Sample: 5 students Dataset: Assistments - 8th Grade Math - 2005-2006 (200 students) Anon Student Id Session Id Time Time Zone Student Response Type Student Response Subtype Tutor Response Type Tutor Response Subtype Level(Default) Problem Name Step Name Attempt At Step Outcome Selection Action Input Feedback Text Feedback Classification Help Level Total # Hints KC(MCAS39-State_WPI-Simple) KC Category(MCAS39-State_WPI-Simple) KC(MCAS39-State_WPI-Simple) KC Category(MCAS39-State_WPI-Simple) KC(MCAS39-State_WPI-Simple) KC Category(MCAS39-State_WPI-Simple) KC(MCAS39-State_WPI-Simple) KC Category(MCAS39-State_WPI-Simple) School Class Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:12:34.0 US/Eastern HINT_REQUEST HINT_MSG default 4003 4003 1 HINT 4003 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:12:34.0 US/Eastern HINT_REQUEST HINT_MSG default 4003 4003 2 HINT 4003 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:15:37.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? 1 HINT behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? To find the probability of either a blue or a black sock you will need to find the probability of blue and add it to the probability of black. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:15:37.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? 3 HINT behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? To find the probability of either a blue or a black sock you will need to find the probability of blue and add it to the probability of black. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:16:18.0 US/Eastern ATTEMPT RESULT default 2088 behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? 2 INCORRECT behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? 1/2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:16:18.0 US/Eastern ATTEMPT RESULT default 2088 behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? 4 INCORRECT behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? 1/2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:18:32.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 1 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2/6 Sorry, that is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:18:32.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 14 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2/6 Sorry, that is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:19:30.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 1/6 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:19:30.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 15 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 1/6 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:20:04.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 3 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2/12 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:20:04.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 16 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2/12 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:20:18.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 4 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 6/12 Sorry, that is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:20:18.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 17 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 6/12 Sorry, that is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:21:07.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 5 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8/12 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:21:07.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 18 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8/12 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:22:27.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 6 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2/6 That is incorrect. Try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:22:27.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 19 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2/6 That is incorrect. Try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:22:46.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 7 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 6/2 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:22:46.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 20 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 6/2 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:22:56.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 1/3 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:22:56.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 21 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 1/3 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:23:09.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 9 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2/3 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:23:09.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 22 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2/3 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:23:31.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 10 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 1/6 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:23:31.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 23 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 1/6 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:24:06.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 11 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 1/2 Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:24:06.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 24 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 1/2 Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:24:14.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 12 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev We can split our event in two: drawing out a blue sock or drawing out a black sock. Find the number of outcomes corresponding to drawing out a blue sock and add it to the number of outcomes corresponding to drawing out a black sock. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:24:14.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 25 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev We can split our event in two: drawing out a blue sock or drawing out a black sock. Find the number of outcomes corresponding to drawing out a blue sock and add it to the number of outcomes corresponding to drawing out a black sock. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:25:38.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 13 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2/8 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:25:38.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 26 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2/8 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:27:56.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 27 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8/12 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:27:56.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 31 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8/12 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:28:05.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 28 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev We can draw out 2 blue socks and 6 black socks. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:28:05.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 32 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev We can draw out 2 blue socks and 6 black socks. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:28:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 29 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8 blue or black socks total. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:28:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 33 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8 blue or black socks total. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:28:42.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 30 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:28:42.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 34 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:29:04.0 US/Eastern ATTEMPT RESULT default 2088 behavior 2: What is the total number of outcomes? 1 INCORRECT behavior 2: What is the total number of outcomes? 8 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:29:04.0 US/Eastern ATTEMPT RESULT default 2088 behavior 2: What is the total number of outcomes? 3 INCORRECT behavior 2: What is the total number of outcomes? 8 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:29:17.0 US/Eastern ATTEMPT RESULT default 2088 behavior 2: What is the total number of outcomes? 2 CORRECT behavior 2: What is the total number of outcomes? 12 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:29:17.0 US/Eastern ATTEMPT RESULT default 2088 behavior 2: What is the total number of outcomes? 4 CORRECT behavior 2: What is the total number of outcomes? 12 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:29:56.0 US/Eastern ATTEMPT RESULT default 2088 behavior 3: The probability of an event = # of outcomes corresponding to the event / total number of outcomes.What is the probability that Paula is going to draw either a blue or a black sock? 1 INCORRECT behavior 3: The probability of an event = # of outcomes corresponding to the event / total number of outcomes.What is the probability that Paula is going to draw either a blue or a black sock? 1/3 Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:29:56.0 US/Eastern ATTEMPT RESULT default 2088 behavior 3: The probability of an event = # of outcomes corresponding to the event / total number of outcomes.What is the probability that Paula is going to draw either a blue or a black sock? 3 INCORRECT behavior 3: The probability of an event = # of outcomes corresponding to the event / total number of outcomes.What is the probability that Paula is going to draw either a blue or a black sock? 1/3 Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:30:41.0 US/Eastern ATTEMPT RESULT default 2088 behavior 3: The probability of an event = # of outcomes corresponding to the event / total number of outcomes.What is the probability that Paula is going to draw either a blue or a black sock? 2 CORRECT behavior 3: The probability of an event = # of outcomes corresponding to the event / total number of outcomes.What is the probability that Paula is going to draw either a blue or a black sock? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:30:41.0 US/Eastern ATTEMPT RESULT default 2088 behavior 3: The probability of an event = # of outcomes corresponding to the event / total number of outcomes.What is the probability that Paula is going to draw either a blue or a black sock? 4 CORRECT behavior 3: The probability of an event = # of outcomes corresponding to the event / total number of outcomes.What is the probability that Paula is going to draw either a blue or a black sock? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:32:46.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 0: The table above shows the annual salaries of employees of a company based on years of employment. Based on the data in the table, what is the annual salary of an employee who has just completed 10 years of service with this company? 1 HINT behavior 0: The table above shows the annual salaries of employees of a company based on years of employment. Based on the data in the table, what is the annual salary of an employee who has just completed 10 years of service with this company? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:32:46.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 0: The table above shows the annual salaries of employees of a company based on years of employment. Based on the data in the table, what is the annual salary of an employee who has just completed 10 years of service with this company? 2 HINT behavior 0: The table above shows the annual salaries of employees of a company based on years of employment. Based on the data in the table, what is the annual salary of an employee who has just completed 10 years of service with this company? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:33:13.0 US/Eastern ATTEMPT RESULT default 3545 behavior 1: What is the difference between the salary of an employee who has completed 1 year and the salary of an employee who has just started? 1 CORRECT behavior 1: What is the difference between the salary of an employee who has completed 1 year and the salary of an employee who has just started? 1,500 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:33:13.0 US/Eastern ATTEMPT RESULT default 3545 behavior 1: What is the difference between the salary of an employee who has completed 1 year and the salary of an employee who has just started? 2 CORRECT behavior 1: What is the difference between the salary of an employee who has completed 1 year and the salary of an employee who has just started? 1,500 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:33:36.0 US/Eastern ATTEMPT RESULT default 3545 behavior 2: Well done. Now, what is the difference between the salary of an employee who has completed 2 years of employment and the salary of an employee who has completed 1 year of employment? 1 CORRECT behavior 2: Well done. Now, what is the difference between the salary of an employee who has completed 2 years of employment and the salary of an employee who has completed 1 year of employment? 1,500 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:33:36.0 US/Eastern ATTEMPT RESULT default 3545 behavior 2: Well done. Now, what is the difference between the salary of an employee who has completed 2 years of employment and the salary of an employee who has completed 1 year of employment? 2 CORRECT behavior 2: Well done. Now, what is the difference between the salary of an employee who has completed 2 years of employment and the salary of an employee who has completed 1 year of employment? 1,500 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:34:38.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 1 INCORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 15,00 That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:34:38.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 6 INCORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 15,00 That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:36:30.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 2 INCORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 45,000 No, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:36:30.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 7 INCORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 45,000 No, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:36:59.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 3 INCORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 1,500 No, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:36:59.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 8 INCORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 1,500 No, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:37:12.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 4 HINT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? The increase in the salary is $1,500 for 1 year, so for 10 years it would be 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:37:12.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 9 HINT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? The increase in the salary is $1,500 for 1 year, so for 10 years it would be 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:37:38.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 5 CORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 15,000 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:37:38.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 10 CORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 15,000 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:37:58.0 US/Eastern ATTEMPT RESULT default 3545 behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 1 CORRECT behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 45,000 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:37:58.0 US/Eastern ATTEMPT RESULT default 3545 behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 2 CORRECT behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 45,000 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:39:37.0 US/Eastern ATTEMPT RESULT default 4687 4687 1 INCORRECT 4687 36 square unit Sorry, that is incorrect. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:39:37.0 US/Eastern ATTEMPT RESULT default 4687 4687 8 INCORRECT 4687 36 square unit Sorry, that is incorrect. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:39:42.0 US/Eastern HINT_REQUEST HINT_MSG default 4687 4687 2 HINT 4687 The length of one side of the large square is 6 units. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:39:42.0 US/Eastern HINT_REQUEST HINT_MSG default 4687 4687 9 HINT 4687 The length of one side of the large square is 6 units. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:40:06.0 US/Eastern HINT_REQUEST HINT_MSG default 4687 4687 3 HINT 4687 Area is found by multiplying length by width. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:40:06.0 US/Eastern HINT_REQUEST HINT_MSG default 4687 4687 10 HINT 4687 Area is found by multiplying length by width. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:40:31.0 US/Eastern HINT_REQUEST HINT_MSG default 4687 4687 4 HINT 4687 The length and width are both 6 units. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:40:31.0 US/Eastern HINT_REQUEST HINT_MSG default 4687 4687 11 HINT 4687 The length and width are both 6 units. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:40:45.0 US/Eastern ATTEMPT RESULT default 4687 4687 5 INCORRECT 4687 36 Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:40:45.0 US/Eastern ATTEMPT RESULT default 4687 4687 12 INCORRECT 4687 36 Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:40:57.0 US/Eastern HINT_REQUEST HINT_MSG default 4687 4687 6 HINT 4687 6 * 6 = ? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:40:57.0 US/Eastern HINT_REQUEST HINT_MSG default 4687 4687 13 HINT 4687 6 * 6 = ? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:41:34.0 US/Eastern ATTEMPT RESULT default 4687 4687 7 CORRECT 4687 36 square units 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:41:34.0 US/Eastern ATTEMPT RESULT default 4687 4687 14 CORRECT 4687 36 square units 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:42:15.0 US/Eastern ATTEMPT RESULT default 1149 behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s 1 INCORRECT behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s Luis 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:42:15.0 US/Eastern ATTEMPT RESULT default 1149 behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s 2 INCORRECT behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s Luis 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:43:42.0 US/Eastern ATTEMPT RESULT default 1149 behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. 1 CORRECT behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. $9 spent / $12 total 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:43:42.0 US/Eastern ATTEMPT RESULT default 1149 behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. 2 CORRECT behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. $9 spent / $12 total 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:44:45.0 US/Eastern ATTEMPT RESULT default 1149 behavior 2: So we know that Chris spent 9/12 of his money. What is the simplified fraction that represents the same proportion? 1 CORRECT behavior 2: So we know that Chris spent 9/12 of his money. What is the simplified fraction that represents the same proportion? 3/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:44:45.0 US/Eastern ATTEMPT RESULT default 1149 behavior 2: So we know that Chris spent 9/12 of his money. What is the simplified fraction that represents the same proportion? 2 CORRECT behavior 2: So we know that Chris spent 9/12 of his money. What is the simplified fraction that represents the same proportion? 3/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:45:08.0 US/Eastern ATTEMPT RESULT default 1149 behavior 3: Now we know Chris spent 3/4 of his money. What is 3/4 as a percent? 1 CORRECT behavior 3: Now we know Chris spent 3/4 of his money. What is 3/4 as a percent? 75% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:45:08.0 US/Eastern ATTEMPT RESULT default 1149 behavior 3: Now we know Chris spent 3/4 of his money. What is 3/4 as a percent? 2 CORRECT behavior 3: Now we know Chris spent 3/4 of his money. What is 3/4 as a percent? 75% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:45:20.0 US/Eastern ATTEMPT RESULT default 1149 behavior 4: Good, so we know that Chris spent $9 out of $12. We also know that 9/12 is the same as 3/4 or 75%. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 1 CORRECT behavior 4: Good, so we know that Chris spent $9 out of $12. We also know that 9/12 is the same as 3/4 or 75%. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 Jessie 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:45:20.0 US/Eastern ATTEMPT RESULT default 1149 behavior 4: Good, so we know that Chris spent $9 out of $12. We also know that 9/12 is the same as 3/4 or 75%. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 2 CORRECT behavior 4: Good, so we know that Chris spent $9 out of $12. We also know that 9/12 is the same as 3/4 or 75%. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 Jessie 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:46:45.0 US/Eastern ATTEMPT RESULT default 4667 4667 1 CORRECT 4667 18.84 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:46:45.0 US/Eastern ATTEMPT RESULT default 4667 4667 2 CORRECT 4667 18.84 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:47:53.0 US/Eastern HINT_REQUEST HINT_MSG default 330 behavior 0: The computer game Peter wants to buy will cost at least $50 and not more than $70. He earns $3 an hour running errands for his grandmother. Which inequality shows the number of hours, n, he will have to work to pay for th 1 HINT behavior 0: The computer game Peter wants to buy will cost at least $50 and not more than $70. He earns $3 an hour running errands for his grandmother. Which inequality shows the number of hours, n, he will have to work to pay for th 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:47:53.0 US/Eastern HINT_REQUEST HINT_MSG default 330 behavior 0: The computer game Peter wants to buy will cost at least $50 and not more than $70. He earns $3 an hour running errands for his grandmother. Which inequality shows the number of hours, n, he will have to work to pay for th 2 HINT behavior 0: The computer game Peter wants to buy will cost at least $50 and not more than $70. He earns $3 an hour running errands for his grandmother. Which inequality shows the number of hours, n, he will have to work to pay for th 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:48:06.0 US/Eastern ATTEMPT RESULT default 330 behavior 1: What is the minimum cost of the game? 1 CORRECT behavior 1: What is the minimum cost of the game? 50 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:48:06.0 US/Eastern ATTEMPT RESULT default 330 behavior 1: What is the minimum cost of the game? 2 CORRECT behavior 1: What is the minimum cost of the game? 50 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:48:16.0 US/Eastern ATTEMPT RESULT default 330 behavior 2: What is the maximum cost of the game? 1 CORRECT behavior 2: What is the maximum cost of the game? 70 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:48:16.0 US/Eastern ATTEMPT RESULT default 330 behavior 2: What is the maximum cost of the game? 2 CORRECT behavior 2: What is the maximum cost of the game? 70 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:48:28.0 US/Eastern ATTEMPT RESULT default 330 behavior 3: Which expression represents the amount of money Peter earns in n hours? 1 CORRECT behavior 3: Which expression represents the amount of money Peter earns in n hours? 3n 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:48:28.0 US/Eastern ATTEMPT RESULT default 330 behavior 3: Which expression represents the amount of money Peter earns in n hours? 2 CORRECT behavior 3: Which expression represents the amount of money Peter earns in n hours? 3n 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:48:52.0 US/Eastern ATTEMPT RESULT default 330 behavior 4: Which inequality shows the number of hours, n, Peter will have to work to pay for the game? 1 CORRECT behavior 4: Which inequality shows the number of hours, n, Peter will have to work to pay for the game? C 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:48:52.0 US/Eastern ATTEMPT RESULT default 330 behavior 4: Which inequality shows the number of hours, n, Peter will have to work to pay for the game? 2 CORRECT behavior 4: Which inequality shows the number of hours, n, Peter will have to work to pay for the game? C 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:50:33.0 US/Eastern HINT_REQUEST HINT_MSG default 1436 behavior 0: Which of the following is equivalent to the equation above? 1 HINT behavior 0: Which of the following is equivalent to the equation above? 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:50:33.0 US/Eastern HINT_REQUEST HINT_MSG default 1436 behavior 0: Which of the following is equivalent to the equation above? 2 HINT behavior 0: Which of the following is equivalent to the equation above? 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:50:44.0 US/Eastern ATTEMPT RESULT default 1436 behavior 1: What operation is being applied in the equation above? 1 INCORRECT behavior 1: What operation is being applied in the equation above? multiplication That is not correct. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:50:44.0 US/Eastern ATTEMPT RESULT default 1436 behavior 1: What operation is being applied in the equation above? 5 INCORRECT behavior 1: What operation is being applied in the equation above? multiplication That is not correct. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:50:51.0 US/Eastern ATTEMPT RESULT default 1436 behavior 1: What operation is being applied in the equation above? 2 INCORRECT behavior 1: What operation is being applied in the equation above? fraction Fraction is not an operation. What operation is being used in a fraction? 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:50:51.0 US/Eastern ATTEMPT RESULT default 1436 behavior 1: What operation is being applied in the equation above? 6 INCORRECT behavior 1: What operation is being applied in the equation above? fraction Fraction is not an operation. What operation is being used in a fraction? 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:51:18.0 US/Eastern HINT_REQUEST HINT_MSG default 1436 behavior 1: What operation is being applied in the equation above? 3 HINT behavior 1: What operation is being applied in the equation above? Fractions are a way of dividing. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:51:18.0 US/Eastern HINT_REQUEST HINT_MSG default 1436 behavior 1: What operation is being applied in the equation above? 7 HINT behavior 1: What operation is being applied in the equation above? Fractions are a way of dividing. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:51:36.0 US/Eastern ATTEMPT RESULT default 1436 behavior 1: What operation is being applied in the equation above? 4 CORRECT behavior 1: What operation is being applied in the equation above? division 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:51:36.0 US/Eastern ATTEMPT RESULT default 1436 behavior 1: What operation is being applied in the equation above? 8 CORRECT behavior 1: What operation is being applied in the equation above? division 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:52:05.0 US/Eastern ATTEMPT RESULT default 1436 behavior 2: What operation can you perform to both sides in order to get n by itself? 1 INCORRECT behavior 2: What operation can you perform to both sides in order to get n by itself? divide both sides by 6 That is not correct. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:52:05.0 US/Eastern ATTEMPT RESULT default 1436 behavior 2: What operation can you perform to both sides in order to get n by itself? 5 INCORRECT behavior 2: What operation can you perform to both sides in order to get n by itself? divide both sides by 6 That is not correct. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:52:31.0 US/Eastern HINT_REQUEST HINT_MSG default 1436 behavior 2: What operation can you perform to both sides in order to get n by itself? 2 HINT behavior 2: What operation can you perform to both sides in order to get n by itself? You want to perform the reciprocal operation. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:52:31.0 US/Eastern HINT_REQUEST HINT_MSG default 1436 behavior 2: What operation can you perform to both sides in order to get n by itself? 6 HINT behavior 2: What operation can you perform to both sides in order to get n by itself? You want to perform the reciprocal operation. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:52:42.0 US/Eastern HINT_REQUEST HINT_MSG default 1436 behavior 2: What operation can you perform to both sides in order to get n by itself? 3 HINT behavior 2: What operation can you perform to both sides in order to get n by itself? What is the reciprocal of division? 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:52:42.0 US/Eastern HINT_REQUEST HINT_MSG default 1436 behavior 2: What operation can you perform to both sides in order to get n by itself? 7 HINT behavior 2: What operation can you perform to both sides in order to get n by itself? What is the reciprocal of division? 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:53:01.0 US/Eastern ATTEMPT RESULT default 1436 behavior 2: What operation can you perform to both sides in order to get n by itself? 4 CORRECT behavior 2: What operation can you perform to both sides in order to get n by itself? multiply both sides by 6 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:53:01.0 US/Eastern ATTEMPT RESULT default 1436 behavior 2: What operation can you perform to both sides in order to get n by itself? 8 CORRECT behavior 2: What operation can you perform to both sides in order to get n by itself? multiply both sides by 6 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:53:17.0 US/Eastern ATTEMPT RESULT default 1436 behavior 3: Which of the following is equivalent to the equation above? 1 CORRECT behavior 3: Which of the following is equivalent to the equation above? n = 30*6 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:53:17.0 US/Eastern ATTEMPT RESULT default 1436 behavior 3: Which of the following is equivalent to the equation above? 2 CORRECT behavior 3: Which of the following is equivalent to the equation above? n = 30*6 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:53:45.0 US/Eastern HINT_REQUEST HINT_MSG default 1181 behavior 0: The Massachusetts Highway Department is responsible for more than 66.5 million feet of roadway in Massachusetts. About how many miles is 66.5 million feet? 1 HINT behavior 0: The Massachusetts Highway Department is responsible for more than 66.5 million feet of roadway in Massachusetts. About how many miles is 66.5 million feet? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:53:45.0 US/Eastern HINT_REQUEST HINT_MSG default 1181 behavior 0: The Massachusetts Highway Department is responsible for more than 66.5 million feet of roadway in Massachusetts. About how many miles is 66.5 million feet? 2 HINT behavior 0: The Massachusetts Highway Department is responsible for more than 66.5 million feet of roadway in Massachusetts. About how many miles is 66.5 million feet? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:53:49.0 US/Eastern HINT_REQUEST HINT_MSG default 1181 behavior 1: First, let's find out the conversion rate. How many feet are in one mile? 1 HINT behavior 1: First, let's find out the conversion rate. How many feet are in one mile? You can check your reference sheet. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:53:49.0 US/Eastern HINT_REQUEST HINT_MSG default 1181 behavior 1: First, let's find out the conversion rate. How many feet are in one mile? 3 HINT behavior 1: First, let's find out the conversion rate. How many feet are in one mile? You can check your reference sheet. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:56:06.0 US/Eastern ATTEMPT RESULT default 1181 behavior 1: First, let's find out the conversion rate. How many feet are in one mile? 2 CORRECT behavior 1: First, let's find out the conversion rate. How many feet are in one mile? 5,280 feet 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:56:06.0 US/Eastern ATTEMPT RESULT default 1181 behavior 1: First, let's find out the conversion rate. How many feet are in one mile? 4 CORRECT behavior 1: First, let's find out the conversion rate. How many feet are in one mile? 5,280 feet 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:56:37.0 US/Eastern ATTEMPT RESULT default 1181 behavior 2: Now, which answer writes out 66.5 million? 1 CORRECT behavior 2: Now, which answer writes out 66.5 million? 66,500,000 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:56:37.0 US/Eastern ATTEMPT RESULT default 1181 behavior 2: Now, which answer writes out 66.5 million? 2 CORRECT behavior 2: Now, which answer writes out 66.5 million? 66,500,000 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:56:53.0 US/Eastern ATTEMPT RESULT default 1181 behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? 1 INCORRECT behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? 66,500,000 miles / __ feet That is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:56:53.0 US/Eastern ATTEMPT RESULT default 1181 behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? 4 INCORRECT behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? 66,500,000 miles / __ feet That is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:57:06.0 US/Eastern ATTEMPT RESULT default 1181 behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? 2 INCORRECT behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? ___ feet / 66,500,000 miles That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:57:06.0 US/Eastern ATTEMPT RESULT default 1181 behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? 5 INCORRECT behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? ___ feet / 66,500,000 miles That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:57:29.0 US/Eastern ATTEMPT RESULT default 1181 behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? 3 CORRECT behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? 66,500,000 feet / __ miles 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:57:29.0 US/Eastern ATTEMPT RESULT default 1181 behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? 6 CORRECT behavior 3: Good, now we can create a proportion. 5,280 feet / 1 mile = ? 66,500,000 feet / __ miles 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:58:08.0 US/Eastern ATTEMPT RESULT default 1181 behavior 4: Now that we've set up the proportion, how do we solve for the number of miles in 66,500,000 feet? 1 CORRECT behavior 4: Now that we've set up the proportion, how do we solve for the number of miles in 66,500,000 feet? 66,500,000 / 5,280 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 12:58:08.0 US/Eastern ATTEMPT RESULT default 1181 behavior 4: Now that we've set up the proportion, how do we solve for the number of miles in 66,500,000 feet? 2 CORRECT behavior 4: Now that we've set up the proportion, how do we solve for the number of miles in 66,500,000 feet? 66,500,000 / 5,280 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:01:49.0 US/Eastern ATTEMPT RESULT default 4546 behavior 0: Figure ABCD is translated so that the image of A is A' at (-3,2). What's the x-coordinate and y-coordinate of the image of B? 1 CORRECT behavior 0: Figure ABCD is translated so that the image of A is A' at (-3,2). What's the x-coordinate and y-coordinate of the image of B? (0, 0) 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:01:49.0 US/Eastern ATTEMPT RESULT default 4546 behavior 0: Figure ABCD is translated so that the image of A is A' at (-3,2). What's the x-coordinate and y-coordinate of the image of B? 2 CORRECT behavior 0: Figure ABCD is translated so that the image of A is A' at (-3,2). What's the x-coordinate and y-coordinate of the image of B? (0, 0) 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:02:24.0 US/Eastern HINT_REQUEST HINT_MSG default 146 behavior 0: Find the next term in the sequence shown below: 1, 4, 13, 40, 121, ___ 1 HINT behavior 0: Find the next term in the sequence shown below: 1, 4, 13, 40, 121, ___ 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:02:24.0 US/Eastern HINT_REQUEST HINT_MSG default 146 behavior 0: Find the next term in the sequence shown below: 1, 4, 13, 40, 121, ___ 2 HINT behavior 0: Find the next term in the sequence shown below: 1, 4, 13, 40, 121, ___ 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:02:40.0 US/Eastern ATTEMPT RESULT default 146 behavior 1: Let's start with doing some simple math. Find the difference between the second term (4) and the first term (1). 1 CORRECT behavior 1: Let's start with doing some simple math. Find the difference between the second term (4) and the first term (1). 3 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:02:40.0 US/Eastern ATTEMPT RESULT default 146 behavior 1: Let's start with doing some simple math. Find the difference between the second term (4) and the first term (1). 2 CORRECT behavior 1: Let's start with doing some simple math. Find the difference between the second term (4) and the first term (1). 3 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:02:51.0 US/Eastern ATTEMPT RESULT default 146 behavior 2: Find the difference between the third term (13) and the second term (4). 1 CORRECT behavior 2: Find the difference between the third term (13) and the second term (4). 9 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:02:51.0 US/Eastern ATTEMPT RESULT default 146 behavior 2: Find the difference between the third term (13) and the second term (4). 2 CORRECT behavior 2: Find the difference between the third term (13) and the second term (4). 9 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:03:14.0 US/Eastern ATTEMPT RESULT default 146 behavior 3: Find the difference between the fourth term (40) and the third term (13). 1 CORRECT behavior 3: Find the difference between the fourth term (40) and the third term (13). 27 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:03:14.0 US/Eastern ATTEMPT RESULT default 146 behavior 3: Find the difference between the fourth term (40) and the third term (13). 2 CORRECT behavior 3: Find the difference between the fourth term (40) and the third term (13). 27 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:04:01.0 US/Eastern ATTEMPT RESULT default 146 behavior 4: Find the difference between the fifth term (121) and the fourth term (40). 1 CORRECT behavior 4: Find the difference between the fifth term (121) and the fourth term (40). 81 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:04:01.0 US/Eastern ATTEMPT RESULT default 146 behavior 4: Find the difference between the fifth term (121) and the fourth term (40). 2 CORRECT behavior 4: Find the difference between the fifth term (121) and the fourth term (40). 81 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:05:10.0 US/Eastern HINT_REQUEST HINT_MSG default 146 behavior 5: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 3, 9, 27, 81, and so on. What is the next term following 81 in this sequence? 1 HINT behavior 5: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 3, 9, 27, 81, and so on. What is the next term following 81 in this sequence? You may notice that in this new sequence, each term is three times the previous one 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:05:10.0 US/Eastern HINT_REQUEST HINT_MSG default 146 behavior 5: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 3, 9, 27, 81, and so on. What is the next term following 81 in this sequence? 3 HINT behavior 5: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 3, 9, 27, 81, and so on. What is the next term following 81 in this sequence? You may notice that in this new sequence, each term is three times the previous one 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:05:39.0 US/Eastern ATTEMPT RESULT default 146 behavior 5: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 3, 9, 27, 81, and so on. What is the next term following 81 in this sequence? 2 CORRECT behavior 5: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 3, 9, 27, 81, and so on. What is the next term following 81 in this sequence? 243 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:05:39.0 US/Eastern ATTEMPT RESULT default 146 behavior 5: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 3, 9, 27, 81, and so on. What is the next term following 81 in this sequence? 4 CORRECT behavior 5: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 3, 9, 27, 81, and so on. What is the next term following 81 in this sequence? 243 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:06:05.0 US/Eastern ATTEMPT RESULT default 146 behavior 6: Now you can find the next term of the given sequence 1,4,13,40, 121, ... What is it? 1 CORRECT behavior 6: Now you can find the next term of the given sequence 1,4,13,40, 121, ... What is it? 364 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:06:05.0 US/Eastern ATTEMPT RESULT default 146 behavior 6: Now you can find the next term of the given sequence 1,4,13,40, 121, ... What is it? 2 CORRECT behavior 6: Now you can find the next term of the given sequence 1,4,13,40, 121, ... What is it? 364 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:06:43.0 US/Eastern ATTEMPT RESULT default 810 behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 1 INCORRECT behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 50 mL 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:06:43.0 US/Eastern ATTEMPT RESULT default 810 behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 2 INCORRECT behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 50 mL 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:07:09.0 US/Eastern ATTEMPT RESULT default 810 behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 1 INCORRECT behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 100 That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:07:09.0 US/Eastern ATTEMPT RESULT default 810 behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 3 INCORRECT behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 100 That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:07:19.0 US/Eastern ATTEMPT RESULT default 810 behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 2 CORRECT behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 10 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:07:19.0 US/Eastern ATTEMPT RESULT default 810 behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 4 CORRECT behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 10 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:07:50.0 US/Eastern ATTEMPT RESULT default 810 behavior 2: Now if 1% of 1,000 is 10, how much is 0.5% of 1000? 1 CORRECT behavior 2: Now if 1% of 1,000 is 10, how much is 0.5% of 1000? 5 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:07:50.0 US/Eastern ATTEMPT RESULT default 810 behavior 2: Now if 1% of 1,000 is 10, how much is 0.5% of 1000? 2 CORRECT behavior 2: Now if 1% of 1,000 is 10, how much is 0.5% of 1000? 5 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:08:14.0 US/Eastern ATTEMPT RESULT default 810 behavior 3: Now, let s try it again: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 1 CORRECT behavior 3: Now, let s try it again: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 5 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:08:14.0 US/Eastern ATTEMPT RESULT default 810 behavior 3: Now, let s try it again: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 2 CORRECT behavior 3: Now, let s try it again: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 5 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:08:50.0 US/Eastern HINT_REQUEST HINT_MSG default 463 behavior 0: Al got an estimate for repairs on his bike. The parts will cost $17.50, and the parts and labor together will not be more than $40. Which inequality shows the possible labor costs, L? 1 HINT behavior 0: Al got an estimate for repairs on his bike. The parts will cost $17.50, and the parts and labor together will not be more than $40. Which inequality shows the possible labor costs, L? 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:08:50.0 US/Eastern HINT_REQUEST HINT_MSG default 463 behavior 0: Al got an estimate for repairs on his bike. The parts will cost $17.50, and the parts and labor together will not be more than $40. Which inequality shows the possible labor costs, L? 2 HINT behavior 0: Al got an estimate for repairs on his bike. The parts will cost $17.50, and the parts and labor together will not be more than $40. Which inequality shows the possible labor costs, L? 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:09:19.0 US/Eastern HINT_REQUEST HINT_MSG default 463 behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 1 HINT behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. We have two quantities that we have to find the total for, so we need to add. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:09:19.0 US/Eastern HINT_REQUEST HINT_MSG default 463 behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 3 HINT behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. We have two quantities that we have to find the total for, so we need to add. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:09:51.0 US/Eastern ATTEMPT RESULT default 463 behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 2 CORRECT behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 17.50+L 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 85703AD3F27D9EE2391E24C99C1006B9 2005-11-14 13:09:51.0 US/Eastern ATTEMPT RESULT default 463 behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 4 CORRECT behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 17.50+L 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:05:16.0 US/Eastern HINT_REQUEST HINT_MSG default 463 behavior 0: Al got an estimate for repairs on his bike. The parts will cost $17.50, and the parts and labor together will not be more than $40. Which inequality shows the possible labor costs, L? 3 HINT behavior 0: Al got an estimate for repairs on his bike. The parts will cost $17.50, and the parts and labor together will not be more than $40. Which inequality shows the possible labor costs, L? 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:05:16.0 US/Eastern HINT_REQUEST HINT_MSG default 463 behavior 0: Al got an estimate for repairs on his bike. The parts will cost $17.50, and the parts and labor together will not be more than $40. Which inequality shows the possible labor costs, L? 4 HINT behavior 0: Al got an estimate for repairs on his bike. The parts will cost $17.50, and the parts and labor together will not be more than $40. Which inequality shows the possible labor costs, L? 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:06:04.0 US/Eastern ATTEMPT RESULT default 463 behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 5 INCORRECT behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 17.50+l-=TC Sorry, that is not correct. Please try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:06:04.0 US/Eastern ATTEMPT RESULT default 463 behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 8 INCORRECT behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 17.50+l-=TC Sorry, that is not correct. Please try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:06:16.0 US/Eastern ATTEMPT RESULT default 463 behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 6 INCORRECT behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 17.50+ That is incorrect. Try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:06:16.0 US/Eastern ATTEMPT RESULT default 463 behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 9 INCORRECT behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 17.50+ That is incorrect. Try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:06:29.0 US/Eastern ATTEMPT RESULT default 463 behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 7 CORRECT behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 17.50+L 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:06:29.0 US/Eastern ATTEMPT RESULT default 463 behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 10 CORRECT behavior 1: Let's figure out each side of the inequality at a time. One side of the inequality will have the total cost. The cost of the parts is 17.50 and cost of the labor is L. Write an expression that shows their total cost. 17.50+L 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:07:14.0 US/Eastern HINT_REQUEST HINT_MSG default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 1 HINT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. Remember that the parts and labor together will not be more than 40. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:07:14.0 US/Eastern HINT_REQUEST HINT_MSG default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 8 HINT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. Remember that the parts and labor together will not be more than 40. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:08:03.0 US/Eastern ATTEMPT RESULT default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 2 INCORRECT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 38+l That is not correct. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:08:03.0 US/Eastern ATTEMPT RESULT default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 9 INCORRECT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 38+l That is not correct. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:08:16.0 US/Eastern ATTEMPT RESULT default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 3 INCORRECT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 38+L That is incorrect. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:08:16.0 US/Eastern ATTEMPT RESULT default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 10 INCORRECT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 38+L That is incorrect. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:08:54.0 US/Eastern ATTEMPT RESULT default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 4 INCORRECT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 17.50+L+L Sorry, that is not correct. Please try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:08:54.0 US/Eastern ATTEMPT RESULT default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 11 INCORRECT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 17.50+L+L Sorry, that is not correct. Please try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:08:59.0 US/Eastern HINT_REQUEST HINT_MSG default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 5 HINT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. Not more than 40 means that 40 is the maximum cost. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:08:59.0 US/Eastern HINT_REQUEST HINT_MSG default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 12 HINT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. Not more than 40 means that 40 is the maximum cost. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:09:31.0 US/Eastern ATTEMPT RESULT default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 6 INCORRECT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 40+L Sorry, that is not correct. Please try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:09:31.0 US/Eastern ATTEMPT RESULT default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 13 INCORRECT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 40+L Sorry, that is not correct. Please try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:10:12.0 US/Eastern ATTEMPT RESULT default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 7 CORRECT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 40 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:10:12.0 US/Eastern ATTEMPT RESULT default 463 behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 14 CORRECT behavior 2: Good, the left side of the equation will have $17.50 + L. Now let's figure out the other side of the inequality. The other side of the inequality should have a number that represents a limit for the total cost of the parts plus the labor. 40 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:10:33.0 US/Eastern ATTEMPT RESULT default 463 behavior 3: Good, now that we know that $17.50 + L goes on one side of the inequality and $40 goes on the other side, which inequality below best matches what we need? 1 CORRECT behavior 3: Good, now that we know that $17.50 + L goes on one side of the inequality and $40 goes on the other side, which inequality below best matches what we need? C 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:10:33.0 US/Eastern ATTEMPT RESULT default 463 behavior 3: Good, now that we know that $17.50 + L goes on one side of the inequality and $40 goes on the other side, which inequality below best matches what we need? 2 CORRECT behavior 3: Good, now that we know that $17.50 + L goes on one side of the inequality and $40 goes on the other side, which inequality below best matches what we need? C 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:13:31.0 US/Eastern ATTEMPT RESULT default 1597 1597 1 CORRECT 1597 8:30 am 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:13:31.0 US/Eastern ATTEMPT RESULT default 1597 1597 2 CORRECT 1597 8:30 am 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:17:56.0 US/Eastern HINT_REQUEST HINT_MSG default 2077 behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 1 HINT behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:17:56.0 US/Eastern HINT_REQUEST HINT_MSG default 2077 behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2 HINT behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:18:53.0 US/Eastern ATTEMPT RESULT default 2077 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is the student was born in Massachusetts.The probability of an event = # of ti 1 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is the student was born in Massachusetts.The probability of an event = # of ti 428 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:18:53.0 US/Eastern ATTEMPT RESULT default 2077 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is the student was born in Massachusetts.The probability of an event = # of ti 2 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is the student was born in Massachusetts.The probability of an event = # of ti 428 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:19:05.0 US/Eastern ATTEMPT RESULT default 2077 behavior 2: What is the total number of outcomes (Total number of students)? 1 CORRECT behavior 2: What is the total number of outcomes (Total number of students)? 640 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:19:05.0 US/Eastern ATTEMPT RESULT default 2077 behavior 2: What is the total number of outcomes (Total number of students)? 2 CORRECT behavior 2: What is the total number of outcomes (Total number of students)? 640 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:19:21.0 US/Eastern ATTEMPT RESULT default 2077 behavior 3: Which is the best estimate of the probability that the student was born in Massachusetts? 1 CORRECT behavior 3: Which is the best estimate of the probability that the student was born in Massachusetts? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:19:21.0 US/Eastern ATTEMPT RESULT default 2077 behavior 3: Which is the best estimate of the probability that the student was born in Massachusetts? 2 CORRECT behavior 3: Which is the best estimate of the probability that the student was born in Massachusetts? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:21:19.0 US/Eastern ATTEMPT RESULT default 1626 1626 1 CORRECT 1626 9.5 hours 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:21:19.0 US/Eastern ATTEMPT RESULT default 1626 1626 2 CORRECT 1626 9.5 hours 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:22:50.0 US/Eastern ATTEMPT RESULT default 1139 behavior 0: The swing set in Garvey Park is going to be moved from the place shown on the map to a new location. One corner of the set will be at (3,7) and another corner will be at (6,5). Where will the two other corners be? 1 CORRECT behavior 0: The swing set in Garvey Park is going to be moved from the place shown on the map to a new location. One corner of the set will be at (3,7) and another corner will be at (6,5). Where will the two other corners be? (3, 5) and (6, 7) 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:22:50.0 US/Eastern ATTEMPT RESULT default 1139 behavior 0: The swing set in Garvey Park is going to be moved from the place shown on the map to a new location. One corner of the set will be at (3,7) and another corner will be at (6,5). Where will the two other corners be? 2 CORRECT behavior 0: The swing set in Garvey Park is going to be moved from the place shown on the map to a new location. One corner of the set will be at (3,7) and another corner will be at (6,5). Where will the two other corners be? (3, 5) and (6, 7) 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:23:30.0 US/Eastern ATTEMPT RESULT default 205 behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 1 INCORRECT behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 95 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:23:30.0 US/Eastern ATTEMPT RESULT default 205 behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 2 INCORRECT behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 95 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:24:27.0 US/Eastern ATTEMPT RESULT default 205 behavior 1: Let's go through the steps for finding the angle. There are 360 degrees in a circle so 60 minutes represents 360 degrees. What size angle does each minute represent? 1 CORRECT behavior 1: Let's go through the steps for finding the angle. There are 360 degrees in a circle so 60 minutes represents 360 degrees. What size angle does each minute represent? 6 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:24:27.0 US/Eastern ATTEMPT RESULT default 205 behavior 1: Let's go through the steps for finding the angle. There are 360 degrees in a circle so 60 minutes represents 360 degrees. What size angle does each minute represent? 2 CORRECT behavior 1: Let's go through the steps for finding the angle. There are 360 degrees in a circle so 60 minutes represents 360 degrees. What size angle does each minute represent? 6 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:24:42.0 US/Eastern ATTEMPT RESULT default 205 behavior 2: OK. AT 5:10, what number is the minute hand pointing to on the clock? 1 CORRECT behavior 2: OK. AT 5:10, what number is the minute hand pointing to on the clock? 2 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:24:42.0 US/Eastern ATTEMPT RESULT default 205 behavior 2: OK. AT 5:10, what number is the minute hand pointing to on the clock? 2 CORRECT behavior 2: OK. AT 5:10, what number is the minute hand pointing to on the clock? 2 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:24:55.0 US/Eastern ATTEMPT RESULT default 205 behavior 3: Good. What about the hour hand? What number is it pointing to at 5:10? 1 CORRECT behavior 3: Good. What about the hour hand? What number is it pointing to at 5:10? 5 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:24:55.0 US/Eastern ATTEMPT RESULT default 205 behavior 3: Good. What about the hour hand? What number is it pointing to at 5:10? 2 CORRECT behavior 3: Good. What about the hour hand? What number is it pointing to at 5:10? 5 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:25:28.0 US/Eastern ATTEMPT RESULT default 205 behavior 4: Great. If the minute hand moved from the 2 to the 5 how many minutes have elapsed? 1 CORRECT behavior 4: Great. If the minute hand moved from the 2 to the 5 how many minutes have elapsed? 15 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:25:28.0 US/Eastern ATTEMPT RESULT default 205 behavior 4: Great. If the minute hand moved from the 2 to the 5 how many minutes have elapsed? 2 CORRECT behavior 4: Great. If the minute hand moved from the 2 to the 5 how many minutes have elapsed? 15 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:25:42.0 US/Eastern ATTEMPT RESULT default 205 behavior 5: Each minute represents a 6 degree angle and there are 15 minutes between the hands of the clock. Now you can find the measure of the angle between the 2 hands. 1 CORRECT behavior 5: Each minute represents a 6 degree angle and there are 15 minutes between the hands of the clock. Now you can find the measure of the angle between the 2 hands. 90 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:25:42.0 US/Eastern ATTEMPT RESULT default 205 behavior 5: Each minute represents a 6 degree angle and there are 15 minutes between the hands of the clock. Now you can find the measure of the angle between the 2 hands. 2 CORRECT behavior 5: Each minute represents a 6 degree angle and there are 15 minutes between the hands of the clock. Now you can find the measure of the angle between the 2 hands. 90 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:27:00.0 US/Eastern ATTEMPT RESULT default 166 behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 1 INCORRECT behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 66.46 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:27:00.0 US/Eastern ATTEMPT RESULT default 166 behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 2 INCORRECT behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 66.46 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:27:09.0 US/Eastern ATTEMPT RESULT default 166 behavior 1: To find 5 % of $69.95, what operation would you use? 1 CORRECT behavior 1: To find 5 % of $69.95, what operation would you use? Multiplication 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:27:09.0 US/Eastern ATTEMPT RESULT default 166 behavior 1: To find 5 % of $69.95, what operation would you use? 2 CORRECT behavior 1: To find 5 % of $69.95, what operation would you use? Multiplication 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:27:38.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 1 HINT behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 5% is half of 10% Find 10% of the price of the skates. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:27:38.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 6 HINT behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 5% is half of 10% Find 10% of the price of the skates. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:28:20.0 US/Eastern ATTEMPT RESULT default 166 behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 2 INCORRECT behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 6.99 Sorry, that is incorrect. Please try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:28:20.0 US/Eastern ATTEMPT RESULT default 166 behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 7 INCORRECT behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 6.99 Sorry, that is incorrect. Please try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:28:26.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 3 HINT behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? To find 10%, you move the decimal point to the left one place. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:28:26.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 8 HINT behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? To find 10%, you move the decimal point to the left one place. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:28:35.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 4 HINT behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 10% of $69.99 is $6.995 which rounds to $7.00. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:28:35.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 9 HINT behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 10% of $69.99 is $6.995 which rounds to $7.00. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:28:51.0 US/Eastern ATTEMPT RESULT default 166 behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 5 CORRECT behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 3.50 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:28:51.0 US/Eastern ATTEMPT RESULT default 166 behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 10 CORRECT behavior 2: We know that the sales tax is 5%. How much will Roberto pay for sales tax for the skates? 3.50 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:29:26.0 US/Eastern ATTEMPT RESULT default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 1 INCORRECT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 73.40 That is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:29:26.0 US/Eastern ATTEMPT RESULT default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 2 INCORRECT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 73.40 That is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:31:24.0 US/Eastern ATTEMPT RESULT default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 3 INCORRECT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 66.45 Sorry, that is not correct. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:31:24.0 US/Eastern ATTEMPT RESULT default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 11 INCORRECT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 66.45 Sorry, that is not correct. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:31:33.0 US/Eastern ATTEMPT RESULT default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 4 INCORRECT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? $66.45 No, that is not correct. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:31:33.0 US/Eastern ATTEMPT RESULT default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 12 INCORRECT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? $66.45 No, that is not correct. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:31:42.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 5 HINT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? Add $69.95 plus $3.50. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:31:42.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 13 HINT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? Add $69.95 plus $3.50. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:32:22.0 US/Eastern ATTEMPT RESULT default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 6 INCORRECT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? $73.45 Sorry, that is not correct. Please try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:32:22.0 US/Eastern ATTEMPT RESULT default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 14 INCORRECT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? $73.45 Sorry, that is not correct. Please try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:32:31.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 7 HINT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? The change is $0.95 and $0.50. $0.95 + $0.50 = $1.45. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:32:31.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 15 HINT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? The change is $0.95 and $0.50. $0.95 + $0.50 = $1.45. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:32:59.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 8 HINT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? The dollars are $69 and $3. $69 + $3 = $72. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:32:59.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 16 HINT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? The dollars are $69 and $3. $69 + $3 = $72. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:33:12.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 9 HINT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? Now add up the dollar amount and the change amount. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:33:12.0 US/Eastern HINT_REQUEST HINT_MSG default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 17 HINT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? Now add up the dollar amount and the change amount. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:33:58.0 US/Eastern ATTEMPT RESULT default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 10 CORRECT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 73.45 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:33:58.0 US/Eastern ATTEMPT RESULT default 166 behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 18 CORRECT behavior 3: Finally, how much will Roberto have to pay to purchase the skates? 73.45 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:35:25.0 US/Eastern ATTEMPT RESULT default 862 behavior 0: Natalie bought a book that was on sale for 25% off. The regular price of the book was $18. What was the sale price of the book? 1 CORRECT behavior 0: Natalie bought a book that was on sale for 25% off. The regular price of the book was $18. What was the sale price of the book? 13.50 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:35:25.0 US/Eastern ATTEMPT RESULT default 862 behavior 0: Natalie bought a book that was on sale for 25% off. The regular price of the book was $18. What was the sale price of the book? 2 CORRECT behavior 0: Natalie bought a book that was on sale for 25% off. The regular price of the book was $18. What was the sale price of the book? 13.50 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:37:11.0 US/Eastern ATTEMPT RESULT default 1013 behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? 1 CORRECT behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? A 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:37:11.0 US/Eastern ATTEMPT RESULT default 1013 behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? 2 CORRECT behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? A 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:38:26.0 US/Eastern ATTEMPT RESULT default 369 behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. What is the sum of the measure of 1 INCORRECT behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. What is the sum of the measure of 1080 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:38:26.0 US/Eastern ATTEMPT RESULT default 369 behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. What is the sum of the measure of 2 INCORRECT behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. What is the sum of the measure of 1080 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:40:10.0 US/Eastern ATTEMPT RESULT default 369 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 1 INCORRECT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 2 That is incorrect. Try again. 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:40:10.0 US/Eastern ATTEMPT RESULT default 369 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 6 INCORRECT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 2 That is incorrect. Try again. 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:40:15.0 US/Eastern HINT_REQUEST HINT_MSG default 369 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 2 HINT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a This is how you connect vertices.IMAGE:[70 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:40:15.0 US/Eastern HINT_REQUEST HINT_MSG default 369 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 7 HINT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a This is how you connect vertices.IMAGE:[70 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:40:41.0 US/Eastern ATTEMPT RESULT default 369 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 3 INCORRECT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 5 Sorry, that is incorrect. Please try again. 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:40:41.0 US/Eastern ATTEMPT RESULT default 369 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 8 INCORRECT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 5 Sorry, that is incorrect. Please try again. 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:40:48.0 US/Eastern HINT_REQUEST HINT_MSG default 369 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 4 HINT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a How many triangles are there in this image?IMAGE:[71 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:40:48.0 US/Eastern HINT_REQUEST HINT_MSG default 369 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 9 HINT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a How many triangles are there in this image?IMAGE:[71 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:41:22.0 US/Eastern ATTEMPT RESULT default 369 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 5 CORRECT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 4 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:41:22.0 US/Eastern ATTEMPT RESULT default 369 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 10 CORRECT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a hexagon, so we ll go through the process of writing the formula now. The first step is to connect the vertices of the hexagon to figure out how many triangles a 4 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:41:57.0 US/Eastern ATTEMPT RESULT default 369 behavior 2: Good, there are four triangles inside a hexagon. Now we have to find out the sum of the interior angles of a triangle. What is the sum of the interior angles of a triangle? 1 CORRECT behavior 2: Good, there are four triangles inside a hexagon. Now we have to find out the sum of the interior angles of a triangle. What is the sum of the interior angles of a triangle? 180 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:41:57.0 US/Eastern ATTEMPT RESULT default 369 behavior 2: Good, there are four triangles inside a hexagon. Now we have to find out the sum of the interior angles of a triangle. What is the sum of the interior angles of a triangle? 2 CORRECT behavior 2: Good, there are four triangles inside a hexagon. Now we have to find out the sum of the interior angles of a triangle. What is the sum of the interior angles of a triangle? 180 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:42:34.0 US/Eastern ATTEMPT RESULT default 369 behavior 3: Good. Now lets put these two facts together. If the sum of the interior angles of one triangle is 180 degrees, what is the sum of the interior angles of a hexagon? 1 CORRECT behavior 3: Good. Now lets put these two facts together. If the sum of the interior angles of one triangle is 180 degrees, what is the sum of the interior angles of a hexagon? 720 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:42:34.0 US/Eastern ATTEMPT RESULT default 369 behavior 3: Good. Now lets put these two facts together. If the sum of the interior angles of one triangle is 180 degrees, what is the sum of the interior angles of a hexagon? 2 CORRECT behavior 3: Good. Now lets put these two facts together. If the sum of the interior angles of one triangle is 180 degrees, what is the sum of the interior angles of a hexagon? 720 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:43:49.0 US/Eastern HINT_REQUEST HINT_MSG default 836 behavior 0: Which of the following is closest to 0.816 * 0.211? 1 HINT behavior 0: Which of the following is closest to 0.816 * 0.211? 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:43:49.0 US/Eastern HINT_REQUEST HINT_MSG default 836 behavior 0: Which of the following is closest to 0.816 * 0.211? 2 HINT behavior 0: Which of the following is closest to 0.816 * 0.211? 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:44:22.0 US/Eastern ATTEMPT RESULT default 836 behavior 1: Round the decimals and try to compute the value. What is 0.8 * 0.2 equal to? 1 CORRECT behavior 1: Round the decimals and try to compute the value. What is 0.8 * 0.2 equal to? 0.16 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:44:22.0 US/Eastern ATTEMPT RESULT default 836 behavior 1: Round the decimals and try to compute the value. What is 0.8 * 0.2 equal to? 2 CORRECT behavior 1: Round the decimals and try to compute the value. What is 0.8 * 0.2 equal to? 0.16 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:44:31.0 US/Eastern ATTEMPT RESULT default 836 behavior 2: Now let's answer the original question. Which of the following is closest to 0.816 * 0.211? 1 CORRECT behavior 2: Now let's answer the original question. Which of the following is closest to 0.816 * 0.211? 0.16 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:44:31.0 US/Eastern ATTEMPT RESULT default 836 behavior 2: Now let's answer the original question. Which of the following is closest to 0.816 * 0.211? 2 CORRECT behavior 2: Now let's answer the original question. Which of the following is closest to 0.816 * 0.211? 0.16 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:45:21.0 US/Eastern ATTEMPT RESULT default 1069 behavior 0: Each band member had 12 tickets to sell to the spring concert. Jamie sold 2/3 of his tickets. Kim sold 1/2 of hers. Matt sold 3/4 of his. Sally sold 7/12 of hers. Who sold the most tickets? 1 CORRECT behavior 0: Each band member had 12 tickets to sell to the spring concert. Jamie sold 2/3 of his tickets. Kim sold 1/2 of hers. Matt sold 3/4 of his. Sally sold 7/12 of hers. Who sold the most tickets? Matt 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:45:21.0 US/Eastern ATTEMPT RESULT default 1069 behavior 0: Each band member had 12 tickets to sell to the spring concert. Jamie sold 2/3 of his tickets. Kim sold 1/2 of hers. Matt sold 3/4 of his. Sally sold 7/12 of hers. Who sold the most tickets? 2 CORRECT behavior 0: Each band member had 12 tickets to sell to the spring concert. Jamie sold 2/3 of his tickets. Kim sold 1/2 of hers. Matt sold 3/4 of his. Sally sold 7/12 of hers. Who sold the most tickets? Matt 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:46:52.0 US/Eastern ATTEMPT RESULT default 4517 behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 1 INCORRECT behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 481 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 2ADD1C6E3629899AAF26F241D884A65F 2005-11-28 11:46:52.0 US/Eastern ATTEMPT RESULT default 4517 behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 2 INCORRECT behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 481 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:51:57.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? 1 HINT behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:51:57.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? 2 HINT behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:52:34.0 US/Eastern ATTEMPT RESULT default 474 behavior 1: Let's try to find some patterns in data so we can figure out which equation we need. What is the difference in number of cars sold between week 1 and week 2? 1 CORRECT behavior 1: Let's try to find some patterns in data so we can figure out which equation we need. What is the difference in number of cars sold between week 1 and week 2? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:52:34.0 US/Eastern ATTEMPT RESULT default 474 behavior 1: Let's try to find some patterns in data so we can figure out which equation we need. What is the difference in number of cars sold between week 1 and week 2? 2 CORRECT behavior 1: Let's try to find some patterns in data so we can figure out which equation we need. What is the difference in number of cars sold between week 1 and week 2? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:52:55.0 US/Eastern ATTEMPT RESULT default 474 behavior 2: Good. Now let's try to do the same for the other weeks. Every week the number of cars sold increases. How many extra cars are sold every week compared to the previous week? 1 CORRECT behavior 2: Good. Now let's try to do the same for the other weeks. Every week the number of cars sold increases. How many extra cars are sold every week compared to the previous week? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:52:55.0 US/Eastern ATTEMPT RESULT default 474 behavior 2: Good. Now let's try to do the same for the other weeks. Every week the number of cars sold increases. How many extra cars are sold every week compared to the previous week? 2 CORRECT behavior 2: Good. Now let's try to do the same for the other weeks. Every week the number of cars sold increases. How many extra cars are sold every week compared to the previous week? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:53:36.0 US/Eastern ATTEMPT RESULT default 474 behavior 3: Good, every week 6 more cars are sold than in the previous week. Now that we know this, let's see another way that 6 relates to the number of cars sold. What do you get if you divide the number of cars sold in week 2 by 6? 1 CORRECT behavior 3: Good, every week 6 more cars are sold than in the previous week. Now that we know this, let's see another way that 6 relates to the number of cars sold. What do you get if you divide the number of cars sold in week 2 by 6? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:53:36.0 US/Eastern ATTEMPT RESULT default 474 behavior 3: Good, every week 6 more cars are sold than in the previous week. Now that we know this, let's see another way that 6 relates to the number of cars sold. What do you get if you divide the number of cars sold in week 2 by 6? 2 CORRECT behavior 3: Good, every week 6 more cars are sold than in the previous week. Now that we know this, let's see another way that 6 relates to the number of cars sold. What do you get if you divide the number of cars sold in week 2 by 6? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:54:07.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 1 HINT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. Find the value of 18 / 6. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:54:07.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 4 HINT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. Find the value of 18 / 6. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:54:24.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 2 HINT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 18 / 6 = 3 Try to think of how to get 2 from 3. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:54:24.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 5 HINT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 18 / 6 = 3 Try to think of how to get 2 from 3. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:54:44.0 US/Eastern ATTEMPT RESULT default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 3 CORRECT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 2+1=3 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:54:44.0 US/Eastern ATTEMPT RESULT default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 6 CORRECT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 2+1=3 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:55:36.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 1 HINT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that Substitute the number of cars sold by s. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:55:36.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 5 HINT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that Substitute the number of cars sold by s. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:56:05.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 2 INCORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s+w No, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:56:05.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 6 INCORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s+w No, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:56:30.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 3 HINT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s/6 - 1 = 2 Now substitute the week by w. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:56:30.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 7 HINT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s/6 - 1 = 2 Now substitute the week by w. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:57:13.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 4 CORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s/6-1=w 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:57:13.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 8 CORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s/6-1=w 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:57:51.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? 1 HINT behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? We need to put our equation in terms of s. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:57:51.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? 4 HINT behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? We need to put our equation in terms of s. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:58:01.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? 2 HINT behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? Add 1 to both sides. s/6 - 1 + 1 = w + 1 s/6 + 0 = w + 1 s/6 = w + 1 Now multiply both sides by 6. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:58:01.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? 5 HINT behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? Add 1 to both sides. s/6 - 1 + 1 = w + 1 s/6 + 0 = w + 1 s/6 = w + 1 Now multiply both sides by 6. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:58:25.0 US/Eastern ATTEMPT RESULT default 474 behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? 3 CORRECT behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? s = 6(w + 1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:58:25.0 US/Eastern ATTEMPT RESULT default 474 behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? 6 CORRECT behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? s = 6(w + 1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:59:31.0 US/Eastern ATTEMPT RESULT default 444 behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. 1 INCORRECT behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. n * (n-1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 11:59:31.0 US/Eastern ATTEMPT RESULT default 444 behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. 2 INCORRECT behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. n * (n-1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 12:00:12.0 US/Eastern ATTEMPT RESULT default 444 behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 1 INCORRECT behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 9 No, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 12:00:12.0 US/Eastern ATTEMPT RESULT default 444 behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 4 INCORRECT behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 9 No, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 12:00:27.0 US/Eastern HINT_REQUEST HINT_MSG default 444 behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 2 HINT behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? Count the number of tiles in the 4th pattern. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 12:00:27.0 US/Eastern HINT_REQUEST HINT_MSG default 444 behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 5 HINT behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? Count the number of tiles in the 4th pattern. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 12:00:49.0 US/Eastern ATTEMPT RESULT default 444 behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 3 CORRECT behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 12:00:49.0 US/Eastern ATTEMPT RESULT default 444 behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 6 CORRECT behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 12:01:26.0 US/Eastern HINT_REQUEST HINT_MSG default 444 behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 1 HINT behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? Calculate each expression to see which one gives you 10. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 12:01:26.0 US/Eastern HINT_REQUEST HINT_MSG default 444 behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 3 HINT behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? Calculate each expression to see which one gives you 10. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 12:02:15.0 US/Eastern ATTEMPT RESULT default 444 behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 2 CORRECT behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 4/2 * (4 + 1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A5C789A3D9512246B1799F1932F517D9 2005-11-28 12:02:15.0 US/Eastern ATTEMPT RESULT default 444 behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 4 CORRECT behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 4/2 * (4 + 1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:30:42.0 US/Eastern HINT_REQUEST HINT_MSG default 8706 8706 1 HINT 8706 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:30:42.0 US/Eastern HINT_REQUEST HINT_MSG default 8706 8706 2 HINT 8706 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:34:21.0 US/Eastern HINT_REQUEST HINT_MSG default 8988 8988 1 HINT 8988 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:34:21.0 US/Eastern HINT_REQUEST HINT_MSG default 8988 8988 2 HINT 8988 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:36:00.0 US/Eastern HINT_REQUEST HINT_MSG default 9003 9003 1 HINT 9003 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:36:00.0 US/Eastern HINT_REQUEST HINT_MSG default 9003 9003 2 HINT 9003 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:38:55.0 US/Eastern HINT_REQUEST HINT_MSG default 8703 8703 1 HINT 8703 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:38:55.0 US/Eastern HINT_REQUEST HINT_MSG default 8703 8703 2 HINT 8703 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:40:53.0 US/Eastern ATTEMPT RESULT default 9345 9345 1 CORRECT 9345 64 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:40:53.0 US/Eastern ATTEMPT RESULT default 9345 9345 2 CORRECT 9345 64 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:42:14.0 US/Eastern ATTEMPT RESULT default 9334 9334 1 CORRECT 9334 60 degrees 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:42:14.0 US/Eastern ATTEMPT RESULT default 9334 9334 2 CORRECT 9334 60 degrees 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:43:12.0 US/Eastern ATTEMPT RESULT default 9352 9352 1 CORRECT 9352 22 cm 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:43:12.0 US/Eastern ATTEMPT RESULT default 9352 9352 2 CORRECT 9352 22 cm 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:43:27.0 US/Eastern ATTEMPT RESULT default 9314 9314 1 CORRECT 9314 22 feet 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:43:27.0 US/Eastern ATTEMPT RESULT default 9314 9314 2 CORRECT 9314 22 feet 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:44:06.0 US/Eastern ATTEMPT RESULT default 2080 behavior 0: A bag contains 3 blue, 4 red, and 2 white marbles. Karin is going to draw out a marble without looking in the bag. What is the probability that she will not draw a red marble? 1 INCORRECT behavior 0: A bag contains 3 blue, 4 red, and 2 white marbles. Karin is going to draw out a marble without looking in the bag. What is the probability that she will not draw a red marble? 4/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:44:06.0 US/Eastern ATTEMPT RESULT default 2080 behavior 0: A bag contains 3 blue, 4 red, and 2 white marbles. Karin is going to draw out a marble without looking in the bag. What is the probability that she will not draw a red marble? 2 INCORRECT behavior 0: A bag contains 3 blue, 4 red, and 2 white marbles. Karin is going to draw out a marble without looking in the bag. What is the probability that she will not draw a red marble? 4/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:44:30.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 1 CORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 4/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:44:30.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 2 CORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 4/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:44:47.0 US/Eastern ATTEMPT RESULT default 2080 behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 1 INCORRECT behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 2/3 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:44:47.0 US/Eastern ATTEMPT RESULT default 2080 behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 3 INCORRECT behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 2/3 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:45:00.0 US/Eastern ATTEMPT RESULT default 2080 behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 2 CORRECT behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 5/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:45:00.0 US/Eastern ATTEMPT RESULT default 2080 behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 4 CORRECT behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 5/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:45:53.0 US/Eastern ATTEMPT RESULT default 936 behavior 0: Erin determined the mass of some samples for her science project. The mass of each sample is listed above. Which of the following correctly lists the samples in order from the least mass to the greatest mass? 1 CORRECT behavior 0: Erin determined the mass of some samples for her science project. The mass of each sample is listed above. Which of the following correctly lists the samples in order from the least mass to the greatest mass? 4, 2, 1, 3 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:45:53.0 US/Eastern ATTEMPT RESULT default 936 behavior 0: Erin determined the mass of some samples for her science project. The mass of each sample is listed above. Which of the following correctly lists the samples in order from the least mass to the greatest mass? 2 CORRECT behavior 0: Erin determined the mass of some samples for her science project. The mass of each sample is listed above. Which of the following correctly lists the samples in order from the least mass to the greatest mass? 4, 2, 1, 3 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:47:02.0 US/Eastern ATTEMPT RESULT default 2705 behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? 1 CORRECT behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? A. One cube weighs the same as two cylinders. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:47:02.0 US/Eastern ATTEMPT RESULT default 2705 behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? 2 CORRECT behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? A. One cube weighs the same as two cylinders. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:47:40.0 US/Eastern ATTEMPT RESULT default 1189 behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 1 INCORRECT behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 20% discount on the regular price 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:47:40.0 US/Eastern ATTEMPT RESULT default 1189 behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 2 INCORRECT behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 20% discount on the regular price 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:48:05.0 US/Eastern ATTEMPT RESULT default 1189 behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 1 CORRECT behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 25% 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:48:05.0 US/Eastern ATTEMPT RESULT default 1189 behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 2 CORRECT behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 25% 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:50:48.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 1 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 4.50 That is incorrect. Try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:50:48.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 12 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 4.50 That is incorrect. Try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:51:06.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 2 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 44.50 That is incorrect. Try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:51:06.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 13 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 44.50 That is incorrect. Try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:51:27.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 3 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? $44.50 That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:51:27.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 14 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? $44.50 That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:51:44.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 4 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 41 No, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:51:44.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 15 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 41 No, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:51:47.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 5 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? First, make a fraction: discount / total 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:51:47.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 16 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? First, make a fraction: discount / total 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:52:09.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 6 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? $41 Sorry, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:52:09.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 17 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? $41 Sorry, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:52:42.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 7 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? The fraction is $8/$50. Now convert it to a percentage. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:52:42.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 18 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? The fraction is $8/$50. Now convert it to a percentage. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:52:51.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 8 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? Percentages are fractions out of 100. 8/50 = ?/100 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:52:51.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 19 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? Percentages are fractions out of 100. 8/50 = ?/100 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:53:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 9 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 50 * 2 = 100, what does 8 * 2 equal? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:53:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 20 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 50 * 2 = 100, what does 8 * 2 equal? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:53:30.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 10 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? !6% Sorry, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:53:30.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 21 INCORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? !6% Sorry, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:53:50.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 11 CORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 16% 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:53:50.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 22 CORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 16% 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:53:57.0 US/Eastern ATTEMPT RESULT default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 1 INCORRECT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 16% less than the regular price Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:53:57.0 US/Eastern ATTEMPT RESULT default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 4 INCORRECT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 16% less than the regular price Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:54:14.0 US/Eastern ATTEMPT RESULT default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 2 INCORRECT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 85% of the regular price If you pay 85% of the price, this means you are getting a discount of 15%. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:54:14.0 US/Eastern ATTEMPT RESULT default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 5 INCORRECT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 85% of the regular price If you pay 85% of the price, this means you are getting a discount of 15%. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:54:33.0 US/Eastern ATTEMPT RESULT default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 3 CORRECT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 25% reduction on the regular price 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:54:33.0 US/Eastern ATTEMPT RESULT default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 6 CORRECT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 25% reduction on the regular price 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:55:17.0 US/Eastern ATTEMPT RESULT default 1648 1648 1 INCORRECT 1648 65 Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:55:17.0 US/Eastern ATTEMPT RESULT default 1648 1648 5 INCORRECT 1648 65 Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:55:26.0 US/Eastern HINT_REQUEST HINT_MSG default 1648 1648 2 HINT 1648 A straight line is 180 degrees. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:55:26.0 US/Eastern HINT_REQUEST HINT_MSG default 1648 1648 6 HINT 1648 A straight line is 180 degrees. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:55:35.0 US/Eastern HINT_REQUEST HINT_MSG default 1648 1648 3 HINT 1648 Since a straight line is 180 degrees, angle ACB is 180 - 110 = 70 degrees. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:55:35.0 US/Eastern HINT_REQUEST HINT_MSG default 1648 1648 7 HINT 1648 Since a straight line is 180 degrees, angle ACB is 180 - 110 = 70 degrees. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:56:11.0 US/Eastern ATTEMPT RESULT default 1648 1648 4 CORRECT 1648 60 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:56:11.0 US/Eastern ATTEMPT RESULT default 1648 1648 8 CORRECT 1648 60 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:57:26.0 US/Eastern ATTEMPT RESULT default 597 behavior 0: The figure above shows the first five rows of Pascal's triangle. Which of the following represents the 8th row? 1 INCORRECT behavior 0: The figure above shows the first five rows of Pascal's triangle. Which of the following represents the 8th row? D. 1 5 10 10 5 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:57:26.0 US/Eastern ATTEMPT RESULT default 597 behavior 0: The figure above shows the first five rows of Pascal's triangle. Which of the following represents the 8th row? 2 INCORRECT behavior 0: The figure above shows the first five rows of Pascal's triangle. Which of the following represents the 8th row? D. 1 5 10 10 5 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:58:08.0 US/Eastern ATTEMPT RESULT default 597 behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 1 CORRECT behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 C. 1 5 10 10 5 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:58:08.0 US/Eastern ATTEMPT RESULT default 597 behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 2 CORRECT behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 C. 1 5 10 10 5 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:58:38.0 US/Eastern ATTEMPT RESULT default 597 behavior 2: Good, the 6th row is 1 5 10 10 5 1. Now create the 7th row of Pascal's triangle. Then select the choice that represents the 7th row. 1 CORRECT behavior 2: Good, the 6th row is 1 5 10 10 5 1. Now create the 7th row of Pascal's triangle. Then select the choice that represents the 7th row. B. 1 6 15 20 15 6 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:58:38.0 US/Eastern ATTEMPT RESULT default 597 behavior 2: Good, the 6th row is 1 5 10 10 5 1. Now create the 7th row of Pascal's triangle. Then select the choice that represents the 7th row. 2 CORRECT behavior 2: Good, the 6th row is 1 5 10 10 5 1. Now create the 7th row of Pascal's triangle. Then select the choice that represents the 7th row. B. 1 6 15 20 15 6 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:59:00.0 US/Eastern ATTEMPT RESULT default 597 behavior 3: Good, the 7th row is 1 6 15 20 15 6 1. Now create the 8th row of Pascal's triangle. Then select the choice that represents the 8th row. 1 CORRECT behavior 3: Good, the 7th row is 1 6 15 20 15 6 1. Now create the 8th row of Pascal's triangle. Then select the choice that represents the 8th row. A. 1 7 21 35 35 21 7 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:59:00.0 US/Eastern ATTEMPT RESULT default 597 behavior 3: Good, the 7th row is 1 6 15 20 15 6 1. Now create the 8th row of Pascal's triangle. Then select the choice that represents the 8th row. 2 CORRECT behavior 3: Good, the 7th row is 1 6 15 20 15 6 1. Now create the 8th row of Pascal's triangle. Then select the choice that represents the 8th row. A. 1 7 21 35 35 21 7 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:59:39.0 US/Eastern ATTEMPT RESULT default 1735 behavior 0: Which of the figures above has the greatest area? 1 CORRECT behavior 0: Which of the figures above has the greatest area? A. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A9B5A8BA26C16F6700A0D5CC70E6C4CF 2005-12-12 14:59:39.0 US/Eastern ATTEMPT RESULT default 1735 behavior 0: Which of the figures above has the greatest area? 2 CORRECT behavior 0: Which of the figures above has the greatest area? A. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A1807694E349E2F0326FE0E8E6768AB4 2005-12-12 15:05:31.0 US/Eastern ATTEMPT RESULT default 1647 1647 1 INCORRECT 1647 -3 Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A1807694E349E2F0326FE0E8E6768AB4 2005-12-12 15:05:31.0 US/Eastern ATTEMPT RESULT default 1647 1647 4 INCORRECT 1647 -3 Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A1807694E349E2F0326FE0E8E6768AB4 2005-12-12 15:05:36.0 US/Eastern HINT_REQUEST HINT_MSG default 1647 1647 2 HINT 1647 You would need to subtract 6 from both sides to obtain the second equation from the first. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A1807694E349E2F0326FE0E8E6768AB4 2005-12-12 15:05:36.0 US/Eastern HINT_REQUEST HINT_MSG default 1647 1647 5 HINT 1647 You would need to subtract 6 from both sides to obtain the second equation from the first. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A1807694E349E2F0326FE0E8E6768AB4 2005-12-12 15:07:00.0 US/Eastern ATTEMPT RESULT default 1647 1647 3 CORRECT 1647 11 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A1807694E349E2F0326FE0E8E6768AB4 2005-12-12 15:07:00.0 US/Eastern ATTEMPT RESULT default 1647 1647 6 CORRECT 1647 11 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A1807694E349E2F0326FE0E8E6768AB4 2005-12-12 15:07:56.0 US/Eastern ATTEMPT RESULT default 1092 behavior 0: Which of the following must be true of any number that is evenly divisible by 6? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. 1 CORRECT behavior 0: Which of the following must be true of any number that is evenly divisible by 6? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. I and II 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 A1807694E349E2F0326FE0E8E6768AB4 2005-12-12 15:07:56.0 US/Eastern ATTEMPT RESULT default 1092 behavior 0: Which of the following must be true of any number that is evenly divisible by 6? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. 2 CORRECT behavior 0: Which of the following must be true of any number that is evenly divisible by 6? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. I and II 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 10:56:07.0 US/Eastern ATTEMPT RESULT default 4674 4674 1 INCORRECT 4674 37 That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 10:56:07.0 US/Eastern ATTEMPT RESULT default 4674 4674 5 INCORRECT 4674 37 That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 10:56:29.0 US/Eastern ATTEMPT RESULT default 4674 4674 2 INCORRECT 4674 43 students No, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 10:56:29.0 US/Eastern ATTEMPT RESULT default 4674 4674 6 INCORRECT 4674 43 students No, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 10:56:35.0 US/Eastern HINT_REQUEST HINT_MSG default 4674 4674 3 HINT 4674 IMAGE:[1475Look at the picture to get an idea. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 10:56:35.0 US/Eastern HINT_REQUEST HINT_MSG default 4674 4674 7 HINT 4674 IMAGE:[1475Look at the picture to get an idea. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 10:57:54.0 US/Eastern ATTEMPT RESULT default 4674 4674 4 CORRECT 4674 43 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 10:57:54.0 US/Eastern ATTEMPT RESULT default 4674 4674 8 CORRECT 4674 43 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 10:58:33.0 US/Eastern ATTEMPT RESULT default 2705 behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? 3 CORRECT behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? A. One cube weighs the same as two cylinders. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 10:58:33.0 US/Eastern ATTEMPT RESULT default 2705 behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? 4 CORRECT behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? A. One cube weighs the same as two cylinders. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:00:24.0 US/Eastern ATTEMPT RESULT default 3400 behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra, or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra, or Band? 1 INCORRECT behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra, or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra, or Band? 117 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:00:24.0 US/Eastern ATTEMPT RESULT default 3400 behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra, or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra, or Band? 2 INCORRECT behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra, or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra, or Band? 117 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:01:11.0 US/Eastern ATTEMPT RESULT default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 1 INCORRECT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 35% Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:01:11.0 US/Eastern ATTEMPT RESULT default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 7 INCORRECT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 35% Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:01:38.0 US/Eastern HINT_REQUEST HINT_MSG default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 2 HINT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? In order to find it, sum up all the percentages shown on the diagram. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:01:38.0 US/Eastern HINT_REQUEST HINT_MSG default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 8 HINT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? In order to find it, sum up all the percentages shown on the diagram. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:01:56.0 US/Eastern ATTEMPT RESULT default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 3 INCORRECT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 100% Sorry, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:01:56.0 US/Eastern ATTEMPT RESULT default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 9 INCORRECT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 100% Sorry, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:01:59.0 US/Eastern HINT_REQUEST HINT_MSG default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 4 HINT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? What is 15 + 25 + 8 + 2 + 3 + 12 + 8? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:01:59.0 US/Eastern HINT_REQUEST HINT_MSG default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 10 HINT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? What is 15 + 25 + 8 + 2 + 3 + 12 + 8? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:02:56.0 US/Eastern ATTEMPT RESULT default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 5 INCORRECT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 73% That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:02:56.0 US/Eastern ATTEMPT RESULT default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 11 INCORRECT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 73% That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:03:09.0 US/Eastern ATTEMPT RESULT default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 6 CORRECT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 73 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:03:09.0 US/Eastern ATTEMPT RESULT default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 12 CORRECT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 73 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:03:36.0 US/Eastern ATTEMPT RESULT default 3400 behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 1 INCORRECT behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 38 No, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:03:36.0 US/Eastern ATTEMPT RESULT default 3400 behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 4 INCORRECT behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 38 No, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:03:45.0 US/Eastern HINT_REQUEST HINT_MSG default 3400 behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 2 HINT behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. The total percent of students is 100%. The percent of students taking Biology, Algebra or band is 73%. What is the percentage of students not taking Biology, Algebra or band? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:03:45.0 US/Eastern HINT_REQUEST HINT_MSG default 3400 behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 5 HINT behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. The total percent of students is 100%. The percent of students taking Biology, Algebra or band is 73%. What is the percentage of students not taking Biology, Algebra or band? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:04:29.0 US/Eastern ATTEMPT RESULT default 3400 behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 3 CORRECT behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 27 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:04:29.0 US/Eastern ATTEMPT RESULT default 3400 behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 6 CORRECT behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 27 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:04:51.0 US/Eastern ATTEMPT RESULT default 3400 behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 1 CORRECT behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 243 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:04:51.0 US/Eastern ATTEMPT RESULT default 3400 behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 2 CORRECT behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 243 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:05:07.0 US/Eastern ATTEMPT RESULT default 3368 3368 1 CORRECT 3368 A. 5 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:05:07.0 US/Eastern ATTEMPT RESULT default 3368 3368 2 CORRECT 3368 A. 5 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:05:50.0 US/Eastern HINT_REQUEST HINT_MSG default 4517 behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 3 HINT behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:05:50.0 US/Eastern HINT_REQUEST HINT_MSG default 4517 behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 4 HINT behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:08:49.0 US/Eastern ATTEMPT RESULT default 3429 3429 1 CORRECT 3429 2 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:08:49.0 US/Eastern ATTEMPT RESULT default 3429 3429 2 CORRECT 3429 2 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:09:17.0 US/Eastern ATTEMPT RESULT default 3448 3448 1 CORRECT 3448 B. 64 sq. in. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 FF1E3D1F171BF18172B39E127DBE57F5 2006-01-09 11:09:17.0 US/Eastern ATTEMPT RESULT default 3448 3448 2 CORRECT 3448 B. 64 sq. in. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:19:51.0 US/Eastern ATTEMPT RESULT default 1271 behavior 0: Which statement is true about the two polygons? 1 INCORRECT behavior 0: Which statement is true about the two polygons? They have different areas and different perimeters. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:19:51.0 US/Eastern ATTEMPT RESULT default 1271 behavior 0: Which statement is true about the two polygons? 2 INCORRECT behavior 0: Which statement is true about the two polygons? They have different areas and different perimeters. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:20:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1271 behavior 1: What is the area (in squares) of the first figure? 1 HINT behavior 1: What is the area (in squares) of the first figure? Count the squares inside the figure. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:20:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1271 behavior 1: What is the area (in squares) of the first figure? 3 HINT behavior 1: What is the area (in squares) of the first figure? Count the squares inside the figure. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:20:19.0 US/Eastern ATTEMPT RESULT default 1271 behavior 1: What is the area (in squares) of the first figure? 2 CORRECT behavior 1: What is the area (in squares) of the first figure? 7 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:20:19.0 US/Eastern ATTEMPT RESULT default 1271 behavior 1: What is the area (in squares) of the first figure? 4 CORRECT behavior 1: What is the area (in squares) of the first figure? 7 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:20:30.0 US/Eastern ATTEMPT RESULT default 1271 behavior 2: What is the area (in squares) of the second figure? 1 CORRECT behavior 2: What is the area (in squares) of the second figure? 7 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:20:30.0 US/Eastern ATTEMPT RESULT default 1271 behavior 2: What is the area (in squares) of the second figure? 2 CORRECT behavior 2: What is the area (in squares) of the second figure? 7 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:20:52.0 US/Eastern ATTEMPT RESULT default 1271 behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 1 INCORRECT behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 8 The diagonal lines are closer to a line and a half, so please enter 10 as the perimeter, not 8. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:20:52.0 US/Eastern ATTEMPT RESULT default 1271 behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 3 INCORRECT behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 8 The diagonal lines are closer to a line and a half, so please enter 10 as the perimeter, not 8. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:21:04.0 US/Eastern ATTEMPT RESULT default 1271 behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 2 CORRECT behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 10 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:21:04.0 US/Eastern ATTEMPT RESULT default 1271 behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 4 CORRECT behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 10 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:21:13.0 US/Eastern ATTEMPT RESULT default 1271 behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 1 INCORRECT behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 10 No, that is not correct. Please try again. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:21:13.0 US/Eastern ATTEMPT RESULT default 1271 behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 4 INCORRECT behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 10 No, that is not correct. Please try again. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:21:31.0 US/Eastern HINT_REQUEST HINT_MSG default 1271 behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 2 HINT behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? Count only the lines on the outside of the figure. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:21:31.0 US/Eastern HINT_REQUEST HINT_MSG default 1271 behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 5 HINT behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? Count only the lines on the outside of the figure. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:21:54.0 US/Eastern ATTEMPT RESULT default 1271 behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 3 CORRECT behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 16 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:21:54.0 US/Eastern ATTEMPT RESULT default 1271 behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 6 CORRECT behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 16 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:22:03.0 US/Eastern ATTEMPT RESULT default 1271 behavior 5: Now, which statement is true about the two polygons? 1 CORRECT behavior 5: Now, which statement is true about the two polygons? They have equal areas but different perimeters. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:22:03.0 US/Eastern ATTEMPT RESULT default 1271 behavior 5: Now, which statement is true about the two polygons? 2 CORRECT behavior 5: Now, which statement is true about the two polygons? They have equal areas but different perimeters. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:23:02.0 US/Eastern ATTEMPT RESULT default 3378 3378 1 INCORRECT 3378 12.56 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:23:02.0 US/Eastern ATTEMPT RESULT default 3378 3378 2 INCORRECT 3378 12.56 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:26:42.0 US/Eastern ATTEMPT RESULT default 3432 3432 1 INCORRECT 3432 B. They have equal perimeters but different areas. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:26:42.0 US/Eastern ATTEMPT RESULT default 3432 3432 2 INCORRECT 3432 B. They have equal perimeters but different areas. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:29:20.0 US/Eastern ATTEMPT RESULT default 174 behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 1 CORRECT behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 48 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:29:20.0 US/Eastern ATTEMPT RESULT default 174 behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 2 CORRECT behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 48 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:31:21.0 US/Eastern ATTEMPT RESULT default 1264 behavior 0: Which of the following best describes the meaning of π? 1 CORRECT behavior 0: Which of the following best describes the meaning of π? the ratio of the circumference of a circle to its diameter 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:31:21.0 US/Eastern ATTEMPT RESULT default 1264 behavior 0: Which of the following best describes the meaning of π? 2 CORRECT behavior 0: Which of the following best describes the meaning of π? the ratio of the circumference of a circle to its diameter 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:32:08.0 US/Eastern HINT_REQUEST HINT_MSG default 1638 1638 1 HINT 1638 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:32:08.0 US/Eastern HINT_REQUEST HINT_MSG default 1638 1638 2 HINT 1638 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:33:46.0 US/Eastern ATTEMPT RESULT default 2127 behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an even number on this spinner? 1 INCORRECT behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an even number on this spinner? 3/5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:33:46.0 US/Eastern ATTEMPT RESULT default 2127 behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an even number on this spinner? 2 INCORRECT behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an even number on this spinner? 3/5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:34:26.0 US/Eastern ATTEMPT RESULT default 2127 behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner in the sections of the same size. It would make 1 CORRECT behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner in the sections of the same size. It would make 4 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:34:26.0 US/Eastern ATTEMPT RESULT default 2127 behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner in the sections of the same size. It would make 2 CORRECT behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner in the sections of the same size. It would make 4 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:35:25.0 US/Eastern ATTEMPT RESULT default 2127 behavior 2: In how many sections of equal size can we divide the spinner? 1 CORRECT behavior 2: In how many sections of equal size can we divide the spinner? 8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:35:25.0 US/Eastern ATTEMPT RESULT default 2127 behavior 2: In how many sections of equal size can we divide the spinner? 2 CORRECT behavior 2: In how many sections of equal size can we divide the spinner? 8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:35:40.0 US/Eastern ATTEMPT RESULT default 2127 behavior 3: How many (out of 8) sections have an even number? 1 CORRECT behavior 3: How many (out of 8) sections have an even number? 5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:35:40.0 US/Eastern ATTEMPT RESULT default 2127 behavior 3: How many (out of 8) sections have an even number? 2 CORRECT behavior 3: How many (out of 8) sections have an even number? 5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:35:45.0 US/Eastern ATTEMPT RESULT default 2127 behavior 4: So, what is the probability of spinning an even number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 1 CORRECT behavior 4: So, what is the probability of spinning an even number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 5/8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:35:45.0 US/Eastern ATTEMPT RESULT default 2127 behavior 4: So, what is the probability of spinning an even number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 2 CORRECT behavior 4: So, what is the probability of spinning an even number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 5/8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:36:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2690 behavior 0: What is the value of -2(x - 2(x - y)) if x = -3 and y = 7? 1 HINT behavior 0: What is the value of -2(x - 2(x - y)) if x = -3 and y = 7? 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:36:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2690 behavior 0: What is the value of -2(x - 2(x - y)) if x = -3 and y = 7? 2 HINT behavior 0: What is the value of -2(x - 2(x - y)) if x = -3 and y = 7? 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:37:51.0 US/Eastern ATTEMPT RESULT default 2690 behavior 1: According to the correct order of operations, you need to compute whatever is in the innermost parentheses first. What do you get when you substitute -3 for x and 7 for y in (x - y)? 1 CORRECT behavior 1: According to the correct order of operations, you need to compute whatever is in the innermost parentheses first. What do you get when you substitute -3 for x and 7 for y in (x - y)? -10 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:37:51.0 US/Eastern ATTEMPT RESULT default 2690 behavior 1: According to the correct order of operations, you need to compute whatever is in the innermost parentheses first. What do you get when you substitute -3 for x and 7 for y in (x - y)? 2 CORRECT behavior 1: According to the correct order of operations, you need to compute whatever is in the innermost parentheses first. What do you get when you substitute -3 for x and 7 for y in (x - y)? -10 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:38:18.0 US/Eastern ATTEMPT RESULT default 2690 behavior 2: Good. Now the problem looks like this: -2(x - 2(-10) ) Let's get rid of the innermost parentheses by doing the next operation. What is -2(-10)? 1 CORRECT behavior 2: Good. Now the problem looks like this: -2(x - 2(-10) ) Let's get rid of the innermost parentheses by doing the next operation. What is -2(-10)? 20 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:38:18.0 US/Eastern ATTEMPT RESULT default 2690 behavior 2: Good. Now the problem looks like this: -2(x - 2(-10) ) Let's get rid of the innermost parentheses by doing the next operation. What is -2(-10)? 2 CORRECT behavior 2: Good. Now the problem looks like this: -2(x - 2(-10) ) Let's get rid of the innermost parentheses by doing the next operation. What is -2(-10)? 20 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:38:37.0 US/Eastern ATTEMPT RESULT default 2690 behavior 3: Right. Now the problem looks like this:-2(x + 20). Compute what is inside the parentheses, by substituting x into (x + 20). 1 CORRECT behavior 3: Right. Now the problem looks like this:-2(x + 20). Compute what is inside the parentheses, by substituting x into (x + 20). 17 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:38:37.0 US/Eastern ATTEMPT RESULT default 2690 behavior 3: Right. Now the problem looks like this:-2(x + 20). Compute what is inside the parentheses, by substituting x into (x + 20). 2 CORRECT behavior 3: Right. Now the problem looks like this:-2(x + 20). Compute what is inside the parentheses, by substituting x into (x + 20). 17 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:38:50.0 US/Eastern ATTEMPT RESULT default 2690 behavior 4: Now you can do the last operation. What is -2(17)? 1 CORRECT behavior 4: Now you can do the last operation. What is -2(17)? -34 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:38:50.0 US/Eastern ATTEMPT RESULT default 2690 behavior 4: Now you can do the last operation. What is -2(17)? 2 CORRECT behavior 4: Now you can do the last operation. What is -2(17)? -34 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:39:54.0 US/Eastern HINT_REQUEST HINT_MSG default 2105 behavior 0: There are yellow, pink, and purple balloons in a package. If Benjamin takes 1 balloon without looking, the probability that it will be yellow is 1/2. The probability that it will be pink is 1/3. The probability that it will be purple is 1/6. W 1 HINT behavior 0: There are yellow, pink, and purple balloons in a package. If Benjamin takes 1 balloon without looking, the probability that it will be yellow is 1/2. The probability that it will be pink is 1/3. The probability that it will be purple is 1/6. W 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:39:54.0 US/Eastern HINT_REQUEST HINT_MSG default 2105 behavior 0: There are yellow, pink, and purple balloons in a package. If Benjamin takes 1 balloon without looking, the probability that it will be yellow is 1/2. The probability that it will be pink is 1/3. The probability that it will be purple is 1/6. W 2 HINT behavior 0: There are yellow, pink, and purple balloons in a package. If Benjamin takes 1 balloon without looking, the probability that it will be yellow is 1/2. The probability that it will be pink is 1/3. The probability that it will be purple is 1/6. W 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:40:33.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 1 INCORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 1/2 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:40:33.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 8 INCORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 1/2 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:41:04.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 2 INCORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 1/3 No, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:41:04.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 9 INCORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 1/3 No, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:41:16.0 US/Eastern HINT_REQUEST HINT_MSG default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 3 HINT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack List the multiples for each denominator and look for the smallest number. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:41:16.0 US/Eastern HINT_REQUEST HINT_MSG default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 10 HINT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack List the multiples for each denominator and look for the smallest number. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:41:41.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 4 INCORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 1 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:41:41.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 11 INCORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 1 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:42:22.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 5 INCORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 2,3 No, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:42:22.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 12 INCORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 2,3 No, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:42:25.0 US/Eastern HINT_REQUEST HINT_MSG default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 6 HINT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack Multiples of 2 are 2, 4, 6, 8, ... Multiples of 3 are 3, 6, 9, ... 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:42:25.0 US/Eastern HINT_REQUEST HINT_MSG default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 13 HINT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack Multiples of 2 are 2, 4, 6, 8, ... Multiples of 3 are 3, 6, 9, ... 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:42:36.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 7 CORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:42:36.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 14 CORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:42:57.0 US/Eastern ATTEMPT RESULT default 2105 behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 1 CORRECT behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:42:57.0 US/Eastern ATTEMPT RESULT default 2105 behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 2 CORRECT behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:43:07.0 US/Eastern ATTEMPT RESULT default 2105 behavior 3: So, what is the least number of balloons that could be in the package? 1 CORRECT behavior 3: So, what is the least number of balloons that could be in the package? 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:43:07.0 US/Eastern ATTEMPT RESULT default 2105 behavior 3: So, what is the least number of balloons that could be in the package? 2 CORRECT behavior 3: So, what is the least number of balloons that could be in the package? 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:44:20.0 US/Eastern ATTEMPT RESULT default 822 behavior 0: The ratio of boys to girls in Meg's chorus is 3 to 4. If there are 20 girls in her chorus, how many boys are there? 1 INCORRECT behavior 0: The ratio of boys to girls in Meg's chorus is 3 to 4. If there are 20 girls in her chorus, how many boys are there? 57 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:44:20.0 US/Eastern ATTEMPT RESULT default 822 behavior 0: The ratio of boys to girls in Meg's chorus is 3 to 4. If there are 20 girls in her chorus, how many boys are there? 2 INCORRECT behavior 0: The ratio of boys to girls in Meg's chorus is 3 to 4. If there are 20 girls in her chorus, how many boys are there? 57 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:44:53.0 US/Eastern ATTEMPT RESULT default 822 behavior 1: Now there are 20 girls total. How many groups of 4 girls make 20 girls total? 1 CORRECT behavior 1: Now there are 20 girls total. How many groups of 4 girls make 20 girls total? 5 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:44:53.0 US/Eastern ATTEMPT RESULT default 822 behavior 1: Now there are 20 girls total. How many groups of 4 girls make 20 girls total? 2 CORRECT behavior 1: Now there are 20 girls total. How many groups of 4 girls make 20 girls total? 5 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:45:59.0 US/Eastern ATTEMPT RESULT default 822 behavior 2: Good, now we have to have the same number of sets of boys. How many boys are there in 5 groups of 3 boys? 1 CORRECT behavior 2: Good, now we have to have the same number of sets of boys. How many boys are there in 5 groups of 3 boys? 15 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:45:59.0 US/Eastern ATTEMPT RESULT default 822 behavior 2: Good, now we have to have the same number of sets of boys. How many boys are there in 5 groups of 3 boys? 2 CORRECT behavior 2: Good, now we have to have the same number of sets of boys. How many boys are there in 5 groups of 3 boys? 15 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:46:16.0 US/Eastern HINT_REQUEST HINT_MSG default 1541 behavior 0: The diagonal of a square is 25 units long. Which is the approximate length of a side of the square? 1 HINT behavior 0: The diagonal of a square is 25 units long. Which is the approximate length of a side of the square? 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:46:16.0 US/Eastern HINT_REQUEST HINT_MSG default 1541 behavior 0: The diagonal of a square is 25 units long. Which is the approximate length of a side of the square? 2 HINT behavior 0: The diagonal of a square is 25 units long. Which is the approximate length of a side of the square? 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:51:27.0 US/Eastern ATTEMPT RESULT default 983 behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 1 CORRECT behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 35 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:51:27.0 US/Eastern ATTEMPT RESULT default 983 behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 2 CORRECT behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 35 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:53:08.0 US/Eastern ATTEMPT RESULT default 239 behavior 0: How many tiles will be in the 6th arrangement in the pattern? 1 INCORRECT behavior 0: How many tiles will be in the 6th arrangement in the pattern? 19 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:53:08.0 US/Eastern ATTEMPT RESULT default 239 behavior 0: How many tiles will be in the 6th arrangement in the pattern? 2 INCORRECT behavior 0: How many tiles will be in the 6th arrangement in the pattern? 19 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:53:21.0 US/Eastern ATTEMPT RESULT default 239 behavior 1: There is 1 tile in the first arrangement. How many tiles are in the 2nd arrangement? 1 CORRECT behavior 1: There is 1 tile in the first arrangement. How many tiles are in the 2nd arrangement? 4 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:53:21.0 US/Eastern ATTEMPT RESULT default 239 behavior 1: There is 1 tile in the first arrangement. How many tiles are in the 2nd arrangement? 2 CORRECT behavior 1: There is 1 tile in the first arrangement. How many tiles are in the 2nd arrangement? 4 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:53:27.0 US/Eastern ATTEMPT RESULT default 239 behavior 2: How many tiles are in the 3rd arrangement? 1 CORRECT behavior 2: How many tiles are in the 3rd arrangement? 7 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:53:27.0 US/Eastern ATTEMPT RESULT default 239 behavior 2: How many tiles are in the 3rd arrangement? 2 CORRECT behavior 2: How many tiles are in the 3rd arrangement? 7 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:53:42.0 US/Eastern ATTEMPT RESULT default 239 behavior 3: If there was a 4th arrangement, how many tiles would be in it? 1 CORRECT behavior 3: If there was a 4th arrangement, how many tiles would be in it? 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:53:42.0 US/Eastern ATTEMPT RESULT default 239 behavior 3: If there was a 4th arrangement, how many tiles would be in it? 2 CORRECT behavior 3: If there was a 4th arrangement, how many tiles would be in it? 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:53:57.0 US/Eastern ATTEMPT RESULT default 239 behavior 4: Let's put the values you found in a table. Arrangement Number123456 Tiles14710?? 1 CORRECT behavior 4: Let's put the values you found in a table. Arrangement Number123456 Tiles14710?? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:53:57.0 US/Eastern ATTEMPT RESULT default 239 behavior 4: Let's put the values you found in a table. Arrangement Number123456 Tiles14710?? 2 CORRECT behavior 4: Let's put the values you found in a table. Arrangement Number123456 Tiles14710?? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:55:30.0 US/Eastern HINT_REQUEST HINT_MSG default 239 behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th 1 HINT behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th 4 is less than 6, so you probably have to subtract something. 6 minus what equals 4? 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:55:30.0 US/Eastern HINT_REQUEST HINT_MSG default 239 behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th 4 HINT behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th 4 is less than 6, so you probably have to subtract something. 6 minus what equals 4? 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:56:03.0 US/Eastern HINT_REQUEST HINT_MSG default 239 behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th 2 HINT behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th 6 minus 2 equals 4. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:56:03.0 US/Eastern HINT_REQUEST HINT_MSG default 239 behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th 5 HINT behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th 6 minus 2 equals 4. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:56:07.0 US/Eastern ATTEMPT RESULT default 239 behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th 3 CORRECT behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th subtract 2 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:56:07.0 US/Eastern ATTEMPT RESULT default 239 behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th 6 CORRECT behavior 5: Right. This common difference turns out to be what we call the slope of the function. You multiply the arrangement number by 3. But that's not all. Arrangement 2 has 4 tiles. So if you multiply 2 by 3 and get 6 what do you need to do to get th subtract 2 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:56:26.0 US/Eastern ATTEMPT RESULT default 239 behavior 6: Right. Now you need to find how many tiles will be in the 6th arrangement. Choose the right operations that should be done to the arrangement number to get the number of tiles. 1 INCORRECT behavior 6: Right. Now you need to find how many tiles will be in the 6th arrangement. Choose the right operations that should be done to the arrangement number to get the number of tiles. Multiply by 3 then add 2 Sorry, that is not correct. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:56:26.0 US/Eastern ATTEMPT RESULT default 239 behavior 6: Right. Now you need to find how many tiles will be in the 6th arrangement. Choose the right operations that should be done to the arrangement number to get the number of tiles. 3 INCORRECT behavior 6: Right. Now you need to find how many tiles will be in the 6th arrangement. Choose the right operations that should be done to the arrangement number to get the number of tiles. Multiply by 3 then add 2 Sorry, that is not correct. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:56:32.0 US/Eastern ATTEMPT RESULT default 239 behavior 6: Right. Now you need to find how many tiles will be in the 6th arrangement. Choose the right operations that should be done to the arrangement number to get the number of tiles. 2 CORRECT behavior 6: Right. Now you need to find how many tiles will be in the 6th arrangement. Choose the right operations that should be done to the arrangement number to get the number of tiles. Multiply by 3 then subtract 2 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:56:32.0 US/Eastern ATTEMPT RESULT default 239 behavior 6: Right. Now you need to find how many tiles will be in the 6th arrangement. Choose the right operations that should be done to the arrangement number to get the number of tiles. 4 CORRECT behavior 6: Right. Now you need to find how many tiles will be in the 6th arrangement. Choose the right operations that should be done to the arrangement number to get the number of tiles. Multiply by 3 then subtract 2 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:56:41.0 US/Eastern ATTEMPT RESULT default 239 behavior 7: Now you can calculate the number of tiles in the 6th arrangement. 1 CORRECT behavior 7: Now you can calculate the number of tiles in the 6th arrangement. 16 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 11:56:41.0 US/Eastern ATTEMPT RESULT default 239 behavior 7: Now you can calculate the number of tiles in the 6th arrangement. 2 CORRECT behavior 7: Now you can calculate the number of tiles in the 6th arrangement. 16 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 12:00:35.0 US/Eastern ATTEMPT RESULT default 677 behavior 0: The table below shows the number of rectangles in figures 1 through 4 above. Predict the number of rectangles in the 7th figure, that is, in the figure made up of 7 small congruent rectangles. Fig 1 CORRECT behavior 0: The table below shows the number of rectangles in figures 1 through 4 above. Predict the number of rectangles in the 7th figure, that is, in the figure made up of 7 small congruent rectangles. Fig 28 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 12:00:35.0 US/Eastern ATTEMPT RESULT default 677 behavior 0: The table below shows the number of rectangles in figures 1 through 4 above. Predict the number of rectangles in the 7th figure, that is, in the figure made up of 7 small congruent rectangles. Fig 2 CORRECT behavior 0: The table below shows the number of rectangles in figures 1 through 4 above. Predict the number of rectangles in the 7th figure, that is, in the figure made up of 7 small congruent rectangles. Fig 28 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 12:01:20.0 US/Eastern ATTEMPT RESULT default 4562 behavior 0: The figure above shows a square inscribed in a larger square. What is the area of the smaller square? 1 INCORRECT behavior 0: The figure above shows a square inscribed in a larger square. What is the area of the smaller square? 16 0 0 G.4.8-understanding-and-applying-pythagorean-theorem M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 1118F51A947F21E6107153E8E02575F5 2006-01-09 12:01:20.0 US/Eastern ATTEMPT RESULT default 4562 behavior 0: The figure above shows a square inscribed in a larger square. What is the area of the smaller square? 2 INCORRECT behavior 0: The figure above shows a square inscribed in a larger square. What is the area of the smaller square? 16 0 0 G.4.8-understanding-and-applying-pythagorean-theorem M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:28:23.0 US/Eastern ATTEMPT RESULT default 4562 behavior 0: The figure above shows a square inscribed in a larger square. What is the area of the smaller square? 3 INCORRECT behavior 0: The figure above shows a square inscribed in a larger square. What is the area of the smaller square? 16 sq 0 0 G.4.8-understanding-and-applying-pythagorean-theorem M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:28:23.0 US/Eastern ATTEMPT RESULT default 4562 behavior 0: The figure above shows a square inscribed in a larger square. What is the area of the smaller square? 4 INCORRECT behavior 0: The figure above shows a square inscribed in a larger square. What is the area of the smaller square? 16 sq 0 0 G.4.8-understanding-and-applying-pythagorean-theorem M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:32:55.0 US/Eastern ATTEMPT RESULT default 1357 behavior 0: null 1 INCORRECT behavior 0: null C. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:32:55.0 US/Eastern ATTEMPT RESULT default 1357 behavior 0: null 2 INCORRECT behavior 0: null C. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:33:07.0 US/Eastern ATTEMPT RESULT default 1357 behavior 1: What shape is the top and bottom of a triangular prism? 1 CORRECT behavior 1: What shape is the top and bottom of a triangular prism? triangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:33:07.0 US/Eastern ATTEMPT RESULT default 1357 behavior 1: What shape is the top and bottom of a triangular prism? 2 CORRECT behavior 1: What shape is the top and bottom of a triangular prism? triangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:33:16.0 US/Eastern ATTEMPT RESULT default 1357 behavior 2: What shape are the sides of a triangular prism? 1 CORRECT behavior 2: What shape are the sides of a triangular prism? rectangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:33:16.0 US/Eastern ATTEMPT RESULT default 1357 behavior 2: What shape are the sides of a triangular prism? 2 CORRECT behavior 2: What shape are the sides of a triangular prism? rectangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:33:39.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 1 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 6 Sorry, that is incorrect. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:33:39.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 5 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 6 Sorry, that is incorrect. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:33:48.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 2 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 5 Sorry, that is not correct. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:33:48.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 6 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 5 Sorry, that is not correct. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:34:03.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 3 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? IMAGE:[1459This is what a triangular prism looks like: 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:34:03.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 7 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? IMAGE:[1459This is what a triangular prism looks like: 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:34:34.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 4 CORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 3 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:34:34.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 8 CORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 3 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:35:21.0 US/Eastern ATTEMPT RESULT default 1357 behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? 1 CORRECT behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? D. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:35:21.0 US/Eastern ATTEMPT RESULT default 1357 behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? 2 CORRECT behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? D. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:36:30.0 US/Eastern ATTEMPT RESULT default 1984 behavior 0: Which number is 100 more than 99,999? 1 CORRECT behavior 0: Which number is 100 more than 99,999? D. 100,099 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:36:30.0 US/Eastern ATTEMPT RESULT default 1984 behavior 0: Which number is 100 more than 99,999? 2 CORRECT behavior 0: Which number is 100 more than 99,999? D. 100,099 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:37:09.0 US/Eastern ATTEMPT RESULT default 849 behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 1 CORRECT behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 85% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:37:09.0 US/Eastern ATTEMPT RESULT default 849 behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 2 CORRECT behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 85% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:39:42.0 US/Eastern ATTEMPT RESULT default 1500 behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds 1 INCORRECT behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds 32 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:39:42.0 US/Eastern ATTEMPT RESULT default 1500 behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds 2 INCORRECT behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds 32 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:43:24.0 US/Eastern ATTEMPT RESULT default 4383 4383 1 CORRECT 4383 3 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:43:24.0 US/Eastern ATTEMPT RESULT default 4383 4383 2 CORRECT 4383 3 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:44:36.0 US/Eastern HINT_REQUEST HINT_MSG default 1512 behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 1 HINT behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 0 0 N.1.8-understanding-number-representations N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:44:36.0 US/Eastern HINT_REQUEST HINT_MSG default 1512 behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 2 HINT behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 0 0 N.1.8-understanding-number-representations N.11.8-using-estimates-over-exacts Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:50:12.0 US/Eastern ATTEMPT RESULT default 789 behavior 0: Which lists the cities in order from the one with the lowest recorded temperature to the one with the highest? 1 CORRECT behavior 0: Which lists the cities in order from the one with the lowest recorded temperature to the one with the highest? Hartford, Boston, Mobile 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:50:12.0 US/Eastern ATTEMPT RESULT default 789 behavior 0: Which lists the cities in order from the one with the lowest recorded temperature to the one with the highest? 2 CORRECT behavior 0: Which lists the cities in order from the one with the lowest recorded temperature to the one with the highest? Hartford, Boston, Mobile 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:50:27.0 US/Eastern HINT_REQUEST HINT_MSG default 4550 behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 1 HINT behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 0 0 G.1.8-understading-polygon-geometry G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:50:27.0 US/Eastern HINT_REQUEST HINT_MSG default 4550 behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 2 HINT behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 0 0 G.1.8-understading-polygon-geometry G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:52:16.0 US/Eastern HINT_REQUEST HINT_MSG default 1596 1596 1 HINT 1596 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:52:16.0 US/Eastern HINT_REQUEST HINT_MSG default 1596 1596 2 HINT 1596 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:54:27.0 US/Eastern ATTEMPT RESULT default 4012 4012 1 CORRECT 4012 -11 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:54:27.0 US/Eastern ATTEMPT RESULT default 4012 4012 2 CORRECT 4012 -11 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:55:43.0 US/Eastern HINT_REQUEST HINT_MSG default 1619 1619 1 HINT 1619 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:55:43.0 US/Eastern HINT_REQUEST HINT_MSG default 1619 1619 2 HINT 1619 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:59:12.0 US/Eastern ATTEMPT RESULT default 898 behavior 0: (.5)(.5)(.5) is equal to which of the following? 1 CORRECT behavior 0: (.5)(.5)(.5) is equal to which of the following? 0.125 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:59:12.0 US/Eastern ATTEMPT RESULT default 898 behavior 0: (.5)(.5)(.5) is equal to which of the following? 2 CORRECT behavior 0: (.5)(.5)(.5) is equal to which of the following? 0.125 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:59:40.0 US/Eastern ATTEMPT RESULT default 1159 behavior 0: How many cylinders must be placed on the empty side of the second scale to make that scale balance? 1 CORRECT behavior 0: How many cylinders must be placed on the empty side of the second scale to make that scale balance? 5 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 14:59:40.0 US/Eastern ATTEMPT RESULT default 1159 behavior 0: How many cylinders must be placed on the empty side of the second scale to make that scale balance? 2 CORRECT behavior 0: How many cylinders must be placed on the empty side of the second scale to make that scale balance? 5 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:00:22.0 US/Eastern ATTEMPT RESULT default 2229 behavior 0: Pittsfield and Provincetown are approximately 258000 meters apart. Which of the following shows this number in scientific notation? 1 INCORRECT behavior 0: Pittsfield and Provincetown are approximately 258000 meters apart. Which of the following shows this number in scientific notation? A. 2.58?103 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:00:22.0 US/Eastern ATTEMPT RESULT default 2229 behavior 0: Pittsfield and Provincetown are approximately 258000 meters apart. Which of the following shows this number in scientific notation? 2 INCORRECT behavior 0: Pittsfield and Provincetown are approximately 258000 meters apart. Which of the following shows this number in scientific notation? A. 2.58?103 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:00:46.0 US/Eastern ATTEMPT RESULT default 2229 behavior 1: In scientific notation, a number is written as a power of 10 times a number whose absolute value is less than 10 but greater than or equal to 1.For example: 5.63×104 = 5.63×10×10×10×10, or 5.63×10 1 CORRECT behavior 1: In scientific notation, a number is written as a power of 10 times a number whose absolute value is less than 10 but greater than or equal to 1.For example: 5.63×104 = 5.63×10×10×10×10, or 5.63×10 2580 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:00:46.0 US/Eastern ATTEMPT RESULT default 2229 behavior 1: In scientific notation, a number is written as a power of 10 times a number whose absolute value is less than 10 but greater than or equal to 1.For example: 5.63×104 = 5.63×10×10×10×10, or 5.63×10 2 CORRECT behavior 1: In scientific notation, a number is written as a power of 10 times a number whose absolute value is less than 10 but greater than or equal to 1.For example: 5.63×104 = 5.63×10×10×10×10, or 5.63×10 2580 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:01:02.0 US/Eastern ATTEMPT RESULT default 2229 behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 1 INCORRECT behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? -2580 No, that is not correct. Please try again. 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:01:02.0 US/Eastern ATTEMPT RESULT default 2229 behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 6 INCORRECT behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? -2580 No, that is not correct. Please try again. 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:01:05.0 US/Eastern HINT_REQUEST HINT_MSG default 2229 behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 2 HINT behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? Negative power of ten means that the number will be small. 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:01:05.0 US/Eastern HINT_REQUEST HINT_MSG default 2229 behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 7 HINT behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? Negative power of ten means that the number will be small. 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:01:32.0 US/Eastern ATTEMPT RESULT default 2229 behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 3 INCORRECT behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? -2.58 That is incorrect. Try again. 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:01:32.0 US/Eastern ATTEMPT RESULT default 2229 behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 8 INCORRECT behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? -2.58 That is incorrect. Try again. 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:01:35.0 US/Eastern HINT_REQUEST HINT_MSG default 2229 behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 4 HINT behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 10-3 = 1 / (10×10×10) = 0.001 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:01:35.0 US/Eastern HINT_REQUEST HINT_MSG default 2229 behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 9 HINT behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 10-3 = 1 / (10×10×10) = 0.001 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:02:10.0 US/Eastern ATTEMPT RESULT default 2229 behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 5 CORRECT behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 0.00258 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:02:10.0 US/Eastern ATTEMPT RESULT default 2229 behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 10 CORRECT behavior 2: That is not quite what you are looking for. What is 2.58×10-3 equals to? 0.00258 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:02:17.0 US/Eastern ATTEMPT RESULT default 2229 behavior 3: Good. Now you know that both A and B are not correct, and you also figured out that the number written in the scientific notation with negative exponent is very small. So, which of the following shows the distance of 258000 meters in the sci 1 CORRECT behavior 3: Good. Now you know that both A and B are not correct, and you also figured out that the number written in the scientific notation with negative exponent is very small. So, which of the following shows the distance of 258000 meters in the sci C. 2.58×105 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:02:17.0 US/Eastern ATTEMPT RESULT default 2229 behavior 3: Good. Now you know that both A and B are not correct, and you also figured out that the number written in the scientific notation with negative exponent is very small. So, which of the following shows the distance of 258000 meters in the sci 2 CORRECT behavior 3: Good. Now you know that both A and B are not correct, and you also figured out that the number written in the scientific notation with negative exponent is very small. So, which of the following shows the distance of 258000 meters in the sci C. 2.58×105 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:02:49.0 US/Eastern HINT_REQUEST HINT_MSG default 4514 behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? 1 HINT behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:02:49.0 US/Eastern HINT_REQUEST HINT_MSG default 4514 behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? 2 HINT behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:04:46.0 US/Eastern ATTEMPT RESULT default 1120 behavior 0: Tom made the game board shown above. Small marbles start at the top and always roll down the marked paths until they land in one of the circles at the bottom. How many different paths can a marble take to land in Circle 2? 1 CORRECT behavior 0: Tom made the game board shown above. Small marbles start at the top and always roll down the marked paths until they land in one of the circles at the bottom. How many different paths can a marble take to land in Circle 2? 3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:04:46.0 US/Eastern ATTEMPT RESULT default 1120 behavior 0: Tom made the game board shown above. Small marbles start at the top and always roll down the marked paths until they land in one of the circles at the bottom. How many different paths can a marble take to land in Circle 2? 2 CORRECT behavior 0: Tom made the game board shown above. Small marbles start at the top and always roll down the marked paths until they land in one of the circles at the bottom. How many different paths can a marble take to land in Circle 2? 3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:05:32.0 US/Eastern ATTEMPT RESULT default 1167 behavior 0: What does y equal in the equation below? 6 - 2y = -8 1 CORRECT behavior 0: What does y equal in the equation below? 6 - 2y = -8 7 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:05:32.0 US/Eastern ATTEMPT RESULT default 1167 behavior 0: What does y equal in the equation below? 6 - 2y = -8 2 CORRECT behavior 0: What does y equal in the equation below? 6 - 2y = -8 7 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:06:38.0 US/Eastern ATTEMPT RESULT default 3540 behavior 0: Find the next two terms in the sequence shown below.1, 3, 7, 15, 31, __?_, _?__ 1 CORRECT behavior 0: Find the next two terms in the sequence shown below.1, 3, 7, 15, 31, __?_, _?__ 63 and 127 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:06:38.0 US/Eastern ATTEMPT RESULT default 3540 behavior 0: Find the next two terms in the sequence shown below.1, 3, 7, 15, 31, __?_, _?__ 2 CORRECT behavior 0: Find the next two terms in the sequence shown below.1, 3, 7, 15, 31, __?_, _?__ 63 and 127 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:07:37.0 US/Eastern ATTEMPT RESULT default 3560 behavior 0: Which of the following is equivalent to the expression below?(4)(-x)(-y) 1 INCORRECT behavior 0: Which of the following is equivalent to the expression below?(4)(-x)(-y) (-4)(x)(y) 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:07:37.0 US/Eastern ATTEMPT RESULT default 3560 behavior 0: Which of the following is equivalent to the expression below?(4)(-x)(-y) 2 INCORRECT behavior 0: Which of the following is equivalent to the expression below?(4)(-x)(-y) (-4)(x)(y) 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:07:50.0 US/Eastern ATTEMPT RESULT default 3560 behavior 1: What is -x times -y? 1 CORRECT behavior 1: What is -x times -y? xy 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:07:50.0 US/Eastern ATTEMPT RESULT default 3560 behavior 1: What is -x times -y? 2 CORRECT behavior 1: What is -x times -y? xy 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:08:03.0 US/Eastern ATTEMPT RESULT default 3560 behavior 2: Good, Now you are ready to answer the final question. Which of the following is equivalent to the expression below?(4)(-x) (-y) 1 CORRECT behavior 2: Good, Now you are ready to answer the final question. Which of the following is equivalent to the expression below?(4)(-x) (-y) 4xy 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 EE5034190159AB883ACF6F2FD593E4FA 2006-03-06 15:08:03.0 US/Eastern ATTEMPT RESULT default 3560 behavior 2: Good, Now you are ready to answer the final question. Which of the following is equivalent to the expression below?(4)(-x) (-y) 2 CORRECT behavior 2: Good, Now you are ready to answer the final question. Which of the following is equivalent to the expression below?(4)(-x) (-y) 4xy 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:23:49.0 US/Eastern ATTEMPT RESULT default 1271 behavior 0: Which statement is true about the two polygons? 3 CORRECT behavior 0: Which statement is true about the two polygons? They have equal areas but different perimeters. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:23:49.0 US/Eastern ATTEMPT RESULT default 1271 behavior 0: Which statement is true about the two polygons? 4 CORRECT behavior 0: Which statement is true about the two polygons? They have equal areas but different perimeters. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:28:20.0 US/Eastern ATTEMPT RESULT default 78 behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra or Band? 1 CORRECT behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra or Band? 243 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:28:20.0 US/Eastern ATTEMPT RESULT default 78 behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra or Band? 2 CORRECT behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra or Band? 243 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:29:30.0 US/Eastern ATTEMPT RESULT default 347 behavior 0: Ms. Jordan bought a box of 32 granola bars. Every day each of her three children ate one granola bar for lunch. Now there are only 11 bars left. Which equation can be used to find the number of days, n , that the children ate the bars for lu 1 CORRECT behavior 0: Ms. Jordan bought a box of 32 granola bars. Every day each of her three children ate one granola bar for lunch. Now there are only 11 bars left. Which equation can be used to find the number of days, n , that the children ate the bars for lu D 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:29:30.0 US/Eastern ATTEMPT RESULT default 347 behavior 0: Ms. Jordan bought a box of 32 granola bars. Every day each of her three children ate one granola bar for lunch. Now there are only 11 bars left. Which equation can be used to find the number of days, n , that the children ate the bars for lu 2 CORRECT behavior 0: Ms. Jordan bought a box of 32 granola bars. Every day each of her three children ate one granola bar for lunch. Now there are only 11 bars left. Which equation can be used to find the number of days, n , that the children ate the bars for lu D 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:31:51.0 US/Eastern ATTEMPT RESULT default 4458 4458 1 CORRECT 4458 $52 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:31:51.0 US/Eastern ATTEMPT RESULT default 4458 4458 2 CORRECT 4458 $52 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:32:59.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 0: Which equation states a rule for this table? 1 HINT behavior 0: Which equation states a rule for this table? 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:32:59.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 0: Which equation states a rule for this table? 2 HINT behavior 0: Which equation states a rule for this table? 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:33:19.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 1 HINT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? Plug in the value of 3 in Equation A and write the answer you get. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:33:19.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 3 HINT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? Plug in the value of 3 in Equation A and write the answer you get. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:33:42.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 2 CORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? -2 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:33:42.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 4 CORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? -2 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:33:51.0 US/Eastern ATTEMPT RESULT default 1697 behavior 2: Does that correspond to the output in the table? 1 CORRECT behavior 2: Does that correspond to the output in the table? Yes, it is the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:33:51.0 US/Eastern ATTEMPT RESULT default 1697 behavior 2: Does that correspond to the output in the table? 2 CORRECT behavior 2: Does that correspond to the output in the table? Yes, it is the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:34:36.0 US/Eastern ATTEMPT RESULT default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 1 INCORRECT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 6 Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:34:36.0 US/Eastern ATTEMPT RESULT default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 5 INCORRECT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 6 Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:34:38.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 2 HINT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? Plug in the value of 1 in Equation A and write the answer you get. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:34:38.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 6 HINT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? Plug in the value of 1 in Equation A and write the answer you get. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:34:43.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 3 HINT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? Solve the expression 'y = 1 - 5'. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:34:43.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 7 HINT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? Solve the expression 'y = 1 - 5'. 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:10.0 US/Eastern ATTEMPT RESULT default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 4 CORRECT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? -4 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:10.0 US/Eastern ATTEMPT RESULT default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 8 CORRECT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? -4 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:17.0 US/Eastern ATTEMPT RESULT default 1697 behavior 4: Does that correspond to the output in the table? 1 CORRECT behavior 4: Does that correspond to the output in the table? No, it is not the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:17.0 US/Eastern ATTEMPT RESULT default 1697 behavior 4: Does that correspond to the output in the table? 2 CORRECT behavior 4: Does that correspond to the output in the table? No, it is not the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:23.0 US/Eastern ATTEMPT RESULT default 1697 behavior 5: Does Equation A work? 1 CORRECT behavior 5: Does Equation A work? No 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:23.0 US/Eastern ATTEMPT RESULT default 1697 behavior 5: Does Equation A work? 2 CORRECT behavior 5: Does Equation A work? No 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:50.0 US/Eastern ATTEMPT RESULT default 1697 behavior 6: Well done. Let's repeat the same steps to check equation B. What is the output value for x=3 in Equation B? 1 CORRECT behavior 6: Well done. Let's repeat the same steps to check equation B. What is the output value for x=3 in Equation B? 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:50.0 US/Eastern ATTEMPT RESULT default 1697 behavior 6: Well done. Let's repeat the same steps to check equation B. What is the output value for x=3 in Equation B? 2 CORRECT behavior 6: Well done. Let's repeat the same steps to check equation B. What is the output value for x=3 in Equation B? 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:54.0 US/Eastern ATTEMPT RESULT default 1697 behavior 7: Does that correspond to the output in the table? 1 CORRECT behavior 7: Does that correspond to the output in the table? No, it is not the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:54.0 US/Eastern ATTEMPT RESULT default 1697 behavior 7: Does that correspond to the output in the table? 2 CORRECT behavior 7: Does that correspond to the output in the table? No, it is not the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:59.0 US/Eastern ATTEMPT RESULT default 1697 behavior 8: Does Equation B work? 1 CORRECT behavior 8: Does Equation B work? No 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:35:59.0 US/Eastern ATTEMPT RESULT default 1697 behavior 8: Does Equation B work? 2 CORRECT behavior 8: Does Equation B work? No 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:36:22.0 US/Eastern ATTEMPT RESULT default 1697 behavior 9: Good. Let's repeat the same steps to check equation C. What is the output value for x=3 in Equation C? 1 CORRECT behavior 9: Good. Let's repeat the same steps to check equation C. What is the output value for x=3 in Equation C? -2 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:36:22.0 US/Eastern ATTEMPT RESULT default 1697 behavior 9: Good. Let's repeat the same steps to check equation C. What is the output value for x=3 in Equation C? 2 CORRECT behavior 9: Good. Let's repeat the same steps to check equation C. What is the output value for x=3 in Equation C? -2 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:36:35.0 US/Eastern ATTEMPT RESULT default 1697 behavior 10: Does that correspond to the output in the table? 1 CORRECT behavior 10: Does that correspond to the output in the table? Yes, it is the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:36:35.0 US/Eastern ATTEMPT RESULT default 1697 behavior 10: Does that correspond to the output in the table? 2 CORRECT behavior 10: Does that correspond to the output in the table? Yes, it is the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:36:56.0 US/Eastern ATTEMPT RESULT default 1697 behavior 11: What is the output value for x=1 in Equation C? 1 CORRECT behavior 11: What is the output value for x=1 in Equation C? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:36:56.0 US/Eastern ATTEMPT RESULT default 1697 behavior 11: What is the output value for x=1 in Equation C? 2 CORRECT behavior 11: What is the output value for x=1 in Equation C? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:36:59.0 US/Eastern ATTEMPT RESULT default 1697 behavior 12: Does that correspond to the output in the table? 1 CORRECT behavior 12: Does that correspond to the output in the table? Yes, it is the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:36:59.0 US/Eastern ATTEMPT RESULT default 1697 behavior 12: Does that correspond to the output in the table? 2 CORRECT behavior 12: Does that correspond to the output in the table? Yes, it is the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:37:21.0 US/Eastern ATTEMPT RESULT default 1697 behavior 13: What is the output value for x=6 in Equation C? 1 CORRECT behavior 13: What is the output value for x=6 in Equation C? -14 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:37:21.0 US/Eastern ATTEMPT RESULT default 1697 behavior 13: What is the output value for x=6 in Equation C? 2 CORRECT behavior 13: What is the output value for x=6 in Equation C? -14 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:37:26.0 US/Eastern ATTEMPT RESULT default 1697 behavior 14: Does that correspond to the output in the table? 1 CORRECT behavior 14: Does that correspond to the output in the table? Yes, it is the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:37:26.0 US/Eastern ATTEMPT RESULT default 1697 behavior 14: Does that correspond to the output in the table? 2 CORRECT behavior 14: Does that correspond to the output in the table? Yes, it is the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:37:30.0 US/Eastern ATTEMPT RESULT default 1697 behavior 15: Does Equation C state a rule for the table? 1 CORRECT behavior 15: Does Equation C state a rule for the table? Yes 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:37:30.0 US/Eastern ATTEMPT RESULT default 1697 behavior 15: Does Equation C state a rule for the table? 2 CORRECT behavior 15: Does Equation C state a rule for the table? Yes 0 0 P.1.8-understanding-patterns Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:38:52.0 US/Eastern ATTEMPT RESULT default 980 behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard 1 CORRECT behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard $840 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:38:52.0 US/Eastern ATTEMPT RESULT default 980 behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard 2 CORRECT behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard $840 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:39:37.0 US/Eastern HINT_REQUEST HINT_MSG default 52 behavior 0: What is 3/4 of 1 2/3? 1 HINT behavior 0: What is 3/4 of 1 2/3? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:39:37.0 US/Eastern HINT_REQUEST HINT_MSG default 52 behavior 0: What is 3/4 of 1 2/3? 2 HINT behavior 0: What is 3/4 of 1 2/3? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:39:44.0 US/Eastern ATTEMPT RESULT default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 1 INCORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Division Not exactly. Division is not what OF means here. Think again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:39:44.0 US/Eastern ATTEMPT RESULT default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 4 INCORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Division Not exactly. Division is not what OF means here. Think again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:39:51.0 US/Eastern ATTEMPT RESULT default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 2 INCORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Subtraction No. Subtraction is not what OF means here. Think again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:39:51.0 US/Eastern ATTEMPT RESULT default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 5 INCORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Subtraction No. Subtraction is not what OF means here. Think again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:39:54.0 US/Eastern ATTEMPT RESULT default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 3 CORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Multiplication 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:39:54.0 US/Eastern ATTEMPT RESULT default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 6 CORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Multiplication 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:40:14.0 US/Eastern ATTEMPT RESULT default 52 behavior 2: Express 1 2/3 as an improper fraction: 1 CORRECT behavior 2: Express 1 2/3 as an improper fraction: 5/3 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:40:14.0 US/Eastern ATTEMPT RESULT default 52 behavior 2: Express 1 2/3 as an improper fraction: 2 CORRECT behavior 2: Express 1 2/3 as an improper fraction: 5/3 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:40:31.0 US/Eastern ATTEMPT RESULT default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 1 INCORRECT behavior 3: What is the result of multiplying 3/4 with 5/3 ? 15/12 Thats right. But you have to simplify the answer further. Try again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:40:31.0 US/Eastern ATTEMPT RESULT default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 3 INCORRECT behavior 3: What is the result of multiplying 3/4 with 5/3 ? 15/12 Thats right. But you have to simplify the answer further. Try again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:40:42.0 US/Eastern ATTEMPT RESULT default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 2 CORRECT behavior 3: What is the result of multiplying 3/4 with 5/3 ? 5/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:40:42.0 US/Eastern ATTEMPT RESULT default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 4 CORRECT behavior 3: What is the result of multiplying 3/4 with 5/3 ? 5/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:40:54.0 US/Eastern ATTEMPT RESULT default 52 behavior 4: Now, simplify your answer of 5/4: 1 CORRECT behavior 4: Now, simplify your answer of 5/4: 11/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:40:54.0 US/Eastern ATTEMPT RESULT default 52 behavior 4: Now, simplify your answer of 5/4: 2 CORRECT behavior 4: Now, simplify your answer of 5/4: 11/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:41:15.0 US/Eastern ATTEMPT RESULT default 2213 behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? 1 INCORRECT behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? D. 1/8·3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:41:15.0 US/Eastern ATTEMPT RESULT default 2213 behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? 2 INCORRECT behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? D. 1/8·3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:41:55.0 US/Eastern ATTEMPT RESULT default 2213 behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 1 CORRECT behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 8/1 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:41:55.0 US/Eastern ATTEMPT RESULT default 2213 behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 2 CORRECT behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 8/1 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:42:03.0 US/Eastern ATTEMPT RESULT default 2213 behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 1 CORRECT behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:42:03.0 US/Eastern ATTEMPT RESULT default 2213 behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 2 CORRECT behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:42:11.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 1 CORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? A. 8/1·3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:42:11.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 2 CORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? A. 8/1·3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:42:50.0 US/Eastern ATTEMPT RESULT default 1644 1644 1 CORRECT 1644 22 feet 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:42:50.0 US/Eastern ATTEMPT RESULT default 1644 1644 2 CORRECT 1644 22 feet 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:44:08.0 US/Eastern ATTEMPT RESULT default 940 behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 1 CORRECT behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 3,350 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:44:08.0 US/Eastern ATTEMPT RESULT default 940 behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 2 CORRECT behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 3,350 0 0 N.1.8-understanding-number-representations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:44:56.0 US/Eastern ATTEMPT RESULT default 2255 behavior 0: A survey is conducted to find the most popular food among eighth-grade students at a school. Which of the following sampling methods would give the most accurate results? 1 CORRECT behavior 0: A survey is conducted to find the most popular food among eighth-grade students at a school. Which of the following sampling methods would give the most accurate results? A. Choose every fourth student in an alphabetical list of all eighth-grade students. 0 0 D.1.8-understanding-data-generation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:44:56.0 US/Eastern ATTEMPT RESULT default 2255 behavior 0: A survey is conducted to find the most popular food among eighth-grade students at a school. Which of the following sampling methods would give the most accurate results? 2 CORRECT behavior 0: A survey is conducted to find the most popular food among eighth-grade students at a school. Which of the following sampling methods would give the most accurate results? A. Choose every fourth student in an alphabetical list of all eighth-grade students. 0 0 D.1.8-understanding-data-generation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:46:07.0 US/Eastern HINT_REQUEST HINT_MSG default 1611 1611 1 HINT 1611 The first step to solving the equation is to subtract 9 from both sides of the equation. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:46:07.0 US/Eastern HINT_REQUEST HINT_MSG default 1611 1611 3 HINT 1611 The first step to solving the equation is to subtract 9 from both sides of the equation. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:46:37.0 US/Eastern ATTEMPT RESULT default 1611 1611 2 CORRECT 1611 Subtract 9 from both sides, then multiply both sides by the reciprocal of (2/3). 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:46:37.0 US/Eastern ATTEMPT RESULT default 1611 1611 4 CORRECT 1611 Subtract 9 from both sides, then multiply both sides by the reciprocal of (2/3). 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:47:09.0 US/Eastern HINT_REQUEST HINT_MSG default 1176 behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 1 HINT behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:47:09.0 US/Eastern HINT_REQUEST HINT_MSG default 1176 behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 2 HINT behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:47:25.0 US/Eastern ATTEMPT RESULT default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 1 INCORRECT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 6 No, that is not correct. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:47:25.0 US/Eastern ATTEMPT RESULT default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 7 INCORRECT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 6 No, that is not correct. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:47:42.0 US/Eastern ATTEMPT RESULT default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 2 INCORRECT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 5 Sorry, that is not correct. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:47:42.0 US/Eastern ATTEMPT RESULT default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 8 INCORRECT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 5 Sorry, that is not correct. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:47:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 3 HINT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? Interior angles are inside the hexagon, like ABC. IMAGE:[365 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:47:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 9 HINT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? Interior angles are inside the hexagon, like ABC. IMAGE:[365 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:48:25.0 US/Eastern ATTEMPT RESULT default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 4 INCORRECT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 4 Sorry, that is not correct. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:48:25.0 US/Eastern ATTEMPT RESULT default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 10 INCORRECT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 4 Sorry, that is not correct. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:48:28.0 US/Eastern HINT_REQUEST HINT_MSG default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 5 HINT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? Each interior angle of a regular hexagon is equal. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:48:28.0 US/Eastern HINT_REQUEST HINT_MSG default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 11 HINT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? Each interior angle of a regular hexagon is equal. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:48:52.0 US/Eastern ATTEMPT RESULT default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 6 CORRECT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 120 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:48:52.0 US/Eastern ATTEMPT RESULT default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 12 CORRECT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 120 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:49:10.0 US/Eastern HINT_REQUEST HINT_MSG default 1176 behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? 1 HINT behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? We know that right angles are 90 degrees, and lines are 180 degrees. IMAGE:[367 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:49:10.0 US/Eastern HINT_REQUEST HINT_MSG default 1176 behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? 3 HINT behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? We know that right angles are 90 degrees, and lines are 180 degrees. IMAGE:[367 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:49:20.0 US/Eastern ATTEMPT RESULT default 1176 behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? 2 CORRECT behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? 180 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:49:20.0 US/Eastern ATTEMPT RESULT default 1176 behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? 4 CORRECT behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? 180 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:49:35.0 US/Eastern ATTEMPT RESULT default 1176 behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 1 CORRECT behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 60 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:49:35.0 US/Eastern ATTEMPT RESULT default 1176 behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 2 CORRECT behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 60 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:03.0 US/Eastern ATTEMPT RESULT default 956 behavior 0: What is the prime factorization of 300? 1 INCORRECT behavior 0: What is the prime factorization of 300? 22* 3 * 25 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:03.0 US/Eastern ATTEMPT RESULT default 956 behavior 0: What is the prime factorization of 300? 2 INCORRECT behavior 0: What is the prime factorization of 300? 22* 3 * 25 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:20.0 US/Eastern ATTEMPT RESULT default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 1 INCORRECT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 10 Sorry, that is not correct. Please try again. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:20.0 US/Eastern ATTEMPT RESULT default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 7 INCORRECT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 10 Sorry, that is not correct. Please try again. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:23.0 US/Eastern HINT_REQUEST HINT_MSG default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 2 HINT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? A prime number cannot be divided evenly by any number other than 1. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:23.0 US/Eastern HINT_REQUEST HINT_MSG default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 8 HINT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? A prime number cannot be divided evenly by any number other than 1. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:32.0 US/Eastern HINT_REQUEST HINT_MSG default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 3 HINT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? A number is divisible by two if it ends in either 0, 2, 4, 6, or 8. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:32.0 US/Eastern HINT_REQUEST HINT_MSG default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 9 HINT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? A number is divisible by two if it ends in either 0, 2, 4, 6, or 8. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:55.0 US/Eastern ATTEMPT RESULT default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 4 INCORRECT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 6 Sorry, that is incorrect. Please try again. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:55.0 US/Eastern ATTEMPT RESULT default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 10 INCORRECT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 6 Sorry, that is incorrect. Please try again. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:57.0 US/Eastern HINT_REQUEST HINT_MSG default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 5 HINT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 5 cannot be divided evenly by any number other than 1. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:50:57.0 US/Eastern HINT_REQUEST HINT_MSG default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 11 HINT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 5 cannot be divided evenly by any number other than 1. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:51:02.0 US/Eastern ATTEMPT RESULT default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 6 CORRECT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 5 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:51:02.0 US/Eastern ATTEMPT RESULT default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 12 CORRECT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 5 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:51:11.0 US/Eastern ATTEMPT RESULT default 956 behavior 2: Which of the following is the prime factorization of 300? 1 INCORRECT behavior 2: Which of the following is the prime factorization of 300? 2 * 5 * 5 * 6 6 is not prime. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:51:11.0 US/Eastern ATTEMPT RESULT default 956 behavior 2: Which of the following is the prime factorization of 300? 3 INCORRECT behavior 2: Which of the following is the prime factorization of 300? 2 * 5 * 5 * 6 6 is not prime. 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:51:20.0 US/Eastern ATTEMPT RESULT default 956 behavior 2: Which of the following is the prime factorization of 300? 2 CORRECT behavior 2: Which of the following is the prime factorization of 300? 2 * 2 * 3 * 5 * 5 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:51:20.0 US/Eastern ATTEMPT RESULT default 956 behavior 2: Which of the following is the prime factorization of 300? 4 CORRECT behavior 2: Which of the following is the prime factorization of 300? 2 * 2 * 3 * 5 * 5 0 0 N.5.8-applying-number-theory Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:51:43.0 US/Eastern ATTEMPT RESULT default 2343 behavior 0: What does x equal in the equation below? 3x/4 - 2 = 7 1 CORRECT behavior 0: What does x equal in the equation below? 3x/4 - 2 = 7 12 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:51:43.0 US/Eastern ATTEMPT RESULT default 2343 behavior 0: What does x equal in the equation below? 3x/4 - 2 = 7 2 CORRECT behavior 0: What does x equal in the equation below? 3x/4 - 2 = 7 12 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:52:06.0 US/Eastern ATTEMPT RESULT default 1986 behavior 0: What does x equal in this equation? x + 4 = 2 1 CORRECT behavior 0: What does x equal in this equation? x + 4 = 2 C. -2 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:52:06.0 US/Eastern ATTEMPT RESULT default 1986 behavior 0: What does x equal in this equation? x + 4 = 2 2 CORRECT behavior 0: What does x equal in this equation? x + 4 = 2 C. -2 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:52:25.0 US/Eastern ATTEMPT RESULT default 1580 behavior 0: For which of the following would a yard be the most appropriate unit of measure? 1 INCORRECT behavior 0: For which of the following would a yard be the most appropriate unit of measure? the distance from Boston to Springfield, Mass. The distance between Boston and Springfield would best be measured using a larger unit of measure than yards, such as miles. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:52:25.0 US/Eastern ATTEMPT RESULT default 1580 behavior 0: For which of the following would a yard be the most appropriate unit of measure? 3 INCORRECT behavior 0: For which of the following would a yard be the most appropriate unit of measure? the distance from Boston to Springfield, Mass. The distance between Boston and Springfield would best be measured using a larger unit of measure than yards, such as miles. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:52:39.0 US/Eastern ATTEMPT RESULT default 1580 behavior 0: For which of the following would a yard be the most appropriate unit of measure? 2 CORRECT behavior 0: For which of the following would a yard be the most appropriate unit of measure? the length of a cafeteria table 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:52:39.0 US/Eastern ATTEMPT RESULT default 1580 behavior 0: For which of the following would a yard be the most appropriate unit of measure? 4 CORRECT behavior 0: For which of the following would a yard be the most appropriate unit of measure? the length of a cafeteria table 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:53:07.0 US/Eastern ATTEMPT RESULT default 4507 behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 1 INCORRECT behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 8/15 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:53:07.0 US/Eastern ATTEMPT RESULT default 4507 behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 2 INCORRECT behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 8/15 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:56:19.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 0: Alain works for a company that built a goldfish pond for a local university. He has to plaster the interior sides of the pond, which is shaped like a rectangular prism with the dimensions shown in the picture above. If the company charges $1.5 1 HINT behavior 0: Alain works for a company that built a goldfish pond for a local university. He has to plaster the interior sides of the pond, which is shaped like a rectangular prism with the dimensions shown in the picture above. If the company charges $1.5 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 F75A494A081018DF98A09180C842378E 2006-03-20 09:56:19.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 0: Alain works for a company that built a goldfish pond for a local university. He has to plaster the interior sides of the pond, which is shaped like a rectangular prism with the dimensions shown in the picture above. If the company charges $1.5 2 HINT behavior 0: Alain works for a company that built a goldfish pond for a local university. He has to plaster the interior sides of the pond, which is shaped like a rectangular prism with the dimensions shown in the picture above. If the company charges $1.5 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:08:49.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 0: Alain works for a company that built a goldfish pond for a local university. He has to plaster the interior sides of the pond, which is shaped like a rectangular prism with the dimensions shown in the picture above. If the company charges $1.5 3 HINT behavior 0: Alain works for a company that built a goldfish pond for a local university. He has to plaster the interior sides of the pond, which is shaped like a rectangular prism with the dimensions shown in the picture above. If the company charges $1.5 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:08:49.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 0: Alain works for a company that built a goldfish pond for a local university. He has to plaster the interior sides of the pond, which is shaped like a rectangular prism with the dimensions shown in the picture above. If the company charges $1.5 4 HINT behavior 0: Alain works for a company that built a goldfish pond for a local university. He has to plaster the interior sides of the pond, which is shaped like a rectangular prism with the dimensions shown in the picture above. If the company charges $1.5 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:10:37.0 US/Eastern ATTEMPT RESULT default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 1 INCORRECT behavior 2: What is the total surface area of the 4 sides of the pond? 2400 That is incorrect. Try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:10:37.0 US/Eastern ATTEMPT RESULT default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 8 INCORRECT behavior 2: What is the total surface area of the 4 sides of the pond? 2400 That is incorrect. Try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:10:38.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 2 HINT behavior 2: What is the total surface area of the 4 sides of the pond? Two of the sides are 20 by 4, and the other two are 30 by 4. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:10:38.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 9 HINT behavior 2: What is the total surface area of the 4 sides of the pond? Two of the sides are 20 by 4, and the other two are 30 by 4. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:11:08.0 US/Eastern ATTEMPT RESULT default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 3 INCORRECT behavior 2: What is the total surface area of the 4 sides of the pond? 200 No, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:11:08.0 US/Eastern ATTEMPT RESULT default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 10 INCORRECT behavior 2: What is the total surface area of the 4 sides of the pond? 200 No, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:12:25.0 US/Eastern ATTEMPT RESULT default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 4 INCORRECT behavior 2: What is the total surface area of the 4 sides of the pond? 9600 That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:12:25.0 US/Eastern ATTEMPT RESULT default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 11 INCORRECT behavior 2: What is the total surface area of the 4 sides of the pond? 9600 That is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:12:27.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 5 HINT behavior 2: What is the total surface area of the 4 sides of the pond? So, the formula for the total surface area of all the sides is (2 * 20 * 4) + (2 * 30 * 4) 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:12:27.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 12 HINT behavior 2: What is the total surface area of the 4 sides of the pond? So, the formula for the total surface area of all the sides is (2 * 20 * 4) + (2 * 30 * 4) 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:12:30.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 6 HINT behavior 2: What is the total surface area of the 4 sides of the pond? 2 * 20 * 4 = 160 2 * 30 * 4 = 240. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:12:30.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 13 HINT behavior 2: What is the total surface area of the 4 sides of the pond? 2 * 20 * 4 = 160 2 * 30 * 4 = 240. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:12:48.0 US/Eastern ATTEMPT RESULT default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 7 CORRECT behavior 2: What is the total surface area of the 4 sides of the pond? 400 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:12:48.0 US/Eastern ATTEMPT RESULT default 1363 behavior 2: What is the total surface area of the 4 sides of the pond? 14 CORRECT behavior 2: What is the total surface area of the 4 sides of the pond? 400 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:13:30.0 US/Eastern ATTEMPT RESULT default 1363 behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 1 INCORRECT behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 600 No, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:13:30.0 US/Eastern ATTEMPT RESULT default 1363 behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 5 INCORRECT behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 600 No, that is not correct. Please try again. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:13:31.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 2 HINT behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? Since it costs 1.5 dollars per square foot to plaster the pond, to find out how much it costs to plaster a part of the pond, multiply the surface area of that part by 1.5. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:13:31.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 6 HINT behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? Since it costs 1.5 dollars per square foot to plaster the pond, to find out how much it costs to plaster a part of the pond, multiply the surface area of that part by 1.5. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:13:35.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 3 HINT behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? The total surface area of the pond is 1,000 square feet (600 for the bottom and 400 for the sides). 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:13:35.0 US/Eastern HINT_REQUEST HINT_MSG default 1363 behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 7 HINT behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? The total surface area of the pond is 1,000 square feet (600 for the bottom and 400 for the sides). 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:13:49.0 US/Eastern ATTEMPT RESULT default 1363 behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 4 CORRECT behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 1500 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:13:49.0 US/Eastern ATTEMPT RESULT default 1363 behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 8 CORRECT behavior 3: How much does it cost to plaster all 4 sides and the bottom of the pond? 1500 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:14:15.0 US/Eastern ATTEMPT RESULT default 2132 behavior 0: In how many ways can 5 different vases be arranged on a shelf? 1 INCORRECT behavior 0: In how many ways can 5 different vases be arranged on a shelf? 5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:14:15.0 US/Eastern ATTEMPT RESULT default 2132 behavior 0: In how many ways can 5 different vases be arranged on a shelf? 2 INCORRECT behavior 0: In how many ways can 5 different vases be arranged on a shelf? 5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:14:40.0 US/Eastern ATTEMPT RESULT default 2132 behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 1 INCORRECT behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 4 I am sure why you thing 4 but there are only 2 ways to arrange two vases. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:14:40.0 US/Eastern ATTEMPT RESULT default 2132 behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 3 INCORRECT behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 4 I am sure why you thing 4 but there are only 2 ways to arrange two vases. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:14:45.0 US/Eastern ATTEMPT RESULT default 2132 behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 2 CORRECT behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:14:45.0 US/Eastern ATTEMPT RESULT default 2132 behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 4 CORRECT behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:14:55.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 1 INCORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 3 That is incorrect. Try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:14:55.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 7 INCORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 3 That is incorrect. Try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:15:00.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 2 INCORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 2 Sorry, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:15:00.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 8 INCORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 2 Sorry, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:15:23.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 3 INCORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 5 No, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:15:23.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 9 INCORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 5 No, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:15:29.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 4 INCORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 4 No, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:15:29.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 10 INCORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 4 No, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:15:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 5 HINT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? We can have the following arrangements as shown in this list {A,B,C},{A,C,B},{B,C,A},{B,A,C},{C,A,B},{C,B,A}. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:15:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 11 HINT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? We can have the following arrangements as shown in this list {A,B,C},{A,C,B},{B,C,A},{B,A,C},{C,A,B},{C,B,A}. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:15:44.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 6 CORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 6 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:15:44.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 12 CORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 6 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:16:19.0 US/Eastern ATTEMPT RESULT default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 1 INCORRECT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 12 That is not correct. Try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:16:19.0 US/Eastern ATTEMPT RESULT default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 4 INCORRECT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 12 That is not correct. Try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:16:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 2 HINT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? We saw that 3 vases could be arranged in 3 * 2 * 1 = 6 ways. Similarly 4 vases can be arranged in 4 * 3 * 2 * 1 ways. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:16:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 5 HINT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? We saw that 3 vases could be arranged in 3 * 2 * 1 = 6 ways. Similarly 4 vases can be arranged in 4 * 3 * 2 * 1 ways. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:16:47.0 US/Eastern ATTEMPT RESULT default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 3 CORRECT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 24 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:16:47.0 US/Eastern ATTEMPT RESULT default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 6 CORRECT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 24 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:17:01.0 US/Eastern ATTEMPT RESULT default 2132 behavior 4: Now if there were 5 vases, in how many ways could they be arranged? Look at the table below to find a pattern that will help you solve the problem. 1 CORRECT behavior 4: Now if there were 5 vases, in how many ways could they be arranged? Look at the table below to find a pattern that will help you solve the problem. 120 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:17:01.0 US/Eastern ATTEMPT RESULT default 2132 behavior 4: Now if there were 5 vases, in how many ways could they be arranged? Look at the table below to find a pattern that will help you solve the problem. 2 CORRECT behavior 4: Now if there were 5 vases, in how many ways could they be arranged? Look at the table below to find a pattern that will help you solve the problem. 120 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:18:53.0 US/Eastern ATTEMPT RESULT default 4015 4015 1 CORRECT 4015 50 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:18:53.0 US/Eastern ATTEMPT RESULT default 4015 4015 2 CORRECT 4015 50 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:21:16.0 US/Eastern ATTEMPT RESULT default 178 behavior 0: In the figure above:distance yz equals distance zw anddistance xy equals distance yw anddistance yz equals 4 What is the value of distance xw? 1 CORRECT behavior 0: In the figure above:distance yz equals distance zw anddistance xy equals distance yw anddistance yz equals 4 What is the value of distance xw? 16 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:21:16.0 US/Eastern ATTEMPT RESULT default 178 behavior 0: In the figure above:distance yz equals distance zw anddistance xy equals distance yw anddistance yz equals 4 What is the value of distance xw? 2 CORRECT behavior 0: In the figure above:distance yz equals distance zw anddistance xy equals distance yw anddistance yz equals 4 What is the value of distance xw? 16 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:22:22.0 US/Eastern ATTEMPT RESULT default 842 behavior 0: Compute 8 - (-5 + 3 * 7) 1 CORRECT behavior 0: Compute 8 - (-5 + 3 * 7) -8 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:22:22.0 US/Eastern ATTEMPT RESULT default 842 behavior 0: Compute 8 - (-5 + 3 * 7) 2 CORRECT behavior 0: Compute 8 - (-5 + 3 * 7) -8 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:22:49.0 US/Eastern ATTEMPT RESULT default 1154 behavior 0: The product of 8/9 and 9/10 is: 1 INCORRECT behavior 0: The product of 8/9 and 9/10 is: C. between 2 and 3 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:22:49.0 US/Eastern ATTEMPT RESULT default 1154 behavior 0: The product of 8/9 and 9/10 is: 2 INCORRECT behavior 0: The product of 8/9 and 9/10 is: C. between 2 and 3 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:23:02.0 US/Eastern ATTEMPT RESULT default 1154 behavior 1: What does taking the product of these two numbers mean? 1 INCORRECT behavior 1: What does taking the product of these two numbers mean? divide Sorry, that is incorrect. Please try again. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:23:02.0 US/Eastern ATTEMPT RESULT default 1154 behavior 1: What does taking the product of these two numbers mean? 3 INCORRECT behavior 1: What does taking the product of these two numbers mean? divide Sorry, that is incorrect. Please try again. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:23:05.0 US/Eastern ATTEMPT RESULT default 1154 behavior 1: What does taking the product of these two numbers mean? 2 CORRECT behavior 1: What does taking the product of these two numbers mean? multiply 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:23:05.0 US/Eastern ATTEMPT RESULT default 1154 behavior 1: What does taking the product of these two numbers mean? 4 CORRECT behavior 1: What does taking the product of these two numbers mean? multiply 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:23:55.0 US/Eastern HINT_REQUEST HINT_MSG default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 1 HINT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? Numerators are the numbers in the top of the fraction. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:23:55.0 US/Eastern HINT_REQUEST HINT_MSG default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 6 HINT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? Numerators are the numbers in the top of the fraction. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:02.0 US/Eastern HINT_REQUEST HINT_MSG default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 2 HINT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? The numerators are 8 and 9. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:02.0 US/Eastern HINT_REQUEST HINT_MSG default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 7 HINT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? The numerators are 8 and 9. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:12.0 US/Eastern ATTEMPT RESULT default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 3 INCORRECT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 8 and 9 No, that is not correct. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:12.0 US/Eastern ATTEMPT RESULT default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 8 INCORRECT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 8 and 9 No, that is not correct. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:15.0 US/Eastern HINT_REQUEST HINT_MSG default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 4 HINT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? What is 8*9? 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:15.0 US/Eastern HINT_REQUEST HINT_MSG default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 9 HINT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? What is 8*9? 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:30.0 US/Eastern ATTEMPT RESULT default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 5 CORRECT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 72 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:30.0 US/Eastern ATTEMPT RESULT default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 10 CORRECT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 72 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:41.0 US/Eastern ATTEMPT RESULT default 1154 behavior 3: What is the product of the denominators? 1 CORRECT behavior 3: What is the product of the denominators? 90 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:41.0 US/Eastern ATTEMPT RESULT default 1154 behavior 3: What is the product of the denominators? 2 CORRECT behavior 3: What is the product of the denominators? 90 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:48.0 US/Eastern ATTEMPT RESULT default 1154 behavior 4: Good, now we know that the fraction is 72/90. Which range does this fraction fall into? 1 CORRECT behavior 4: Good, now we know that the fraction is 72/90. Which range does this fraction fall into? A. between 0 and 1 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:24:48.0 US/Eastern ATTEMPT RESULT default 1154 behavior 4: Good, now we know that the fraction is 72/90. Which range does this fraction fall into? 2 CORRECT behavior 4: Good, now we know that the fraction is 72/90. Which range does this fraction fall into? A. between 0 and 1 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:25:28.0 US/Eastern ATTEMPT RESULT default 4684 4684 1 CORRECT 4684 60 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:25:28.0 US/Eastern ATTEMPT RESULT default 4684 4684 2 CORRECT 4684 60 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:26:31.0 US/Eastern ATTEMPT RESULT default 1100 behavior 0: In the scatter plot, each dot represents one student who participated in the 50-meter race. Ben is 15 years old. Based on the information in the scatter plot, what was Ben's time in the race? 1 INCORRECT behavior 0: In the scatter plot, each dot represents one student who participated in the 50-meter race. Ben is 15 years old. Based on the information in the scatter plot, what was Ben's time in the race? A. 9 seconds 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:26:31.0 US/Eastern ATTEMPT RESULT default 1100 behavior 0: In the scatter plot, each dot represents one student who participated in the 50-meter race. Ben is 15 years old. Based on the information in the scatter plot, what was Ben's time in the race? 2 INCORRECT behavior 0: In the scatter plot, each dot represents one student who participated in the 50-meter race. Ben is 15 years old. Based on the information in the scatter plot, what was Ben's time in the race? A. 9 seconds 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:27:04.0 US/Eastern ATTEMPT RESULT default 1100 behavior 1: How many students participated in the race? 1 CORRECT behavior 1: How many students participated in the race? 19 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:27:04.0 US/Eastern ATTEMPT RESULT default 1100 behavior 1: How many students participated in the race? 2 CORRECT behavior 1: How many students participated in the race? 19 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:27:46.0 US/Eastern ATTEMPT RESULT default 1100 behavior 2: Good, now if each dot represents one student, how many 15 year olds were in the race? 1 CORRECT behavior 2: Good, now if each dot represents one student, how many 15 year olds were in the race? 2 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:27:46.0 US/Eastern ATTEMPT RESULT default 1100 behavior 2: Good, now if each dot represents one student, how many 15 year olds were in the race? 2 CORRECT behavior 2: Good, now if each dot represents one student, how many 15 year olds were in the race? 2 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:27:55.0 US/Eastern ATTEMPT RESULT default 1100 behavior 3: Ben is 15 years old. What was Ben's time in the race? 1 INCORRECT behavior 3: Ben is 15 years old. What was Ben's time in the race? C. 11 seconds There was a 15-year-old who ran the race in 11 seconds, but do we know this was Ben? 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:27:55.0 US/Eastern ATTEMPT RESULT default 1100 behavior 3: Ben is 15 years old. What was Ben's time in the race? 3 INCORRECT behavior 3: Ben is 15 years old. What was Ben's time in the race? C. 11 seconds There was a 15-year-old who ran the race in 11 seconds, but do we know this was Ben? 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:28:17.0 US/Eastern ATTEMPT RESULT default 1100 behavior 3: Ben is 15 years old. What was Ben's time in the race? 2 CORRECT behavior 3: Ben is 15 years old. What was Ben's time in the race? D. It cannot be determined 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:28:17.0 US/Eastern ATTEMPT RESULT default 1100 behavior 3: Ben is 15 years old. What was Ben's time in the race? 4 CORRECT behavior 3: Ben is 15 years old. What was Ben's time in the race? D. It cannot be determined 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:28:49.0 US/Eastern ATTEMPT RESULT default 1285 behavior 0: Which of the following transformations will map triangle ABC onto triangle DEF? 1 CORRECT behavior 0: Which of the following transformations will map triangle ABC onto triangle DEF? Reflect ABC over the y-axis and shift up 6 spaces. 0 0 G.6.8-understanding-plane-translations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:28:49.0 US/Eastern ATTEMPT RESULT default 1285 behavior 0: Which of the following transformations will map triangle ABC onto triangle DEF? 2 CORRECT behavior 0: Which of the following transformations will map triangle ABC onto triangle DEF? Reflect ABC over the y-axis and shift up 6 spaces. 0 0 G.6.8-understanding-plane-translations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:29:56.0 US/Eastern ATTEMPT RESULT default 441 behavior 0: Write an expression that tells how much money a shopper has left if x represents the amount the shopper started with and s represents the amount spent. 1 CORRECT behavior 0: Write an expression that tells how much money a shopper has left if x represents the amount the shopper started with and s represents the amount spent. x-s 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:29:56.0 US/Eastern ATTEMPT RESULT default 441 behavior 0: Write an expression that tells how much money a shopper has left if x represents the amount the shopper started with and s represents the amount spent. 2 CORRECT behavior 0: Write an expression that tells how much money a shopper has left if x represents the amount the shopper started with and s represents the amount spent. x-s 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:33:53.0 US/Eastern ATTEMPT RESULT default 2073 behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 1 INCORRECT behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2/1 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:33:53.0 US/Eastern ATTEMPT RESULT default 2073 behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2 INCORRECT behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2/1 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:34:06.0 US/Eastern ATTEMPT RESULT default 2073 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is a student was born in Massachusetts.Probability of an event = # of times a 1 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is a student was born in Massachusetts.Probability of an event = # of times a 428 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:34:06.0 US/Eastern ATTEMPT RESULT default 2073 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is a student was born in Massachusetts.Probability of an event = # of times a 2 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is a student was born in Massachusetts.Probability of an event = # of times a 428 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:34:15.0 US/Eastern ATTEMPT RESULT default 2073 behavior 2: What is the total number of outcomes (Total number of students)? 1 CORRECT behavior 2: What is the total number of outcomes (Total number of students)? 640 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:34:15.0 US/Eastern ATTEMPT RESULT default 2073 behavior 2: What is the total number of outcomes (Total number of students)? 2 CORRECT behavior 2: What is the total number of outcomes (Total number of students)? 640 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:34:52.0 US/Eastern ATTEMPT RESULT default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 1 INCORRECT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 48 Sorry, that is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:34:52.0 US/Eastern ATTEMPT RESULT default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 5 INCORRECT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 48 Sorry, that is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:35:10.0 US/Eastern ATTEMPT RESULT default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 2 INCORRECT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 22 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:35:10.0 US/Eastern ATTEMPT RESULT default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 6 INCORRECT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 22 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:35:11.0 US/Eastern HINT_REQUEST HINT_MSG default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 3 HINT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. To find the probability you will need to divide the number of times an event occured by the total number of all possible outcomes. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:35:11.0 US/Eastern HINT_REQUEST HINT_MSG default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 7 HINT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. To find the probability you will need to divide the number of times an event occured by the total number of all possible outcomes. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:35:32.0 US/Eastern ATTEMPT RESULT default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 4 CORRECT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 428/640 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:35:32.0 US/Eastern ATTEMPT RESULT default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 8 CORRECT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 428/640 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:35:47.0 US/Eastern ATTEMPT RESULT default 2073 behavior 4: Which is the best estimate of the probability that the student was born in Massachusetts? 1 CORRECT behavior 4: Which is the best estimate of the probability that the student was born in Massachusetts? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:35:47.0 US/Eastern ATTEMPT RESULT default 2073 behavior 4: Which is the best estimate of the probability that the student was born in Massachusetts? 2 CORRECT behavior 4: Which is the best estimate of the probability that the student was born in Massachusetts? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:37:00.0 US/Eastern ATTEMPT RESULT default 1036 behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the 1 INCORRECT behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the d 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:37:00.0 US/Eastern ATTEMPT RESULT default 1036 behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the 2 INCORRECT behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the d 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:37:54.0 US/Eastern ATTEMPT RESULT default 1036 behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 1 INCORRECT behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 50 Sorry, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:37:54.0 US/Eastern ATTEMPT RESULT default 1036 behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 3 INCORRECT behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 50 Sorry, that is not correct. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:38:15.0 US/Eastern ATTEMPT RESULT default 1036 behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 2 CORRECT behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 500 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:38:15.0 US/Eastern ATTEMPT RESULT default 1036 behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 4 CORRECT behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 500 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:38:33.0 US/Eastern ATTEMPT RESULT default 1036 behavior 2: Good. Now if they sold only fruit bars, how many fruit bars would they need to sell? 1 CORRECT behavior 2: Good. Now if they sold only fruit bars, how many fruit bars would they need to sell? 1000 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:38:33.0 US/Eastern ATTEMPT RESULT default 1036 behavior 2: Good. Now if they sold only fruit bars, how many fruit bars would they need to sell? 2 CORRECT behavior 2: Good. Now if they sold only fruit bars, how many fruit bars would they need to sell? 1000 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:39:20.0 US/Eastern ATTEMPT RESULT default 1036 behavior 3: andrea/Assistments/2001-39a/2001-39a-behavior4.xml 1 CORRECT behavior 3: andrea/Assistments/2001-39a/2001-39a-behavior4.xml 500 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:39:20.0 US/Eastern ATTEMPT RESULT default 1036 behavior 3: andrea/Assistments/2001-39a/2001-39a-behavior4.xml 2 CORRECT behavior 3: andrea/Assistments/2001-39a/2001-39a-behavior4.xml 500 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:39:53.0 US/Eastern ATTEMPT RESULT default 1036 behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 1 INCORRECT behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 c Sorry, that is incorrect. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:39:53.0 US/Eastern ATTEMPT RESULT default 1036 behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 3 INCORRECT behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 c Sorry, that is incorrect. 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:40:44.0 US/Eastern ATTEMPT RESULT default 1036 behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 2 CORRECT behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 b 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:40:44.0 US/Eastern ATTEMPT RESULT default 1036 behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 4 CORRECT behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 b 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:43:14.0 US/Eastern ATTEMPT RESULT default 467 behavior 0: The circles above represent the gears of a bicycle. The diameter of Gear A is 30 centimeters. The ratio of the diameter of Gear A to the diameter of Gear B is 3:1. What is the circumference, in centimeters, of Gear B? (Use pi to represent the 1 CORRECT behavior 0: The circles above represent the gears of a bicycle. The diameter of Gear A is 30 centimeters. The ratio of the diameter of Gear A to the diameter of Gear B is 3:1. What is the circumference, in centimeters, of Gear B? (Use pi to represent the 10 * pi 0 0 M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:43:14.0 US/Eastern ATTEMPT RESULT default 467 behavior 0: The circles above represent the gears of a bicycle. The diameter of Gear A is 30 centimeters. The ratio of the diameter of Gear A to the diameter of Gear B is 3:1. What is the circumference, in centimeters, of Gear B? (Use pi to represent the 2 CORRECT behavior 0: The circles above represent the gears of a bicycle. The diameter of Gear A is 30 centimeters. The ratio of the diameter of Gear A to the diameter of Gear B is 3:1. What is the circumference, in centimeters, of Gear B? (Use pi to represent the 10 * pi 0 0 M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:43:50.0 US/Eastern ATTEMPT RESULT default 478 behavior 0: The president of the science club brought 134 cans of juice on a field trip. Each person on the trip received 3 cans of juice, and there were 20 extra cans. Which equation below could be used to find n, the number of people who went on the fie 1 CORRECT behavior 0: The president of the science club brought 134 cans of juice on a field trip. Each person on the trip received 3 cans of juice, and there were 20 extra cans. Which equation below could be used to find n, the number of people who went on the fie D 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:43:50.0 US/Eastern ATTEMPT RESULT default 478 behavior 0: The president of the science club brought 134 cans of juice on a field trip. Each person on the trip received 3 cans of juice, and there were 20 extra cans. Which equation below could be used to find n, the number of people who went on the fie 2 CORRECT behavior 0: The president of the science club brought 134 cans of juice on a field trip. Each person on the trip received 3 cans of juice, and there were 20 extra cans. Which equation below could be used to find n, the number of people who went on the fie D 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:44:48.0 US/Eastern ATTEMPT RESULT default 2719 behavior 0: Which graph contains the points given in the table below? x y -4 1 0 1 4 1 1 CORRECT behavior 0: Which graph contains the points given in the table below? x y -4 1 0 1 4 1 B. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:44:48.0 US/Eastern ATTEMPT RESULT default 2719 behavior 0: Which graph contains the points given in the table below? x y -4 1 0 1 4 1 2 CORRECT behavior 0: Which graph contains the points given in the table below? x y -4 1 0 1 4 1 B. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:45:13.0 US/Eastern ATTEMPT RESULT default 1063 behavior 0: Which vertex of the rectangle has the coordinates (-3,4)? 1 CORRECT behavior 0: Which vertex of the rectangle has the coordinates (-3,4)? vertex A 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:45:13.0 US/Eastern ATTEMPT RESULT default 1063 behavior 0: Which vertex of the rectangle has the coordinates (-3,4)? 2 CORRECT behavior 0: Which vertex of the rectangle has the coordinates (-3,4)? vertex A 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:46:23.0 US/Eastern ATTEMPT RESULT default 362 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the 1 CORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the $1236 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:46:23.0 US/Eastern ATTEMPT RESULT default 362 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the 2 CORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the $1236 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:48:17.0 US/Eastern ATTEMPT RESULT default 4541 behavior 0: Which statement best describes the slope of the line graphed in the diagram above? 1 CORRECT behavior 0: Which statement best describes the slope of the line graphed in the diagram above? C. The slope is 3/2. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:48:17.0 US/Eastern ATTEMPT RESULT default 4541 behavior 0: Which statement best describes the slope of the line graphed in the diagram above? 2 CORRECT behavior 0: Which statement best describes the slope of the line graphed in the diagram above? C. The slope is 3/2. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:48:58.0 US/Eastern ATTEMPT RESULT default 3522 behavior 0: If 3x + y = 6, what is the value of 6x + 2y? 1 CORRECT behavior 0: If 3x + y = 6, what is the value of 6x + 2y? 12 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:48:58.0 US/Eastern ATTEMPT RESULT default 3522 behavior 0: If 3x + y = 6, what is the value of 6x + 2y? 2 CORRECT behavior 0: If 3x + y = 6, what is the value of 6x + 2y? 12 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:50:15.0 US/Eastern ATTEMPT RESULT default 2209 behavior 0: Which of the above is an irrational number? 1 INCORRECT behavior 0: Which of the above is an irrational number? C. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:50:15.0 US/Eastern ATTEMPT RESULT default 2209 behavior 0: Which of the above is an irrational number? 2 INCORRECT behavior 0: Which of the above is an irrational number? C. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:50:46.0 US/Eastern ATTEMPT RESULT default 2209 behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. 1 INCORRECT behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. Yes No, that is not correct. Please try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:50:46.0 US/Eastern ATTEMPT RESULT default 2209 behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. 3 INCORRECT behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. Yes No, that is not correct. Please try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:50:50.0 US/Eastern ATTEMPT RESULT default 2209 behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. 2 CORRECT behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:50:50.0 US/Eastern ATTEMPT RESULT default 2209 behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. 4 CORRECT behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:51:00.0 US/Eastern ATTEMPT RESULT default 2209 behavior 2: What about the square root of 81? Is it an irrational number? 1 INCORRECT behavior 2: What about the square root of 81? Is it an irrational number? 9 Sorry, that is not correct. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:51:00.0 US/Eastern ATTEMPT RESULT default 2209 behavior 2: What about the square root of 81? Is it an irrational number? 3 INCORRECT behavior 2: What about the square root of 81? Is it an irrational number? 9 Sorry, that is not correct. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:51:14.0 US/Eastern ATTEMPT RESULT default 2209 behavior 2: What about the square root of 81? Is it an irrational number? 2 CORRECT behavior 2: What about the square root of 81? Is it an irrational number? no 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:51:14.0 US/Eastern ATTEMPT RESULT default 2209 behavior 2: What about the square root of 81? Is it an irrational number? 4 CORRECT behavior 2: What about the square root of 81? Is it an irrational number? no 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:51:21.0 US/Eastern ATTEMPT RESULT default 2209 behavior 3: What about 4/3? Is it irrational? 1 INCORRECT behavior 3: What about 4/3? Is it irrational? Yes That is not correct. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:51:21.0 US/Eastern ATTEMPT RESULT default 2209 behavior 3: What about 4/3? Is it irrational? 3 INCORRECT behavior 3: What about 4/3? Is it irrational? Yes That is not correct. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:51:24.0 US/Eastern ATTEMPT RESULT default 2209 behavior 3: What about 4/3? Is it irrational? 2 CORRECT behavior 3: What about 4/3? Is it irrational? No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:51:24.0 US/Eastern ATTEMPT RESULT default 2209 behavior 3: What about 4/3? Is it irrational? 4 CORRECT behavior 3: What about 4/3? Is it irrational? No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:51:35.0 US/Eastern ATTEMPT RESULT default 2209 behavior 4: So, which of the numbers is an irrational number? 1 CORRECT behavior 4: So, which of the numbers is an irrational number? B. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:51:35.0 US/Eastern ATTEMPT RESULT default 2209 behavior 4: So, which of the numbers is an irrational number? 2 CORRECT behavior 4: So, which of the numbers is an irrational number? B. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:52:53.0 US/Eastern ATTEMPT RESULT default 1561 behavior 0: In John's homeroom, 1/3 of the students walk to school and 1/4 come by car. The remaining 15 come by school bus. How many students are in his homeroom? 1 INCORRECT behavior 0: In John's homeroom, 1/3 of the students walk to school and 1/4 come by car. The remaining 15 come by school bus. How many students are in his homeroom? 24 0 0 N.1.8-understanding-number-representations N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:52:53.0 US/Eastern ATTEMPT RESULT default 1561 behavior 0: In John's homeroom, 1/3 of the students walk to school and 1/4 come by car. The remaining 15 come by school bus. How many students are in his homeroom? 2 INCORRECT behavior 0: In John's homeroom, 1/3 of the students walk to school and 1/4 come by car. The remaining 15 come by school bus. How many students are in his homeroom? 24 0 0 N.1.8-understanding-number-representations N.3.8-using-ratios-and-proportions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:59:10.0 US/Eastern ATTEMPT RESULT default 2698 behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 1 INCORRECT behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 8345 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:59:10.0 US/Eastern ATTEMPT RESULT default 2698 behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 2 INCORRECT behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 8345 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:59:45.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 1 CORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 13320 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 13:59:45.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 2 CORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 13320 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:00:15.0 US/Eastern ATTEMPT RESULT default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1 CORRECT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1110 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:00:15.0 US/Eastern ATTEMPT RESULT default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 2 CORRECT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1110 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:00:36.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 1 CORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 138750 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:00:36.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 2 CORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 138750 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:03:24.0 US/Eastern ATTEMPT RESULT default 1621 1621 1 INCORRECT 1621 0.125 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:03:24.0 US/Eastern ATTEMPT RESULT default 1621 1621 2 INCORRECT 1621 0.125 0 0 Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:04:54.0 US/Eastern ATTEMPT RESULT default 1059 behavior 0: A comparison of the median wage for a business employee in three cities is shown above. Which of the following is closest to the difference between the median wage in City 2 and the median wage in City 1? 1 CORRECT behavior 0: A comparison of the median wage for a business employee in three cities is shown above. Which of the following is closest to the difference between the median wage in City 2 and the median wage in City 1? $4,000 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:04:54.0 US/Eastern ATTEMPT RESULT default 1059 behavior 0: A comparison of the median wage for a business employee in three cities is shown above. Which of the following is closest to the difference between the median wage in City 2 and the median wage in City 1? 2 CORRECT behavior 0: A comparison of the median wage for a business employee in three cities is shown above. Which of the following is closest to the difference between the median wage in City 2 and the median wage in City 1? $4,000 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:05:07.0 US/Eastern ATTEMPT RESULT default 2726 behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 1 CORRECT behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:05:07.0 US/Eastern ATTEMPT RESULT default 2726 behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 2 CORRECT behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:05:45.0 US/Eastern ATTEMPT RESULT default 991 behavior 0: Kendra is observing how the height of a tall, thin cylindrical candle changes over time as it burns. Which graph best represents the changes in the height of the candle over time? 1 CORRECT behavior 0: Kendra is observing how the height of a tall, thin cylindrical candle changes over time as it burns. Which graph best represents the changes in the height of the candle over time? C 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:05:45.0 US/Eastern ATTEMPT RESULT default 991 behavior 0: Kendra is observing how the height of a tall, thin cylindrical candle changes over time as it burns. Which graph best represents the changes in the height of the candle over time? 2 CORRECT behavior 0: Kendra is observing how the height of a tall, thin cylindrical candle changes over time as it burns. Which graph best represents the changes in the height of the candle over time? C 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:06:55.0 US/Eastern ATTEMPT RESULT default 2100 behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 1 CORRECT behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 It is unlikely. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:06:55.0 US/Eastern ATTEMPT RESULT default 2100 behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 2 CORRECT behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 It is unlikely. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:08:26.0 US/Eastern ATTEMPT RESULT default 839 behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? 1 INCORRECT behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? the weight of a pencil in grams 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_24a13b72fc2a34c2eb4d78dfb243b712 093E5853B363E0615B68F652FC272194 2006-04-03 14:08:26.0 US/Eastern ATTEMPT RESULT default 839 behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? 2 INCORRECT behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? the weight of a pencil in grams 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:07:22.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 0: The formula for the surface area (SA) of a cube is SA = 6e2, where e is the length of an edge of the cube.An edge of a red cube is twice as long as an edge of a blue cube. How many times greater is the surface area of 1 HINT behavior 0: The formula for the surface area (SA) of a cube is SA = 6e2, where e is the length of an edge of the cube.An edge of a red cube is twice as long as an edge of a blue cube. How many times greater is the surface area of 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:07:22.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 0: The formula for the surface area (SA) of a cube is SA = 6e2, where e is the length of an edge of the cube.An edge of a red cube is twice as long as an edge of a blue cube. How many times greater is the surface area of 2 HINT behavior 0: The formula for the surface area (SA) of a cube is SA = 6e2, where e is the length of an edge of the cube.An edge of a red cube is twice as long as an edge of a blue cube. How many times greater is the surface area of 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:08:44.0 US/Eastern ATTEMPT RESULT default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 1 INCORRECT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 2 Sorry, that is incorrect. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:08:44.0 US/Eastern ATTEMPT RESULT default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 8 INCORRECT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 2 Sorry, that is incorrect. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:09:03.0 US/Eastern ATTEMPT RESULT default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 2 INCORRECT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 4 No, that is not correct. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:09:03.0 US/Eastern ATTEMPT RESULT default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 9 INCORRECT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 4 No, that is not correct. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:10:14.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 3 HINT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? The formula is SA = 6e2, Plug in 6 = 1 in the above equation and calculate. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:10:14.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 10 HINT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? The formula is SA = 6e2, Plug in 6 = 1 in the above equation and calculate. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:12:55.0 US/Eastern ATTEMPT RESULT default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 4 INCORRECT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 2 Sorry, that is incorrect. Please try again. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:12:55.0 US/Eastern ATTEMPT RESULT default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 11 INCORRECT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 2 Sorry, that is incorrect. Please try again. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:13:44.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 5 HINT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? The equation becomes SA = 6 * 12, which is 6 * 1 = 6 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:13:44.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 12 HINT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? The equation becomes SA = 6 * 12, which is 6 * 1 = 6 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:13:57.0 US/Eastern ATTEMPT RESULT default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 6 INCORRECT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 36 No, that is not correct. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:13:57.0 US/Eastern ATTEMPT RESULT default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 13 INCORRECT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 36 No, that is not correct. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:14:15.0 US/Eastern ATTEMPT RESULT default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 7 CORRECT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 6 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:14:15.0 US/Eastern ATTEMPT RESULT default 2186 behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 14 CORRECT behavior 1: Let's assume that the length of an edge of the blue cube equals 1. Plug it in to the formula and get the surface area of a blue cube. What is the surface area of the blue cube if we assume that the length of an edge of the blue cube equals 1? 6 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:15:06.0 US/Eastern ATTEMPT RESULT default 2186 behavior 2: If we assumed that the length of an edge of the blue cube equals to 1, then, based on the problem condition, what is the length of an edge of the red cube going to be? 1 INCORRECT behavior 2: If we assumed that the length of an edge of the blue cube equals to 1, then, based on the problem condition, what is the length of an edge of the red cube going to be? 6 That is incorrect. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:15:06.0 US/Eastern ATTEMPT RESULT default 2186 behavior 2: If we assumed that the length of an edge of the blue cube equals to 1, then, based on the problem condition, what is the length of an edge of the red cube going to be? 3 INCORRECT behavior 2: If we assumed that the length of an edge of the blue cube equals to 1, then, based on the problem condition, what is the length of an edge of the red cube going to be? 6 That is incorrect. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:15:59.0 US/Eastern ATTEMPT RESULT default 2186 behavior 2: If we assumed that the length of an edge of the blue cube equals to 1, then, based on the problem condition, what is the length of an edge of the red cube going to be? 2 CORRECT behavior 2: If we assumed that the length of an edge of the blue cube equals to 1, then, based on the problem condition, what is the length of an edge of the red cube going to be? 2 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:15:59.0 US/Eastern ATTEMPT RESULT default 2186 behavior 2: If we assumed that the length of an edge of the blue cube equals to 1, then, based on the problem condition, what is the length of an edge of the red cube going to be? 4 CORRECT behavior 2: If we assumed that the length of an edge of the blue cube equals to 1, then, based on the problem condition, what is the length of an edge of the red cube going to be? 2 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:16:09.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? 1 HINT behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? Plug in 2 in the formula for the Surface Area. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:16:09.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? 4 HINT behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? Plug in 2 in the formula for the Surface Area. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:16:41.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? 2 HINT behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? The equation becomes SA = 6 * 22, which is 6 * 2 * 2. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:16:41.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? 5 HINT behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? The equation becomes SA = 6 * 22, which is 6 * 2 * 2. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:16:54.0 US/Eastern ATTEMPT RESULT default 2186 behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? 3 CORRECT behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? 24 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:16:54.0 US/Eastern ATTEMPT RESULT default 2186 behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? 6 CORRECT behavior 3: Good. Now, let's find the surface area of a red cube. What is the surface area of the red cube if we know that the length of an edge of the red cube equals to 2? 24 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:18:15.0 US/Eastern ATTEMPT RESULT default 2186 behavior 4: Which of the following operations will give us the number of times the surface area of the red cube is larger that the surface area of the blue cube? 1 CORRECT behavior 4: Which of the following operations will give us the number of times the surface area of the red cube is larger that the surface area of the blue cube? SA of red cube / SA of blue cube 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:18:15.0 US/Eastern ATTEMPT RESULT default 2186 behavior 4: Which of the following operations will give us the number of times the surface area of the red cube is larger that the surface area of the blue cube? 2 CORRECT behavior 4: Which of the following operations will give us the number of times the surface area of the red cube is larger that the surface area of the blue cube? SA of red cube / SA of blue cube 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:18:27.0 US/Eastern ATTEMPT RESULT default 2186 behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? 1 INCORRECT behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? A. 2 times greater No, that is not correct. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:18:27.0 US/Eastern ATTEMPT RESULT default 2186 behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? 5 INCORRECT behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? A. 2 times greater No, that is not correct. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:18:36.0 US/Eastern ATTEMPT RESULT default 2186 behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? 2 INCORRECT behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? C. 6 times greater Sorry, that is not correct. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:18:36.0 US/Eastern ATTEMPT RESULT default 2186 behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? 6 INCORRECT behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? C. 6 times greater Sorry, that is not correct. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:18:50.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? 3 HINT behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? Divide the surface area of the red cube by the surface area of the blue cube in the examples that you did above. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:18:50.0 US/Eastern HINT_REQUEST HINT_MSG default 2186 behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? 7 HINT behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? Divide the surface area of the red cube by the surface area of the blue cube in the examples that you did above. 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:19:03.0 US/Eastern ATTEMPT RESULT default 2186 behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? 4 CORRECT behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? B. 4 times greater 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:19:03.0 US/Eastern ATTEMPT RESULT default 2186 behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? 8 CORRECT behavior 5: So, how many times greater is the surface area of the red cube than that of the blue cube? B. 4 times greater 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:20:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2100 behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 1 HINT behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 Find the probability of the event "Jeremy will become a class president" and use it to find the solution. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:20:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2100 behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 3 HINT behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 Find the probability of the event "Jeremy will become a class president" and use it to find the solution. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:20:37.0 US/Eastern ATTEMPT RESULT default 2100 behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 2 CORRECT behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 It is unlikely. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:20:37.0 US/Eastern ATTEMPT RESULT default 2100 behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 4 CORRECT behavior 0: Chris selected 50 students at random and asked them who they want for class president. The results are shown in the table below.CandidateFrequencyJessica30 It is unlikely. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:21:38.0 US/Eastern ATTEMPT RESULT default 789 behavior 0: Which lists the cities in order from the one with the lowest recorded temperature to the one with the highest? 1 CORRECT behavior 0: Which lists the cities in order from the one with the lowest recorded temperature to the one with the highest? Hartford, Boston, Mobile 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:21:38.0 US/Eastern ATTEMPT RESULT default 789 behavior 0: Which lists the cities in order from the one with the lowest recorded temperature to the one with the highest? 2 CORRECT behavior 0: Which lists the cities in order from the one with the lowest recorded temperature to the one with the highest? Hartford, Boston, Mobile 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:23:02.0 US/Eastern ATTEMPT RESULT default 4555 behavior 0: The rates that Zack charges for baby-sitting are as follows: $2.50 per hour for the first child and an extra 75 cents per hour for each additional child.Which chart above shows Zack's hourly charges for baby-sitting on 1 CORRECT behavior 0: The rates that Zack charges for baby-sitting are as follows: $2.50 per hour for the first child and an extra 75 cents per hour for each additional child.Which chart above shows Zack's hourly charges for baby-sitting on C 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:23:02.0 US/Eastern ATTEMPT RESULT default 4555 behavior 0: The rates that Zack charges for baby-sitting are as follows: $2.50 per hour for the first child and an extra 75 cents per hour for each additional child.Which chart above shows Zack's hourly charges for baby-sitting on 2 CORRECT behavior 0: The rates that Zack charges for baby-sitting are as follows: $2.50 per hour for the first child and an extra 75 cents per hour for each additional child.Which chart above shows Zack's hourly charges for baby-sitting on C 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:23:59.0 US/Eastern HINT_REQUEST HINT_MSG default 409 behavior 0: What value of x makes the equation below true? x + 1/2(x - 5) = 20 1 HINT behavior 0: What value of x makes the equation below true? x + 1/2(x - 5) = 20 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:23:59.0 US/Eastern HINT_REQUEST HINT_MSG default 409 behavior 0: What value of x makes the equation below true? x + 1/2(x - 5) = 20 2 HINT behavior 0: What value of x makes the equation below true? x + 1/2(x - 5) = 20 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:24:25.0 US/Eastern HINT_REQUEST HINT_MSG default 409 behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 1 HINT behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? Substitute x by 20 in the expression x + 1/2(x - 5). 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:24:25.0 US/Eastern HINT_REQUEST HINT_MSG default 409 behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 5 HINT behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? Substitute x by 20 in the expression x + 1/2(x - 5). 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:27:51.0 US/Eastern ATTEMPT RESULT default 409 behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 2 INCORRECT behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 15 That is not correct. 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:27:51.0 US/Eastern ATTEMPT RESULT default 409 behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 6 INCORRECT behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 15 That is not correct. 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:28:21.0 US/Eastern HINT_REQUEST HINT_MSG default 409 behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 3 HINT behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 20 + 1/2(20 - 5) = 20 + 1/2(15) = 20 + 7.5 = 27.5 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:28:21.0 US/Eastern HINT_REQUEST HINT_MSG default 409 behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 7 HINT behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 20 + 1/2(20 - 5) = 20 + 1/2(15) = 20 + 7.5 = 27.5 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:29:00.0 US/Eastern ATTEMPT RESULT default 409 behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 4 CORRECT behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 27.5 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:29:00.0 US/Eastern ATTEMPT RESULT default 409 behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 8 CORRECT behavior 1: Let's try substituting each value into the equation to see if they give us the answer we need, 20. Let's try option A. What is the value of the expression x + 1/2(x - 5) when you plug in 20 for x? 27.5 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:29:48.0 US/Eastern ATTEMPT RESULT default 409 behavior 2: A gives the result 27.5, which is incorrect (the correct answer is 20). Thus, A is not the answer. Let's try option B. What is the value of the expression x + 1/2(x - 5) when you plug in 10 for x? 1 CORRECT behavior 2: A gives the result 27.5, which is incorrect (the correct answer is 20). Thus, A is not the answer. Let's try option B. What is the value of the expression x + 1/2(x - 5) when you plug in 10 for x? 12.5 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:29:48.0 US/Eastern ATTEMPT RESULT default 409 behavior 2: A gives the result 27.5, which is incorrect (the correct answer is 20). Thus, A is not the answer. Let's try option B. What is the value of the expression x + 1/2(x - 5) when you plug in 10 for x? 2 CORRECT behavior 2: A gives the result 27.5, which is incorrect (the correct answer is 20). Thus, A is not the answer. Let's try option B. What is the value of the expression x + 1/2(x - 5) when you plug in 10 for x? 12.5 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:30:32.0 US/Eastern ATTEMPT RESULT default 409 behavior 3: B gives the result 12.5, which is incorrect (the correct answer is 20). Thus, B is not the answer. Let's try option C. What is the value of the expression x + 1/2(x - 5) when you plug in 15 for x? 1 CORRECT behavior 3: B gives the result 12.5, which is incorrect (the correct answer is 20). Thus, B is not the answer. Let's try option C. What is the value of the expression x + 1/2(x - 5) when you plug in 15 for x? 20 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:30:32.0 US/Eastern ATTEMPT RESULT default 409 behavior 3: B gives the result 12.5, which is incorrect (the correct answer is 20). Thus, B is not the answer. Let's try option C. What is the value of the expression x + 1/2(x - 5) when you plug in 15 for x? 2 CORRECT behavior 3: B gives the result 12.5, which is incorrect (the correct answer is 20). Thus, B is not the answer. Let's try option C. What is the value of the expression x + 1/2(x - 5) when you plug in 15 for x? 20 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:30:41.0 US/Eastern ATTEMPT RESULT default 409 behavior 4: Good, C gives us 20. Now let's answer the original question. What value of x makes the equation below true? x + 1/2(x - 5) = 20 1 CORRECT behavior 4: Good, C gives us 20. Now let's answer the original question. What value of x makes the equation below true? x + 1/2(x - 5) = 20 C. 15 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:30:41.0 US/Eastern ATTEMPT RESULT default 409 behavior 4: Good, C gives us 20. Now let's answer the original question. What value of x makes the equation below true? x + 1/2(x - 5) = 20 2 CORRECT behavior 4: Good, C gives us 20. Now let's answer the original question. What value of x makes the equation below true? x + 1/2(x - 5) = 20 C. 15 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:31:06.0 US/Eastern ATTEMPT RESULT default 1647 1647 1 CORRECT 1647 11 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:31:06.0 US/Eastern ATTEMPT RESULT default 1647 1647 2 CORRECT 1647 11 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:36:57.0 US/Eastern HINT_REQUEST HINT_MSG default 677 behavior 0: The table below shows the number of rectangles in figures 1 through 4 above. Predict the number of rectangles in the 7th figure, that is, in the figure made up of 7 small congruent rectangles. Fig 1 HINT behavior 0: The table below shows the number of rectangles in figures 1 through 4 above. Predict the number of rectangles in the 7th figure, that is, in the figure made up of 7 small congruent rectangles. Fig 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:36:57.0 US/Eastern HINT_REQUEST HINT_MSG default 677 behavior 0: The table below shows the number of rectangles in figures 1 through 4 above. Predict the number of rectangles in the 7th figure, that is, in the figure made up of 7 small congruent rectangles. Fig 2 HINT behavior 0: The table below shows the number of rectangles in figures 1 through 4 above. Predict the number of rectangles in the 7th figure, that is, in the figure made up of 7 small congruent rectangles. Fig 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:37:33.0 US/Eastern ATTEMPT RESULT default 677 behavior 1: First let's figure out the type of rectangles we can have. A rectangle can be composed of only 1 rectangle (size 1), 2 rectangles (size 2), or 3 rectangles (size 3), or 4 rectangles (size 4) . Let's count the number of rec 1 CORRECT behavior 1: First let's figure out the type of rectangles we can have. A rectangle can be composed of only 1 rectangle (size 1), 2 rectangles (size 2), or 3 rectangles (size 3), or 4 rectangles (size 4) . Let's count the number of rec 7 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:37:33.0 US/Eastern ATTEMPT RESULT default 677 behavior 1: First let's figure out the type of rectangles we can have. A rectangle can be composed of only 1 rectangle (size 1), 2 rectangles (size 2), or 3 rectangles (size 3), or 4 rectangles (size 4) . Let's count the number of rec 2 CORRECT behavior 1: First let's figure out the type of rectangles we can have. A rectangle can be composed of only 1 rectangle (size 1), 2 rectangles (size 2), or 3 rectangles (size 3), or 4 rectangles (size 4) . Let's count the number of rec 7 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:38:40.0 US/Eastern ATTEMPT RESULT default 677 behavior 2: Good, there should be 7 rectangles of size 1 in the picture. Next up are the rectangles of size 2. Rectangles of size 2 take two rectangles of size 1 to make. The picture above shows a rectangle of size 2. How many rectangles of size 2 should 1 CORRECT behavior 2: Good, there should be 7 rectangles of size 1 in the picture. Next up are the rectangles of size 2. Rectangles of size 2 take two rectangles of size 1 to make. The picture above shows a rectangle of size 2. How many rectangles of size 2 should 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:38:40.0 US/Eastern ATTEMPT RESULT default 677 behavior 2: Good, there should be 7 rectangles of size 1 in the picture. Next up are the rectangles of size 2. Rectangles of size 2 take two rectangles of size 1 to make. The picture above shows a rectangle of size 2. How many rectangles of size 2 should 2 CORRECT behavior 2: Good, there should be 7 rectangles of size 1 in the picture. Next up are the rectangles of size 2. Rectangles of size 2 take two rectangles of size 1 to make. The picture above shows a rectangle of size 2. How many rectangles of size 2 should 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:39:02.0 US/Eastern ATTEMPT RESULT default 677 behavior 3: Good, there should be 6 rectangles of size 2 in the picture. Next up are the rectangles of size 3. Rectangles of size 3 take three rectangles of size 1 to make. The picture above shows a rectangle of size 3. How many rectangles of size 3 shoul 1 CORRECT behavior 3: Good, there should be 6 rectangles of size 2 in the picture. Next up are the rectangles of size 3. Rectangles of size 3 take three rectangles of size 1 to make. The picture above shows a rectangle of size 3. How many rectangles of size 3 shoul 5 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:39:02.0 US/Eastern ATTEMPT RESULT default 677 behavior 3: Good, there should be 6 rectangles of size 2 in the picture. Next up are the rectangles of size 3. Rectangles of size 3 take three rectangles of size 1 to make. The picture above shows a rectangle of size 3. How many rectangles of size 3 shoul 2 CORRECT behavior 3: Good, there should be 6 rectangles of size 2 in the picture. Next up are the rectangles of size 3. Rectangles of size 3 take three rectangles of size 1 to make. The picture above shows a rectangle of size 3. How many rectangles of size 3 shoul 5 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:39:22.0 US/Eastern ATTEMPT RESULT default 677 behavior 4: Good, there should be 5 rectangles of size 3 in the picture. Next up are the rectangles of size 4. Rectangles of size 4 take four rectangles of size 1 to make. The picture above shows a rectangle of size 4. How many rectangles of size 4 should 1 CORRECT behavior 4: Good, there should be 5 rectangles of size 3 in the picture. Next up are the rectangles of size 4. Rectangles of size 4 take four rectangles of size 1 to make. The picture above shows a rectangle of size 4. How many rectangles of size 4 should 4 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:39:22.0 US/Eastern ATTEMPT RESULT default 677 behavior 4: Good, there should be 5 rectangles of size 3 in the picture. Next up are the rectangles of size 4. Rectangles of size 4 take four rectangles of size 1 to make. The picture above shows a rectangle of size 4. How many rectangles of size 4 should 2 CORRECT behavior 4: Good, there should be 5 rectangles of size 3 in the picture. Next up are the rectangles of size 4. Rectangles of size 4 take four rectangles of size 1 to make. The picture above shows a rectangle of size 4. How many rectangles of size 4 should 4 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:39:46.0 US/Eastern ATTEMPT RESULT default 677 behavior 5: Good, there should be 4 rectangles of size 4 in the picture. Next up are the rectangles of size 5. Rectangles of size 5 take five rectangles of size 1 to make. The picture above shows a rectangle of size 5. How many rectangles of size 5 should 1 CORRECT behavior 5: Good, there should be 4 rectangles of size 4 in the picture. Next up are the rectangles of size 5. Rectangles of size 5 take five rectangles of size 1 to make. The picture above shows a rectangle of size 5. How many rectangles of size 5 should 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:39:46.0 US/Eastern ATTEMPT RESULT default 677 behavior 5: Good, there should be 4 rectangles of size 4 in the picture. Next up are the rectangles of size 5. Rectangles of size 5 take five rectangles of size 1 to make. The picture above shows a rectangle of size 5. How many rectangles of size 5 should 2 CORRECT behavior 5: Good, there should be 4 rectangles of size 4 in the picture. Next up are the rectangles of size 5. Rectangles of size 5 take five rectangles of size 1 to make. The picture above shows a rectangle of size 5. How many rectangles of size 5 should 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:40:13.0 US/Eastern ATTEMPT RESULT default 677 behavior 6: Good, there should be 3 rectangles of size 5 in the picture. Next up are the rectangles of size 6. Rectangles of size 6 take six rectangles of size 1 to make. The picture above shows a rectangle of size 6. How many rectangles of size 6 should 1 CORRECT behavior 6: Good, there should be 3 rectangles of size 5 in the picture. Next up are the rectangles of size 6. Rectangles of size 6 take six rectangles of size 1 to make. The picture above shows a rectangle of size 6. How many rectangles of size 6 should 2 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:40:13.0 US/Eastern ATTEMPT RESULT default 677 behavior 6: Good, there should be 3 rectangles of size 5 in the picture. Next up are the rectangles of size 6. Rectangles of size 6 take six rectangles of size 1 to make. The picture above shows a rectangle of size 6. How many rectangles of size 6 should 2 CORRECT behavior 6: Good, there should be 3 rectangles of size 5 in the picture. Next up are the rectangles of size 6. Rectangles of size 6 take six rectangles of size 1 to make. The picture above shows a rectangle of size 6. How many rectangles of size 6 should 2 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:40:22.0 US/Eastern ATTEMPT RESULT default 677 behavior 7: Good, there should be 2 rectangles of size 6 in the picture. Next up are the rectangles of size 7. Rectangles of size 7 take seven rectangles of size 1 to make. The picture above shows a rectangle of size 7. How many rectangles of size 7 shoul 1 CORRECT behavior 7: Good, there should be 2 rectangles of size 6 in the picture. Next up are the rectangles of size 7. Rectangles of size 7 take seven rectangles of size 1 to make. The picture above shows a rectangle of size 7. How many rectangles of size 7 shoul 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:40:22.0 US/Eastern ATTEMPT RESULT default 677 behavior 7: Good, there should be 2 rectangles of size 6 in the picture. Next up are the rectangles of size 7. Rectangles of size 7 take seven rectangles of size 1 to make. The picture above shows a rectangle of size 7. How many rectangles of size 7 shoul 2 CORRECT behavior 7: Good, there should be 2 rectangles of size 6 in the picture. Next up are the rectangles of size 7. Rectangles of size 7 take seven rectangles of size 1 to make. The picture above shows a rectangle of size 7. How many rectangles of size 7 shoul 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:41:04.0 US/Eastern ATTEMPT RESULT default 677 behavior 8: Good, there is only 1 rectangle of size 7 in the figure. Thus, there are 7 rectangles of size 1, 6 rectangles of size 2, 5 rectangles of size 3, 4 rectangles of size 4, 3 rectangles of size 5, 2 rectangles of size 6, and 1 rectangle of size 7. 1 INCORRECT behavior 8: Good, there is only 1 rectangle of size 7 in the figure. Thus, there are 7 rectangles of size 1, 6 rectangles of size 2, 5 rectangles of size 3, 4 rectangles of size 4, 3 rectangles of size 5, 2 rectangles of size 6, and 1 rectangle of size 7. 27 That is not correct. Try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:41:04.0 US/Eastern ATTEMPT RESULT default 677 behavior 8: Good, there is only 1 rectangle of size 7 in the figure. Thus, there are 7 rectangles of size 1, 6 rectangles of size 2, 5 rectangles of size 3, 4 rectangles of size 4, 3 rectangles of size 5, 2 rectangles of size 6, and 1 rectangle of size 7. 3 INCORRECT behavior 8: Good, there is only 1 rectangle of size 7 in the figure. Thus, there are 7 rectangles of size 1, 6 rectangles of size 2, 5 rectangles of size 3, 4 rectangles of size 4, 3 rectangles of size 5, 2 rectangles of size 6, and 1 rectangle of size 7. 27 That is not correct. Try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:41:34.0 US/Eastern ATTEMPT RESULT default 677 behavior 8: Good, there is only 1 rectangle of size 7 in the figure. Thus, there are 7 rectangles of size 1, 6 rectangles of size 2, 5 rectangles of size 3, 4 rectangles of size 4, 3 rectangles of size 5, 2 rectangles of size 6, and 1 rectangle of size 7. 2 CORRECT behavior 8: Good, there is only 1 rectangle of size 7 in the figure. Thus, there are 7 rectangles of size 1, 6 rectangles of size 2, 5 rectangles of size 3, 4 rectangles of size 4, 3 rectangles of size 5, 2 rectangles of size 6, and 1 rectangle of size 7. 28 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:41:34.0 US/Eastern ATTEMPT RESULT default 677 behavior 8: Good, there is only 1 rectangle of size 7 in the figure. Thus, there are 7 rectangles of size 1, 6 rectangles of size 2, 5 rectangles of size 3, 4 rectangles of size 4, 3 rectangles of size 5, 2 rectangles of size 6, and 1 rectangle of size 7. 4 CORRECT behavior 8: Good, there is only 1 rectangle of size 7 in the figure. Thus, there are 7 rectangles of size 1, 6 rectangles of size 2, 5 rectangles of size 3, 4 rectangles of size 4, 3 rectangles of size 5, 2 rectangles of size 6, and 1 rectangle of size 7. 28 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:42:10.0 US/Eastern ATTEMPT RESULT default 1644 1644 1 INCORRECT 1644 27.5 feet Sorry, that is incorrect. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:42:10.0 US/Eastern ATTEMPT RESULT default 1644 1644 6 INCORRECT 1644 27.5 feet Sorry, that is incorrect. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:42:54.0 US/Eastern ATTEMPT RESULT default 1644 1644 2 INCORRECT 1644 137.5 feet Sorry, that is not correct. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:42:54.0 US/Eastern ATTEMPT RESULT default 1644 1644 7 INCORRECT 1644 137.5 feet Sorry, that is not correct. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:43:23.0 US/Eastern HINT_REQUEST HINT_MSG default 1644 1644 3 HINT 1644 Set up a proportion to solve the height of the tree. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:43:23.0 US/Eastern HINT_REQUEST HINT_MSG default 1644 1644 8 HINT 1644 Set up a proportion to solve the height of the tree. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:43:51.0 US/Eastern HINT_REQUEST HINT_MSG default 1644 1644 4 HINT 1644 If the height of the tree is represented by h the proportion would be: 2/5 = h/55 Now solve this proportion. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:43:51.0 US/Eastern HINT_REQUEST HINT_MSG default 1644 1644 9 HINT 1644 If the height of the tree is represented by h the proportion would be: 2/5 = h/55 Now solve this proportion. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:44:36.0 US/Eastern ATTEMPT RESULT default 1644 1644 5 CORRECT 1644 22 feet 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:44:36.0 US/Eastern ATTEMPT RESULT default 1644 1644 10 CORRECT 1644 22 feet 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:48:10.0 US/Eastern ATTEMPT RESULT default 4503 behavior 0: Of the 48 students in class, 15 are girls. If a teacher picks one student at random, which is the best estimate of the probability that it will be a girl? 1 INCORRECT behavior 0: Of the 48 students in class, 15 are girls. If a teacher picks one student at random, which is the best estimate of the probability that it will be a girl? 3/2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:48:10.0 US/Eastern ATTEMPT RESULT default 4503 behavior 0: Of the 48 students in class, 15 are girls. If a teacher picks one student at random, which is the best estimate of the probability that it will be a girl? 2 INCORRECT behavior 0: Of the 48 students in class, 15 are girls. If a teacher picks one student at random, which is the best estimate of the probability that it will be a girl? 3/2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:50:14.0 US/Eastern ATTEMPT RESULT default 1516 behavior 0: If y + 5 is an even integer, which of the following could be the value of y? 1 CORRECT behavior 0: If y + 5 is an even integer, which of the following could be the value of y? -1 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:50:14.0 US/Eastern ATTEMPT RESULT default 1516 behavior 0: If y + 5 is an even integer, which of the following could be the value of y? 2 CORRECT behavior 0: If y + 5 is an even integer, which of the following could be the value of y? -1 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:50:58.0 US/Eastern ATTEMPT RESULT default 4015 4015 1 CORRECT 4015 50 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:50:58.0 US/Eastern ATTEMPT RESULT default 4015 4015 2 CORRECT 4015 50 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:51:25.0 US/Eastern ATTEMPT RESULT default 2196 behavior 0: The area of square A is 4 square units. The sides of square B are twice as long as the sides of square A. What is the area of square B? 1 INCORRECT behavior 0: The area of square A is 4 square units. The sides of square B are twice as long as the sides of square A. What is the area of square B? 8 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:51:25.0 US/Eastern ATTEMPT RESULT default 2196 behavior 0: The area of square A is 4 square units. The sides of square B are twice as long as the sides of square A. What is the area of square B? 2 INCORRECT behavior 0: The area of square A is 4 square units. The sides of square B are twice as long as the sides of square A. What is the area of square B? 8 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:51:56.0 US/Eastern ATTEMPT RESULT default 2196 behavior 1: Which of the squares shown above has sides that are twice as long as the sides of square A shown on the left? 1 CORRECT behavior 1: Which of the squares shown above has sides that are twice as long as the sides of square A shown on the left? 3 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:51:56.0 US/Eastern ATTEMPT RESULT default 2196 behavior 1: Which of the squares shown above has sides that are twice as long as the sides of square A shown on the left? 2 CORRECT behavior 1: Which of the squares shown above has sides that are twice as long as the sides of square A shown on the left? 3 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:52:23.0 US/Eastern ATTEMPT RESULT default 2196 behavior 2: Now, since we know the size of square A and B, we can find their areas. How many times bigger is the area of square B than the area of square A? 1 CORRECT behavior 2: Now, since we know the size of square A and B, we can find their areas. How many times bigger is the area of square B than the area of square A? 4 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:52:23.0 US/Eastern ATTEMPT RESULT default 2196 behavior 2: Now, since we know the size of square A and B, we can find their areas. How many times bigger is the area of square B than the area of square A? 2 CORRECT behavior 2: Now, since we know the size of square A and B, we can find their areas. How many times bigger is the area of square B than the area of square A? 4 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:52:41.0 US/Eastern ATTEMPT RESULT default 2196 behavior 3: The original problem states that the area of square A is 4 square units. So, what is the area of square B? 1 CORRECT behavior 3: The original problem states that the area of square A is 4 square units. So, what is the area of square B? 16 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:52:41.0 US/Eastern ATTEMPT RESULT default 2196 behavior 3: The original problem states that the area of square A is 4 square units. So, what is the area of square B? 2 CORRECT behavior 3: The original problem states that the area of square A is 4 square units. So, what is the area of square B? 16 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:54:32.0 US/Eastern ATTEMPT RESULT default 4382 4382 1 CORRECT 4382 36 degrees 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:54:32.0 US/Eastern ATTEMPT RESULT default 4382 4382 2 CORRECT 4382 36 degrees 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:55:33.0 US/Eastern ATTEMPT RESULT default 1607 1607 1 CORRECT 1607 C. (-12)(-12)(-12) = 3(-12) 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 77EA60FDC836250AD2F38C975A2639CB 2005-11-17 11:55:33.0 US/Eastern ATTEMPT RESULT default 1607 1607 2 CORRECT 1607 C. (-12)(-12)(-12) = 3(-12) 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:31:25.0 US/Eastern HINT_REQUEST HINT_MSG default 968 behavior 0: Colin's subtotal for his skateboard parts is $55.50. By ordering online from Tony's Skateboard Shop, Colin is entitled to an Online Discount of $2.00 off the Subtotal amount. Sales Tax of 5% is added to the Subtotal After Discount. What 1 HINT behavior 0: Colin's subtotal for his skateboard parts is $55.50. By ordering online from Tony's Skateboard Shop, Colin is entitled to an Online Discount of $2.00 off the Subtotal amount. Sales Tax of 5% is added to the Subtotal After Discount. What 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:31:25.0 US/Eastern HINT_REQUEST HINT_MSG default 968 behavior 0: Colin's subtotal for his skateboard parts is $55.50. By ordering online from Tony's Skateboard Shop, Colin is entitled to an Online Discount of $2.00 off the Subtotal amount. Sales Tax of 5% is added to the Subtotal After Discount. What 2 HINT behavior 0: Colin's subtotal for his skateboard parts is $55.50. By ordering online from Tony's Skateboard Shop, Colin is entitled to an Online Discount of $2.00 off the Subtotal amount. Sales Tax of 5% is added to the Subtotal After Discount. What 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:31:43.0 US/Eastern ATTEMPT RESULT default 968 behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 1 INCORRECT behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? $2.00 That is incorrect. Try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:31:43.0 US/Eastern ATTEMPT RESULT default 968 behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 5 INCORRECT behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? $2.00 That is incorrect. Try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:31:49.0 US/Eastern ATTEMPT RESULT default 968 behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 2 INCORRECT behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 2 That is not correct. Try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:31:49.0 US/Eastern ATTEMPT RESULT default 968 behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 6 INCORRECT behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 2 That is not correct. Try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:31:59.0 US/Eastern ATTEMPT RESULT default 968 behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 3 INCORRECT behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? $2 No, that is not correct. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:31:59.0 US/Eastern ATTEMPT RESULT default 968 behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 7 INCORRECT behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? $2 No, that is not correct. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:32:10.0 US/Eastern ATTEMPT RESULT default 968 behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 4 CORRECT behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? $53.50 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:32:10.0 US/Eastern ATTEMPT RESULT default 968 behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 8 CORRECT behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? $53.50 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:32:52.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 1 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $10.35 No, that is not correct. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:32:52.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 6 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $10.35 No, that is not correct. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:34:09.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 2 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $10.70 That is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:34:09.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 7 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $10.70 That is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:35:38.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 3 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $42.80 No, that is not correct. Please try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:35:38.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 8 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $42.80 No, that is not correct. Please try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:35:45.0 US/Eastern HINT_REQUEST HINT_MSG default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 4 HINT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? To find 5%, first take 10% then take half. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:35:45.0 US/Eastern HINT_REQUEST HINT_MSG default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 9 HINT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? To find 5%, first take 10% then take half. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:35:57.0 US/Eastern HINT_REQUEST HINT_MSG default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 5 HINT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 10% of 53.50 is 5.35. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:35:57.0 US/Eastern HINT_REQUEST HINT_MSG default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 10 HINT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 10% of 53.50 is 5.35. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:38:19.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 11 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $2.675 No, that is not correct. Please try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:38:19.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 16 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $2.675 No, that is not correct. Please try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:38:35.0 US/Eastern HINT_REQUEST HINT_MSG default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 12 HINT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? Half of 5.35 is 2.68 rounded to the nearest penny. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:38:35.0 US/Eastern HINT_REQUEST HINT_MSG default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 17 HINT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? Half of 5.35 is 2.68 rounded to the nearest penny. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:38:46.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 13 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $2.68 That is incorrect. Try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:38:46.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 18 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $2.68 That is incorrect. Try again. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:39:18.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 14 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $2.68 That is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:39:18.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 19 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? $2.68 That is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:39:36.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 15 CORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 2.68 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:39:36.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 20 CORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 2.68 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:40:15.0 US/Eastern ATTEMPT RESULT default 968 behavior 3: Now to calculate the total amount due, use the form above. 1 INCORRECT behavior 3: Now to calculate the total amount due, use the form above. 50.82 No, that is not correct. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:40:15.0 US/Eastern ATTEMPT RESULT default 968 behavior 3: Now to calculate the total amount due, use the form above. 4 INCORRECT behavior 3: Now to calculate the total amount due, use the form above. 50.82 No, that is not correct. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:40:28.0 US/Eastern HINT_REQUEST HINT_MSG default 968 behavior 3: Now to calculate the total amount due, use the form above. 2 HINT behavior 3: Now to calculate the total amount due, use the form above. Add sales tax to the subtotal after discount. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:40:28.0 US/Eastern HINT_REQUEST HINT_MSG default 968 behavior 3: Now to calculate the total amount due, use the form above. 5 HINT behavior 3: Now to calculate the total amount due, use the form above. Add sales tax to the subtotal after discount. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:40:59.0 US/Eastern ATTEMPT RESULT default 968 behavior 3: Now to calculate the total amount due, use the form above. 3 CORRECT behavior 3: Now to calculate the total amount due, use the form above. 56.18 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:40:59.0 US/Eastern ATTEMPT RESULT default 968 behavior 3: Now to calculate the total amount due, use the form above. 6 CORRECT behavior 3: Now to calculate the total amount due, use the form above. 56.18 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:41:36.0 US/Eastern ATTEMPT RESULT default 997 behavior 0: Which of the following could be shown by the graph? 1 CORRECT behavior 0: Which of the following could be shown by the graph? the height of a ball thrown straight upward over time 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:41:36.0 US/Eastern ATTEMPT RESULT default 997 behavior 0: Which of the following could be shown by the graph? 2 CORRECT behavior 0: Which of the following could be shown by the graph? the height of a ball thrown straight upward over time 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:41:52.0 US/Eastern HINT_REQUEST HINT_MSG default 342 behavior 0: What value of x makes the equation below true? 3x + 2(x - 5) = 50 1 HINT behavior 0: What value of x makes the equation below true? 3x + 2(x - 5) = 50 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:41:52.0 US/Eastern HINT_REQUEST HINT_MSG default 342 behavior 0: What value of x makes the equation below true? 3x + 2(x - 5) = 50 2 HINT behavior 0: What value of x makes the equation below true? 3x + 2(x - 5) = 50 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:42:14.0 US/Eastern ATTEMPT RESULT default 342 behavior 1: Let's try value A. What does the equation below equal when x equals 8? 3x + 2(x - 5) 1 INCORRECT behavior 1: Let's try value A. What does the equation below equal when x equals 8? 3x + 2(x - 5) 45 No, that is not correct. 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:42:14.0 US/Eastern ATTEMPT RESULT default 342 behavior 1: Let's try value A. What does the equation below equal when x equals 8? 3x + 2(x - 5) 3 INCORRECT behavior 1: Let's try value A. What does the equation below equal when x equals 8? 3x + 2(x - 5) 45 No, that is not correct. 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:42:41.0 US/Eastern ATTEMPT RESULT default 342 behavior 1: Let's try value A. What does the equation below equal when x equals 8? 3x + 2(x - 5) 2 CORRECT behavior 1: Let's try value A. What does the equation below equal when x equals 8? 3x + 2(x - 5) 30 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:42:41.0 US/Eastern ATTEMPT RESULT default 342 behavior 1: Let's try value A. What does the equation below equal when x equals 8? 3x + 2(x - 5) 4 CORRECT behavior 1: Let's try value A. What does the equation below equal when x equals 8? 3x + 2(x - 5) 30 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:43:01.0 US/Eastern ATTEMPT RESULT default 342 behavior 2: Value A doesn't give the answer we need (50), so let's try value B. What does the equation below equal when x equals 9? 3x + 2(x - 5) 1 CORRECT behavior 2: Value A doesn't give the answer we need (50), so let's try value B. What does the equation below equal when x equals 9? 3x + 2(x - 5) 35 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:43:01.0 US/Eastern ATTEMPT RESULT default 342 behavior 2: Value A doesn't give the answer we need (50), so let's try value B. What does the equation below equal when x equals 9? 3x + 2(x - 5) 2 CORRECT behavior 2: Value A doesn't give the answer we need (50), so let's try value B. What does the equation below equal when x equals 9? 3x + 2(x - 5) 35 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:43:23.0 US/Eastern ATTEMPT RESULT default 342 behavior 3: Value B also doesn't give the answer we need (50), so try the the other two values. What value of x makes the equation below true? 3x + 2(x - 5) = 50 1 INCORRECT behavior 3: Value B also doesn't give the answer we need (50), so try the the other two values. What value of x makes the equation below true? 3x + 2(x - 5) = 50 C. 11 That is not correct. 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:43:23.0 US/Eastern ATTEMPT RESULT default 342 behavior 3: Value B also doesn't give the answer we need (50), so try the the other two values. What value of x makes the equation below true? 3x + 2(x - 5) = 50 3 INCORRECT behavior 3: Value B also doesn't give the answer we need (50), so try the the other two values. What value of x makes the equation below true? 3x + 2(x - 5) = 50 C. 11 That is not correct. 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:43:28.0 US/Eastern ATTEMPT RESULT default 342 behavior 3: Value B also doesn't give the answer we need (50), so try the the other two values. What value of x makes the equation below true? 3x + 2(x - 5) = 50 2 CORRECT behavior 3: Value B also doesn't give the answer we need (50), so try the the other two values. What value of x makes the equation below true? 3x + 2(x - 5) = 50 D. 12 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:43:28.0 US/Eastern ATTEMPT RESULT default 342 behavior 3: Value B also doesn't give the answer we need (50), so try the the other two values. What value of x makes the equation below true? 3x + 2(x - 5) = 50 4 CORRECT behavior 3: Value B also doesn't give the answer we need (50), so try the the other two values. What value of x makes the equation below true? 3x + 2(x - 5) = 50 D. 12 0 0 N.8.8-applying-properties-of-operators P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:44:29.0 US/Eastern ATTEMPT RESULT default 223 behavior 0: What is the correct choice? 1 INCORRECT behavior 0: What is the correct choice? C. 3(n + 2) + 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:44:29.0 US/Eastern ATTEMPT RESULT default 223 behavior 0: What is the correct choice? 2 INCORRECT behavior 0: What is the correct choice? C. 3(n + 2) + 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:44:54.0 US/Eastern ATTEMPT RESULT default 223 behavior 1: Maybe this will help. What is the common difference between the outputs? 1 CORRECT behavior 1: Maybe this will help. What is the common difference between the outputs? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:44:54.0 US/Eastern ATTEMPT RESULT default 223 behavior 1: Maybe this will help. What is the common difference between the outputs? 2 CORRECT behavior 1: Maybe this will help. What is the common difference between the outputs? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:45:12.0 US/Eastern ATTEMPT RESULT default 223 behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? 1 INCORRECT behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? add 3 Sorry, that is incorrect. 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:45:12.0 US/Eastern ATTEMPT RESULT default 223 behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? 5 INCORRECT behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? add 3 Sorry, that is incorrect. 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:45:34.0 US/Eastern ATTEMPT RESULT default 223 behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? 2 INCORRECT behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? multiply by 2 and add 1 Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:45:34.0 US/Eastern ATTEMPT RESULT default 223 behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? 6 INCORRECT behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? multiply by 2 and add 1 Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:45:48.0 US/Eastern ATTEMPT RESULT default 223 behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? 3 INCORRECT behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? add 7 Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:45:48.0 US/Eastern ATTEMPT RESULT default 223 behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? 7 INCORRECT behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? add 7 Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:45:53.0 US/Eastern ATTEMPT RESULT default 223 behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? 4 CORRECT behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? add 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:45:53.0 US/Eastern ATTEMPT RESULT default 223 behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? 8 CORRECT behavior 2: Right. 3 is the slope of the function. That means that the input should be multiplied by 3. What other operation do you have to do to the input to get the output? add 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:46:17.0 US/Eastern ATTEMPT RESULT default 223 behavior 3: Good. You need to multiply the input by 3, then add 1. If the input is 10, what is the output? 1 CORRECT behavior 3: Good. You need to multiply the input by 3, then add 1. If the input is 10, what is the output? 31 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:46:17.0 US/Eastern ATTEMPT RESULT default 223 behavior 3: Good. You need to multiply the input by 3, then add 1. If the input is 10, what is the output? 2 CORRECT behavior 3: Good. You need to multiply the input by 3, then add 1. If the input is 10, what is the output? 31 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:46:38.0 US/Eastern ATTEMPT RESULT default 223 behavior 4: Great. Now replace the input with n and choose the correct output. 1 CORRECT behavior 4: Great. Now replace the input with n and choose the correct output. 3n + 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:46:38.0 US/Eastern ATTEMPT RESULT default 223 behavior 4: Great. Now replace the input with n and choose the correct output. 2 CORRECT behavior 4: Great. Now replace the input with n and choose the correct output. 3n + 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:47:27.0 US/Eastern ATTEMPT RESULT default 4478 behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) 1 INCORRECT behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) B. 144 Sorry, that is not correct. Please try again. 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:47:27.0 US/Eastern ATTEMPT RESULT default 4478 behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) 3 INCORRECT behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) B. 144 Sorry, that is not correct. Please try again. 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:47:30.0 US/Eastern ATTEMPT RESULT default 4478 behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) 2 CORRECT behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) D. 0 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:47:30.0 US/Eastern ATTEMPT RESULT default 4478 behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) 4 CORRECT behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) D. 0 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:48:40.0 US/Eastern ATTEMPT RESULT default 444 behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. 1 INCORRECT behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. n * (n+1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:48:40.0 US/Eastern ATTEMPT RESULT default 444 behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. 2 INCORRECT behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. n * (n+1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:49:23.0 US/Eastern ATTEMPT RESULT default 444 behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 1 CORRECT behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:49:23.0 US/Eastern ATTEMPT RESULT default 444 behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 2 CORRECT behavior 1: There are different expressions involving n, the order of the arrangement. The right expression is supposed to give the correct number of tiles for a specific pattern. What is the correct number of tiles for the 4th pattern? 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:49:49.0 US/Eastern HINT_REQUEST HINT_MSG default 444 behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 1 HINT behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? Calculate each expression to see which one gives you 10. 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:49:49.0 US/Eastern HINT_REQUEST HINT_MSG default 444 behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 2 HINT behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? Calculate each expression to see which one gives you 10. 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:50:49.0 US/Eastern ATTEMPT RESULT default 444 behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 3 CORRECT behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 4/2 * (4 + 1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:50:49.0 US/Eastern ATTEMPT RESULT default 444 behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 4 CORRECT behavior 2: Now that we know the correct answer for the 4th pattern, we have to find which expression gives the correct number of tiles for the 4th pattern. Which one of these expressions gives the correct number of tiles for the 4th pattern? 4/2 * (4 + 1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:53:41.0 US/Eastern ATTEMPT RESULT default 1031 behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The chart above shows the amount of profit they will make on each sale. If they sell exactly 500 fruit bars, how many boxes of popcorn 1 CORRECT behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The chart above shows the amount of profit they will make on each sale. If they sell exactly 500 fruit bars, how many boxes of popcorn 250 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:53:41.0 US/Eastern ATTEMPT RESULT default 1031 behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The chart above shows the amount of profit they will make on each sale. If they sell exactly 500 fruit bars, how many boxes of popcorn 2 CORRECT behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The chart above shows the amount of profit they will make on each sale. If they sell exactly 500 fruit bars, how many boxes of popcorn 250 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:55:59.0 US/Eastern ATTEMPT RESULT default 1132 behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 1 INCORRECT behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 1 hour, 10 min, 22 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:55:59.0 US/Eastern ATTEMPT RESULT default 1132 behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 2 INCORRECT behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 1 hour, 10 min, 22 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:56:16.0 US/Eastern ATTEMPT RESULT default 1132 behavior 1: Let's identify the times we need to compare. What was Jean Driscoll's time? 1 CORRECT behavior 1: Let's identify the times we need to compare. What was Jean Driscoll's time? 1 h, 52 min, 54 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:56:16.0 US/Eastern ATTEMPT RESULT default 1132 behavior 1: Let's identify the times we need to compare. What was Jean Driscoll's time? 2 CORRECT behavior 1: Let's identify the times we need to compare. What was Jean Driscoll's time? 1 h, 52 min, 54 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:56:35.0 US/Eastern ATTEMPT RESULT default 1132 behavior 2: What was Moses Tanui's time? 1 CORRECT behavior 2: What was Moses Tanui's time? 2 h, 9 min, 16 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:56:35.0 US/Eastern ATTEMPT RESULT default 1132 behavior 2: What was Moses Tanui's time? 2 CORRECT behavior 2: What was Moses Tanui's time? 2 h, 9 min, 16 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:57:29.0 US/Eastern ATTEMPT RESULT default 1132 behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 1 INCORRECT behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 0:00 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:57:29.0 US/Eastern ATTEMPT RESULT default 1132 behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 6 INCORRECT behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 0:00 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:57:50.0 US/Eastern ATTEMPT RESULT default 1132 behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 2 INCORRECT behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 1:00 Sorry, that is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:57:50.0 US/Eastern ATTEMPT RESULT default 1132 behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 7 INCORRECT behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 1:00 Sorry, that is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:58:06.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 3 HINT behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) What hour increment (_:00) is between 1:52 and 2:09? (Times given in hh:mm format, like a digital clock) 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:58:06.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 8 HINT behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) What hour increment (_:00) is between 1:52 and 2:09? (Times given in hh:mm format, like a digital clock) 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:58:23.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 4 HINT behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) Here are clock faces showing Jean's and Moses' times. What hour increment (numbered on the clock face) passed between their times?IMAGE:[336 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:58:23.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 9 HINT behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) Here are clock faces showing Jean's and Moses' times. What hour increment (numbered on the clock face) passed between their times?IMAGE:[336 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:58:49.0 US/Eastern ATTEMPT RESULT default 1132 behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 5 CORRECT behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 2:00 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:58:49.0 US/Eastern ATTEMPT RESULT default 1132 behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 10 CORRECT behavior 3: What full hour increment is between 1 h, 52 min, 54 sec and 2 h, 9 min, 16 sec? By full hour, we mean x h, 0 min, 0 sec. x is the hour that is between Jean's and Moses' times. (hours:minutes, like a digital clock) 2:00 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:58:57.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 1 HINT behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? Jean finished the race in 1 hour, 52 min, and 54 sec. How many minutes and seconds away from the 2 hour mark is that? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:58:57.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 6 HINT behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? Jean finished the race in 1 hour, 52 min, and 54 sec. How many minutes and seconds away from the 2 hour mark is that? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:59:01.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 2 HINT behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 54 seconds is 6 seconds away from the next minute. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:59:01.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 7 HINT behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 54 seconds is 6 seconds away from the next minute. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:59:24.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 3 HINT behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 52:54 plus 6 seconds is 53:00, how many minutes between 53:00 and the next hour? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:59:24.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 8 HINT behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 52:54 plus 6 seconds is 53:00, how many minutes between 53:00 and the next hour? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:59:28.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 4 HINT behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 52:54 is 7 full minutes away from the next hour. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:59:28.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 9 HINT behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 52:54 is 7 full minutes away from the next hour. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:59:59.0 US/Eastern ATTEMPT RESULT default 1132 behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 5 CORRECT behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 7 min, 6 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 14:59:59.0 US/Eastern ATTEMPT RESULT default 1132 behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 10 CORRECT behavior 4: Good, now we can find the difference from Jean's time to the 2 hours mark. How many minutes and seconds less than 2 h did Jean finish the race in? 7 min, 6 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:00:13.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 5: How many minutes past 2 hours did Moses finish the race in? 1 HINT behavior 5: How many minutes past 2 hours did Moses finish the race in? Moses ran the race in 2:09:16, how many minutes past 2:00:00 did he run? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:00:13.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 5: How many minutes past 2 hours did Moses finish the race in? 5 HINT behavior 5: How many minutes past 2 hours did Moses finish the race in? Moses ran the race in 2:09:16, how many minutes past 2:00:00 did he run? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:00:18.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 5: How many minutes past 2 hours did Moses finish the race in? 2 HINT behavior 5: How many minutes past 2 hours did Moses finish the race in? 09:16 is 16 seconds past. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:00:18.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 5: How many minutes past 2 hours did Moses finish the race in? 6 HINT behavior 5: How many minutes past 2 hours did Moses finish the race in? 09:16 is 16 seconds past. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:00:29.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 5: How many minutes past 2 hours did Moses finish the race in? 3 HINT behavior 5: How many minutes past 2 hours did Moses finish the race in? 09:16 minus 16 seconds leaves 09:00 minutes past the hour mark. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:00:29.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 5: How many minutes past 2 hours did Moses finish the race in? 7 HINT behavior 5: How many minutes past 2 hours did Moses finish the race in? 09:16 minus 16 seconds leaves 09:00 minutes past the hour mark. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:00:36.0 US/Eastern ATTEMPT RESULT default 1132 behavior 5: How many minutes past 2 hours did Moses finish the race in? 4 CORRECT behavior 5: How many minutes past 2 hours did Moses finish the race in? 9 min, 16 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:00:36.0 US/Eastern ATTEMPT RESULT default 1132 behavior 5: How many minutes past 2 hours did Moses finish the race in? 8 CORRECT behavior 5: How many minutes past 2 hours did Moses finish the race in? 9 min, 16 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:00:57.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 1 HINT behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? IMAGE:[337Using 2 hours as the midpoint, how many minutes are on either side? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:00:57.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 5 HINT behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? IMAGE:[337Using 2 hours as the midpoint, how many minutes are on either side? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:01:11.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 2 HINT behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? We can add the difference between Jean's time and the 2 hour mark with Moses' time beyond the 2 hour mark. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:01:11.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 6 HINT behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? We can add the difference between Jean's time and the 2 hour mark with Moses' time beyond the 2 hour mark. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:01:19.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 3 HINT behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 07:06 + 09:16 = 16:22 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:01:19.0 US/Eastern HINT_REQUEST HINT_MSG default 1132 behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 7 HINT behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 07:06 + 09:16 = 16:22 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:01:27.0 US/Eastern ATTEMPT RESULT default 1132 behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 4 CORRECT behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 16 min, 22 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:01:27.0 US/Eastern ATTEMPT RESULT default 1132 behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 8 CORRECT behavior 6: Finally, we can find the total difference in time between Jean and Moses. How much faster was Jean Driscoll than Moses Tanui? 16 min, 22 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:01:49.0 US/Eastern ATTEMPT RESULT default 1218 1218 1 CORRECT 1218 200 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:01:49.0 US/Eastern ATTEMPT RESULT default 1218 1218 2 CORRECT 1218 200 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:02:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 1 HINT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:02:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 2 HINT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:02:41.0 US/Eastern ATTEMPT RESULT default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 1 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a Number of customers who will spend $10 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:02:41.0 US/Eastern ATTEMPT RESULT default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 5 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a Number of customers who will spend $10 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:03:06.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 2 HINT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a At least $10 means $10 or more. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:03:06.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 6 HINT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a At least $10 means $10 or more. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:03:26.0 US/Eastern ATTEMPT RESULT default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 3 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a Number of customers who will spend $100 Sorry, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:03:26.0 US/Eastern ATTEMPT RESULT default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 7 INCORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a Number of customers who will spend $100 Sorry, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:03:43.0 US/Eastern ATTEMPT RESULT default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 4 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a Number of customers who will spend $0 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:03:43.0 US/Eastern ATTEMPT RESULT default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 8 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a Number of customers who will spend $0 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:04:46.0 US/Eastern ATTEMPT RESULT default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 1 CORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 264 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:04:46.0 US/Eastern ATTEMPT RESULT default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 2 CORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 264 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:04:58.0 US/Eastern ATTEMPT RESULT default 2068 behavior 3: What is the total number of customers? 1 INCORRECT behavior 3: What is the total number of customers? 264 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:04:58.0 US/Eastern ATTEMPT RESULT default 2068 behavior 3: What is the total number of customers? 3 INCORRECT behavior 3: What is the total number of customers? 264 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:05:43.0 US/Eastern ATTEMPT RESULT default 2068 behavior 3: What is the total number of customers? 2 CORRECT behavior 3: What is the total number of customers? 719 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:05:43.0 US/Eastern ATTEMPT RESULT default 2068 behavior 3: What is the total number of customers? 4 CORRECT behavior 3: What is the total number of customers? 719 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:06:18.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 1 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? Divide the number of outcomes corresponding to the event by the total number of outcomes. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:06:18.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 5 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? Divide the number of outcomes corresponding to the event by the total number of outcomes. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:06:53.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 2 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 264/719= ? to the nearest percent? 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:06:53.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 6 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 264/719= ? to the nearest percent? 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:08:45.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 3 INCORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? ,36 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:08:45.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 7 INCORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? ,36 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:08:59.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 4 INCORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? ,37 Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 01050D2701974360820D0D0B20B05431 2005-11-28 15:08:59.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 8 INCORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? ,37 Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:23:17.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 3 HINT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:23:17.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 4 HINT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:23:31.0 US/Eastern ATTEMPT RESULT default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 9 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a Number of customers who will spend $0 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:23:31.0 US/Eastern ATTEMPT RESULT default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 10 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a Number of customers who will spend $0 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:23:55.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 3 HINT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? To find the total number of customers who will spend $10 or more you will need to add the number of customers who will spend $10.00-$19.99 to the number of customers who will spend $20.00 - $49.99 to the number of customers who will spend $50.00 - $99.9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:23:55.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 6 HINT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? To find the total number of customers who will spend $10 or more you will need to add the number of customers who will spend $10.00-$19.99 to the number of customers who will spend $20.00 - $49.99 to the number of customers who will spend $50.00 - $99.9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:25:04.0 US/Eastern ATTEMPT RESULT default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 4 INCORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 254 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:25:04.0 US/Eastern ATTEMPT RESULT default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 7 INCORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 254 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:25:12.0 US/Eastern ATTEMPT RESULT default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 5 CORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 264 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:25:12.0 US/Eastern ATTEMPT RESULT default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 8 CORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 264 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:25:49.0 US/Eastern ATTEMPT RESULT default 2068 behavior 3: What is the total number of customers? 5 CORRECT behavior 3: What is the total number of customers? 719 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:25:49.0 US/Eastern ATTEMPT RESULT default 2068 behavior 3: What is the total number of customers? 6 CORRECT behavior 3: What is the total number of customers? 719 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:26:16.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 9 INCORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 455 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:26:16.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 15 INCORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 455 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:26:36.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 10 INCORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? .455 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:26:36.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 16 INCORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? .455 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:26:43.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 11 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? Divide the number of outcomes corresponding to the event by the total number of outcomes. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:26:43.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 17 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? Divide the number of outcomes corresponding to the event by the total number of outcomes. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:27:40.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 12 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 264/719= ? to the nearest percent? 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:27:40.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 18 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 264/719= ? to the nearest percent? 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:27:50.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 13 INCORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? .483 No, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:27:50.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 19 INCORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? .483 No, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:28:21.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 14 CORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? .37 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:28:21.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 20 CORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? .37 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:31:05.0 US/Eastern ATTEMPT RESULT default 362 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the 1 INCORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the $4566.67 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:31:05.0 US/Eastern ATTEMPT RESULT default 362 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the 2 INCORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the $4566.67 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:31:19.0 US/Eastern ATTEMPT RESULT default 362 behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 1 CORRECT behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 3 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:31:19.0 US/Eastern ATTEMPT RESULT default 362 behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 2 CORRECT behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 3 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:31:27.0 US/Eastern ATTEMPT RESULT default 362 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 1 CORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 9 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:31:27.0 US/Eastern ATTEMPT RESULT default 362 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 2 CORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 9 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:31:57.0 US/Eastern ATTEMPT RESULT default 362 behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 1 INCORRECT behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 532 Sorry, that is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:31:57.0 US/Eastern ATTEMPT RESULT default 362 behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 3 INCORRECT behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 532 Sorry, that is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:32:32.0 US/Eastern ATTEMPT RESULT default 362 behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 2 CORRECT behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 432 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:32:32.0 US/Eastern ATTEMPT RESULT default 362 behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 4 CORRECT behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 432 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:33:04.0 US/Eastern ATTEMPT RESULT default 362 behavior 4: Good, the area of the library in square feet is 432 square feet. Now we need to convert that to square yards. What is the area of the library in square yards? 1 CORRECT behavior 4: Good, the area of the library in square feet is 432 square feet. Now we need to convert that to square yards. What is the area of the library in square yards? 48 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:33:04.0 US/Eastern ATTEMPT RESULT default 362 behavior 4: Good, the area of the library in square feet is 432 square feet. Now we need to convert that to square yards. What is the area of the library in square yards? 2 CORRECT behavior 4: Good, the area of the library in square feet is 432 square feet. Now we need to convert that to square yards. What is the area of the library in square yards? 48 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:34:16.0 US/Eastern ATTEMPT RESULT default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 1 INCORRECT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car $1433.20 That is incorrect. Try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:34:16.0 US/Eastern ATTEMPT RESULT default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 5 INCORRECT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car $1433.20 That is incorrect. Try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:34:23.0 US/Eastern ATTEMPT RESULT default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 2 INCORRECT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 1433.20 Sorry, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:34:23.0 US/Eastern ATTEMPT RESULT default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 6 INCORRECT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 1433.20 Sorry, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:34:27.0 US/Eastern HINT_REQUEST HINT_MSG default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 3 HINT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car It costs $25.75 per square yard to have the library carpeted, and the area of the room is 48 square yards. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:34:27.0 US/Eastern HINT_REQUEST HINT_MSG default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 7 HINT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car It costs $25.75 per square yard to have the library carpeted, and the area of the room is 48 square yards. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:34:54.0 US/Eastern ATTEMPT RESULT default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 4 CORRECT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car $1236 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:34:54.0 US/Eastern ATTEMPT RESULT default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 8 CORRECT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car $1236 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:35:52.0 US/Eastern ATTEMPT RESULT default 836 behavior 0: Which of the following is closest to 0.816 * 0.211? 1 CORRECT behavior 0: Which of the following is closest to 0.816 * 0.211? 0.16 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:35:52.0 US/Eastern ATTEMPT RESULT default 836 behavior 0: Which of the following is closest to 0.816 * 0.211? 2 CORRECT behavior 0: Which of the following is closest to 0.816 * 0.211? 0.16 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:37:08.0 US/Eastern ATTEMPT RESULT default 2063 behavior 0: Use the chart below to answer this question  Number of Band Members Grade 6Grade 7Grade 8 Number 1 CORRECT behavior 0: Use the chart below to answer this question  Number of Band Members Grade 6Grade 7Grade 8 Number 50% 0 0 D.4.8-understanding-concept-of-probabilities N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:37:08.0 US/Eastern ATTEMPT RESULT default 2063 behavior 0: Use the chart below to answer this question  Number of Band Members Grade 6Grade 7Grade 8 Number 2 CORRECT behavior 0: Use the chart below to answer this question  Number of Band Members Grade 6Grade 7Grade 8 Number 50% 0 0 D.4.8-understanding-concept-of-probabilities N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:40:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2118 behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 1 HINT behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? We have two independent events in this problem (two separate draws). When two events, A and B, are independent, the probability of both occurring is: P(A and B)=P(A)xP(B). 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:40:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2118 behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 4 HINT behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? We have two independent events in this problem (two separate draws). When two events, A and B, are independent, the probability of both occurring is: P(A and B)=P(A)xP(B). 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:40:42.0 US/Eastern HINT_REQUEST HINT_MSG default 2118 behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 2 HINT behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? There are two possible outcomes for each draw. The outcome could be either yellow ball or red ball. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:40:42.0 US/Eastern HINT_REQUEST HINT_MSG default 2118 behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 5 HINT behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? There are two possible outcomes for each draw. The outcome could be either yellow ball or red ball. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:40:57.0 US/Eastern ATTEMPT RESULT default 2118 behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 3 CORRECT behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 1/8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:40:57.0 US/Eastern ATTEMPT RESULT default 2118 behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 6 CORRECT behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 1/8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:41:46.0 US/Eastern ATTEMPT RESULT default 1125 behavior 0: The Massachusetts Department of Employment and Training predicts that 374,000 new jobs will be created in Massachusetts between 1994 and 2005, and about 2 out of 5 of those jobs will require a college education. Based on 1 CORRECT behavior 0: The Massachusetts Department of Employment and Training predicts that 374,000 new jobs will be created in Massachusetts between 1994 and 2005, and about 2 out of 5 of those jobs will require a college education. Based on 149,600 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:41:46.0 US/Eastern ATTEMPT RESULT default 1125 behavior 0: The Massachusetts Department of Employment and Training predicts that 374,000 new jobs will be created in Massachusetts between 1994 and 2005, and about 2 out of 5 of those jobs will require a college education. Based on 2 CORRECT behavior 0: The Massachusetts Department of Employment and Training predicts that 374,000 new jobs will be created in Massachusetts between 1994 and 2005, and about 2 out of 5 of those jobs will require a college education. Based on 149,600 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:42:49.0 US/Eastern ATTEMPT RESULT default 1697 behavior 0: Which equation states a rule for this table? 1 CORRECT behavior 0: Which equation states a rule for this table? C. y = -4x + 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:42:49.0 US/Eastern ATTEMPT RESULT default 1697 behavior 0: Which equation states a rule for this table? 2 CORRECT behavior 0: Which equation states a rule for this table? C. y = -4x + 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:43:13.0 US/Eastern ATTEMPT RESULT default 2084 behavior 0: Of the 12 songs on Ella's new CD, 3 are her favorites. If her CD player chooses one song at random, what is the probability that it will be one of her favorite songs? 1 CORRECT behavior 0: Of the 12 songs on Ella's new CD, 3 are her favorites. If her CD player chooses one song at random, what is the probability that it will be one of her favorite songs? 1/4 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:43:13.0 US/Eastern ATTEMPT RESULT default 2084 behavior 0: Of the 12 songs on Ella's new CD, 3 are her favorites. If her CD player chooses one song at random, what is the probability that it will be one of her favorite songs? 2 CORRECT behavior 0: Of the 12 songs on Ella's new CD, 3 are her favorites. If her CD player chooses one song at random, what is the probability that it will be one of her favorite songs? 1/4 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:44:30.0 US/Eastern ATTEMPT RESULT default 1006 behavior 0: On January 25, the treasurer of the Sports Club opened a savings account for the club.The following graph shows the amount of money in the club's account during February and March. Based on the information in the graph, which of the followin 1 CORRECT behavior 0: On January 25, the treasurer of the Sports Club opened a savings account for the club.The following graph shows the amount of money in the club's account during February and March. Based on the information in the graph, which of the followin More money was taken out of the account each week during February than each week during March. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:44:30.0 US/Eastern ATTEMPT RESULT default 1006 behavior 0: On January 25, the treasurer of the Sports Club opened a savings account for the club.The following graph shows the amount of money in the club's account during February and March. Based on the information in the graph, which of the followin 2 CORRECT behavior 0: On January 25, the treasurer of the Sports Club opened a savings account for the club.The following graph shows the amount of money in the club's account during February and March. Based on the information in the graph, which of the followin More money was taken out of the account each week during February than each week during March. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:45:11.0 US/Eastern HINT_REQUEST HINT_MSG default 1301 behavior 0: What is the area of the shaded part of this figure? Assume π = 3.14. 1 HINT behavior 0: What is the area of the shaded part of this figure? Assume π = 3.14. 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:45:11.0 US/Eastern HINT_REQUEST HINT_MSG default 1301 behavior 0: What is the area of the shaded part of this figure? Assume π = 3.14. 2 HINT behavior 0: What is the area of the shaded part of this figure? Assume π = 3.14. 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:45:22.0 US/Eastern ATTEMPT RESULT default 1301 behavior 1: The figure contains nine small circles. What is the radius of each circle? 1 CORRECT behavior 1: The figure contains nine small circles. What is the radius of each circle? 1 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:45:22.0 US/Eastern ATTEMPT RESULT default 1301 behavior 1: The figure contains nine small circles. What is the radius of each circle? 2 CORRECT behavior 1: The figure contains nine small circles. What is the radius of each circle? 1 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:45:59.0 US/Eastern ATTEMPT RESULT default 1301 behavior 2: What is the area of a circle with radius 1? Assume π = 3.14. 1 CORRECT behavior 2: What is the area of a circle with radius 1? Assume π = 3.14. 3.14 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:45:59.0 US/Eastern ATTEMPT RESULT default 1301 behavior 2: What is the area of a circle with radius 1? Assume π = 3.14. 2 CORRECT behavior 2: What is the area of a circle with radius 1? Assume π = 3.14. 3.14 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:46:23.0 US/Eastern ATTEMPT RESULT default 1301 behavior 3: There are nine small circles. What is the total area of all nine circles? 1 CORRECT behavior 3: There are nine small circles. What is the total area of all nine circles? 28.26 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:46:23.0 US/Eastern ATTEMPT RESULT default 1301 behavior 3: There are nine small circles. What is the total area of all nine circles? 2 CORRECT behavior 3: There are nine small circles. What is the total area of all nine circles? 28.26 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:46:42.0 US/Eastern ATTEMPT RESULT default 1301 behavior 4: Now, we have found the area of the unshaded region of the figure. Now we can use this number to find the area of the shaded region.First, however, we need to find the total area of the figure. What is the area of the entire figure? 1 CORRECT behavior 4: Now, we have found the area of the unshaded region of the figure. Now we can use this number to find the area of the shaded region.First, however, we need to find the total area of the figure. What is the area of the entire figure? 36 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:46:42.0 US/Eastern ATTEMPT RESULT default 1301 behavior 4: Now, we have found the area of the unshaded region of the figure. Now we can use this number to find the area of the shaded region.First, however, we need to find the total area of the figure. What is the area of the entire figure? 2 CORRECT behavior 4: Now, we have found the area of the unshaded region of the figure. Now we can use this number to find the area of the shaded region.First, however, we need to find the total area of the figure. What is the area of the entire figure? 36 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:47:33.0 US/Eastern ATTEMPT RESULT default 1301 behavior 5: The total area is the shaded region plus the unshaded region. The total area is 36, and the unshaded region is 28.26. Now, what is the area of the shaded region of the figure? 1 CORRECT behavior 5: The total area is the shaded region plus the unshaded region. The total area is 36, and the unshaded region is 28.26. Now, what is the area of the shaded region of the figure? 7.74 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:47:33.0 US/Eastern ATTEMPT RESULT default 1301 behavior 5: The total area is the shaded region plus the unshaded region. The total area is 36, and the unshaded region is 28.26. Now, what is the area of the shaded region of the figure? 2 CORRECT behavior 5: The total area is the shaded region plus the unshaded region. The total area is 36, and the unshaded region is 28.26. Now, what is the area of the shaded region of the figure? 7.74 0 0 G.7.8-identifying-3d-figures M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:48:46.0 US/Eastern ATTEMPT RESULT default 4685 4685 1 CORRECT 4685 A. Carol will travel more miles than Orlando. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:48:46.0 US/Eastern ATTEMPT RESULT default 4685 4685 2 CORRECT 4685 A. Carol will travel more miles than Orlando. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:49:40.0 US/Eastern ATTEMPT RESULT default 983 behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 1 CORRECT behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 35 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:49:40.0 US/Eastern ATTEMPT RESULT default 983 behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 2 CORRECT behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 35 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:50:27.0 US/Eastern ATTEMPT RESULT default 2705 behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? 1 CORRECT behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? A. One cube weighs the same as two cylinders. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:50:27.0 US/Eastern ATTEMPT RESULT default 2705 behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? 2 CORRECT behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? A. One cube weighs the same as two cylinders. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:51:50.0 US/Eastern ATTEMPT RESULT default 2073 behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 1 INCORRECT behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2/1 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:51:50.0 US/Eastern ATTEMPT RESULT default 2073 behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2 INCORRECT behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2/1 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:52:09.0 US/Eastern ATTEMPT RESULT default 2073 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is a student was born in Massachusetts.Probability of an event = # of times a 1 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is a student was born in Massachusetts.Probability of an event = # of times a 428 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:52:09.0 US/Eastern ATTEMPT RESULT default 2073 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is a student was born in Massachusetts.Probability of an event = # of times a 2 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is a student was born in Massachusetts.Probability of an event = # of times a 428 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:52:18.0 US/Eastern ATTEMPT RESULT default 2073 behavior 2: What is the total number of outcomes (Total number of students)? 1 CORRECT behavior 2: What is the total number of outcomes (Total number of students)? 640 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:52:18.0 US/Eastern ATTEMPT RESULT default 2073 behavior 2: What is the total number of outcomes (Total number of students)? 2 CORRECT behavior 2: What is the total number of outcomes (Total number of students)? 640 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:53:56.0 US/Eastern HINT_REQUEST HINT_MSG default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 1 HINT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. To find the probability you will need to divide the number of times an event occured by the total number of all possible outcomes. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:53:56.0 US/Eastern HINT_REQUEST HINT_MSG default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 4 HINT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. To find the probability you will need to divide the number of times an event occured by the total number of all possible outcomes. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:54:06.0 US/Eastern ATTEMPT RESULT default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 2 INCORRECT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. .7 That is incorrect. Try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:54:06.0 US/Eastern ATTEMPT RESULT default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 5 INCORRECT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. .7 That is incorrect. Try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:54:24.0 US/Eastern ATTEMPT RESULT default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 3 CORRECT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 428/640 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:54:24.0 US/Eastern ATTEMPT RESULT default 2073 behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 6 CORRECT behavior 3: What is the probability that the student picked was born in Massachusetts? Use this formula: Probability of an event = # of times an event occurs / total number of outcomes. 428/640 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:54:42.0 US/Eastern ATTEMPT RESULT default 2073 behavior 4: Which is the best estimate of the probability that the student was born in Massachusetts? 1 CORRECT behavior 4: Which is the best estimate of the probability that the student was born in Massachusetts? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:54:42.0 US/Eastern ATTEMPT RESULT default 2073 behavior 4: Which is the best estimate of the probability that the student was born in Massachusetts? 2 CORRECT behavior 4: Which is the best estimate of the probability that the student was born in Massachusetts? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:55:24.0 US/Eastern ATTEMPT RESULT default 4507 behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 1 INCORRECT behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 1/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:55:24.0 US/Eastern ATTEMPT RESULT default 4507 behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 2 INCORRECT behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 1/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:18.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 1 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 18, 23 and 41 No. If you substitute these numbers into the equation, you will get 853 = 1681 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:18.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 7 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 18, 23 and 41 No. If you substitute these numbers into the equation, you will get 853 = 1681 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:35.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 2 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? Using the process of elimination, substitute the numbers from each choice into the equation. a2 + b2 = c2 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:35.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 8 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? Using the process of elimination, substitute the numbers from each choice into the equation. a2 + b2 = c2 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:43.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 3 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? If you substitute the numbers from the first choice you will get: 172 + 252 = 362 289 + 625 = 362 914 = 1296 this statement is false so the lengths 17 25 and 36 cannot form a right triangle. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:43.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 9 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? If you substitute the numbers from the first choice you will get: 172 + 252 = 362 289 + 625 = 362 914 = 1296 this statement is false so the lengths 17 25 and 36 cannot form a right triangle. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 4 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? Try substituting the numbers from the other 3 choices to find the correct one. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 10 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? Try substituting the numbers from the other 3 choices to find the correct one. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:49.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 5 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? The correct choice is: 202 + 212 = 292 400 + 441 = 292 841 = 841 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:49.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 11 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? The correct choice is: 202 + 212 = 292 400 + 441 = 292 841 = 841 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:58.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 6 CORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 20, 21 and 29 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:58:58.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 12 CORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 20, 21 and 29 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:59:28.0 US/Eastern ATTEMPT RESULT default 1735 behavior 0: Which of the figures above has the greatest area? 1 CORRECT behavior 0: Which of the figures above has the greatest area? A. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 09:59:28.0 US/Eastern ATTEMPT RESULT default 1735 behavior 0: Which of the figures above has the greatest area? 2 CORRECT behavior 0: Which of the figures above has the greatest area? A. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 10:00:25.0 US/Eastern ATTEMPT RESULT default 74 behavior 0: Use the figure above to answer the following questions. Lines m and n are parallel. What is the measure of angle 4? 1 CORRECT behavior 0: Use the figure above to answer the following questions. Lines m and n are parallel. What is the measure of angle 4? 55 0 0 G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 10:00:25.0 US/Eastern ATTEMPT RESULT default 74 behavior 0: Use the figure above to answer the following questions. Lines m and n are parallel. What is the measure of angle 4? 2 CORRECT behavior 0: Use the figure above to answer the following questions. Lines m and n are parallel. What is the measure of angle 4? 55 0 0 G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 10:00:51.0 US/Eastern ATTEMPT RESULT default 2260 behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 1 INCORRECT behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 84 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 10:00:51.0 US/Eastern ATTEMPT RESULT default 2260 behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 2 INCORRECT behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 84 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 10:01:01.0 US/Eastern ATTEMPT RESULT default 2260 behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? 1 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? The most frequent value. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 10:01:01.0 US/Eastern ATTEMPT RESULT default 2260 behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? 2 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? The most frequent value. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 10:01:15.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 1 INCORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 1 No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 10:01:15.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 3 INCORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 1 No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 10:01:29.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 2 CORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 3 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 5D9294C55B571861D6825D3C74DF333D 2005-12-12 10:01:29.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 4 CORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 3 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:31:07.0 US/Eastern ATTEMPT RESULT default 4674 4674 1 CORRECT 4674 43 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:31:07.0 US/Eastern ATTEMPT RESULT default 4674 4674 2 CORRECT 4674 43 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:32:04.0 US/Eastern ATTEMPT RESULT default 2705 behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? 3 CORRECT behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? A. One cube weighs the same as two cylinders. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:32:04.0 US/Eastern ATTEMPT RESULT default 2705 behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? 4 CORRECT behavior 0: Use the balance scale above to answer the question. Which of the following shows the relationship between the weights of one cylinder and one cube? A. One cube weighs the same as two cylinders. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:33:10.0 US/Eastern HINT_REQUEST HINT_MSG default 3368 3368 1 HINT 3368 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:33:10.0 US/Eastern HINT_REQUEST HINT_MSG default 3368 3368 2 HINT 3368 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:36:44.0 US/Eastern ATTEMPT RESULT default 3400 behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra, or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra, or Band? 1 INCORRECT behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra, or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra, or Band? 0 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:36:44.0 US/Eastern ATTEMPT RESULT default 3400 behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra, or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra, or Band? 2 INCORRECT behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra, or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra, or Band? 0 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:36:54.0 US/Eastern ATTEMPT RESULT default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 1 CORRECT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 73 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:36:54.0 US/Eastern ATTEMPT RESULT default 3400 behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 2 CORRECT behavior 1: What is the total percentage of people taking Biology, Algebra, or Band? 73 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:37:06.0 US/Eastern HINT_REQUEST HINT_MSG default 3400 behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 1 HINT behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. The total percent of students is 100%. The percent of students taking Biology, Algebra or band is 73%. What is the percentage of students not taking Biology, Algebra or band? 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:37:06.0 US/Eastern HINT_REQUEST HINT_MSG default 3400 behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 3 HINT behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. The total percent of students is 100%. The percent of students taking Biology, Algebra or band is 73%. What is the percentage of students not taking Biology, Algebra or band? 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:37:17.0 US/Eastern ATTEMPT RESULT default 3400 behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 2 CORRECT behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 27 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:37:17.0 US/Eastern ATTEMPT RESULT default 3400 behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 4 CORRECT behavior 2: Correct. Now you need to find out the percentage of students who did NOT sign up for Biology, Algebra or band. 27 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:37:52.0 US/Eastern ATTEMPT RESULT default 3400 behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 1 INCORRECT behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 30 Sorry, that is not correct. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:37:52.0 US/Eastern ATTEMPT RESULT default 3400 behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 4 INCORRECT behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 30 Sorry, that is not correct. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:38:47.0 US/Eastern HINT_REQUEST HINT_MSG default 3400 behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 2 HINT behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? Turn 27% into a decimal and multiply by 900. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:38:47.0 US/Eastern HINT_REQUEST HINT_MSG default 3400 behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 5 HINT behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? Turn 27% into a decimal and multiply by 900. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:39:20.0 US/Eastern ATTEMPT RESULT default 3400 behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 3 CORRECT behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 243 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:39:20.0 US/Eastern ATTEMPT RESULT default 3400 behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 6 CORRECT behavior 3: Right. Now you can find the number of students who will NOT be taking Biology, algebra or band. The total number of students is 900. what is 27% of 900? 243 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:40:31.0 US/Eastern ATTEMPT RESULT default 3429 3429 1 CORRECT 3429 2 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:40:31.0 US/Eastern ATTEMPT RESULT default 3429 3429 2 CORRECT 3429 2 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:41:33.0 US/Eastern ATTEMPT RESULT default 4517 behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 1 INCORRECT behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 614 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:41:33.0 US/Eastern ATTEMPT RESULT default 4517 behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 2 INCORRECT behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 614 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:43:40.0 US/Eastern ATTEMPT RESULT default 4665 4665 1 INCORRECT 4665 A. 4 Sorry, that is incorrect. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:43:40.0 US/Eastern ATTEMPT RESULT default 4665 4665 4 INCORRECT 4665 A. 4 Sorry, that is incorrect. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:43:51.0 US/Eastern ATTEMPT RESULT default 4665 4665 2 INCORRECT 4665 B. 4.5 No, that is not correct. Please try again. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:43:51.0 US/Eastern ATTEMPT RESULT default 4665 4665 5 INCORRECT 4665 B. 4.5 No, that is not correct. Please try again. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:43:54.0 US/Eastern ATTEMPT RESULT default 4665 4665 3 CORRECT 4665 C. 5 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:43:54.0 US/Eastern ATTEMPT RESULT default 4665 4665 6 CORRECT 4665 C. 5 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:44:39.0 US/Eastern ATTEMPT RESULT default 3448 3448 1 CORRECT 3448 B. 64 sq. in. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:44:39.0 US/Eastern ATTEMPT RESULT default 3448 3448 2 CORRECT 3448 B. 64 sq. in. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:45:11.0 US/Eastern ATTEMPT RESULT default 1271 behavior 0: Which statement is true about the two polygons? 1 INCORRECT behavior 0: Which statement is true about the two polygons? They have different areas and different perimeters. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:45:11.0 US/Eastern ATTEMPT RESULT default 1271 behavior 0: Which statement is true about the two polygons? 2 INCORRECT behavior 0: Which statement is true about the two polygons? They have different areas and different perimeters. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:45:30.0 US/Eastern ATTEMPT RESULT default 1271 behavior 1: What is the area (in squares) of the first figure? 1 CORRECT behavior 1: What is the area (in squares) of the first figure? 7 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:45:30.0 US/Eastern ATTEMPT RESULT default 1271 behavior 1: What is the area (in squares) of the first figure? 2 CORRECT behavior 1: What is the area (in squares) of the first figure? 7 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:45:38.0 US/Eastern ATTEMPT RESULT default 1271 behavior 2: What is the area (in squares) of the second figure? 1 CORRECT behavior 2: What is the area (in squares) of the second figure? 7 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:45:38.0 US/Eastern ATTEMPT RESULT default 1271 behavior 2: What is the area (in squares) of the second figure? 2 CORRECT behavior 2: What is the area (in squares) of the second figure? 7 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:45:51.0 US/Eastern ATTEMPT RESULT default 1271 behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 1 INCORRECT behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 8 The diagonal lines are closer to a line and a half, so please enter 10 as the perimeter, not 8. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:45:51.0 US/Eastern ATTEMPT RESULT default 1271 behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 3 INCORRECT behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 8 The diagonal lines are closer to a line and a half, so please enter 10 as the perimeter, not 8. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:46:00.0 US/Eastern ATTEMPT RESULT default 1271 behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 2 CORRECT behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 10 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:46:00.0 US/Eastern ATTEMPT RESULT default 1271 behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 4 CORRECT behavior 3: What is the approximate perimeter (in lines from dot to dot) of the first figure? 10 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:46:22.0 US/Eastern ATTEMPT RESULT default 1271 behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 1 CORRECT behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 16 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:46:22.0 US/Eastern ATTEMPT RESULT default 1271 behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 2 CORRECT behavior 4: What is the perimeter (in lines from dot to dot) of the second figure? 16 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:46:44.0 US/Eastern ATTEMPT RESULT default 1271 behavior 5: Now, which statement is true about the two polygons? 1 CORRECT behavior 5: Now, which statement is true about the two polygons? They have equal areas but different perimeters. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:46:44.0 US/Eastern ATTEMPT RESULT default 1271 behavior 5: Now, which statement is true about the two polygons? 2 CORRECT behavior 5: Now, which statement is true about the two polygons? They have equal areas but different perimeters. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:47:48.0 US/Eastern ATTEMPT RESULT default 3378 3378 1 INCORRECT 3378 19.44 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:47:48.0 US/Eastern ATTEMPT RESULT default 3378 3378 2 INCORRECT 3378 19.44 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:51:27.0 US/Eastern ATTEMPT RESULT default 3432 3432 1 CORRECT 3432 D. They have different areas and different perimeters. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:51:27.0 US/Eastern ATTEMPT RESULT default 3432 3432 2 CORRECT 3432 D. They have different areas and different perimeters. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:52:06.0 US/Eastern ATTEMPT RESULT default 174 behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 1 INCORRECT behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 192 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:52:06.0 US/Eastern ATTEMPT RESULT default 174 behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 2 INCORRECT behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 192 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:52:18.0 US/Eastern ATTEMPT RESULT default 174 behavior 1: What is the length of one side of a square in the figure? 1 CORRECT behavior 1: What is the length of one side of a square in the figure? 4 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:52:18.0 US/Eastern ATTEMPT RESULT default 174 behavior 1: What is the length of one side of a square in the figure? 2 CORRECT behavior 1: What is the length of one side of a square in the figure? 4 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:52:39.0 US/Eastern ATTEMPT RESULT default 174 behavior 2: How many sides does the figure have? Look at the animation to get started and count the rest. 1 CORRECT behavior 2: How many sides does the figure have? Look at the animation to get started and count the rest. 12 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:52:39.0 US/Eastern ATTEMPT RESULT default 174 behavior 2: How many sides does the figure have? Look at the animation to get started and count the rest. 2 CORRECT behavior 2: How many sides does the figure have? Look at the animation to get started and count the rest. 12 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:52:54.0 US/Eastern ATTEMPT RESULT default 174 behavior 3: Now you have enough information to find the perimeter of the figure. What do you think it is? 1 CORRECT behavior 3: Now you have enough information to find the perimeter of the figure. What do you think it is? 48 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:52:54.0 US/Eastern ATTEMPT RESULT default 174 behavior 3: Now you have enough information to find the perimeter of the figure. What do you think it is? 2 CORRECT behavior 3: Now you have enough information to find the perimeter of the figure. What do you think it is? 48 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:53:50.0 US/Eastern ATTEMPT RESULT default 2260 behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 3 CORRECT behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 93 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:53:50.0 US/Eastern ATTEMPT RESULT default 2260 behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 4 CORRECT behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 93 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:55:54.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 1 HINT behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:55:54.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 2 HINT behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:56:03.0 US/Eastern ATTEMPT RESULT default 2236 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 1 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? an average of the numbers 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:56:03.0 US/Eastern ATTEMPT RESULT default 2236 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 2 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? an average of the numbers 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:56:54.0 US/Eastern ATTEMPT RESULT default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 1 INCORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 91.4 No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:56:54.0 US/Eastern ATTEMPT RESULT default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 5 INCORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 91.4 No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:57:06.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 2 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:57:06.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 6 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:57:13.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 3 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 The sum of these numbers equals 87 + 86 + 96 + 87 + 91 = 447 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:57:13.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 7 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 The sum of these numbers equals 87 + 86 + 96 + 87 + 91 = 447 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:57:31.0 US/Eastern ATTEMPT RESULT default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 4 CORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 89.4 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:57:31.0 US/Eastern ATTEMPT RESULT default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 8 CORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 89.4 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:57:41.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 1 HINT behavior 3: What is the mean of 87, 86, 96, 87, 90? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:57:41.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 4 HINT behavior 3: What is the mean of 87, 86, 96, 87, 90? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:57:48.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 2 HINT behavior 3: What is the mean of 87, 86, 96, 87, 90? The sum of these numbers equals 87 + 86 + 96 + 87 + 90 = 446 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:57:48.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 5 HINT behavior 3: What is the mean of 87, 86, 96, 87, 90? The sum of these numbers equals 87 + 86 + 96 + 87 + 90 = 446 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:58:02.0 US/Eastern ATTEMPT RESULT default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 3 CORRECT behavior 3: What is the mean of 87, 86, 96, 87, 90? 89.2 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 14:58:02.0 US/Eastern ATTEMPT RESULT default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 6 CORRECT behavior 3: What is the mean of 87, 86, 96, 87, 90? 89.2 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:00:14.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 1 INCORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 90.4 That is incorrect. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:00:14.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 5 INCORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 90.4 That is incorrect. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:00:18.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 2 HINT behavior 4: What is the mean of 87, 86, 96, 87, 97? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:00:18.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 6 HINT behavior 4: What is the mean of 87, 86, 96, 87, 97? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:00:27.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 3 HINT behavior 4: What is the mean of 87, 86, 96, 87, 97? The sum of these numbers equals 87 + 86 + 96 + 87 + 97 = 453 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:00:27.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 7 HINT behavior 4: What is the mean of 87, 86, 96, 87, 97? The sum of these numbers equals 87 + 86 + 96 + 87 + 97 = 453 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:00:49.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 4 CORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 90.6 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:00:49.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 8 CORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 90.6 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:00:56.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 1 HINT behavior 5: What is the mean of 87, 86, 96, 87, 94? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:00:56.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 4 HINT behavior 5: What is the mean of 87, 86, 96, 87, 94? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:01:00.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 2 HINT behavior 5: What is the mean of 87, 86, 96, 87, 94? The sum of these numbers equals 87 + 86 + 96 + 87 + 94 = 450 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:01:00.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 5 HINT behavior 5: What is the mean of 87, 86, 96, 87, 94? The sum of these numbers equals 87 + 86 + 96 + 87 + 94 = 450 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:01:09.0 US/Eastern ATTEMPT RESULT default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 3 CORRECT behavior 5: What is the mean of 87, 86, 96, 87, 94? 90 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:01:09.0 US/Eastern ATTEMPT RESULT default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 6 CORRECT behavior 5: What is the mean of 87, 86, 96, 87, 94? 90 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:01:28.0 US/Eastern ATTEMPT RESULT default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 1 INCORRECT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 86 Sorry, that is not correct. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:01:28.0 US/Eastern ATTEMPT RESULT default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 4 INCORRECT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 86 Sorry, that is not correct. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:01:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 2 HINT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? In order to have a final average score of 90, Heidi has to have the following scores on her quizzes: 87, 86, 96, 87, 94. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:01:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 5 HINT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? In order to have a final average score of 90, Heidi has to have the following scores on her quizzes: 87, 86, 96, 87, 94. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:01:46.0 US/Eastern ATTEMPT RESULT default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 3 CORRECT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 94 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:01:46.0 US/Eastern ATTEMPT RESULT default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 6 CORRECT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 94 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:03:36.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 1 HINT behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:03:36.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 2 HINT behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:04:13.0 US/Eastern ATTEMPT RESULT default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 1 INCORRECT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. .0015790 No, that is not correct. Please try again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:04:13.0 US/Eastern ATTEMPT RESULT default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 7 INCORRECT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. .0015790 No, that is not correct. Please try again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:04:17.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 2 HINT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 5 is in the thousands place. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:04:17.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 8 HINT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 5 is in the thousands place. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:04:31.0 US/Eastern ATTEMPT RESULT default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 3 INCORRECT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. .015790 Sorry, that is incorrect. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:04:31.0 US/Eastern ATTEMPT RESULT default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 9 INCORRECT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. .015790 Sorry, that is incorrect. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:04:36.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 4 HINT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. To estimate we look in the next lower column. Would you round 5.9 up or down? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:04:36.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 10 HINT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. To estimate we look in the next lower column. Would you round 5.9 up or down? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:05:24.0 US/Eastern ATTEMPT RESULT default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 5 INCORRECT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. .0016 Sorry, that is not correct. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:05:24.0 US/Eastern ATTEMPT RESULT default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 11 INCORRECT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. .0016 Sorry, that is not correct. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:05:41.0 US/Eastern ATTEMPT RESULT default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 6 CORRECT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 16000 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:05:41.0 US/Eastern ATTEMPT RESULT default 940 behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 12 CORRECT behavior 1: First, let's begin estimating by rounding to an easier number to work with: Round 15,970 to the nearest thousand. 16000 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:05:59.0 US/Eastern ATTEMPT RESULT default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 1 INCORRECT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 380 No, that is not correct. Please try again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:05:59.0 US/Eastern ATTEMPT RESULT default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 7 INCORRECT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 380 No, that is not correct. Please try again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:06:05.0 US/Eastern ATTEMPT RESULT default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 2 INCORRECT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 3800 That is incorrect. Try again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:06:05.0 US/Eastern ATTEMPT RESULT default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 8 INCORRECT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 3800 That is incorrect. Try again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:06:38.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 3 HINT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? To figure 20%, think what is 16,000 x .2? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:06:38.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 9 HINT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? To figure 20%, think what is 16,000 x .2? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:06:49.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 4 HINT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? What is 10% of 16,000? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:06:49.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 10 HINT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? What is 10% of 16,000? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:06:56.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 5 HINT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? If 10% of 16,000 is 1600- what is 20%? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:06:56.0 US/Eastern HINT_REQUEST HINT_MSG default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 11 HINT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? If 10% of 16,000 is 1600- what is 20%? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:07:08.0 US/Eastern ATTEMPT RESULT default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 6 CORRECT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 3200 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:07:08.0 US/Eastern ATTEMPT RESULT default 940 behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 12 CORRECT behavior 2: Now, 20% is easier to calculate than 21%. Since we are estimating, what is 20% of 16,000? 3200 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:07:15.0 US/Eastern ATTEMPT RESULT default 940 behavior 3: Now we can choose from the options in the original question. Which of the following is closest to 3,200? 1 CORRECT behavior 3: Now we can choose from the options in the original question. Which of the following is closest to 3,200? 3,350 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:07:15.0 US/Eastern ATTEMPT RESULT default 940 behavior 3: Now we can choose from the options in the original question. Which of the following is closest to 3,200? 2 CORRECT behavior 3: Now we can choose from the options in the original question. Which of the following is closest to 3,200? 3,350 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:08:06.0 US/Eastern ATTEMPT RESULT default 474 behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? 1 CORRECT behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? s = 6(w + 1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 32F6D5447EBA049E0F217A61D8F5F504 2006-01-09 15:08:06.0 US/Eastern ATTEMPT RESULT default 474 behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? 2 CORRECT behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? s = 6(w + 1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:22:17.0 US/Eastern ATTEMPT RESULT default 1621 1621 1 CORRECT 1621 0.2 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:22:17.0 US/Eastern ATTEMPT RESULT default 1621 1621 2 CORRECT 1621 0.2 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:23:20.0 US/Eastern ATTEMPT RESULT default 810 behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 1 CORRECT behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 5 mL 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:23:20.0 US/Eastern ATTEMPT RESULT default 810 behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 2 CORRECT behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 5 mL 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:26:25.0 US/Eastern ATTEMPT RESULT default 2244 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 1 INCORRECT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 18 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:26:25.0 US/Eastern ATTEMPT RESULT default 2244 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 2 INCORRECT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 18 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:26:39.0 US/Eastern ATTEMPT RESULT default 2244 behavior 1: Let's start with the definition. Which of the following is the right definition of the median? 1 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the median? the middle number 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:26:39.0 US/Eastern ATTEMPT RESULT default 2244 behavior 1: Let's start with the definition. Which of the following is the right definition of the median? 2 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the median? the middle number 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:26:49.0 US/Eastern ATTEMPT RESULT default 2244 behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 1 CORRECT behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 10, 14, 16, 18, 18, 20, 28, 28, 32, 36 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:26:49.0 US/Eastern ATTEMPT RESULT default 2244 behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 2 CORRECT behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 10, 14, 16, 18, 18, 20, 28, 28, 32, 36 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:27:00.0 US/Eastern ATTEMPT RESULT default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 1 CORRECT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:27:00.0 US/Eastern ATTEMPT RESULT default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 2 CORRECT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:27:12.0 US/Eastern ATTEMPT RESULT default 2244 behavior 4: So, what is the median number of points scored by Geltz? 1 CORRECT behavior 4: So, what is the median number of points scored by Geltz? 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:27:12.0 US/Eastern ATTEMPT RESULT default 2244 behavior 4: So, what is the median number of points scored by Geltz? 2 CORRECT behavior 4: So, what is the median number of points scored by Geltz? 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:28:32.0 US/Eastern ATTEMPT RESULT default 1475 behavior 0: At the end of every 2nd mile of the Boston Marathon, a typical marathon runner takes about 4 ounces of water. Over the course of the marathon, the runner will take 52 ounces of water. How many pints of water would an average runner take in an 1 INCORRECT behavior 0: At the end of every 2nd mile of the Boston Marathon, a typical marathon runner takes about 4 ounces of water. Over the course of the marathon, the runner will take 52 ounces of water. How many pints of water would an average runner take in an 13 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:28:32.0 US/Eastern ATTEMPT RESULT default 1475 behavior 0: At the end of every 2nd mile of the Boston Marathon, a typical marathon runner takes about 4 ounces of water. Over the course of the marathon, the runner will take 52 ounces of water. How many pints of water would an average runner take in an 2 INCORRECT behavior 0: At the end of every 2nd mile of the Boston Marathon, a typical marathon runner takes about 4 ounces of water. Over the course of the marathon, the runner will take 52 ounces of water. How many pints of water would an average runner take in an 13 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:32:21.0 US/Eastern ATTEMPT RESULT default 117 behavior 0: The square root of 55 is between which two whole numbers? 1 INCORRECT behavior 0: The square root of 55 is between which two whole numbers? 8 and 9 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:32:21.0 US/Eastern ATTEMPT RESULT default 117 behavior 0: The square root of 55 is between which two whole numbers? 2 INCORRECT behavior 0: The square root of 55 is between which two whole numbers? 8 and 9 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:32:35.0 US/Eastern ATTEMPT RESULT default 117 behavior 1: First, let's make sure that you understand what the square root of 55 is. It is : 1 CORRECT behavior 1: First, let's make sure that you understand what the square root of 55 is. It is : A number multiplied by itself that results in 55 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:32:35.0 US/Eastern ATTEMPT RESULT default 117 behavior 1: First, let's make sure that you understand what the square root of 55 is. It is : 2 CORRECT behavior 1: First, let's make sure that you understand what the square root of 55 is. It is : A number multiplied by itself that results in 55 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:32:44.0 US/Eastern ATTEMPT RESULT default 117 behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 1 CORRECT behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 25 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:32:44.0 US/Eastern ATTEMPT RESULT default 117 behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 2 CORRECT behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 25 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:32:51.0 US/Eastern ATTEMPT RESULT default 117 behavior 3: What is 6 squared? 1 CORRECT behavior 3: What is 6 squared? 36 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:32:51.0 US/Eastern ATTEMPT RESULT default 117 behavior 3: What is 6 squared? 2 CORRECT behavior 3: What is 6 squared? 36 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:33:03.0 US/Eastern ATTEMPT RESULT default 117 behavior 4: What is 7 squared? 1 CORRECT behavior 4: What is 7 squared? 49 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:33:03.0 US/Eastern ATTEMPT RESULT default 117 behavior 4: What is 7 squared? 2 CORRECT behavior 4: What is 7 squared? 49 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:33:08.0 US/Eastern ATTEMPT RESULT default 117 behavior 5: What is 8 squared? 1 CORRECT behavior 5: What is 8 squared? 64 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:33:08.0 US/Eastern ATTEMPT RESULT default 117 behavior 5: What is 8 squared? 2 CORRECT behavior 5: What is 8 squared? 64 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:33:14.0 US/Eastern ATTEMPT RESULT default 117 behavior 6: What is 9 squared? 1 CORRECT behavior 6: What is 9 squared? 81 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:33:14.0 US/Eastern ATTEMPT RESULT default 117 behavior 6: What is 9 squared? 2 CORRECT behavior 6: What is 9 squared? 81 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:33:25.0 US/Eastern ATTEMPT RESULT default 117 behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 1 CORRECT behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 7 and 8 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:33:25.0 US/Eastern ATTEMPT RESULT default 117 behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 2 CORRECT behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 7 and 8 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:33:46.0 US/Eastern ATTEMPT RESULT default 1638 1638 1 CORRECT 1638 -4 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:33:46.0 US/Eastern ATTEMPT RESULT default 1638 1638 2 CORRECT 1638 -4 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:35:03.0 US/Eastern ATTEMPT RESULT default 4684 4684 1 CORRECT 4684 60 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:35:03.0 US/Eastern ATTEMPT RESULT default 4684 4684 2 CORRECT 4684 60 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:37:04.0 US/Eastern ATTEMPT RESULT default 977 behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 1 CORRECT behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 11 2/3 cups 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:37:04.0 US/Eastern ATTEMPT RESULT default 977 behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 2 CORRECT behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 11 2/3 cups 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:38:13.0 US/Eastern ATTEMPT RESULT default 1013 behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? 1 INCORRECT behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? B 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:38:13.0 US/Eastern ATTEMPT RESULT default 1013 behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? 2 INCORRECT behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? B 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:38:55.0 US/Eastern ATTEMPT RESULT default 1013 behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? 1 INCORRECT behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? how much time Kathy spent biking Sorry, that is incorrect. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:38:55.0 US/Eastern ATTEMPT RESULT default 1013 behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? 4 INCORRECT behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? how much time Kathy spent biking Sorry, that is incorrect. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:39:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1013 behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? 2 HINT behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? The graph shows us the relationship between distance and time. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:39:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1013 behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? 5 HINT behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? The graph shows us the relationship between distance and time. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:39:09.0 US/Eastern ATTEMPT RESULT default 1013 behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? 3 CORRECT behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? how far Kathy traveled over time 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:39:09.0 US/Eastern ATTEMPT RESULT default 1013 behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? 6 CORRECT behavior 1: First, let's determine what the graph is showing us. What does the line on the graph represent? how far Kathy traveled over time 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:39:29.0 US/Eastern ATTEMPT RESULT default 1013 behavior 2: Good, now what does a steeper line (one with a greater slope) represent? 1 INCORRECT behavior 2: Good, now what does a steeper line (one with a greater slope) represent? slower travel That is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:39:29.0 US/Eastern ATTEMPT RESULT default 1013 behavior 2: Good, now what does a steeper line (one with a greater slope) represent? 3 INCORRECT behavior 2: Good, now what does a steeper line (one with a greater slope) represent? slower travel That is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:39:38.0 US/Eastern ATTEMPT RESULT default 1013 behavior 2: Good, now what does a steeper line (one with a greater slope) represent? 2 CORRECT behavior 2: Good, now what does a steeper line (one with a greater slope) represent? faster travel 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:39:38.0 US/Eastern ATTEMPT RESULT default 1013 behavior 2: Good, now what does a steeper line (one with a greater slope) represent? 4 CORRECT behavior 2: Good, now what does a steeper line (one with a greater slope) represent? faster travel 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:40:15.0 US/Eastern ATTEMPT RESULT default 1013 behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? 1 INCORRECT behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? C That is not correct. Try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:40:15.0 US/Eastern ATTEMPT RESULT default 1013 behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? 5 INCORRECT behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? C That is not correct. Try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:40:21.0 US/Eastern ATTEMPT RESULT default 1013 behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? 2 INCORRECT behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? A Sorry, that is incorrect. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:40:21.0 US/Eastern ATTEMPT RESULT default 1013 behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? 6 INCORRECT behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? A Sorry, that is incorrect. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:40:26.0 US/Eastern ATTEMPT RESULT default 1013 behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? 3 INCORRECT behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? D That is incorrect. Try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:40:26.0 US/Eastern ATTEMPT RESULT default 1013 behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? 7 INCORRECT behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? D That is incorrect. Try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:40:32.0 US/Eastern ATTEMPT RESULT default 1013 behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? 4 CORRECT behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? B 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:40:32.0 US/Eastern ATTEMPT RESULT default 1013 behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? 8 CORRECT behavior 3: Now, Kathy traveled faster on a level road, then traveled more slowly up hill. Which graph shows her travel speed during the trip? B 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:42:07.0 US/Eastern ATTEMPT RESULT default 400 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 12 feet by 36 feet. If the carpet costs $32 per square yard including installation, how much will it cost to have the library carp 1 INCORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 12 feet by 36 feet. If the carpet costs $32 per square yard including installation, how much will it cost to have the library carp 13824 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:42:07.0 US/Eastern ATTEMPT RESULT default 400 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 12 feet by 36 feet. If the carpet costs $32 per square yard including installation, how much will it cost to have the library carp 2 INCORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 12 feet by 36 feet. If the carpet costs $32 per square yard including installation, how much will it cost to have the library carp 13824 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:42:46.0 US/Eastern ATTEMPT RESULT default 400 behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 1 INCORRECT behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 4608 That is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:42:46.0 US/Eastern ATTEMPT RESULT default 400 behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 3 INCORRECT behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 4608 That is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:42:55.0 US/Eastern ATTEMPT RESULT default 400 behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 2 CORRECT behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 3 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:42:55.0 US/Eastern ATTEMPT RESULT default 400 behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 4 CORRECT behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 3 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:43:23.0 US/Eastern ATTEMPT RESULT default 400 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 1 INCORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 3 That is not correct. Try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:43:23.0 US/Eastern ATTEMPT RESULT default 400 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 3 INCORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 3 That is not correct. Try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:43:31.0 US/Eastern ATTEMPT RESULT default 400 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 2 CORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 9 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:43:31.0 US/Eastern ATTEMPT RESULT default 400 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 4 CORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 9 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:43:46.0 US/Eastern ATTEMPT RESULT default 400 behavior 3: What is the area of the library in square feet? 1 CORRECT behavior 3: What is the area of the library in square feet? 432 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:43:46.0 US/Eastern ATTEMPT RESULT default 400 behavior 3: What is the area of the library in square feet? 2 CORRECT behavior 3: What is the area of the library in square feet? 432 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:44:30.0 US/Eastern ATTEMPT RESULT default 400 behavior 4: What is the area of the library in square yards? 1 INCORRECT behavior 4: What is the area of the library in square yards? 144 Sorry, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:44:30.0 US/Eastern ATTEMPT RESULT default 400 behavior 4: What is the area of the library in square yards? 7 INCORRECT behavior 4: What is the area of the library in square yards? 144 Sorry, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:44:44.0 US/Eastern ATTEMPT RESULT default 400 behavior 4: What is the area of the library in square yards? 2 INCORRECT behavior 4: What is the area of the library in square yards? 13824 No, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:44:44.0 US/Eastern ATTEMPT RESULT default 400 behavior 4: What is the area of the library in square yards? 8 INCORRECT behavior 4: What is the area of the library in square yards? 13824 No, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:44:51.0 US/Eastern HINT_REQUEST HINT_MSG default 400 behavior 4: What is the area of the library in square yards? 3 HINT behavior 4: What is the area of the library in square yards? We want to convert from square feet to square yards. Remember that 9 square feet = 1 square yard. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:44:51.0 US/Eastern HINT_REQUEST HINT_MSG default 400 behavior 4: What is the area of the library in square yards? 9 HINT behavior 4: What is the area of the library in square yards? We want to convert from square feet to square yards. Remember that 9 square feet = 1 square yard. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:45:27.0 US/Eastern ATTEMPT RESULT default 400 behavior 4: What is the area of the library in square yards? 4 INCORRECT behavior 4: What is the area of the library in square yards? 47 No, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:45:27.0 US/Eastern ATTEMPT RESULT default 400 behavior 4: What is the area of the library in square yards? 10 INCORRECT behavior 4: What is the area of the library in square yards? 47 No, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:45:32.0 US/Eastern HINT_REQUEST HINT_MSG default 400 behavior 4: What is the area of the library in square yards? 5 HINT behavior 4: What is the area of the library in square yards? In order to convert from square feet to square yards we divide the area of the library in square feet by the number of square feet in 1 square yard. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:45:32.0 US/Eastern HINT_REQUEST HINT_MSG default 400 behavior 4: What is the area of the library in square yards? 11 HINT behavior 4: What is the area of the library in square yards? In order to convert from square feet to square yards we divide the area of the library in square feet by the number of square feet in 1 square yard. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:45:45.0 US/Eastern ATTEMPT RESULT default 400 behavior 4: What is the area of the library in square yards? 6 CORRECT behavior 4: What is the area of the library in square yards? 48 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:45:45.0 US/Eastern ATTEMPT RESULT default 400 behavior 4: What is the area of the library in square yards? 12 CORRECT behavior 4: What is the area of the library in square yards? 48 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:46:27.0 US/Eastern ATTEMPT RESULT default 400 behavior 5: What is the total price of having the library carpeted? 1 INCORRECT behavior 5: What is the total price of having the library carpeted? 1436 Sorry, that is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:46:27.0 US/Eastern ATTEMPT RESULT default 400 behavior 5: What is the total price of having the library carpeted? 4 INCORRECT behavior 5: What is the total price of having the library carpeted? 1436 Sorry, that is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:46:32.0 US/Eastern HINT_REQUEST HINT_MSG default 400 behavior 5: What is the total price of having the library carpeted? 2 HINT behavior 5: What is the total price of having the library carpeted? It costs $32 per square yard to have the library carpeted, and the area of the room is 48 square yards. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:46:32.0 US/Eastern HINT_REQUEST HINT_MSG default 400 behavior 5: What is the total price of having the library carpeted? 5 HINT behavior 5: What is the total price of having the library carpeted? It costs $32 per square yard to have the library carpeted, and the area of the room is 48 square yards. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:46:42.0 US/Eastern ATTEMPT RESULT default 400 behavior 5: What is the total price of having the library carpeted? 3 CORRECT behavior 5: What is the total price of having the library carpeted? 1536 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:46:42.0 US/Eastern ATTEMPT RESULT default 400 behavior 5: What is the total price of having the library carpeted? 6 CORRECT behavior 5: What is the total price of having the library carpeted? 1536 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:47:28.0 US/Eastern ATTEMPT RESULT default 1639 1639 1 INCORRECT 1639 7500 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:47:28.0 US/Eastern ATTEMPT RESULT default 1639 1639 2 INCORRECT 1639 7500 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:49:42.0 US/Eastern ATTEMPT RESULT default 2719 behavior 0: Which graph contains the points given in the table below? x y -4 1 0 1 4 1 1 INCORRECT behavior 0: Which graph contains the points given in the table below? x y -4 1 0 1 4 1 C. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:49:42.0 US/Eastern ATTEMPT RESULT default 2719 behavior 0: Which graph contains the points given in the table below? x y -4 1 0 1 4 1 2 INCORRECT behavior 0: Which graph contains the points given in the table below? x y -4 1 0 1 4 1 C. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:50:17.0 US/Eastern ATTEMPT RESULT default 2719 behavior 1: Let's try plotting the first point in the table. Which point in the graph above has coordinates (-4, 1)? 1 INCORRECT behavior 1: Let's try plotting the first point in the table. Which point in the graph above has coordinates (-4, 1)? G. That is not correct. Try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:50:17.0 US/Eastern ATTEMPT RESULT default 2719 behavior 1: Let's try plotting the first point in the table. Which point in the graph above has coordinates (-4, 1)? 3 INCORRECT behavior 1: Let's try plotting the first point in the table. Which point in the graph above has coordinates (-4, 1)? G. That is not correct. Try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:50:27.0 US/Eastern ATTEMPT RESULT default 2719 behavior 1: Let's try plotting the first point in the table. Which point in the graph above has coordinates (-4, 1)? 2 CORRECT behavior 1: Let's try plotting the first point in the table. Which point in the graph above has coordinates (-4, 1)? C. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:50:27.0 US/Eastern ATTEMPT RESULT default 2719 behavior 1: Let's try plotting the first point in the table. Which point in the graph above has coordinates (-4, 1)? 4 CORRECT behavior 1: Let's try plotting the first point in the table. Which point in the graph above has coordinates (-4, 1)? C. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:50:57.0 US/Eastern ATTEMPT RESULT default 2719 behavior 2: Good. Now let's plot the next point in the table. Which point in the graph above has coordinates (0, 1)? 1 CORRECT behavior 2: Good. Now let's plot the next point in the table. Which point in the graph above has coordinates (0, 1)? H. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:50:57.0 US/Eastern ATTEMPT RESULT default 2719 behavior 2: Good. Now let's plot the next point in the table. Which point in the graph above has coordinates (0, 1)? 2 CORRECT behavior 2: Good. Now let's plot the next point in the table. Which point in the graph above has coordinates (0, 1)? H. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:52:42.0 US/Eastern ATTEMPT RESULT default 4550 behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 1 INCORRECT behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 102 The 510 is the sum of the other 4 angles. The key problem you have to figure out is what is the sum of all the angles in a pentagon. 0 0 G.1.8-understading-polygon-geometry G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:52:42.0 US/Eastern ATTEMPT RESULT default 4550 behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 3 INCORRECT behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 102 The 510 is the sum of the other 4 angles. The key problem you have to figure out is what is the sum of all the angles in a pentagon. 0 0 G.1.8-understading-polygon-geometry G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:53:53.0 US/Eastern ATTEMPT RESULT default 4550 behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 2 INCORRECT behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 637.5 0 0 G.1.8-understading-polygon-geometry G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:53:53.0 US/Eastern ATTEMPT RESULT default 4550 behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 4 INCORRECT behavior 0: Harry measured all but one angle of a pentagon. The total degree measure for all of the angles he measured was 510 degrees. What is the measure, in degrees, of the remaining angle? 637.5 0 0 G.1.8-understading-polygon-geometry G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:57:41.0 US/Eastern ATTEMPT RESULT default 3540 behavior 0: Find the next two terms in the sequence shown below.1, 3, 7, 15, 31, __?_, _?__ 1 INCORRECT behavior 0: Find the next two terms in the sequence shown below.1, 3, 7, 15, 31, __?_, _?__ 53 and 117 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:57:41.0 US/Eastern ATTEMPT RESULT default 3540 behavior 0: Find the next two terms in the sequence shown below.1, 3, 7, 15, 31, __?_, _?__ 2 INCORRECT behavior 0: Find the next two terms in the sequence shown below.1, 3, 7, 15, 31, __?_, _?__ 53 and 117 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:57:55.0 US/Eastern ATTEMPT RESULT default 3540 behavior 1: Let's start with doing some simple math. Find the differencebetween the second term (3) and the first term (1). 1 CORRECT behavior 1: Let's start with doing some simple math. Find the differencebetween the second term (3) and the first term (1). 2 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:57:55.0 US/Eastern ATTEMPT RESULT default 3540 behavior 1: Let's start with doing some simple math. Find the differencebetween the second term (3) and the first term (1). 2 CORRECT behavior 1: Let's start with doing some simple math. Find the differencebetween the second term (3) and the first term (1). 2 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:58:04.0 US/Eastern ATTEMPT RESULT default 3540 behavior 2: Find the difference between the third term (7) and the second term (3). 1 CORRECT behavior 2: Find the difference between the third term (7) and the second term (3). 4 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:58:04.0 US/Eastern ATTEMPT RESULT default 3540 behavior 2: Find the difference between the third term (7) and the second term (3). 2 CORRECT behavior 2: Find the difference between the third term (7) and the second term (3). 4 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:58:11.0 US/Eastern ATTEMPT RESULT default 3540 behavior 3: Find the difference between the fourth term (15) and the third term (7). 1 CORRECT behavior 3: Find the difference between the fourth term (15) and the third term (7). 8 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:58:11.0 US/Eastern ATTEMPT RESULT default 3540 behavior 3: Find the difference between the fourth term (15) and the third term (7). 2 CORRECT behavior 3: Find the difference between the fourth term (15) and the third term (7). 8 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:58:21.0 US/Eastern ATTEMPT RESULT default 3540 behavior 4: Find the difference between the fifth term (31) and the fourth term (15). 1 CORRECT behavior 4: Find the difference between the fifth term (31) and the fourth term (15). 16 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:58:21.0 US/Eastern ATTEMPT RESULT default 3540 behavior 4: Find the difference between the fifth term (31) and the fourth term (15). 2 CORRECT behavior 4: Find the difference between the fifth term (31) and the fourth term (15). 16 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:58:51.0 US/Eastern ATTEMPT RESULT default 3540 behavior 5: Excellent. Let's put the numbers into a diagram this way: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 2, 4, 8, 16 and so on. What is the next term following 16 in this 1 CORRECT behavior 5: Excellent. Let's put the numbers into a diagram this way: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 2, 4, 8, 16 and so on. What is the next term following 16 in this 32 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:58:51.0 US/Eastern ATTEMPT RESULT default 3540 behavior 5: Excellent. Let's put the numbers into a diagram this way: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 2, 4, 8, 16 and so on. What is the next term following 16 in this 2 CORRECT behavior 5: Excellent. Let's put the numbers into a diagram this way: You may notice that the differences between each two neighboring terms in the sequence also represent a sequence: 2, 4, 8, 16 and so on. What is the next term following 16 in this 32 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:59:18.0 US/Eastern ATTEMPT RESULT default 3540 behavior 6: Good. Now you can find the next term of the given sequence 1, 3, 7, 15, 31,... What is it? 1 CORRECT behavior 6: Good. Now you can find the next term of the given sequence 1, 3, 7, 15, 31,... What is it? 63 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:59:18.0 US/Eastern ATTEMPT RESULT default 3540 behavior 6: Good. Now you can find the next term of the given sequence 1, 3, 7, 15, 31,... What is it? 2 CORRECT behavior 6: Good. Now you can find the next term of the given sequence 1, 3, 7, 15, 31,... What is it? 63 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:59:49.0 US/Eastern ATTEMPT RESULT default 3540 behavior 7: What is the next term right after 32 in the sequence of differences 2, 4, 8, 16, 32, ...., ? 1 INCORRECT behavior 7: What is the next term right after 32 in the sequence of differences 2, 4, 8, 16, 32, ...., ? 132 No, that is not correct. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 09:59:49.0 US/Eastern ATTEMPT RESULT default 3540 behavior 7: What is the next term right after 32 in the sequence of differences 2, 4, 8, 16, 32, ...., ? 3 INCORRECT behavior 7: What is the next term right after 32 in the sequence of differences 2, 4, 8, 16, 32, ...., ? 132 No, that is not correct. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 10:00:07.0 US/Eastern ATTEMPT RESULT default 3540 behavior 7: What is the next term right after 32 in the sequence of differences 2, 4, 8, 16, 32, ...., ? 2 CORRECT behavior 7: What is the next term right after 32 in the sequence of differences 2, 4, 8, 16, 32, ...., ? 64 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 10:00:07.0 US/Eastern ATTEMPT RESULT default 3540 behavior 7: What is the next term right after 32 in the sequence of differences 2, 4, 8, 16, 32, ...., ? 4 CORRECT behavior 7: What is the next term right after 32 in the sequence of differences 2, 4, 8, 16, 32, ...., ? 64 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 10:00:40.0 US/Eastern ATTEMPT RESULT default 3540 behavior 8: Now you can find the last term of the given sequence 1, 3, 7, 15, 31, 63, ....What is it? 1 CORRECT behavior 8: Now you can find the last term of the given sequence 1, 3, 7, 15, 31, 63, ....What is it? 127 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c D49254E0DBC4372B7DCF27B70E53E1EC 2006-03-06 10:00:40.0 US/Eastern ATTEMPT RESULT default 3540 behavior 8: Now you can find the last term of the given sequence 1, 3, 7, 15, 31, 63, ....What is it? 2 CORRECT behavior 8: Now you can find the last term of the given sequence 1, 3, 7, 15, 31, 63, ....What is it? 127 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:10:13.0 US/Eastern ATTEMPT RESULT default 2289 behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 1 INCORRECT behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 5 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:10:13.0 US/Eastern ATTEMPT RESULT default 2289 behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 2 INCORRECT behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 5 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:10:32.0 US/Eastern ATTEMPT RESULT default 2289 behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 1 INCORRECT behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 4 and 36 No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:10:32.0 US/Eastern ATTEMPT RESULT default 2289 behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 5 INCORRECT behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 4 and 36 No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:10:36.0 US/Eastern ATTEMPT RESULT default 2289 behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 2 INCORRECT behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 4, 3 and 6 No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:10:36.0 US/Eastern ATTEMPT RESULT default 2289 behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 6 INCORRECT behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 4, 3 and 6 No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:10:40.0 US/Eastern ATTEMPT RESULT default 2289 behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 3 INCORRECT behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 436 No, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:10:40.0 US/Eastern ATTEMPT RESULT default 2289 behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 7 INCORRECT behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 436 No, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:10:43.0 US/Eastern ATTEMPT RESULT default 2289 behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 4 CORRECT behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 43 and 46 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:10:43.0 US/Eastern ATTEMPT RESULT default 2289 behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 8 CORRECT behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 43 and 46 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:11:01.0 US/Eastern ATTEMPT RESULT default 2289 behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? 1 CORRECT behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? The middle value of the list 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:11:01.0 US/Eastern ATTEMPT RESULT default 2289 behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? 2 CORRECT behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? The middle value of the list 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:11:52.0 US/Eastern ATTEMPT RESULT default 2289 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 1 CORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 6th 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:11:52.0 US/Eastern ATTEMPT RESULT default 2289 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 2 CORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 6th 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:12:17.0 US/Eastern ATTEMPT RESULT default 2289 behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 1 CORRECT behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 16 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:12:17.0 US/Eastern ATTEMPT RESULT default 2289 behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 2 CORRECT behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 16 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:12:36.0 US/Eastern ATTEMPT RESULT default 2711 behavior 0: What is 3/4 of 1 1/2? 1 INCORRECT behavior 0: What is 3/4 of 1 1/2? 3/8 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:12:36.0 US/Eastern ATTEMPT RESULT default 2711 behavior 0: What is 3/4 of 1 1/2? 2 INCORRECT behavior 0: What is 3/4 of 1 1/2? 3/8 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:12:45.0 US/Eastern ATTEMPT RESULT default 2711 behavior 1: In the statement above, what mathematical operation does the word of represent? 1 INCORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Division That is incorrect. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:12:45.0 US/Eastern ATTEMPT RESULT default 2711 behavior 1: In the statement above, what mathematical operation does the word of represent? 3 INCORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Division That is incorrect. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:12:48.0 US/Eastern ATTEMPT RESULT default 2711 behavior 1: In the statement above, what mathematical operation does the word of represent? 2 CORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Multiplication 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:12:48.0 US/Eastern ATTEMPT RESULT default 2711 behavior 1: In the statement above, what mathematical operation does the word of represent? 4 CORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Multiplication 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:14:28.0 US/Eastern ATTEMPT RESULT default 2101 behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based 1 INCORRECT behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based The probability that any bicycle will be stolen is about 1/5. This probability is too high. Try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:14:28.0 US/Eastern ATTEMPT RESULT default 2101 behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based 3 INCORRECT behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based The probability that any bicycle will be stolen is about 1/5. This probability is too high. Try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:14:32.0 US/Eastern ATTEMPT RESULT default 2101 behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based 2 CORRECT behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based The probability that one bicycle will be stolen is about 1/20. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:14:32.0 US/Eastern ATTEMPT RESULT default 2101 behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based 4 CORRECT behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based The probability that one bicycle will be stolen is about 1/20. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:16:57.0 US/Eastern ATTEMPT RESULT default 2077 behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 1 CORRECT behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:16:57.0 US/Eastern ATTEMPT RESULT default 2077 behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2 CORRECT behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:17:43.0 US/Eastern ATTEMPT RESULT default 1561 behavior 0: In John's homeroom, 1/3 of the students walk to school and 1/4 come by car. The remaining 15 come by school bus. How many students are in his homeroom? 1 CORRECT behavior 0: In John's homeroom, 1/3 of the students walk to school and 1/4 come by car. The remaining 15 come by school bus. How many students are in his homeroom? 36 0 0 N.1.8-understanding-number-representations N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:17:43.0 US/Eastern ATTEMPT RESULT default 1561 behavior 0: In John's homeroom, 1/3 of the students walk to school and 1/4 come by car. The remaining 15 come by school bus. How many students are in his homeroom? 2 CORRECT behavior 0: In John's homeroom, 1/3 of the students walk to school and 1/4 come by car. The remaining 15 come by school bus. How many students are in his homeroom? 36 0 0 N.1.8-understanding-number-representations N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:20:29.0 US/Eastern ATTEMPT RESULT default 980 behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard 1 INCORRECT behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard $360 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:20:29.0 US/Eastern ATTEMPT RESULT default 980 behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard 2 INCORRECT behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard $360 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:20:53.0 US/Eastern ATTEMPT RESULT default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 1 INCORRECT behavior 1: The original fare is $1200. What is 30% of the original fare? 340 That is incorrect. Try again. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:20:53.0 US/Eastern ATTEMPT RESULT default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 6 INCORRECT behavior 1: The original fare is $1200. What is 30% of the original fare? 340 That is incorrect. Try again. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:20:56.0 US/Eastern HINT_REQUEST HINT_MSG default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 2 HINT behavior 1: The original fare is $1200. What is 30% of the original fare? To calculate 30%, let's start with 10% then multiply by 3. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:20:56.0 US/Eastern HINT_REQUEST HINT_MSG default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 7 HINT behavior 1: The original fare is $1200. What is 30% of the original fare? To calculate 30%, let's start with 10% then multiply by 3. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:21:01.0 US/Eastern HINT_REQUEST HINT_MSG default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 3 HINT behavior 1: The original fare is $1200. What is 30% of the original fare? 10% can be found by moving the decimal point 1 place to the left. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:21:01.0 US/Eastern HINT_REQUEST HINT_MSG default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 8 HINT behavior 1: The original fare is $1200. What is 30% of the original fare? 10% can be found by moving the decimal point 1 place to the left. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:21:06.0 US/Eastern HINT_REQUEST HINT_MSG default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 4 HINT behavior 1: The original fare is $1200. What is 30% of the original fare? 10% of $1200 is $120. What is 3 times this number? 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:21:06.0 US/Eastern HINT_REQUEST HINT_MSG default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 9 HINT behavior 1: The original fare is $1200. What is 30% of the original fare? 10% of $1200 is $120. What is 3 times this number? 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:21:17.0 US/Eastern ATTEMPT RESULT default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 5 CORRECT behavior 1: The original fare is $1200. What is 30% of the original fare? 360 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:21:17.0 US/Eastern ATTEMPT RESULT default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 10 CORRECT behavior 1: The original fare is $1200. What is 30% of the original fare? 360 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:22:55.0 US/Eastern ATTEMPT RESULT default 4522 behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count 1 INCORRECT behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count D. 150 0 0 D.4.8-understanding-concept-of-probabilities N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:22:55.0 US/Eastern ATTEMPT RESULT default 4522 behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count 2 INCORRECT behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count D. 150 0 0 D.4.8-understanding-concept-of-probabilities N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:27:52.0 US/Eastern ATTEMPT RESULT default 1009 behavior 0: The formula for the area, A, of a square is: A = s2, where s is the length of the side of the square. Which graph shows the relationship between the length of one side of a square and its area? 1 CORRECT behavior 0: The formula for the area, A, of a square is: A = s2, where s is the length of the side of the square. Which graph shows the relationship between the length of one side of a square and its area? C 0 0 D.2.8-understanding-data-presentation-techniques M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:27:52.0 US/Eastern ATTEMPT RESULT default 1009 behavior 0: The formula for the area, A, of a square is: A = s2, where s is the length of the side of the square. Which graph shows the relationship between the length of one side of a square and its area? 2 CORRECT behavior 0: The formula for the area, A, of a square is: A = s2, where s is the length of the side of the square. Which graph shows the relationship between the length of one side of a square and its area? C 0 0 D.2.8-understanding-data-presentation-techniques M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:28:16.0 US/Eastern ATTEMPT RESULT default 2213 behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? 1 INCORRECT behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? B. 8/1·2/3 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:28:16.0 US/Eastern ATTEMPT RESULT default 2213 behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? 2 INCORRECT behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? B. 8/1·2/3 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:28:23.0 US/Eastern ATTEMPT RESULT default 2213 behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 1 CORRECT behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 8/1 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:28:23.0 US/Eastern ATTEMPT RESULT default 2213 behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 2 CORRECT behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 8/1 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:28:29.0 US/Eastern ATTEMPT RESULT default 2213 behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 1 CORRECT behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:28:29.0 US/Eastern ATTEMPT RESULT default 2213 behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 2 CORRECT behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:28:37.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 1 CORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? A. 8/1·3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:28:37.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 2 CORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? A. 8/1·3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:29:33.0 US/Eastern ATTEMPT RESULT default 4517 behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 3 CORRECT behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 130 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:29:33.0 US/Eastern ATTEMPT RESULT default 4517 behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 4 CORRECT behavior 0: The Venn diagram above shows Leila's graduating classes from middle school, high school, and college. How many students graduated together from both Leila's middle school and high school? 130 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:30:25.0 US/Eastern ATTEMPT RESULT default 1530 behavior 0: Kevin is standing next to the school's flagpole on a sunny day as shown in the diagram above. Kevin is 5 feet tall. Which proportion could you use to find the height of the flagpole? 1 INCORRECT behavior 0: Kevin is standing next to the school's flagpole on a sunny day as shown in the diagram above. Kevin is 5 feet tall. Which proportion could you use to find the height of the flagpole? 3/12 = x/5 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:30:25.0 US/Eastern ATTEMPT RESULT default 1530 behavior 0: Kevin is standing next to the school's flagpole on a sunny day as shown in the diagram above. Kevin is 5 feet tall. Which proportion could you use to find the height of the flagpole? 2 INCORRECT behavior 0: Kevin is standing next to the school's flagpole on a sunny day as shown in the diagram above. Kevin is 5 feet tall. Which proportion could you use to find the height of the flagpole? 3/12 = x/5 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:33:33.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 0: The table above shows the annual salaries of employees of a company based on years of employment. Based on the data in the table, what is the annual salary of an employee who has just completed 10 years of service with this company? 1 HINT behavior 0: The table above shows the annual salaries of employees of a company based on years of employment. Based on the data in the table, what is the annual salary of an employee who has just completed 10 years of service with this company? 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:33:33.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 0: The table above shows the annual salaries of employees of a company based on years of employment. Based on the data in the table, what is the annual salary of an employee who has just completed 10 years of service with this company? 2 HINT behavior 0: The table above shows the annual salaries of employees of a company based on years of employment. Based on the data in the table, what is the annual salary of an employee who has just completed 10 years of service with this company? 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:33:54.0 US/Eastern ATTEMPT RESULT default 3545 behavior 1: What is the difference between the salary of an employee who has completed 1 year and the salary of an employee who has just started? 1 CORRECT behavior 1: What is the difference between the salary of an employee who has completed 1 year and the salary of an employee who has just started? 1500 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:33:54.0 US/Eastern ATTEMPT RESULT default 3545 behavior 1: What is the difference between the salary of an employee who has completed 1 year and the salary of an employee who has just started? 2 CORRECT behavior 1: What is the difference between the salary of an employee who has completed 1 year and the salary of an employee who has just started? 1500 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:34:35.0 US/Eastern ATTEMPT RESULT default 3545 behavior 2: Well done. Now, what is the difference between the salary of an employee who has completed 2 years of employment and the salary of an employee who has completed 1 year of employment? 1 CORRECT behavior 2: Well done. Now, what is the difference between the salary of an employee who has completed 2 years of employment and the salary of an employee who has completed 1 year of employment? 1500 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:34:35.0 US/Eastern ATTEMPT RESULT default 3545 behavior 2: Well done. Now, what is the difference between the salary of an employee who has completed 2 years of employment and the salary of an employee who has completed 1 year of employment? 2 CORRECT behavior 2: Well done. Now, what is the difference between the salary of an employee who has completed 2 years of employment and the salary of an employee who has completed 1 year of employment? 1500 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:36:26.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 1 INCORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 7500 That is incorrect. Try again. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:36:26.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 4 INCORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 7500 That is incorrect. Try again. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:36:29.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 2 HINT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? The increase in the salary is $1,500 for 1 year, so for 10 years it would be 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:36:29.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 5 HINT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? The increase in the salary is $1,500 for 1 year, so for 10 years it would be 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:36:46.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 3 CORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 15000 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:36:46.0 US/Eastern ATTEMPT RESULT default 3545 behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 6 CORRECT behavior 3: Good. So, we see that the salary goes up by $1,500 for every year of employment. What would be the increase for 10 years? 15000 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:37:20.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 1 HINT behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? The starting salary for an employee is $30,000 and the increase in the salary for 10 years is $15,000. So what is the salary for an employee who has 10 years of employment? 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:37:20.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 5 HINT behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? The starting salary for an employee is $30,000 and the increase in the salary for 10 years is $15,000. So what is the salary for an employee who has 10 years of employment? 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:37:23.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 2 HINT behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? To get the salary for 10 years, add the increase in the salary to the starting salary. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:37:23.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 6 HINT behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? To get the salary for 10 years, add the increase in the salary to the starting salary. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:37:25.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 3 HINT behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? What is 30,000 + 15000? 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:37:25.0 US/Eastern HINT_REQUEST HINT_MSG default 3545 behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 7 HINT behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? What is 30,000 + 15000? 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:37:48.0 US/Eastern ATTEMPT RESULT default 3545 behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 4 CORRECT behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 45000 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:37:48.0 US/Eastern ATTEMPT RESULT default 3545 behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 8 CORRECT behavior 4: Good. Now what is the salary of an employee who has 10 years of employment? 45000 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:38:55.0 US/Eastern ATTEMPT RESULT default 205 behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 1 CORRECT behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 90 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:38:55.0 US/Eastern ATTEMPT RESULT default 205 behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 2 CORRECT behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 90 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:40:09.0 US/Eastern ATTEMPT RESULT default 4673 4673 1 CORRECT 4673 B. R 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:40:09.0 US/Eastern ATTEMPT RESULT default 4673 4673 2 CORRECT 4673 B. R 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:40:37.0 US/Eastern ATTEMPT RESULT default 120 behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 1 CORRECT behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 4 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:40:37.0 US/Eastern ATTEMPT RESULT default 120 behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 2 CORRECT behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 4 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:41:00.0 US/Eastern ATTEMPT RESULT default 1045 behavior 0: Marty surveyed 24 students and asked them to name their favorite fruit. The circle graph above shows the results of his survey. Which fruit was the favorite of exactly 6 of the students? 1 CORRECT behavior 0: Marty surveyed 24 students and asked them to name their favorite fruit. The circle graph above shows the results of his survey. Which fruit was the favorite of exactly 6 of the students? apples 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:41:00.0 US/Eastern ATTEMPT RESULT default 1045 behavior 0: Marty surveyed 24 students and asked them to name their favorite fruit. The circle graph above shows the results of his survey. Which fruit was the favorite of exactly 6 of the students? 2 CORRECT behavior 0: Marty surveyed 24 students and asked them to name their favorite fruit. The circle graph above shows the results of his survey. Which fruit was the favorite of exactly 6 of the students? apples 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers N.3.8-using-ratios-and-proportions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:41:17.0 US/Eastern ATTEMPT RESULT default 2374 behavior 0: Which of the following describes one way to solve this equation? 12 - 3x = 5 1 CORRECT behavior 0: Which of the following describes one way to solve this equation? 12 - 3x = 5 Subtract 12 from both sides, then divide both sides by -3. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:41:17.0 US/Eastern ATTEMPT RESULT default 2374 behavior 0: Which of the following describes one way to solve this equation? 12 - 3x = 5 2 CORRECT behavior 0: Which of the following describes one way to solve this equation? 12 - 3x = 5 Subtract 12 from both sides, then divide both sides by -3. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:43:26.0 US/Eastern ATTEMPT RESULT default 2267 behavior 0: The line plot above represents the number of raisins that Janika's class counted in each of 20 boxes of cereal. What was the median number of raisins in a box? 1 INCORRECT behavior 0: The line plot above represents the number of raisins that Janika's class counted in each of 20 boxes of cereal. What was the median number of raisins in a box? 31.5 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:43:26.0 US/Eastern ATTEMPT RESULT default 2267 behavior 0: The line plot above represents the number of raisins that Janika's class counted in each of 20 boxes of cereal. What was the median number of raisins in a box? 2 INCORRECT behavior 0: The line plot above represents the number of raisins that Janika's class counted in each of 20 boxes of cereal. What was the median number of raisins in a box? 31.5 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:43:33.0 US/Eastern ATTEMPT RESULT default 2267 behavior 1: Let's start with the definition. Which of the following is the right definition for the median? 1 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the median? The middle number. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:43:33.0 US/Eastern ATTEMPT RESULT default 2267 behavior 1: Let's start with the definition. Which of the following is the right definition for the median? 2 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the median? The middle number. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:43:53.0 US/Eastern ATTEMPT RESULT default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 1 CORRECT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 31 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:43:53.0 US/Eastern ATTEMPT RESULT default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 2 CORRECT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 31 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:45:02.0 US/Eastern ATTEMPT RESULT default 1474 behavior 0: At the end of every 2nd mile of the Boston Marathon, a typical marathon runner takes about 4 ounces of water. At this rate, about how many ounces of water would an average runner take in an entire 26.2-mile marathon? 1 CORRECT behavior 0: At the end of every 2nd mile of the Boston Marathon, a typical marathon runner takes about 4 ounces of water. At this rate, about how many ounces of water would an average runner take in an entire 26.2-mile marathon? 52 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:45:02.0 US/Eastern ATTEMPT RESULT default 1474 behavior 0: At the end of every 2nd mile of the Boston Marathon, a typical marathon runner takes about 4 ounces of water. At this rate, about how many ounces of water would an average runner take in an entire 26.2-mile marathon? 2 CORRECT behavior 0: At the end of every 2nd mile of the Boston Marathon, a typical marathon runner takes about 4 ounces of water. At this rate, about how many ounces of water would an average runner take in an entire 26.2-mile marathon? 52 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:45:23.0 US/Eastern ATTEMPT RESULT default 1351 behavior 0: Which of the above patterns could be folded to form a square pyramid? 1 CORRECT behavior 0: Which of the above patterns could be folded to form a square pyramid? D. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:45:23.0 US/Eastern ATTEMPT RESULT default 1351 behavior 0: Which of the above patterns could be folded to form a square pyramid? 2 CORRECT behavior 0: Which of the above patterns could be folded to form a square pyramid? D. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:46:59.0 US/Eastern ATTEMPT RESULT default 4566 behavior 0: In the equation shown above, x represents a positive real number. As the value of x gets larger, what happens to the value of y? 1 INCORRECT behavior 0: In the equation shown above, x represents a positive real number. As the value of x gets larger, what happens to the value of y? B. The value of y increases. 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:46:59.0 US/Eastern ATTEMPT RESULT default 4566 behavior 0: In the equation shown above, x represents a positive real number. As the value of x gets larger, what happens to the value of y? 2 INCORRECT behavior 0: In the equation shown above, x represents a positive real number. As the value of x gets larger, what happens to the value of y? B. The value of y increases. 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:48:54.0 US/Eastern HINT_REQUEST HINT_MSG default 2209 behavior 0: Which of the above is an irrational number? 1 HINT behavior 0: Which of the above is an irrational number? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:48:54.0 US/Eastern HINT_REQUEST HINT_MSG default 2209 behavior 0: Which of the above is an irrational number? 2 HINT behavior 0: Which of the above is an irrational number? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:49:14.0 US/Eastern ATTEMPT RESULT default 2209 behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. 1 CORRECT behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:49:14.0 US/Eastern ATTEMPT RESULT default 2209 behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. 2 CORRECT behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:49:25.0 US/Eastern ATTEMPT RESULT default 2209 behavior 2: What about the square root of 81? Is it an irrational number? 1 CORRECT behavior 2: What about the square root of 81? Is it an irrational number? no 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:49:25.0 US/Eastern ATTEMPT RESULT default 2209 behavior 2: What about the square root of 81? Is it an irrational number? 2 CORRECT behavior 2: What about the square root of 81? Is it an irrational number? no 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:49:41.0 US/Eastern ATTEMPT RESULT default 2209 behavior 3: What about 4/3? Is it irrational? 1 CORRECT behavior 3: What about 4/3? Is it irrational? No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:49:41.0 US/Eastern ATTEMPT RESULT default 2209 behavior 3: What about 4/3? Is it irrational? 2 CORRECT behavior 3: What about 4/3? Is it irrational? No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:49:56.0 US/Eastern ATTEMPT RESULT default 2209 behavior 4: So, which of the numbers is an irrational number? 1 CORRECT behavior 4: So, which of the numbers is an irrational number? B. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:49:56.0 US/Eastern ATTEMPT RESULT default 2209 behavior 4: So, which of the numbers is an irrational number? 2 CORRECT behavior 4: So, which of the numbers is an irrational number? B. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:50:33.0 US/Eastern ATTEMPT RESULT default 2105 behavior 0: There are yellow, pink, and purple balloons in a package. If Benjamin takes 1 balloon without looking, the probability that it will be yellow is 1/2. The probability that it will be pink is 1/3. The probability that it will be purple is 1/6. W 1 INCORRECT behavior 0: There are yellow, pink, and purple balloons in a package. If Benjamin takes 1 balloon without looking, the probability that it will be yellow is 1/2. The probability that it will be pink is 1/3. The probability that it will be purple is 1/6. W 11 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:50:33.0 US/Eastern ATTEMPT RESULT default 2105 behavior 0: There are yellow, pink, and purple balloons in a package. If Benjamin takes 1 balloon without looking, the probability that it will be yellow is 1/2. The probability that it will be pink is 1/3. The probability that it will be purple is 1/6. W 2 INCORRECT behavior 0: There are yellow, pink, and purple balloons in a package. If Benjamin takes 1 balloon without looking, the probability that it will be yellow is 1/2. The probability that it will be pink is 1/3. The probability that it will be purple is 1/6. W 11 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:51:06.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 1 CORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:51:06.0 US/Eastern ATTEMPT RESULT default 2105 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 2 CORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of yellow, pink, and purple balloons will give us the least number of balloons that could be in the pack 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:51:15.0 US/Eastern ATTEMPT RESULT default 2105 behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 1 INCORRECT behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 36 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:51:15.0 US/Eastern ATTEMPT RESULT default 2105 behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 4 INCORRECT behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 36 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:51:29.0 US/Eastern ATTEMPT RESULT default 2105 behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 2 INCORRECT behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 12 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:51:29.0 US/Eastern ATTEMPT RESULT default 2105 behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 5 INCORRECT behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 12 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:51:32.0 US/Eastern ATTEMPT RESULT default 2105 behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 3 CORRECT behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:51:32.0 US/Eastern ATTEMPT RESULT default 2105 behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 6 CORRECT behavior 2: Now, what is the least common denominator for 1/2 , 1/3, and 1/6? 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:51:41.0 US/Eastern ATTEMPT RESULT default 2105 behavior 3: So, what is the least number of balloons that could be in the package? 1 CORRECT behavior 3: So, what is the least number of balloons that could be in the package? 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:51:41.0 US/Eastern ATTEMPT RESULT default 2105 behavior 3: So, what is the least number of balloons that could be in the package? 2 CORRECT behavior 3: So, what is the least number of balloons that could be in the package? 6 0 0 D.4.8-understanding-concept-of-probabilities N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:52:33.0 US/Eastern ATTEMPT RESULT default 2685 behavior 0: Let x be a positive, even number that is less than 10. Which of these ordered pair (x, y) would NOT make the equation y = x + 3 true. 1 CORRECT behavior 0: Let x be a positive, even number that is less than 10. Which of these ordered pair (x, y) would NOT make the equation y = x + 3 true. (4, 6) 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:52:33.0 US/Eastern ATTEMPT RESULT default 2685 behavior 0: Let x be a positive, even number that is less than 10. Which of these ordered pair (x, y) would NOT make the equation y = x + 3 true. 2 CORRECT behavior 0: Let x be a positive, even number that is less than 10. Which of these ordered pair (x, y) would NOT make the equation y = x + 3 true. (4, 6) 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:53:09.0 US/Eastern ATTEMPT RESULT default 174 behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 3 CORRECT behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 48 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:53:09.0 US/Eastern ATTEMPT RESULT default 174 behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 4 CORRECT behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 48 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:53:46.0 US/Eastern ATTEMPT RESULT default 2264 behavior 0: To sell their house, the Fords placed an advertisement in the local newspaper. For one week, they recorded the number of calls they received each day in response to the advertisement in the following chart.SM 1 CORRECT behavior 0: To sell their house, the Fords placed an advertisement in the local newspaper. For one week, they recorded the number of calls they received each day in response to the advertisement in the following chart.SM 6 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:53:46.0 US/Eastern ATTEMPT RESULT default 2264 behavior 0: To sell their house, the Fords placed an advertisement in the local newspaper. For one week, they recorded the number of calls they received each day in response to the advertisement in the following chart.SM 2 CORRECT behavior 0: To sell their house, the Fords placed an advertisement in the local newspaper. For one week, they recorded the number of calls they received each day in response to the advertisement in the following chart.SM 6 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:54:23.0 US/Eastern ATTEMPT RESULT default 4458 4458 1 CORRECT 4458 $52 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:54:23.0 US/Eastern ATTEMPT RESULT default 4458 4458 2 CORRECT 4458 $52 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:54:42.0 US/Eastern HINT_REQUEST HINT_MSG default 1085 behavior 0: According to the 1990 census, the population of Massachusetts was 6,016,425. Population of Cities in Massachusetts 1 HINT behavior 0: According to the 1990 census, the population of Massachusetts was 6,016,425. Population of Cities in Massachusetts 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:54:42.0 US/Eastern HINT_REQUEST HINT_MSG default 1085 behavior 0: According to the 1990 census, the population of Massachusetts was 6,016,425. Population of Cities in Massachusetts 2 HINT behavior 0: According to the 1990 census, the population of Massachusetts was 6,016,425. Population of Cities in Massachusetts 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:55:00.0 US/Eastern ATTEMPT RESULT default 1085 behavior 1: First we will identify the numbers we need to use. Approximately how many people lived in Boston in 1990? (round to the nearest hundered thousand) 1 CORRECT behavior 1: First we will identify the numbers we need to use. Approximately how many people lived in Boston in 1990? (round to the nearest hundered thousand) 600000 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:55:00.0 US/Eastern ATTEMPT RESULT default 1085 behavior 1: First we will identify the numbers we need to use. Approximately how many people lived in Boston in 1990? (round to the nearest hundered thousand) 2 CORRECT behavior 1: First we will identify the numbers we need to use. Approximately how many people lived in Boston in 1990? (round to the nearest hundered thousand) 600000 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:55:20.0 US/Eastern ATTEMPT RESULT default 1085 behavior 2: Good, now how many people lived in all of Massachusetts in 1990? 1 CORRECT behavior 2: Good, now how many people lived in all of Massachusetts in 1990? 6016425 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:55:20.0 US/Eastern ATTEMPT RESULT default 1085 behavior 2: Good, now how many people lived in all of Massachusetts in 1990? 2 CORRECT behavior 2: Good, now how many people lived in all of Massachusetts in 1990? 6016425 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:55:29.0 US/Eastern ATTEMPT RESULT default 1085 behavior 3: Now, let's estimate. About how many people lived in Massachusetts? (round to the nearest million) 1 CORRECT behavior 3: Now, let's estimate. About how many people lived in Massachusetts? (round to the nearest million) 6000000 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:55:29.0 US/Eastern ATTEMPT RESULT default 1085 behavior 3: Now, let's estimate. About how many people lived in Massachusetts? (round to the nearest million) 2 CORRECT behavior 3: Now, let's estimate. About how many people lived in Massachusetts? (round to the nearest million) 6000000 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:56:18.0 US/Eastern ATTEMPT RESULT default 1085 behavior 4: Now, we know that approximately 600,000 people lived in Boston, out of the 6,000,000 living in Massachusetts. What percentage of people lived in Boston? 1 CORRECT behavior 4: Now, we know that approximately 600,000 people lived in Boston, out of the 6,000,000 living in Massachusetts. What percentage of people lived in Boston? 10% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:56:18.0 US/Eastern ATTEMPT RESULT default 1085 behavior 4: Now, we know that approximately 600,000 people lived in Boston, out of the 6,000,000 living in Massachusetts. What percentage of people lived in Boston? 2 CORRECT behavior 4: Now, we know that approximately 600,000 people lived in Boston, out of the 6,000,000 living in Massachusetts. What percentage of people lived in Boston? 10% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:57:48.0 US/Eastern ATTEMPT RESULT default 1092 behavior 0: Which of the following must be true of any number that is evenly divisible by 6? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. 1 INCORRECT behavior 0: Which of the following must be true of any number that is evenly divisible by 6? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. II and III 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:57:48.0 US/Eastern ATTEMPT RESULT default 1092 behavior 0: Which of the following must be true of any number that is evenly divisible by 6? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. 2 INCORRECT behavior 0: Which of the following must be true of any number that is evenly divisible by 6? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. II and III 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:58:06.0 US/Eastern ATTEMPT RESULT default 1092 behavior 1: Let's try an example. 12 is evenly divisable by 6. Which of the following are true about the number 12? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. 1 CORRECT behavior 1: Let's try an example. 12 is evenly divisable by 6. Which of the following are true about the number 12? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. I and II 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:58:06.0 US/Eastern ATTEMPT RESULT default 1092 behavior 1: Let's try an example. 12 is evenly divisable by 6. Which of the following are true about the number 12? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. 2 CORRECT behavior 1: Let's try an example. 12 is evenly divisable by 6. Which of the following are true about the number 12? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. I and II 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:58:28.0 US/Eastern ATTEMPT RESULT default 1092 behavior 2: Let's try another example. 60 is evenly divisible by 6. Which of the following are true about the number 60? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. 1 CORRECT behavior 2: Let's try another example. 60 is evenly divisible by 6. Which of the following are true about the number 60? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. I and II and IV 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:58:28.0 US/Eastern ATTEMPT RESULT default 1092 behavior 2: Let's try another example. 60 is evenly divisible by 6. Which of the following are true about the number 60? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. 2 CORRECT behavior 2: Let's try another example. 60 is evenly divisible by 6. Which of the following are true about the number 60? I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digits is 6. I and II and IV 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:58:59.0 US/Eastern ATTEMPT RESULT default 1092 behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 1 INCORRECT behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 1, 2, 3 and 6 That is incorrect. 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:58:59.0 US/Eastern ATTEMPT RESULT default 1092 behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 4 INCORRECT behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 1, 2, 3 and 6 That is incorrect. 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:59:13.0 US/Eastern ATTEMPT RESULT default 1092 behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 2 INCORRECT behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 1 and 6 That is incorrect. 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:59:13.0 US/Eastern ATTEMPT RESULT default 1092 behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 5 INCORRECT behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 1 and 6 That is incorrect. 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:59:22.0 US/Eastern ATTEMPT RESULT default 1092 behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 3 CORRECT behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 2 and 3 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:59:22.0 US/Eastern ATTEMPT RESULT default 1092 behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 6 CORRECT behavior 3: Now, let's break 6 into it's prime factors. What are the prime factors of 6? 2 and 3 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:59:30.0 US/Eastern ATTEMPT RESULT default 1092 behavior 4: Good, now what does a prime factor of 2 tell us? 1 CORRECT behavior 4: Good, now what does a prime factor of 2 tell us? it is even 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:59:30.0 US/Eastern ATTEMPT RESULT default 1092 behavior 4: Good, now what does a prime factor of 2 tell us? 2 CORRECT behavior 4: Good, now what does a prime factor of 2 tell us? it is even 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:59:36.0 US/Eastern ATTEMPT RESULT default 1092 behavior 5: What does a prime factor of 3 tell us? 1 CORRECT behavior 5: What does a prime factor of 3 tell us? It is divisible by 3 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:59:36.0 US/Eastern ATTEMPT RESULT default 1092 behavior 5: What does a prime factor of 3 tell us? 2 CORRECT behavior 5: What does a prime factor of 3 tell us? It is divisible by 3 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:59:43.0 US/Eastern ATTEMPT RESULT default 1092 behavior 6: Now, any number evenly divisible by 6 has prime factors 2 and 3. So what must be true of any number with prime numbers 2 and 3?I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digi 1 CORRECT behavior 6: Now, any number evenly divisible by 6 has prime factors 2 and 3. So what must be true of any number with prime numbers 2 and 3?I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digi I and II 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 12:59:43.0 US/Eastern ATTEMPT RESULT default 1092 behavior 6: Now, any number evenly divisible by 6 has prime factors 2 and 3. So what must be true of any number with prime numbers 2 and 3?I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digi 2 CORRECT behavior 6: Now, any number evenly divisible by 6 has prime factors 2 and 3. So what must be true of any number with prime numbers 2 and 3?I. It is divisible by 3. II. It is an even number. III. Its units digit is 6. IV. The sum of its digi I and II 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:01:05.0 US/Eastern HINT_REQUEST HINT_MSG default 3522 behavior 0: If 3x + y = 6, what is the value of 6x + 2y? 1 HINT behavior 0: If 3x + y = 6, what is the value of 6x + 2y? 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:01:05.0 US/Eastern HINT_REQUEST HINT_MSG default 3522 behavior 0: If 3x + y = 6, what is the value of 6x + 2y? 2 HINT behavior 0: If 3x + y = 6, what is the value of 6x + 2y? 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:01:17.0 US/Eastern HINT_REQUEST HINT_MSG default 3522 behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. 1 HINT behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. Find a useful relationship between 3x and 6x ----- OR ---- Find a useful relationship between y and 2y. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:01:17.0 US/Eastern HINT_REQUEST HINT_MSG default 3522 behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. 4 HINT behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. Find a useful relationship between 3x and 6x ----- OR ---- Find a useful relationship between y and 2y. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:01:41.0 US/Eastern ATTEMPT RESULT default 3522 behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. 2 INCORRECT behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. 3x + y more than That is incorrect. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:01:41.0 US/Eastern ATTEMPT RESULT default 3522 behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. 5 INCORRECT behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. 3x + y more than That is incorrect. 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:01:45.0 US/Eastern ATTEMPT RESULT default 3522 behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. 3 CORRECT behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. two times as much 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:01:45.0 US/Eastern ATTEMPT RESULT default 3522 behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. 6 CORRECT behavior 1: Let us break this problem into the following two steps. What should go in the blank? 6x + 2y is ________ as 3x + y. two times as much 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:02:03.0 US/Eastern ATTEMPT RESULT default 3522 behavior 2: Therefore, the value of 6x + 2y is: 1 CORRECT behavior 2: Therefore, the value of 6x + 2y is: 12 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:02:03.0 US/Eastern ATTEMPT RESULT default 3522 behavior 2: Therefore, the value of 6x + 2y is: 2 CORRECT behavior 2: Therefore, the value of 6x + 2y is: 12 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:03:36.0 US/Eastern ATTEMPT RESULT default 4666 4666 1 INCORRECT 4666 5 That is not correct. Try again. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:03:36.0 US/Eastern ATTEMPT RESULT default 4666 4666 7 INCORRECT 4666 5 That is not correct. Try again. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:03:57.0 US/Eastern HINT_REQUEST HINT_MSG default 4666 4666 2 HINT 4666 Plug the values for C and pi into the formula and solve for d. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:03:57.0 US/Eastern HINT_REQUEST HINT_MSG default 4666 4666 8 HINT 4666 Plug the values for C and pi into the formula and solve for d. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:04:15.0 US/Eastern HINT_REQUEST HINT_MSG default 4666 4666 3 HINT 4666 C = 26.69 pi = 3.14 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:04:15.0 US/Eastern HINT_REQUEST HINT_MSG default 4666 4666 9 HINT 4666 C = 26.69 pi = 3.14 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:05:47.0 US/Eastern HINT_REQUEST HINT_MSG default 4666 4666 4 HINT 4666 C = pi*d 26.69 = 3.14*d 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:05:47.0 US/Eastern HINT_REQUEST HINT_MSG default 4666 4666 10 HINT 4666 C = pi*d 26.69 = 3.14*d 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:05:51.0 US/Eastern HINT_REQUEST HINT_MSG default 4666 4666 5 HINT 4666 26.69/3.14 = d 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:05:51.0 US/Eastern HINT_REQUEST HINT_MSG default 4666 4666 11 HINT 4666 26.69/3.14 = d 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:06:02.0 US/Eastern ATTEMPT RESULT default 4666 4666 6 CORRECT 4666 8.5 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:06:02.0 US/Eastern ATTEMPT RESULT default 4666 4666 12 CORRECT 4666 8.5 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:07:27.0 US/Eastern ATTEMPT RESULT default 330 behavior 0: The computer game Peter wants to buy will cost at least $50 and not more than $70. He earns $3 an hour running errands for his grandmother. Which inequality shows the number of hours, n, he will have to work to pay for th 1 CORRECT behavior 0: The computer game Peter wants to buy will cost at least $50 and not more than $70. He earns $3 an hour running errands for his grandmother. Which inequality shows the number of hours, n, he will have to work to pay for th C 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:07:27.0 US/Eastern ATTEMPT RESULT default 330 behavior 0: The computer game Peter wants to buy will cost at least $50 and not more than $70. He earns $3 an hour running errands for his grandmother. Which inequality shows the number of hours, n, he will have to work to pay for th 2 CORRECT behavior 0: The computer game Peter wants to buy will cost at least $50 and not more than $70. He earns $3 an hour running errands for his grandmother. Which inequality shows the number of hours, n, he will have to work to pay for th C 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:07:57.0 US/Eastern ATTEMPT RESULT default 16 behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? 1 CORRECT behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? B. for times between D and E 0 0 D.2.8-understanding-data-presentation-techniques P.5.8-understanding-lineslope-concept Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:07:57.0 US/Eastern ATTEMPT RESULT default 16 behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? 2 CORRECT behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? B. for times between D and E 0 0 D.2.8-understanding-data-presentation-techniques P.5.8-understanding-lineslope-concept Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:08:15.0 US/Eastern ATTEMPT RESULT default 185 behavior 0: Which set of line segments cannot be used to form a triangle? 1 INCORRECT behavior 0: Which set of line segments cannot be used to form a triangle? C 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 4B06BAA792889782035FC930E2F2796A 2006-03-20 13:08:15.0 US/Eastern ATTEMPT RESULT default 185 behavior 0: Which set of line segments cannot be used to form a triangle? 2 INCORRECT behavior 0: Which set of line segments cannot be used to form a triangle? C 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:53:20.0 US/Eastern ATTEMPT RESULT default 185 behavior 0: Which set of line segments cannot be used to form a triangle? 3 INCORRECT behavior 0: Which set of line segments cannot be used to form a triangle? A 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:53:20.0 US/Eastern ATTEMPT RESULT default 185 behavior 0: Which set of line segments cannot be used to form a triangle? 4 INCORRECT behavior 0: Which set of line segments cannot be used to form a triangle? A 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:54:06.0 US/Eastern ATTEMPT RESULT default 185 behavior 1: It is not always possible to make a triangle using three given lengths. To do so, a condition called The Triangle Inequality Condition needs to be met. The condition is stated in one of the following choices. Which one? 1 INCORRECT behavior 1: It is not always possible to make a triangle using three given lengths. To do so, a condition called The Triangle Inequality Condition needs to be met. The condition is stated in one of the following choices. Which one? The sum of the three lengths of the sides of a triangle is greater than the sum of any two of them No. This condition is in fact useless since the sum of three lengths is always greater then the sum of any two of them. 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:54:06.0 US/Eastern ATTEMPT RESULT default 185 behavior 1: It is not always possible to make a triangle using three given lengths. To do so, a condition called The Triangle Inequality Condition needs to be met. The condition is stated in one of the following choices. Which one? 3 INCORRECT behavior 1: It is not always possible to make a triangle using three given lengths. To do so, a condition called The Triangle Inequality Condition needs to be met. The condition is stated in one of the following choices. Which one? The sum of the three lengths of the sides of a triangle is greater than the sum of any two of them No. This condition is in fact useless since the sum of three lengths is always greater then the sum of any two of them. 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:54:14.0 US/Eastern ATTEMPT RESULT default 185 behavior 1: It is not always possible to make a triangle using three given lengths. To do so, a condition called The Triangle Inequality Condition needs to be met. The condition is stated in one of the following choices. Which one? 2 CORRECT behavior 1: It is not always possible to make a triangle using three given lengths. To do so, a condition called The Triangle Inequality Condition needs to be met. The condition is stated in one of the following choices. Which one? The sum of the lengths of any two of the three sides of a triangle is greater than the third length 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:54:14.0 US/Eastern ATTEMPT RESULT default 185 behavior 1: It is not always possible to make a triangle using three given lengths. To do so, a condition called The Triangle Inequality Condition needs to be met. The condition is stated in one of the following choices. Which one? 4 CORRECT behavior 1: It is not always possible to make a triangle using three given lengths. To do so, a condition called The Triangle Inequality Condition needs to be met. The condition is stated in one of the following choices. Which one? The sum of the lengths of any two of the three sides of a triangle is greater than the third length 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:54:47.0 US/Eastern ATTEMPT RESULT default 185 behavior 2: Now, you have to visually assess the lengths of the line segments. Which of the four suggested pictures do not match the condition of the Triangle Inequality? 1 CORRECT behavior 2: Now, you have to visually assess the lengths of the line segments. Which of the four suggested pictures do not match the condition of the Triangle Inequality? D 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:54:47.0 US/Eastern ATTEMPT RESULT default 185 behavior 2: Now, you have to visually assess the lengths of the line segments. Which of the four suggested pictures do not match the condition of the Triangle Inequality? 2 CORRECT behavior 2: Now, you have to visually assess the lengths of the line segments. Which of the four suggested pictures do not match the condition of the Triangle Inequality? D 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:55:29.0 US/Eastern ATTEMPT RESULT default 2080 behavior 0: A bag contains 3 blue, 4 red, and 2 white marbles. Karin is going to draw out a marble without looking in the bag. What is the probability that she will not draw a red marble? 1 INCORRECT behavior 0: A bag contains 3 blue, 4 red, and 2 white marbles. Karin is going to draw out a marble without looking in the bag. What is the probability that she will not draw a red marble? 4/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:55:29.0 US/Eastern ATTEMPT RESULT default 2080 behavior 0: A bag contains 3 blue, 4 red, and 2 white marbles. Karin is going to draw out a marble without looking in the bag. What is the probability that she will not draw a red marble? 2 INCORRECT behavior 0: A bag contains 3 blue, 4 red, and 2 white marbles. Karin is going to draw out a marble without looking in the bag. What is the probability that she will not draw a red marble? 4/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:55:54.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 1 INCORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 5/9 Sorry, that is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:55:54.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 6 INCORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 5/9 Sorry, that is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:56:04.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 2 INCORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 3/5 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:56:04.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 7 INCORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 3/5 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:56:14.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 3 INCORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 2/4 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:56:14.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 8 INCORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 2/4 No, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:56:20.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 4 INCORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 3/5 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:56:20.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 9 INCORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 3/5 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:56:23.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 5 CORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 4/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:56:23.0 US/Eastern ATTEMPT RESULT default 2080 behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 10 CORRECT behavior 1: The probability of an event = # of outcomes corresponding to the event / total number of outcomesWhat is the probability that Karin will draw a red marble? 4/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:56:31.0 US/Eastern ATTEMPT RESULT default 2080 behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 1 CORRECT behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 5/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:56:31.0 US/Eastern ATTEMPT RESULT default 2080 behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 2 CORRECT behavior 2: If A is an event, and A' is the complementary event, P(A) + P(A') = 1, orP(A') = 1 - P(A) So, to find the probability of an event not happening, we need to subtract the probability of that event fr 5/9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:58:04.0 US/Eastern ATTEMPT RESULT default 1660 behavior 0: Stephanie conducted a survey to determine the number of siblings that each of her classmates has. The data appears in the table above. Which of the circle graphs best represents the data in the table? 1 CORRECT behavior 0: Stephanie conducted a survey to determine the number of siblings that each of her classmates has. The data appears in the table above. Which of the circle graphs best represents the data in the table? C. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:58:04.0 US/Eastern ATTEMPT RESULT default 1660 behavior 0: Stephanie conducted a survey to determine the number of siblings that each of her classmates has. The data appears in the table above. Which of the circle graphs best represents the data in the table? 2 CORRECT behavior 0: Stephanie conducted a survey to determine the number of siblings that each of her classmates has. The data appears in the table above. Which of the circle graphs best represents the data in the table? C. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:58:40.0 US/Eastern ATTEMPT RESULT default 839 behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? 1 CORRECT behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? the diameter of a blood cell in centimeters 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:58:40.0 US/Eastern ATTEMPT RESULT default 839 behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? 2 CORRECT behavior 0: Which of the following measurements would most likely be given with a negative exponent in scientific notation? the diameter of a blood cell in centimeters 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:59:47.0 US/Eastern ATTEMPT RESULT default 1254 behavior 0: The shaded parts of the diagram represent the spaces that are reserved. What percent of the spaces is reserved? 1 CORRECT behavior 0: The shaded parts of the diagram represent the spaces that are reserved. What percent of the spaces is reserved? 40 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 11:59:47.0 US/Eastern ATTEMPT RESULT default 1254 behavior 0: The shaded parts of the diagram represent the spaces that are reserved. What percent of the spaces is reserved? 2 CORRECT behavior 0: The shaded parts of the diagram represent the spaces that are reserved. What percent of the spaces is reserved? 40 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:00:51.0 US/Eastern ATTEMPT RESULT default 4546 behavior 0: Figure ABCD is translated so that the image of A is A' at (-3,2). What's the x-coordinate and y-coordinate of the image of B? 1 CORRECT behavior 0: Figure ABCD is translated so that the image of A is A' at (-3,2). What's the x-coordinate and y-coordinate of the image of B? (0, 0) 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:00:51.0 US/Eastern ATTEMPT RESULT default 4546 behavior 0: Figure ABCD is translated so that the image of A is A' at (-3,2). What's the x-coordinate and y-coordinate of the image of B? 2 CORRECT behavior 0: Figure ABCD is translated so that the image of A is A' at (-3,2). What's the x-coordinate and y-coordinate of the image of B? (0, 0) 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:01:49.0 US/Eastern ATTEMPT RESULT default 248 behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 1 INCORRECT behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 30 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:01:49.0 US/Eastern ATTEMPT RESULT default 248 behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 2 INCORRECT behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 30 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:02:05.0 US/Eastern ATTEMPT RESULT default 248 behavior 1: Maybe this will help. What is the measure of angle HGD? 1 CORRECT behavior 1: Maybe this will help. What is the measure of angle HGD? 120 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:02:05.0 US/Eastern ATTEMPT RESULT default 248 behavior 1: Maybe this will help. What is the measure of angle HGD? 2 CORRECT behavior 1: Maybe this will help. What is the measure of angle HGD? 120 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:02:12.0 US/Eastern ATTEMPT RESULT default 248 behavior 2: Right. And finally, what is the measure of angle BHF? 1 CORRECT behavior 2: Right. And finally, what is the measure of angle BHF? 120 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:02:12.0 US/Eastern ATTEMPT RESULT default 248 behavior 2: Right. And finally, what is the measure of angle BHF? 2 CORRECT behavior 2: Right. And finally, what is the measure of angle BHF? 120 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:02:55.0 US/Eastern HINT_REQUEST HINT_MSG default 2099 behavior 0: The four finalists in the talent search will present their acts in the school talent show. Ms. King must decide which will be the first, second, third, and fourth acts in the show. In how many different ways can she arrange the four acts? 1 HINT behavior 0: The four finalists in the talent search will present their acts in the school talent show. Ms. King must decide which will be the first, second, third, and fourth acts in the show. In how many different ways can she arrange the four acts? 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:02:55.0 US/Eastern HINT_REQUEST HINT_MSG default 2099 behavior 0: The four finalists in the talent search will present their acts in the school talent show. Ms. King must decide which will be the first, second, third, and fourth acts in the show. In how many different ways can she arrange the four acts? 2 HINT behavior 0: The four finalists in the talent search will present their acts in the school talent show. Ms. King must decide which will be the first, second, third, and fourth acts in the show. In how many different ways can she arrange the four acts? 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:03:07.0 US/Eastern ATTEMPT RESULT default 2099 behavior 1: How many elements do we have in the set? 1 CORRECT behavior 1: How many elements do we have in the set? 4 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:03:07.0 US/Eastern ATTEMPT RESULT default 2099 behavior 1: How many elements do we have in the set? 2 CORRECT behavior 1: How many elements do we have in the set? 4 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:03:23.0 US/Eastern ATTEMPT RESULT default 2099 behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 1 INCORRECT behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 16 ways Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:03:23.0 US/Eastern ATTEMPT RESULT default 2099 behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 3 INCORRECT behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 16 ways Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:03:26.0 US/Eastern ATTEMPT RESULT default 2099 behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 2 CORRECT behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 24 ways 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:03:26.0 US/Eastern ATTEMPT RESULT default 2099 behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 4 CORRECT behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 24 ways 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:04:37.0 US/Eastern ATTEMPT RESULT default 1357 behavior 0: null 1 INCORRECT behavior 0: null B. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:04:37.0 US/Eastern ATTEMPT RESULT default 1357 behavior 0: null 2 INCORRECT behavior 0: null B. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:04:49.0 US/Eastern ATTEMPT RESULT default 1357 behavior 1: What shape is the top and bottom of a triangular prism? 1 CORRECT behavior 1: What shape is the top and bottom of a triangular prism? triangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:04:49.0 US/Eastern ATTEMPT RESULT default 1357 behavior 1: What shape is the top and bottom of a triangular prism? 2 CORRECT behavior 1: What shape is the top and bottom of a triangular prism? triangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:04:56.0 US/Eastern ATTEMPT RESULT default 1357 behavior 2: What shape are the sides of a triangular prism? 1 INCORRECT behavior 2: What shape are the sides of a triangular prism? triangle Sorry, that is incorrect. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:04:56.0 US/Eastern ATTEMPT RESULT default 1357 behavior 2: What shape are the sides of a triangular prism? 3 INCORRECT behavior 2: What shape are the sides of a triangular prism? triangle Sorry, that is incorrect. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:01.0 US/Eastern ATTEMPT RESULT default 1357 behavior 2: What shape are the sides of a triangular prism? 2 CORRECT behavior 2: What shape are the sides of a triangular prism? rectangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:01.0 US/Eastern ATTEMPT RESULT default 1357 behavior 2: What shape are the sides of a triangular prism? 4 CORRECT behavior 2: What shape are the sides of a triangular prism? rectangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:10.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 1 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 6 That is not correct. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:10.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 7 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 6 That is not correct. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:24.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 2 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 4 Sorry, that is not correct. Please try again. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:24.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 8 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 4 Sorry, that is not correct. Please try again. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:29.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 3 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? IMAGE:[1459This is what a triangular prism looks like: 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:29.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 9 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? IMAGE:[1459This is what a triangular prism looks like: 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:40.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 4 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 5 No, that is not correct. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:40.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 10 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 5 No, that is not correct. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 5 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? Because the prism has a triangular top and bottom, it must have the same number of sides that a triangle does. Similarly, a square prism has 4 sides, since a square has 4 sides. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 11 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? Because the prism has a triangular top and bottom, it must have the same number of sides that a triangle does. Similarly, a square prism has 4 sides, since a square has 4 sides. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:51.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 6 CORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 3 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:05:51.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 12 CORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 3 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:06:13.0 US/Eastern ATTEMPT RESULT default 1357 behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? 1 CORRECT behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? D. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:06:13.0 US/Eastern ATTEMPT RESULT default 1357 behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? 2 CORRECT behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? D. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:07:05.0 US/Eastern ATTEMPT RESULT default 2345 behavior 0: The formula for the volume (V) of a cube is      V=e3 where e is the length of an edge. An edge of a silver cube is twice as long as an edge of a gold cube. 1 CORRECT behavior 0: The formula for the volume (V) of a cube is      V=e3 where e is the length of an edge. An edge of a silver cube is twice as long as an edge of a gold cube. 8 times greater 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:07:05.0 US/Eastern ATTEMPT RESULT default 2345 behavior 0: The formula for the volume (V) of a cube is      V=e3 where e is the length of an edge. An edge of a silver cube is twice as long as an edge of a gold cube. 2 CORRECT behavior 0: The formula for the volume (V) of a cube is      V=e3 where e is the length of an edge. An edge of a silver cube is twice as long as an edge of a gold cube. 8 times greater 0 0 P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:09:56.0 US/Eastern ATTEMPT RESULT default 1649 1649 1 CORRECT 1649 50 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:09:56.0 US/Eastern ATTEMPT RESULT default 1649 1649 2 CORRECT 1649 50 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:11.0 US/Eastern ATTEMPT RESULT default 2672 behavior 0: Compute: 10 - (3)2 + (-3)* 2 1 INCORRECT behavior 0: Compute: 10 - (3)2 + (-3)* 2 -3 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:11.0 US/Eastern ATTEMPT RESULT default 2672 behavior 0: Compute: 10 - (3)2 + (-3)* 2 2 INCORRECT behavior 0: Compute: 10 - (3)2 + (-3)* 2 -3 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:17.0 US/Eastern ATTEMPT RESULT default 2672 behavior 1: According to the correct order of operations, which operation should you do first? 1 CORRECT behavior 1: According to the correct order of operations, which operation should you do first? The exponent 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:17.0 US/Eastern ATTEMPT RESULT default 2672 behavior 1: According to the correct order of operations, which operation should you do first? 2 CORRECT behavior 1: According to the correct order of operations, which operation should you do first? The exponent 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:22.0 US/Eastern ATTEMPT RESULT default 2672 behavior 2: Right. What is (3)2? 1 CORRECT behavior 2: Right. What is (3)2? 9 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:22.0 US/Eastern ATTEMPT RESULT default 2672 behavior 2: Right. What is (3)2? 2 CORRECT behavior 2: Right. What is (3)2? 9 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:30.0 US/Eastern ATTEMPT RESULT default 2672 behavior 3: Right. Now the problem is 10 - (9) + (-3)*2. What is the next operation that you should do? 1 CORRECT behavior 3: Right. Now the problem is 10 - (9) + (-3)*2. What is the next operation that you should do? The multiplication 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:30.0 US/Eastern ATTEMPT RESULT default 2672 behavior 3: Right. Now the problem is 10 - (9) + (-3)*2. What is the next operation that you should do? 2 CORRECT behavior 3: Right. Now the problem is 10 - (9) + (-3)*2. What is the next operation that you should do? The multiplication 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:41.0 US/Eastern ATTEMPT RESULT default 2672 behavior 4: Good. What is the result when you multiply (-3)*2? 1 CORRECT behavior 4: Good. What is the result when you multiply (-3)*2? -6 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:41.0 US/Eastern ATTEMPT RESULT default 2672 behavior 4: Good. What is the result when you multiply (-3)*2? 2 CORRECT behavior 4: Good. What is the result when you multiply (-3)*2? -6 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:57.0 US/Eastern ATTEMPT RESULT default 2672 behavior 5: Now the problem looks like this 10 - (9) + (-6) What is the answer? 1 CORRECT behavior 5: Now the problem looks like this 10 - (9) + (-6) What is the answer? -5 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:11:57.0 US/Eastern ATTEMPT RESULT default 2672 behavior 5: Now the problem looks like this 10 - (9) + (-6) What is the answer? 2 CORRECT behavior 5: Now the problem looks like this 10 - (9) + (-6) What is the answer? -5 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:12:31.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 0: When Matt's and Damien's broad jumps were measured accurately to the nearest foot, each measurement was 21 feet. Which statement best describes the greatest possible difference in the lengths of Matt's jump and Damien's jump? 1 HINT behavior 0: When Matt's and Damien's broad jumps were measured accurately to the nearest foot, each measurement was 21 feet. Which statement best describes the greatest possible difference in the lengths of Matt's jump and Damien's jump? 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:12:31.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 0: When Matt's and Damien's broad jumps were measured accurately to the nearest foot, each measurement was 21 feet. Which statement best describes the greatest possible difference in the lengths of Matt's jump and Damien's jump? 2 HINT behavior 0: When Matt's and Damien's broad jumps were measured accurately to the nearest foot, each measurement was 21 feet. Which statement best describes the greatest possible difference in the lengths of Matt's jump and Damien's jump? 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:12:51.0 US/Eastern ATTEMPT RESULT default 1185 behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 1 INCORRECT behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 21.5 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:12:51.0 US/Eastern ATTEMPT RESULT default 1185 behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 6 INCORRECT behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 21.5 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:12:53.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 2 HINT behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) What decimal do we begin to round up? 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:12:53.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 7 HINT behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) What decimal do we begin to round up? 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:02.0 US/Eastern ATTEMPT RESULT default 1185 behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 3 INCORRECT behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) .5 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:02.0 US/Eastern ATTEMPT RESULT default 1185 behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 8 INCORRECT behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) .5 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:05.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 4 HINT behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) We round up .5 and over IMAGE:[371 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:05.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 9 HINT behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) We round up .5 and over IMAGE:[371 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:14.0 US/Eastern ATTEMPT RESULT default 1185 behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 5 CORRECT behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 20.5 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:14.0 US/Eastern ATTEMPT RESULT default 1185 behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 10 CORRECT behavior 1: What is the shortest broad jump that could be rounded to equal 21 feet? (answer to the nearest tenth) 20.5 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:33.0 US/Eastern ATTEMPT RESULT default 1185 behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 1 INCORRECT behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 20.4 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:33.0 US/Eastern ATTEMPT RESULT default 1185 behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 5 INCORRECT behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 20.4 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:40.0 US/Eastern ATTEMPT RESULT default 1185 behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 2 INCORRECT behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 20.5 That is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:40.0 US/Eastern ATTEMPT RESULT default 1185 behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 6 INCORRECT behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 20.5 That is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 3 HINT behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. We round down anything below .5 IMAGE:[372 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 7 HINT behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. We round down anything below .5 IMAGE:[372 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:56.0 US/Eastern ATTEMPT RESULT default 1185 behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 4 CORRECT behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 21.5 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:13:56.0 US/Eastern ATTEMPT RESULT default 1185 behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 8 CORRECT behavior 2: Fill in the blank: Any broad jump shorter than ___ will be rounded down. 21.5 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:06.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? 1 HINT behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? Find the difference between the shortest and greatest possible jumps. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:06.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? 6 HINT behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? Find the difference between the shortest and greatest possible jumps. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:14.0 US/Eastern ATTEMPT RESULT default 1185 behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? 2 INCORRECT behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? One jump could be up to 1/2 foot longer than the other. Sorry, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:14.0 US/Eastern ATTEMPT RESULT default 1185 behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? 7 INCORRECT behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? One jump could be up to 1/2 foot longer than the other. Sorry, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:18.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? 3 HINT behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? The shortest jump could be 20.5 feet. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:18.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? 8 HINT behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? The shortest jump could be 20.5 feet. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:27.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? 4 HINT behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? The longest jump could be 21.5 feet. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:27.0 US/Eastern HINT_REQUEST HINT_MSG default 1185 behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? 9 HINT behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? The longest jump could be 21.5 feet. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:33.0 US/Eastern ATTEMPT RESULT default 1185 behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? 5 CORRECT behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? One jump could be up to 1 foot longer than the other. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:33.0 US/Eastern ATTEMPT RESULT default 1185 behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? 10 CORRECT behavior 3: Which statement best describes the greatest possible difference between Matt and Damien's jumps? One jump could be up to 1 foot longer than the other. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:57.0 US/Eastern HINT_REQUEST HINT_MSG default 1172 behavior 0: What is the area of the shaded region in the figure above? (Use 3.14 for pi.) 1 HINT behavior 0: What is the area of the shaded region in the figure above? (Use 3.14 for pi.) 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:14:57.0 US/Eastern HINT_REQUEST HINT_MSG default 1172 behavior 0: What is the area of the shaded region in the figure above? (Use 3.14 for pi.) 2 HINT behavior 0: What is the area of the shaded region in the figure above? (Use 3.14 for pi.) 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:15:14.0 US/Eastern ATTEMPT RESULT default 1172 behavior 1: First, let's find the area of the outer square. To find the area of a square, we must know the length of it's sides. What is the length of a side of the square? 1 CORRECT behavior 1: First, let's find the area of the outer square. To find the area of a square, we must know the length of it's sides. What is the length of a side of the square? 6 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:15:14.0 US/Eastern ATTEMPT RESULT default 1172 behavior 1: First, let's find the area of the outer square. To find the area of a square, we must know the length of it's sides. What is the length of a side of the square? 2 CORRECT behavior 1: First, let's find the area of the outer square. To find the area of a square, we must know the length of it's sides. What is the length of a side of the square? 6 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:15:20.0 US/Eastern ATTEMPT RESULT default 1172 behavior 2: Good, now what is the area of the square? 1 CORRECT behavior 2: Good, now what is the area of the square? 36 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:15:20.0 US/Eastern ATTEMPT RESULT default 1172 behavior 2: Good, now what is the area of the square? 2 CORRECT behavior 2: Good, now what is the area of the square? 36 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:15:42.0 US/Eastern HINT_REQUEST HINT_MSG default 1172 behavior 3: Now, what is the area of the circle? 1 HINT behavior 3: Now, what is the area of the circle? Check your reference sheet to see how to find the area of a circle. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:15:42.0 US/Eastern HINT_REQUEST HINT_MSG default 1172 behavior 3: Now, what is the area of the circle? 4 HINT behavior 3: Now, what is the area of the circle? Check your reference sheet to see how to find the area of a circle. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:15:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1172 behavior 3: Now, what is the area of the circle? 2 HINT behavior 3: Now, what is the area of the circle? A = pi * r2 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:15:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1172 behavior 3: Now, what is the area of the circle? 5 HINT behavior 3: Now, what is the area of the circle? A = pi * r2 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:16:58.0 US/Eastern ATTEMPT RESULT default 1172 behavior 3: Now, what is the area of the circle? 3 CORRECT behavior 3: Now, what is the area of the circle? 28.26 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:16:58.0 US/Eastern ATTEMPT RESULT default 1172 behavior 3: Now, what is the area of the circle? 6 CORRECT behavior 3: Now, what is the area of the circle? 28.26 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:19:07.0 US/Eastern ATTEMPT RESULT default 1172 behavior 4: Good, now we know the area of the square is 36, and the area of the circle is 28.26. What is the area of the shaded region between the circle and the surrounding square? 1 CORRECT behavior 4: Good, now we know the area of the square is 36, and the area of the circle is 28.26. What is the area of the shaded region between the circle and the surrounding square? 7.74 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:19:07.0 US/Eastern ATTEMPT RESULT default 1172 behavior 4: Good, now we know the area of the square is 36, and the area of the circle is 28.26. What is the area of the shaded region between the circle and the surrounding square? 2 CORRECT behavior 4: Good, now we know the area of the square is 36, and the area of the circle is 28.26. What is the area of the shaded region between the circle and the surrounding square? 7.74 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:19:43.0 US/Eastern ATTEMPT RESULT default 956 behavior 0: What is the prime factorization of 300? 1 INCORRECT behavior 0: What is the prime factorization of 300? 3 * 102 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:19:43.0 US/Eastern ATTEMPT RESULT default 956 behavior 0: What is the prime factorization of 300? 2 INCORRECT behavior 0: What is the prime factorization of 300? 3 * 102 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:19:49.0 US/Eastern ATTEMPT RESULT default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 1 CORRECT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 5 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:19:49.0 US/Eastern ATTEMPT RESULT default 956 behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 2 CORRECT behavior 1: Before we start with prime factorization, we need to know about prime numbers. A prime number is a counting number, or integer, that only has two factors, itself and one. Which of the following is a prime number? 5 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:20:04.0 US/Eastern ATTEMPT RESULT default 956 behavior 2: Which of the following is the prime factorization of 300? 1 CORRECT behavior 2: Which of the following is the prime factorization of 300? 2 * 2 * 3 * 5 * 5 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 0D9CEBE8B2939F53274BEF8C58C8D1AD 2006-04-24 12:20:04.0 US/Eastern ATTEMPT RESULT default 956 behavior 2: Which of the following is the prime factorization of 300? 2 CORRECT behavior 2: Which of the following is the prime factorization of 300? 2 * 2 * 3 * 5 * 5 0 0 N.5.8-applying-number-theory Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:31:52.0 US/Eastern ATTEMPT RESULT default 2171 behavior 0: Tom turned these cards face down and mixed them up. What is the probability that the first card he picks up will be an S? 1 CORRECT behavior 0: Tom turned these cards face down and mixed them up. What is the probability that the first card he picks up will be an S? 4/13 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:31:52.0 US/Eastern ATTEMPT RESULT default 2171 behavior 0: Tom turned these cards face down and mixed them up. What is the probability that the first card he picks up will be an S? 2 CORRECT behavior 0: Tom turned these cards face down and mixed them up. What is the probability that the first card he picks up will be an S? 4/13 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:37:54.0 US/Eastern ATTEMPT RESULT default 1189 behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 1 CORRECT behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 1/4 reduction on the regular price 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:37:54.0 US/Eastern ATTEMPT RESULT default 1189 behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 2 CORRECT behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 1/4 reduction on the regular price 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:39:38.0 US/Eastern ATTEMPT RESULT default 1625 1625 1 CORRECT 1625 B. y = x2- x 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:39:38.0 US/Eastern ATTEMPT RESULT default 1625 1625 2 CORRECT 1625 B. y = x2- x 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:41:02.0 US/Eastern ATTEMPT RESULT default 1501 behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds 1 CORRECT behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds l= t2 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:41:02.0 US/Eastern ATTEMPT RESULT default 1501 behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds 2 CORRECT behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds l= t2 0 0 P.1.8-understanding-patterns Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:42:14.0 US/Eastern ATTEMPT RESULT default 1488 behavior 0: The following equation shows the relationship between a distance traveled (d), the time traveled (t), and the rate (r): d / t = r If the time t increases and the distance d remains th 1 CORRECT behavior 0: The following equation shows the relationship between a distance traveled (d), the time traveled (t), and the rate (r): d / t = r If the time t increases and the distance d remains th It decreases 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:42:14.0 US/Eastern ATTEMPT RESULT default 1488 behavior 0: The following equation shows the relationship between a distance traveled (d), the time traveled (t), and the rate (r): d / t = r If the time t increases and the distance d remains th 2 CORRECT behavior 0: The following equation shows the relationship between a distance traveled (d), the time traveled (t), and the rate (r): d / t = r If the time t increases and the distance d remains th It decreases 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:43:00.0 US/Eastern ATTEMPT RESULT default 1650 1650 1 INCORRECT 1650 22 cm2 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:43:00.0 US/Eastern ATTEMPT RESULT default 1650 1650 2 INCORRECT 1650 22 cm2 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:45:35.0 US/Eastern ATTEMPT RESULT default 907 behavior 0: Jasmine needs to reduce the height of a picture from 3 inches to 2 inches so it will fit in the school yearbook. The new height is what percent of the original height? 1 INCORRECT behavior 0: Jasmine needs to reduce the height of a picture from 3 inches to 2 inches so it will fit in the school yearbook. The new height is what percent of the original height? 75% 0 0 N.1.8-understanding-number-representations P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:45:35.0 US/Eastern ATTEMPT RESULT default 907 behavior 0: Jasmine needs to reduce the height of a picture from 3 inches to 2 inches so it will fit in the school yearbook. The new height is what percent of the original height? 2 INCORRECT behavior 0: Jasmine needs to reduce the height of a picture from 3 inches to 2 inches so it will fit in the school yearbook. The new height is what percent of the original height? 75% 0 0 N.1.8-understanding-number-representations P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:45:57.0 US/Eastern ATTEMPT RESULT default 907 behavior 1: To find the percentage, first we have to find the ratio. What ratio represents the new height to original height? 1 INCORRECT behavior 1: To find the percentage, first we have to find the ratio. What ratio represents the new height to original height? 3:2 No, this is the ratio original:new. 0 0 N.1.8-understanding-number-representations P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:45:57.0 US/Eastern ATTEMPT RESULT default 907 behavior 1: To find the percentage, first we have to find the ratio. What ratio represents the new height to original height? 3 INCORRECT behavior 1: To find the percentage, first we have to find the ratio. What ratio represents the new height to original height? 3:2 No, this is the ratio original:new. 0 0 N.1.8-understanding-number-representations P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:46:07.0 US/Eastern ATTEMPT RESULT default 907 behavior 1: To find the percentage, first we have to find the ratio. What ratio represents the new height to original height? 2 CORRECT behavior 1: To find the percentage, first we have to find the ratio. What ratio represents the new height to original height? 2:3 0 0 N.1.8-understanding-number-representations P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:46:07.0 US/Eastern ATTEMPT RESULT default 907 behavior 1: To find the percentage, first we have to find the ratio. What ratio represents the new height to original height? 4 CORRECT behavior 1: To find the percentage, first we have to find the ratio. What ratio represents the new height to original height? 2:3 0 0 N.1.8-understanding-number-representations P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:46:47.0 US/Eastern ATTEMPT RESULT default 907 behavior 2: Good, the ratio of the new size to the original image is 2:3. Now that we have the ratio, we have to convert it to the appropriate percentage. If we created a proportion 2:3 = x%:100%, what would be the value of x? 1 CORRECT behavior 2: Good, the ratio of the new size to the original image is 2:3. Now that we have the ratio, we have to convert it to the appropriate percentage. If we created a proportion 2:3 = x%:100%, what would be the value of x? 66 2/3 0 0 N.1.8-understanding-number-representations P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:46:47.0 US/Eastern ATTEMPT RESULT default 907 behavior 2: Good, the ratio of the new size to the original image is 2:3. Now that we have the ratio, we have to convert it to the appropriate percentage. If we created a proportion 2:3 = x%:100%, what would be the value of x? 2 CORRECT behavior 2: Good, the ratio of the new size to the original image is 2:3. Now that we have the ratio, we have to convert it to the appropriate percentage. If we created a proportion 2:3 = x%:100%, what would be the value of x? 66 2/3 0 0 N.1.8-understanding-number-representations P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:47:47.0 US/Eastern ATTEMPT RESULT default 4674 4674 3 CORRECT 4674 43 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:47:47.0 US/Eastern ATTEMPT RESULT default 4674 4674 4 CORRECT 4674 43 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:49:42.0 US/Eastern ATTEMPT RESULT default 4468 behavior 0: Triangles ABC and DEF are congruent.The perimeter of triangle ABC is 23 inches. What is the length of side DF in triangle DEF? 1 CORRECT behavior 0: Triangles ABC and DEF are congruent.The perimeter of triangle ABC is 23 inches. What is the length of side DF in triangle DEF? 10 0 0 G.2.8-understanding-and-applying-congruence-and-similarity M.3.8-using-measurement-formulas-and-techniques P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:49:42.0 US/Eastern ATTEMPT RESULT default 4468 behavior 0: Triangles ABC and DEF are congruent.The perimeter of triangle ABC is 23 inches. What is the length of side DF in triangle DEF? 2 CORRECT behavior 0: Triangles ABC and DEF are congruent.The perimeter of triangle ABC is 23 inches. What is the length of side DF in triangle DEF? 10 0 0 G.2.8-understanding-and-applying-congruence-and-similarity M.3.8-using-measurement-formulas-and-techniques P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:52:10.0 US/Eastern ATTEMPT RESULT default 1597 1597 1 CORRECT 1597 8:30 A.M. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:52:10.0 US/Eastern ATTEMPT RESULT default 1597 1597 2 CORRECT 1597 8:30 A.M. 0 0 Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:53:29.0 US/Eastern ATTEMPT RESULT default 849 behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 1 CORRECT behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 85% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:53:29.0 US/Eastern ATTEMPT RESULT default 849 behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 2 CORRECT behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 85% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:54:33.0 US/Eastern ATTEMPT RESULT default 1284 behavior 0: What is the ratio of the circumference of a circle to its diameter? 1 INCORRECT behavior 0: What is the ratio of the circumference of a circle to its diameter? pie This is the pie that you eat. The symbol you are looking for is called Pi. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:54:33.0 US/Eastern ATTEMPT RESULT default 1284 behavior 0: What is the ratio of the circumference of a circle to its diameter? 3 INCORRECT behavior 0: What is the ratio of the circumference of a circle to its diameter? pie This is the pie that you eat. The symbol you are looking for is called Pi. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:54:59.0 US/Eastern ATTEMPT RESULT default 1284 behavior 0: What is the ratio of the circumference of a circle to its diameter? 2 CORRECT behavior 0: What is the ratio of the circumference of a circle to its diameter? Pi 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:54:59.0 US/Eastern ATTEMPT RESULT default 1284 behavior 0: What is the ratio of the circumference of a circle to its diameter? 4 CORRECT behavior 0: What is the ratio of the circumference of a circle to its diameter? Pi 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:55:18.0 US/Eastern ATTEMPT RESULT default 894 behavior 0: The square root of 31 is between what two whole numbers? 1 CORRECT behavior 0: The square root of 31 is between what two whole numbers? 5 and 6 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:55:18.0 US/Eastern ATTEMPT RESULT default 894 behavior 0: The square root of 31 is between what two whole numbers? 2 CORRECT behavior 0: The square root of 31 is between what two whole numbers? 5 and 6 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:56:03.0 US/Eastern ATTEMPT RESULT default 41 behavior 0: Which is the best approximation of √72? 1 CORRECT behavior 0: Which is the best approximation of √72? D. 8.5 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:56:03.0 US/Eastern ATTEMPT RESULT default 41 behavior 0: Which is the best approximation of √72? 2 CORRECT behavior 0: Which is the best approximation of √72? D. 8.5 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:57:07.0 US/Eastern ATTEMPT RESULT default 4572 behavior 0: Which graph represents the solution to the inequality 2(2x - 6) => x + 3? Note that the red line in each graph represents the value of x. 1 CORRECT behavior 0: Which graph represents the solution to the inequality 2(2x - 6) => x + 3? Note that the red line in each graph represents the value of x. D 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:57:07.0 US/Eastern ATTEMPT RESULT default 4572 behavior 0: Which graph represents the solution to the inequality 2(2x - 6) => x + 3? Note that the red line in each graph represents the value of x. 2 CORRECT behavior 0: Which graph represents the solution to the inequality 2(2x - 6) => x + 3? Note that the red line in each graph represents the value of x. D 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:58:13.0 US/Eastern ATTEMPT RESULT default 1512 behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 1 CORRECT behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 1/3 off 0 0 N.1.8-understanding-number-representations N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:58:13.0 US/Eastern ATTEMPT RESULT default 1512 behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 2 CORRECT behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 1/3 off 0 0 N.1.8-understanding-number-representations N.11.8-using-estimates-over-exacts Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:58:46.0 US/Eastern ATTEMPT RESULT default 1159 behavior 0: How many cylinders must be placed on the empty side of the second scale to make that scale balance? 1 CORRECT behavior 0: How many cylinders must be placed on the empty side of the second scale to make that scale balance? 5 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_34e7699f0f909a1ca5bdee2d9cdd626c 81659758AA425FC8C38F6C2FF5C4DB55 2006-04-24 12:58:46.0 US/Eastern ATTEMPT RESULT default 1159 behavior 0: How many cylinders must be placed on the empty side of the second scale to make that scale balance? 2 CORRECT behavior 0: How many cylinders must be placed on the empty side of the second scale to make that scale balance? 5 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:20:09.0 US/Eastern ATTEMPT RESULT default 205 behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 1 CORRECT behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 90 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:20:09.0 US/Eastern ATTEMPT RESULT default 205 behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 2 CORRECT behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 90 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:20:45.0 US/Eastern HINT_REQUEST HINT_MSG default 178 behavior 0: In the figure above:distance yz equals distance zw anddistance xy equals distance yw anddistance yz equals 4 What is the value of distance xw? 1 HINT behavior 0: In the figure above:distance yz equals distance zw anddistance xy equals distance yw anddistance yz equals 4 What is the value of distance xw? 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:20:45.0 US/Eastern HINT_REQUEST HINT_MSG default 178 behavior 0: In the figure above:distance yz equals distance zw anddistance xy equals distance yw anddistance yz equals 4 What is the value of distance xw? 2 HINT behavior 0: In the figure above:distance yz equals distance zw anddistance xy equals distance yw anddistance yz equals 4 What is the value of distance xw? 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:21:47.0 US/Eastern ATTEMPT RESULT default 178 behavior 1: Let's go through the steps for finding the distance xw. What is the value of distance yw? 1 INCORRECT behavior 1: Let's go through the steps for finding the distance xw. What is the value of distance yw? xz Sorry, that is incorrect. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:21:47.0 US/Eastern ATTEMPT RESULT default 178 behavior 1: Let's go through the steps for finding the distance xw. What is the value of distance yw? 2 INCORRECT behavior 1: Let's go through the steps for finding the distance xw. What is the value of distance yw? xz Sorry, that is incorrect. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:26:19.0 US/Eastern ATTEMPT RESULT default 178 behavior 3: Now try answering again. What is the value of distance xw? 1 CORRECT behavior 3: Now try answering again. What is the value of distance xw? 16 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:26:19.0 US/Eastern ATTEMPT RESULT default 178 behavior 3: Now try answering again. What is the value of distance xw? 2 CORRECT behavior 3: Now try answering again. What is the value of distance xw? 16 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:27:10.0 US/Eastern ATTEMPT RESULT default 2088 behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? 1 INCORRECT behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? 1/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:27:10.0 US/Eastern ATTEMPT RESULT default 2088 behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? 2 INCORRECT behavior 0: A bag contains 2 blue, 6 black, and 4 white socks. Paula is going to draw out a sock without looking in the bag. What is the probability that she will draw either a blue or a black sock? 1/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:28:00.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 1 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev We can split our event in two: drawing out a blue sock or drawing out a black sock. Find the number of outcomes corresponding to drawing out a blue sock and add it to the number of outcomes corresponding to drawing out a black sock. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:28:00.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 5 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev We can split our event in two: drawing out a blue sock or drawing out a black sock. Find the number of outcomes corresponding to drawing out a blue sock and add it to the number of outcomes corresponding to drawing out a black sock. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:28:03.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 2 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev We can draw out 2 blue socks and 6 black socks. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:28:03.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 6 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev We can draw out 2 blue socks and 6 black socks. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:28:08.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 3 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8 blue or black socks total. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:28:08.0 US/Eastern HINT_REQUEST HINT_MSG default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 7 HINT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8 blue or black socks total. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:28:19.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 4 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:28:19.0 US/Eastern ATTEMPT RESULT default 2088 behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Note that an event is a collection of outcomes of an experiment. Let's assume that in this problem the event is "draw either a blue or a black sock"How many outcomes correspond to this ev 8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:28:45.0 US/Eastern ATTEMPT RESULT default 2088 behavior 2: What is the total number of outcomes? 1 CORRECT behavior 2: What is the total number of outcomes? 12 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:28:45.0 US/Eastern ATTEMPT RESULT default 2088 behavior 2: What is the total number of outcomes? 2 CORRECT behavior 2: What is the total number of outcomes? 12 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:29:57.0 US/Eastern ATTEMPT RESULT default 248 behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 1 CORRECT behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 120 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:29:57.0 US/Eastern ATTEMPT RESULT default 248 behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 2 CORRECT behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 120 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:30:48.0 US/Eastern ATTEMPT RESULT default 656 behavior 0: How many rectangles are there in Figure 3? 1 CORRECT behavior 0: How many rectangles are there in Figure 3? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:30:48.0 US/Eastern ATTEMPT RESULT default 656 behavior 0: How many rectangles are there in Figure 3? 2 CORRECT behavior 0: How many rectangles are there in Figure 3? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:31:29.0 US/Eastern ATTEMPT RESULT default 814 behavior 0: Compute: 35.2 - 5.74 = 1 CORRECT behavior 0: Compute: 35.2 - 5.74 = 29.46 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:31:29.0 US/Eastern ATTEMPT RESULT default 814 behavior 0: Compute: 35.2 - 5.74 = 2 CORRECT behavior 0: Compute: 35.2 - 5.74 = 29.46 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:32:29.0 US/Eastern ATTEMPT RESULT default 27 27 1 INCORRECT 27 (-1, 1) 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:32:29.0 US/Eastern ATTEMPT RESULT default 27 27 2 INCORRECT 27 (-1, 1) 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:33:02.0 US/Eastern ATTEMPT RESULT default 27 behavior 1: First let s find how point A is related to point A . How far to the left is A from A ? 1 INCORRECT behavior 1: First let s find how point A is related to point A . How far to the left is A from A ? 4,1 No, that is not correct. 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:33:02.0 US/Eastern ATTEMPT RESULT default 27 behavior 1: First let s find how point A is related to point A . How far to the left is A from A ? 3 INCORRECT behavior 1: First let s find how point A is related to point A . How far to the left is A from A ? 4,1 No, that is not correct. 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:33:23.0 US/Eastern ATTEMPT RESULT default 27 behavior 1: First let s find how point A is related to point A . How far to the left is A from A ? 2 CORRECT behavior 1: First let s find how point A is related to point A . How far to the left is A from A ? 4 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:33:23.0 US/Eastern ATTEMPT RESULT default 27 behavior 1: First let s find how point A is related to point A . How far to the left is A from A ? 4 CORRECT behavior 1: First let s find how point A is related to point A . How far to the left is A from A ? 4 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:33:33.0 US/Eastern ATTEMPT RESULT default 27 behavior 2: How far up is A from A? 1 CORRECT behavior 2: How far up is A from A? 1 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:33:33.0 US/Eastern ATTEMPT RESULT default 27 behavior 2: How far up is A from A? 2 CORRECT behavior 2: How far up is A from A? 1 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:34:10.0 US/Eastern ATTEMPT RESULT default 27 behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 1 INCORRECT behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 1,0 Sorry, that is not correct. 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:34:10.0 US/Eastern ATTEMPT RESULT default 27 behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 5 INCORRECT behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 1,0 Sorry, that is not correct. 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:34:48.0 US/Eastern ATTEMPT RESULT default 27 behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 2 INCORRECT behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 0,1 That is not correct. 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:34:48.0 US/Eastern ATTEMPT RESULT default 27 behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 6 INCORRECT behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 0,1 That is not correct. 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:35:14.0 US/Eastern ATTEMPT RESULT default 27 behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 3 INCORRECT behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 0,0 That is incorrect. Try again. 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:35:14.0 US/Eastern ATTEMPT RESULT default 27 behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 7 INCORRECT behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 0,0 That is incorrect. Try again. 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:35:39.0 US/Eastern ATTEMPT RESULT default 27 behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 4 CORRECT behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 0 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:35:39.0 US/Eastern ATTEMPT RESULT default 27 behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 8 CORRECT behavior 3: Point B is related to the image of point B the same way that point A is related to A . What is the x-coordinate of the image of B? 0 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:35:44.0 US/Eastern ATTEMPT RESULT default 27 behavior 4: What is the y-coordinate of the image of B? 1 CORRECT behavior 4: What is the y-coordinate of the image of B? 0 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:35:44.0 US/Eastern ATTEMPT RESULT default 27 behavior 4: What is the y-coordinate of the image of B? 2 CORRECT behavior 4: What is the y-coordinate of the image of B? 0 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:39:04.0 US/Eastern ATTEMPT RESULT default 425 behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. How many sides does an unnamed po 1 INCORRECT behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. How many sides does an unnamed po 13 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:39:04.0 US/Eastern ATTEMPT RESULT default 425 behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. How many sides does an unnamed po 2 INCORRECT behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. How many sides does an unnamed po 13 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:45:26.0 US/Eastern ATTEMPT RESULT default 425 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a polygon, so we ll go through the process of writing the formula now. Let s do an example with a hexagon. If you pick a vertex (a point where two sides 1 CORRECT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a polygon, so we ll go through the process of writing the formula now. Let s do an example with a hexagon. If you pick a vertex (a point where two sides 4 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:45:26.0 US/Eastern ATTEMPT RESULT default 425 behavior 1: Many people don t remember the formula to find the sum of the interior angles of a polygon, so we ll go through the process of writing the formula now. Let s do an example with a hexagon. If you pick a vertex (a point where two sides 2 CORRECT behavior 1: Many people don t remember the formula to find the sum of the interior angles of a polygon, so we ll go through the process of writing the formula now. Let s do an example with a hexagon. If you pick a vertex (a point where two sides 4 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:45:48.0 US/Eastern ATTEMPT RESULT default 425 behavior 2: Good, there are 4 triangles inside a hexagon. Write an expression that shows how to get 4 (number of triangles) from 6 (number of sides). Is it 6*2, 6-2, 6+2, or 6/2? 1 CORRECT behavior 2: Good, there are 4 triangles inside a hexagon. Write an expression that shows how to get 4 (number of triangles) from 6 (number of sides). Is it 6*2, 6-2, 6+2, or 6/2? 6-2 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:45:48.0 US/Eastern ATTEMPT RESULT default 425 behavior 2: Good, there are 4 triangles inside a hexagon. Write an expression that shows how to get 4 (number of triangles) from 6 (number of sides). Is it 6*2, 6-2, 6+2, or 6/2? 2 CORRECT behavior 2: Good, there are 4 triangles inside a hexagon. Write an expression that shows how to get 4 (number of triangles) from 6 (number of sides). Is it 6*2, 6-2, 6+2, or 6/2? 6-2 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:46:11.0 US/Eastern ATTEMPT RESULT default 425 behavior 3: Good, 6 - 2 will give you the number of triangles in a hexagon. Now let s generalize this expression by substituting in n. Rewrite the expression 6 - 2 by substituting the number of triangles in a hexagon, 6, by 1 CORRECT behavior 3: Good, 6 - 2 will give you the number of triangles in a hexagon. Now let s generalize this expression by substituting in n. Rewrite the expression 6 - 2 by substituting the number of triangles in a hexagon, 6, by n-2 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:46:11.0 US/Eastern ATTEMPT RESULT default 425 behavior 3: Good, 6 - 2 will give you the number of triangles in a hexagon. Now let s generalize this expression by substituting in n. Rewrite the expression 6 - 2 by substituting the number of triangles in a hexagon, 6, by 2 CORRECT behavior 3: Good, 6 - 2 will give you the number of triangles in a hexagon. Now let s generalize this expression by substituting in n. Rewrite the expression 6 - 2 by substituting the number of triangles in a hexagon, 6, by n-2 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:46:36.0 US/Eastern ATTEMPT RESULT default 425 behavior 4: Good, n - 2 will give the number of triangles inside a polygon with n sides. What s the sum of the interior angles inside a triangle? 1 CORRECT behavior 4: Good, n - 2 will give the number of triangles inside a polygon with n sides. What s the sum of the interior angles inside a triangle? 180 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:46:36.0 US/Eastern ATTEMPT RESULT default 425 behavior 4: Good, n - 2 will give the number of triangles inside a polygon with n sides. What s the sum of the interior angles inside a triangle? 2 CORRECT behavior 4: Good, n - 2 will give the number of triangles inside a polygon with n sides. What s the sum of the interior angles inside a triangle? 180 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:47:15.0 US/Eastern ATTEMPT RESULT default 425 behavior 5: If one triangle has 180 degrees, and you have n - 2 triangles, write an expression that shows the total degrees. 1 CORRECT behavior 5: If one triangle has 180 degrees, and you have n - 2 triangles, write an expression that shows the total degrees. (n-2)180 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:47:15.0 US/Eastern ATTEMPT RESULT default 425 behavior 5: If one triangle has 180 degrees, and you have n - 2 triangles, write an expression that shows the total degrees. 2 CORRECT behavior 5: If one triangle has 180 degrees, and you have n - 2 triangles, write an expression that shows the total degrees. (n-2)180 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:48:04.0 US/Eastern ATTEMPT RESULT default 425 behavior 6: Good, the expression 180 * (n - 2) gives you the sum of the interior angles. Write it down. Write an equation to equate the sum of the interior angles, 2340, with the expression we just obtained, 180 * (n - 2). 1 INCORRECT behavior 6: Good, the expression 180 * (n - 2) gives you the sum of the interior angles. Write it down. Write an equation to equate the sum of the interior angles, 2340, with the expression we just obtained, 180 * (n - 2). (15-2)180 No, that is not correct. 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:48:04.0 US/Eastern ATTEMPT RESULT default 425 behavior 6: Good, the expression 180 * (n - 2) gives you the sum of the interior angles. Write it down. Write an equation to equate the sum of the interior angles, 2340, with the expression we just obtained, 180 * (n - 2). 3 INCORRECT behavior 6: Good, the expression 180 * (n - 2) gives you the sum of the interior angles. Write it down. Write an equation to equate the sum of the interior angles, 2340, with the expression we just obtained, 180 * (n - 2). (15-2)180 No, that is not correct. 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:49:17.0 US/Eastern ATTEMPT RESULT default 425 behavior 6: Good, the expression 180 * (n - 2) gives you the sum of the interior angles. Write it down. Write an equation to equate the sum of the interior angles, 2340, with the expression we just obtained, 180 * (n - 2). 2 CORRECT behavior 6: Good, the expression 180 * (n - 2) gives you the sum of the interior angles. Write it down. Write an equation to equate the sum of the interior angles, 2340, with the expression we just obtained, 180 * (n - 2). (n-2)180=2340 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:49:17.0 US/Eastern ATTEMPT RESULT default 425 behavior 6: Good, the expression 180 * (n - 2) gives you the sum of the interior angles. Write it down. Write an equation to equate the sum of the interior angles, 2340, with the expression we just obtained, 180 * (n - 2). 4 CORRECT behavior 6: Good, the expression 180 * (n - 2) gives you the sum of the interior angles. Write it down. Write an equation to equate the sum of the interior angles, 2340, with the expression we just obtained, 180 * (n - 2). (n-2)180=2340 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:49:51.0 US/Eastern ATTEMPT RESULT default 425 behavior 7: Good. The equation 180 * (n - 2) = 2340 can be used for figuring out the number of sides our polygon has. Solve the equation to find the value of n (n is equal to the number of sides in the polygon). 1 INCORRECT behavior 7: Good. The equation 180 * (n - 2) = 2340 can be used for figuring out the number of sides our polygon has. Solve the equation to find the value of n (n is equal to the number of sides in the polygon). 13 We don't want to subtract 2 from the number of sides in the polygon 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:49:51.0 US/Eastern ATTEMPT RESULT default 425 behavior 7: Good. The equation 180 * (n - 2) = 2340 can be used for figuring out the number of sides our polygon has. Solve the equation to find the value of n (n is equal to the number of sides in the polygon). 3 INCORRECT behavior 7: Good. The equation 180 * (n - 2) = 2340 can be used for figuring out the number of sides our polygon has. Solve the equation to find the value of n (n is equal to the number of sides in the polygon). 13 We don't want to subtract 2 from the number of sides in the polygon 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:50:03.0 US/Eastern ATTEMPT RESULT default 425 behavior 7: Good. The equation 180 * (n - 2) = 2340 can be used for figuring out the number of sides our polygon has. Solve the equation to find the value of n (n is equal to the number of sides in the polygon). 2 CORRECT behavior 7: Good. The equation 180 * (n - 2) = 2340 can be used for figuring out the number of sides our polygon has. Solve the equation to find the value of n (n is equal to the number of sides in the polygon). 15 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 F6A3A6911A8CF9C45B8D9844C8C9921D 2005-09-07 10:50:03.0 US/Eastern ATTEMPT RESULT default 425 behavior 7: Good. The equation 180 * (n - 2) = 2340 can be used for figuring out the number of sides our polygon has. Solve the equation to find the value of n (n is equal to the number of sides in the polygon). 4 CORRECT behavior 7: Good. The equation 180 * (n - 2) = 2340 can be used for figuring out the number of sides our polygon has. Solve the equation to find the value of n (n is equal to the number of sides in the polygon). 15 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:37:49.0 US/Eastern ATTEMPT RESULT default 1674 behavior 1: When the rubber ball is dropped, will the height of the bounce be greater than or less than the height of the drop? 1 CORRECT behavior 1: When the rubber ball is dropped, will the height of the bounce be greater than or less than the height of the drop? Less than 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:37:49.0 US/Eastern ATTEMPT RESULT default 1674 behavior 1: When the rubber ball is dropped, will the height of the bounce be greater than or less than the height of the drop? 2 CORRECT behavior 1: When the rubber ball is dropped, will the height of the bounce be greater than or less than the height of the drop? Less than 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:38:20.0 US/Eastern ATTEMPT RESULT default 1674 behavior 2: Good. Now, which statements makes the height of the bounce smaller? A. The ball bounces about 5 inches less than the height from which it was dropped. B. The ball bounces about 1 1/3 times as high as the height from w 1 INCORRECT behavior 2: Good. Now, which statements makes the height of the bounce smaller? A. The ball bounces about 5 inches less than the height from which it was dropped. B. The ball bounces about 1 1/3 times as high as the height from w checkboxes not done yet Sorry, that is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:38:20.0 US/Eastern ATTEMPT RESULT default 1674 behavior 2: Good. Now, which statements makes the height of the bounce smaller? A. The ball bounces about 5 inches less than the height from which it was dropped. B. The ball bounces about 1 1/3 times as high as the height from w 3 INCORRECT behavior 2: Good. Now, which statements makes the height of the bounce smaller? A. The ball bounces about 5 inches less than the height from which it was dropped. B. The ball bounces about 1 1/3 times as high as the height from w checkboxes not done yet Sorry, that is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:38:31.0 US/Eastern ATTEMPT RESULT default 1674 behavior 2: Good. Now, which statements makes the height of the bounce smaller? A. The ball bounces about 5 inches less than the height from which it was dropped. B. The ball bounces about 1 1/3 times as high as the height from w 2 CORRECT behavior 2: Good. Now, which statements makes the height of the bounce smaller? A. The ball bounces about 5 inches less than the height from which it was dropped. B. The ball bounces about 1 1/3 times as high as the height from w checkboxes not done yet 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:38:31.0 US/Eastern ATTEMPT RESULT default 1674 behavior 2: Good. Now, which statements makes the height of the bounce smaller? A. The ball bounces about 5 inches less than the height from which it was dropped. B. The ball bounces about 1 1/3 times as high as the height from w 4 CORRECT behavior 2: Good. Now, which statements makes the height of the bounce smaller? A. The ball bounces about 5 inches less than the height from which it was dropped. B. The ball bounces about 1 1/3 times as high as the height from w checkboxes not done yet 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:39:28.0 US/Eastern ATTEMPT RESULT default 1674 behavior 4: Does a bounce height of 15 correspond to a drop height of 20 in the graph? 1 CORRECT behavior 4: Does a bounce height of 15 correspond to a drop height of 20 in the graph? Yes 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:39:28.0 US/Eastern ATTEMPT RESULT default 1674 behavior 4: Does a bounce height of 15 correspond to a drop height of 20 in the graph? 2 CORRECT behavior 4: Does a bounce height of 15 correspond to a drop height of 20 in the graph? Yes 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:39:36.0 US/Eastern ATTEMPT RESULT default 1674 behavior 5: Well, does statement A hold true? 1 CORRECT behavior 5: Well, does statement A hold true? Yes, statement A holds true 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:39:36.0 US/Eastern ATTEMPT RESULT default 1674 behavior 5: Well, does statement A hold true? 2 CORRECT behavior 5: Well, does statement A hold true? Yes, statement A holds true 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:40:15.0 US/Eastern ATTEMPT RESULT default 1674 behavior 6: Good job. Now let's check whether or not statement C holds for the same drop height of 20. We want to find out whether or not statement C leads to the correct bounce height. So, what is the product when we multiply the drop height of 20 1 CORRECT behavior 6: Good job. Now let's check whether or not statement C holds for the same drop height of 20. We want to find out whether or not statement C leads to the correct bounce height. So, what is the product when we multiply the drop height of 20 15 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:40:15.0 US/Eastern ATTEMPT RESULT default 1674 behavior 6: Good job. Now let's check whether or not statement C holds for the same drop height of 20. We want to find out whether or not statement C leads to the correct bounce height. So, what is the product when we multiply the drop height of 20 2 CORRECT behavior 6: Good job. Now let's check whether or not statement C holds for the same drop height of 20. We want to find out whether or not statement C leads to the correct bounce height. So, what is the product when we multiply the drop height of 20 15 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:41:09.0 US/Eastern ATTEMPT RESULT default 1674 behavior 9: So, does statement A hold? 1 CORRECT behavior 9: So, does statement A hold? No, statement A does not hold. 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:41:09.0 US/Eastern ATTEMPT RESULT default 1674 behavior 9: So, does statement A hold? 2 CORRECT behavior 9: So, does statement A hold? No, statement A does not hold. 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:41:39.0 US/Eastern ATTEMPT RESULT default 1674 behavior 10: Great! Now we know that statement A does not hold based on the graph. Let's check if statement C does hold. What is 40*3/4? 1 INCORRECT behavior 10: Great! Now we know that statement A does not hold based on the graph. Let's check if statement C does hold. What is 40*3/4? 40 Sorry, that is incorrect. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:41:39.0 US/Eastern ATTEMPT RESULT default 1674 behavior 10: Great! Now we know that statement A does not hold based on the graph. Let's check if statement C does hold. What is 40*3/4? 3 INCORRECT behavior 10: Great! Now we know that statement A does not hold based on the graph. Let's check if statement C does hold. What is 40*3/4? 40 Sorry, that is incorrect. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:41:58.0 US/Eastern ATTEMPT RESULT default 1674 behavior 10: Great! Now we know that statement A does not hold based on the graph. Let's check if statement C does hold. What is 40*3/4? 2 CORRECT behavior 10: Great! Now we know that statement A does not hold based on the graph. Let's check if statement C does hold. What is 40*3/4? 30 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:41:58.0 US/Eastern ATTEMPT RESULT default 1674 behavior 10: Great! Now we know that statement A does not hold based on the graph. Let's check if statement C does hold. What is 40*3/4? 4 CORRECT behavior 10: Great! Now we know that statement A does not hold based on the graph. Let's check if statement C does hold. What is 40*3/4? 30 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:42:15.0 US/Eastern ATTEMPT RESULT default 1674 behavior 11: Is 30 approximately what is on the graph for a drop height of 40? 1 CORRECT behavior 11: Is 30 approximately what is on the graph for a drop height of 40? Yes 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:42:15.0 US/Eastern ATTEMPT RESULT default 1674 behavior 11: Is 30 approximately what is on the graph for a drop height of 40? 2 CORRECT behavior 11: Is 30 approximately what is on the graph for a drop height of 40? Yes 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:42:19.0 US/Eastern ATTEMPT RESULT default 1674 behavior 12: So, does statement C hold true? 1 CORRECT behavior 12: So, does statement C hold true? Yes 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:42:19.0 US/Eastern ATTEMPT RESULT default 1674 behavior 12: So, does statement C hold true? 2 CORRECT behavior 12: So, does statement C hold true? Yes 0 0 D.2.8-understanding-data-presentation-techniques N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:43:48.0 US/Eastern HINT_REQUEST HINT_MSG default 639 behavior 0: Write an expression that gives us the value of y using x. xy -416 -11 00< 1 HINT behavior 0: Write an expression that gives us the value of y using x. xy -416 -11 00< 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:43:48.0 US/Eastern HINT_REQUEST HINT_MSG default 639 behavior 0: Write an expression that gives us the value of y using x. xy -416 -11 00< 2 HINT behavior 0: Write an expression that gives us the value of y using x. xy -416 -11 00< 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:44:04.0 US/Eastern ATTEMPT RESULT default 639 behavior 1: The expression we're looking for should give the value of y based on x. Let's examine the relationship between the x's and the y's to come up with that rule. Let's pick x = 3 for example. How many times does 3 go into 9? 1 CORRECT behavior 1: The expression we're looking for should give the value of y based on x. Let's examine the relationship between the x's and the y's to come up with that rule. Let's pick x = 3 for example. How many times does 3 go into 9? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:44:04.0 US/Eastern ATTEMPT RESULT default 639 behavior 1: The expression we're looking for should give the value of y based on x. Let's examine the relationship between the x's and the y's to come up with that rule. Let's pick x = 3 for example. How many times does 3 go into 9? 2 CORRECT behavior 1: The expression we're looking for should give the value of y based on x. Let's examine the relationship between the x's and the y's to come up with that rule. Let's pick x = 3 for example. How many times does 3 go into 9? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:44:17.0 US/Eastern ATTEMPT RESULT default 639 behavior 2: Good, 3 goes into 9 three times. Now let's do 7. How many times does the x, 7, go into the y, 49? 1 CORRECT behavior 2: Good, 3 goes into 9 three times. Now let's do 7. How many times does the x, 7, go into the y, 49? 7 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:44:17.0 US/Eastern ATTEMPT RESULT default 639 behavior 2: Good, 3 goes into 9 three times. Now let's do 7. How many times does the x, 7, go into the y, 49? 2 CORRECT behavior 2: Good, 3 goes into 9 three times. Now let's do 7. How many times does the x, 7, go into the y, 49? 7 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:44:36.0 US/Eastern ATTEMPT RESULT default 639 behavior 3: Good, 7 goes into 49 seven times. Now we see a pattern starting to develop between x's and the y's. The expression 3 * 3 give us 9, and the expression 7 * 7 give us 49. We need to generalize these expressions so that they 1 CORRECT behavior 3: Good, 7 goes into 49 seven times. Now we see a pattern starting to develop between x's and the y's. The expression 3 * 3 give us 9, and the expression 7 * 7 give us 49. We need to generalize these expressions so that they y 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:44:36.0 US/Eastern ATTEMPT RESULT default 639 behavior 3: Good, 7 goes into 49 seven times. Now we see a pattern starting to develop between x's and the y's. The expression 3 * 3 give us 9, and the expression 7 * 7 give us 49. We need to generalize these expressions so that they 2 CORRECT behavior 3: Good, 7 goes into 49 seven times. Now we see a pattern starting to develop between x's and the y's. The expression 3 * 3 give us 9, and the expression 7 * 7 give us 49. We need to generalize these expressions so that they y 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:44:54.0 US/Eastern ATTEMPT RESULT default 639 behavior 4: Good, now we have the equation 7 * 7 = y. And if we substitute 9 by y in the equation 3 * 3 = 9, then we'll have the equation 3 * 3 = y. Now which letter should we substitute 7 for (in the first equation) to get our final 1 CORRECT behavior 4: Good, now we have the equation 7 * 7 = y. And if we substitute 9 by y in the equation 3 * 3 = 9, then we'll have the equation 3 * 3 = y. Now which letter should we substitute 7 for (in the first equation) to get our final x 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:44:54.0 US/Eastern ATTEMPT RESULT default 639 behavior 4: Good, now we have the equation 7 * 7 = y. And if we substitute 9 by y in the equation 3 * 3 = 9, then we'll have the equation 3 * 3 = y. Now which letter should we substitute 7 for (in the first equation) to get our final 2 CORRECT behavior 4: Good, now we have the equation 7 * 7 = y. And if we substitute 9 by y in the equation 3 * 3 = 9, then we'll have the equation 3 * 3 = y. Now which letter should we substitute 7 for (in the first equation) to get our final x 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:45:39.0 US/Eastern ATTEMPT RESULT default 639 behavior 5: Good, now let's answer the original question. Write an expression that gives us the value of y using x. xy -416 < 1 INCORRECT behavior 5: Good, now let's answer the original question. Write an expression that gives us the value of y using x. xy -416 < y=x*x/y That is incorrect. Try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:45:39.0 US/Eastern ATTEMPT RESULT default 639 behavior 5: Good, now let's answer the original question. Write an expression that gives us the value of y using x. xy -416 < 3 INCORRECT behavior 5: Good, now let's answer the original question. Write an expression that gives us the value of y using x. xy -416 < y=x*x/y That is incorrect. Try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:45:56.0 US/Eastern ATTEMPT RESULT default 639 behavior 5: Good, now let's answer the original question. Write an expression that gives us the value of y using x. xy -416 < 2 CORRECT behavior 5: Good, now let's answer the original question. Write an expression that gives us the value of y using x. xy -416 < x*x=y 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:45:56.0 US/Eastern ATTEMPT RESULT default 639 behavior 5: Good, now let's answer the original question. Write an expression that gives us the value of y using x. xy -416 < 4 CORRECT behavior 5: Good, now let's answer the original question. Write an expression that gives us the value of y using x. xy -416 < x*x=y 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:48:09.0 US/Eastern ATTEMPT RESULT default 879 behavior 0: The camping equipment store is offering a 20% discount this weekend on each of the camping items listed in the chart. After the 20% discount, and before tax is added, what is the price of the tent? 1 CORRECT behavior 0: The camping equipment store is offering a 20% discount this weekend on each of the camping items listed in the chart. After the 20% discount, and before tax is added, what is the price of the tent? 200 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:48:09.0 US/Eastern ATTEMPT RESULT default 879 behavior 0: The camping equipment store is offering a 20% discount this weekend on each of the camping items listed in the chart. After the 20% discount, and before tax is added, what is the price of the tent? 2 CORRECT behavior 0: The camping equipment store is offering a 20% discount this weekend on each of the camping items listed in the chart. After the 20% discount, and before tax is added, what is the price of the tent? 200 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:48:50.0 US/Eastern ATTEMPT RESULT default 136 behavior 0: In the figure, the perimeter of the equilateral triangle is 24 inches. What is the area of the square? 1 INCORRECT behavior 0: In the figure, the perimeter of the equilateral triangle is 24 inches. What is the area of the square? 32 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:48:50.0 US/Eastern ATTEMPT RESULT default 136 behavior 0: In the figure, the perimeter of the equilateral triangle is 24 inches. What is the area of the square? 2 INCORRECT behavior 0: In the figure, the perimeter of the equilateral triangle is 24 inches. What is the area of the square? 32 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:49:05.0 US/Eastern ATTEMPT RESULT default 136 behavior 1: Let's first analyze the givens. We are told that triangle ABC is equilateral. You probably know that we call a triangle equilateral if it is: 1 CORRECT behavior 1: Let's first analyze the givens. We are told that triangle ABC is equilateral. You probably know that we call a triangle equilateral if it is: a triangle having all three sides of equal length 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:49:05.0 US/Eastern ATTEMPT RESULT default 136 behavior 1: Let's first analyze the givens. We are told that triangle ABC is equilateral. You probably know that we call a triangle equilateral if it is: 2 CORRECT behavior 1: Let's first analyze the givens. We are told that triangle ABC is equilateral. You probably know that we call a triangle equilateral if it is: a triangle having all three sides of equal length 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:49:31.0 US/Eastern ATTEMPT RESULT default 136 behavior 2: We are also given the perimeter of the triangle, which is 24 inches. You can now calculate the length of the triangle's sides. What are they? 1 INCORRECT behavior 2: We are also given the perimeter of the triangle, which is 24 inches. You can now calculate the length of the triangle's sides. What are they? 8 inches Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:49:31.0 US/Eastern ATTEMPT RESULT default 136 behavior 2: We are also given the perimeter of the triangle, which is 24 inches. You can now calculate the length of the triangle's sides. What are they? 3 INCORRECT behavior 2: We are also given the perimeter of the triangle, which is 24 inches. You can now calculate the length of the triangle's sides. What are they? 8 inches Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:49:55.0 US/Eastern ATTEMPT RESULT default 136 behavior 2: We are also given the perimeter of the triangle, which is 24 inches. You can now calculate the length of the triangle's sides. What are they? 2 CORRECT behavior 2: We are also given the perimeter of the triangle, which is 24 inches. You can now calculate the length of the triangle's sides. What are they? 8 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:49:55.0 US/Eastern ATTEMPT RESULT default 136 behavior 2: We are also given the perimeter of the triangle, which is 24 inches. You can now calculate the length of the triangle's sides. What are they? 4 CORRECT behavior 2: We are also given the perimeter of the triangle, which is 24 inches. You can now calculate the length of the triangle's sides. What are they? 8 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:50:05.0 US/Eastern ATTEMPT RESULT default 136 behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? 1 INCORRECT behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? 4*s No, this is equal to the perimeter, or all the sides added together since 4*s = s + s + s + s 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:50:05.0 US/Eastern ATTEMPT RESULT default 136 behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? 4 INCORRECT behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? 4*s No, this is equal to the perimeter, or all the sides added together since 4*s = s + s + s + s 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:50:19.0 US/Eastern HINT_REQUEST HINT_MSG default 136 behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? 2 HINT behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? The area of a square is equal to the length of its side times itself. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:50:19.0 US/Eastern HINT_REQUEST HINT_MSG default 136 behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? 5 HINT behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? The area of a square is equal to the length of its side times itself. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:50:28.0 US/Eastern ATTEMPT RESULT default 136 behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? 3 CORRECT behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? s2 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:50:28.0 US/Eastern ATTEMPT RESULT default 136 behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? 6 CORRECT behavior 3: But remember, we need to find the area of the square. So, if the square's side has length s inches, what is the expression to get the area? s2 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:50:45.0 US/Eastern ATTEMPT RESULT default 136 behavior 4: By the way, did you notice that side AC belongs to both the triangle and the square? Since you just found that all of the triangle's sides are 8 inches long AC must equal 8. What is the area of the square? 1 INCORRECT behavior 4: By the way, did you notice that side AC belongs to both the triangle and the square? Since you just found that all of the triangle's sides are 8 inches long AC must equal 8. What is the area of the square? 32 That is not correct. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:50:45.0 US/Eastern ATTEMPT RESULT default 136 behavior 4: By the way, did you notice that side AC belongs to both the triangle and the square? Since you just found that all of the triangle's sides are 8 inches long AC must equal 8. What is the area of the square? 3 INCORRECT behavior 4: By the way, did you notice that side AC belongs to both the triangle and the square? Since you just found that all of the triangle's sides are 8 inches long AC must equal 8. What is the area of the square? 32 That is not correct. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:51:03.0 US/Eastern ATTEMPT RESULT default 136 behavior 4: By the way, did you notice that side AC belongs to both the triangle and the square? Since you just found that all of the triangle's sides are 8 inches long AC must equal 8. What is the area of the square? 2 INCORRECT behavior 4: By the way, did you notice that side AC belongs to both the triangle and the square? Since you just found that all of the triangle's sides are 8 inches long AC must equal 8. What is the area of the square? 32 inches Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 37AFB35610DECB5C27B5874FE11D10EE 2005-09-09 08:51:03.0 US/Eastern ATTEMPT RESULT default 136 behavior 4: By the way, did you notice that side AC belongs to both the triangle and the square? Since you just found that all of the triangle's sides are 8 inches long AC must equal 8. What is the area of the square? 4 INCORRECT behavior 4: By the way, did you notice that side AC belongs to both the triangle and the square? Since you just found that all of the triangle's sides are 8 inches long AC must equal 8. What is the area of the square? 32 inches Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:30:32.0 US/Eastern ATTEMPT RESULT default 2698 behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 1 INCORRECT behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 125/1665 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:30:32.0 US/Eastern ATTEMPT RESULT default 2698 behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 2 INCORRECT behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 125/1665 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:30:51.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 1 INCORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 8 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:30:51.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 4 INCORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 8 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:30:56.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 2 INCORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 1665 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:30:56.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 5 INCORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 1665 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:31:38.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 3 CORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 13320 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:31:38.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 6 CORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 13320 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:31:54.0 US/Eastern ATTEMPT RESULT default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1 INCORRECT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1665 Sorry, that is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:31:54.0 US/Eastern ATTEMPT RESULT default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 3 INCORRECT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1665 Sorry, that is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:32:26.0 US/Eastern ATTEMPT RESULT default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 2 CORRECT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1110 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:32:26.0 US/Eastern ATTEMPT RESULT default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 4 CORRECT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1110 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:33:13.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 1 INCORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 12 That is not correct. Try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:33:13.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 6 INCORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 12 That is not correct. Try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:33:26.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 2 INCORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 122 That is incorrect. Try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:33:26.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 7 INCORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 122 That is incorrect. Try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:35:39.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 3 INCORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 14785200 No, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:35:39.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 8 INCORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 14785200 No, that is not correct. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:35:42.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 4 HINT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? The formula is W = p * d 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:35:42.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 9 HINT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? The formula is W = p * d 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:37:00.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 5 INCORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 1665000 Sorry, that is incorrect. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:37:00.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 10 INCORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 1665000 Sorry, that is incorrect. Please try again. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:39:13.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 11 CORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 138750 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:39:13.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 12 CORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 138750 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:39:28.0 US/Eastern ATTEMPT RESULT default 2132 behavior 0: In how many ways can 5 different vases be arranged on a shelf? 1 INCORRECT behavior 0: In how many ways can 5 different vases be arranged on a shelf? 25 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:39:28.0 US/Eastern ATTEMPT RESULT default 2132 behavior 0: In how many ways can 5 different vases be arranged on a shelf? 2 INCORRECT behavior 0: In how many ways can 5 different vases be arranged on a shelf? 25 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:39:37.0 US/Eastern ATTEMPT RESULT default 2132 behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 1 CORRECT behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:39:37.0 US/Eastern ATTEMPT RESULT default 2132 behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 2 CORRECT behavior 1: A permutation is the selection of subsets from a set of elements when the order of the selected elements is a factor.Let's break the problem in smaller parts. In how many ways can 2 different vases be arranged on a shelf? 2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:40:03.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 1 CORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 6 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:40:03.0 US/Eastern ATTEMPT RESULT default 2132 behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 2 CORRECT behavior 2: Let's use 3 vases this time. In how many ways can 3 different vases be arranged on a shelf? 6 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:40:35.0 US/Eastern ATTEMPT RESULT default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 1 INCORRECT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 8 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:40:35.0 US/Eastern ATTEMPT RESULT default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 4 INCORRECT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 8 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:41:07.0 US/Eastern ATTEMPT RESULT default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 2 INCORRECT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 12 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:41:07.0 US/Eastern ATTEMPT RESULT default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 5 INCORRECT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 12 Sorry, that is not correct. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:42:25.0 US/Eastern ATTEMPT RESULT default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 3 CORRECT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 24 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:42:25.0 US/Eastern ATTEMPT RESULT default 2132 behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 6 CORRECT behavior 3: Look at the table below. We see that 2 Vases can be arranged in 2 ways, 3 vases in 6 ways. Can you tell in how many ways can 4 vases be arranged? 24 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:42:52.0 US/Eastern ATTEMPT RESULT default 2132 behavior 4: Now if there were 5 vases, in how many ways could they be arranged? Look at the table below to find a pattern that will help you solve the problem. 1 CORRECT behavior 4: Now if there were 5 vases, in how many ways could they be arranged? Look at the table below to find a pattern that will help you solve the problem. 120 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:42:52.0 US/Eastern ATTEMPT RESULT default 2132 behavior 4: Now if there were 5 vases, in how many ways could they be arranged? Look at the table below to find a pattern that will help you solve the problem. 2 CORRECT behavior 4: Now if there were 5 vases, in how many ways could they be arranged? Look at the table below to find a pattern that will help you solve the problem. 120 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:44:41.0 US/Eastern ATTEMPT RESULT default 205 behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 3 CORRECT behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 90 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:44:41.0 US/Eastern ATTEMPT RESULT default 205 behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 4 CORRECT behavior 0: What is the best estimate of the angle between the two hands on a clock at 5:10? 90 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:45:21.0 US/Eastern ATTEMPT RESULT default 1697 behavior 0: Which equation states a rule for this table? 1 CORRECT behavior 0: Which equation states a rule for this table? C. y = -4x + 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:45:21.0 US/Eastern ATTEMPT RESULT default 1697 behavior 0: Which equation states a rule for this table? 2 CORRECT behavior 0: Which equation states a rule for this table? C. y = -4x + 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:45:39.0 US/Eastern ATTEMPT RESULT default 525 behavior 0: How many units apart are -10 and -1 on the number line? 1 INCORRECT behavior 0: How many units apart are -10 and -1 on the number line? 10 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:45:39.0 US/Eastern ATTEMPT RESULT default 525 behavior 0: How many units apart are -10 and -1 on the number line? 2 INCORRECT behavior 0: How many units apart are -10 and -1 on the number line? 10 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:45:56.0 US/Eastern ATTEMPT RESULT default 525 behavior 1: We have to find -10 and -1 on the number line, and figure out the number of units between them. Let's take a look at the number line and do a simple example first. How many units apart are -1 and 1? Units are the spaces between the numbers. 1 CORRECT behavior 1: We have to find -10 and -1 on the number line, and figure out the number of units between them. Let's take a look at the number line and do a simple example first. How many units apart are -1 and 1? Units are the spaces between the numbers. 2 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:45:56.0 US/Eastern ATTEMPT RESULT default 525 behavior 1: We have to find -10 and -1 on the number line, and figure out the number of units between them. Let's take a look at the number line and do a simple example first. How many units apart are -1 and 1? Units are the spaces between the numbers. 2 CORRECT behavior 1: We have to find -10 and -1 on the number line, and figure out the number of units between them. Let's take a look at the number line and do a simple example first. How many units apart are -1 and 1? Units are the spaces between the numbers. 2 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:46:07.0 US/Eastern ATTEMPT RESULT default 525 behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 1 INCORRECT behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 5 That is incorrect. Try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:46:07.0 US/Eastern ATTEMPT RESULT default 525 behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 6 INCORRECT behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 5 That is incorrect. Try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:46:21.0 US/Eastern ATTEMPT RESULT default 525 behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 2 INCORRECT behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 4.5 Sorry, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:46:21.0 US/Eastern ATTEMPT RESULT default 525 behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 7 INCORRECT behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 4.5 Sorry, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:46:33.0 US/Eastern ATTEMPT RESULT default 525 behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 3 INCORRECT behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 18 Sorry, that is incorrect. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:46:33.0 US/Eastern ATTEMPT RESULT default 525 behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 8 INCORRECT behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 18 Sorry, that is incorrect. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:46:37.0 US/Eastern HINT_REQUEST HINT_MSG default 525 behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 4 HINT behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? Count the number of spaces between -10 and -1. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:46:37.0 US/Eastern HINT_REQUEST HINT_MSG default 525 behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 9 HINT behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? Count the number of spaces between -10 and -1. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:46:53.0 US/Eastern ATTEMPT RESULT default 525 behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 5 CORRECT behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 9 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:46:53.0 US/Eastern ATTEMPT RESULT default 525 behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 10 CORRECT behavior 2: We have to find -10 and -1 on the number line, and figure out the number of units between them. How many units apart are -10 and -1 on the number line? 9 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:47:26.0 US/Eastern ATTEMPT RESULT default 74 behavior 0: Use the figure above to answer the following questions. Lines m and n are parallel. What is the measure of angle 4? 1 CORRECT behavior 0: Use the figure above to answer the following questions. Lines m and n are parallel. What is the measure of angle 4? 55 0 0 G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:47:26.0 US/Eastern ATTEMPT RESULT default 74 behavior 0: Use the figure above to answer the following questions. Lines m and n are parallel. What is the measure of angle 4? 2 CORRECT behavior 0: Use the figure above to answer the following questions. Lines m and n are parallel. What is the measure of angle 4? 55 0 0 G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:48:28.0 US/Eastern ATTEMPT RESULT default 2236 behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 1 INCORRECT behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 91 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:48:28.0 US/Eastern ATTEMPT RESULT default 2236 behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 2 INCORRECT behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 91 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:49:58.0 US/Eastern ATTEMPT RESULT default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 1 INCORRECT behavior 3: What is the mean of 87, 86, 96, 87, 90? 88.4 Sorry, that is incorrect. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:49:58.0 US/Eastern ATTEMPT RESULT default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 3 INCORRECT behavior 3: What is the mean of 87, 86, 96, 87, 90? 88.4 Sorry, that is incorrect. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:50:28.0 US/Eastern ATTEMPT RESULT default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 2 CORRECT behavior 3: What is the mean of 87, 86, 96, 87, 90? 89.2 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:50:28.0 US/Eastern ATTEMPT RESULT default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 4 CORRECT behavior 3: What is the mean of 87, 86, 96, 87, 90? 89.2 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:52:07.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 1 INCORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 9.6 No, that is not correct. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:52:07.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 3 INCORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 9.6 No, that is not correct. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:52:12.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 2 CORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 90.6 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:52:12.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 4 CORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 90.6 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:52:23.0 US/Eastern ATTEMPT RESULT default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 1 CORRECT behavior 5: What is the mean of 87, 86, 96, 87, 94? 90 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:52:23.0 US/Eastern ATTEMPT RESULT default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 2 CORRECT behavior 5: What is the mean of 87, 86, 96, 87, 94? 90 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:52:42.0 US/Eastern ATTEMPT RESULT default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 1 CORRECT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 94 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:52:42.0 US/Eastern ATTEMPT RESULT default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 2 CORRECT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 94 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:53:10.0 US/Eastern ATTEMPT RESULT default 894 behavior 0: The square root of 31 is between what two whole numbers? 1 CORRECT behavior 0: The square root of 31 is between what two whole numbers? 5 and 6 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:53:10.0 US/Eastern ATTEMPT RESULT default 894 behavior 0: The square root of 31 is between what two whole numbers? 2 CORRECT behavior 0: The square root of 31 is between what two whole numbers? 5 and 6 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:54:04.0 US/Eastern ATTEMPT RESULT default 849 behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 1 INCORRECT behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 90% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:54:04.0 US/Eastern ATTEMPT RESULT default 849 behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 2 INCORRECT behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 90% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:55:14.0 US/Eastern ATTEMPT RESULT default 849 behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 1 INCORRECT behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 9 No, that is not correct. Please try again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:55:14.0 US/Eastern ATTEMPT RESULT default 849 behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 4 INCORRECT behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 9 No, that is not correct. Please try again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:55:23.0 US/Eastern ATTEMPT RESULT default 849 behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 2 INCORRECT behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 11 No, that is not correct. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:55:23.0 US/Eastern ATTEMPT RESULT default 849 behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 5 INCORRECT behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 11 No, that is not correct. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:55:39.0 US/Eastern HINT_REQUEST HINT_MSG default 849 behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 3 HINT behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 11/13 is equivalent to __/100? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BD7F7A3686881AD18897F2860FF10BA5 2005-09-15 10:55:39.0 US/Eastern HINT_REQUEST HINT_MSG default 849 behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 6 HINT behavior 1: We know that the total number of questions on the math test was 13, and Lee answered 11 questions right. Now, if there were 100 questions in the math test, how many questions would Lee get correct? 11/13 is equivalent to __/100? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:35:07.0 US/Eastern ATTEMPT RESULT default 1616 1616 1 CORRECT 1616 -4 degrees and 3 degrees 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:35:07.0 US/Eastern ATTEMPT RESULT default 1616 1616 2 CORRECT 1616 -4 degrees and 3 degrees 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:35:41.0 US/Eastern ATTEMPT RESULT default 2213 behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? 1 INCORRECT behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? B. 8/1·2/3 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:35:41.0 US/Eastern ATTEMPT RESULT default 2213 behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? 2 INCORRECT behavior 0: Mari divided 8 by 2/3. Which operation shown below should produce the same result? B. 8/1·2/3 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:35:57.0 US/Eastern ATTEMPT RESULT default 2213 behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 1 CORRECT behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 8/1 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:35:57.0 US/Eastern ATTEMPT RESULT default 2213 behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 2 CORRECT behavior 1: Let's first rewrite 8 as an improper fraction. Which of the following is the right improper fraction form for 8? 8/1 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:36:29.0 US/Eastern ATTEMPT RESULT default 2213 behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 1 INCORRECT behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 2/3 Sorry, that is incorrect. Please try again. 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:36:29.0 US/Eastern ATTEMPT RESULT default 2213 behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 3 INCORRECT behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 2/3 Sorry, that is incorrect. Please try again. 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:36:44.0 US/Eastern ATTEMPT RESULT default 2213 behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 2 CORRECT behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:36:44.0 US/Eastern ATTEMPT RESULT default 2213 behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 4 CORRECT behavior 2: Dividing by a fraction is the same as multiplying by its reciprocal. Which of the following is a reciprocal of 2/3? 3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:37:13.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 1 INCORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? D. 1/8·3/2 That is not correct. 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:37:13.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 5 INCORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? D. 1/8·3/2 That is not correct. 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:37:44.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 2 INCORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? C. 1/8·2/3 That is incorrect. 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:37:44.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 6 INCORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? C. 1/8·2/3 That is incorrect. 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:37:58.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 3 INCORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? B. 8/1·2/3 That is incorrect. 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:37:58.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 7 INCORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? B. 8/1·2/3 That is incorrect. 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:38:07.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 4 CORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? A. 8/1·3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:38:07.0 US/Eastern ATTEMPT RESULT default 2213 behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? 8 CORRECT behavior 3: As mentioned above, dividing by a fraction is the same as multiplying by its reciprocal. So, which operation shown below should produce the same result as dividing 8 by 2/3? A. 8/1·3/2 0 0 N.10.8-estimating-and-computing-various-numbers N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:39:56.0 US/Eastern ATTEMPT RESULT default 849 behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 3 CORRECT behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 85% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:39:56.0 US/Eastern ATTEMPT RESULT default 849 behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 4 CORRECT behavior 0: Lee correctly answered 11 out of 13 questions on the math test. To the nearest percent, what percent of the questions did Lee get correct? 85% 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:40:24.0 US/Eastern ATTEMPT RESULT default 1580 behavior 0: For which of the following would a yard be the most appropriate unit of measure? 1 INCORRECT behavior 0: For which of the following would a yard be the most appropriate unit of measure? the area of a street sign The area of a street sign would be measured in square units. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:40:24.0 US/Eastern ATTEMPT RESULT default 1580 behavior 0: For which of the following would a yard be the most appropriate unit of measure? 3 INCORRECT behavior 0: For which of the following would a yard be the most appropriate unit of measure? the area of a street sign The area of a street sign would be measured in square units. 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:40:41.0 US/Eastern ATTEMPT RESULT default 1580 behavior 0: For which of the following would a yard be the most appropriate unit of measure? 2 CORRECT behavior 0: For which of the following would a yard be the most appropriate unit of measure? the length of a cafeteria table 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:40:41.0 US/Eastern ATTEMPT RESULT default 1580 behavior 0: For which of the following would a yard be the most appropriate unit of measure? 4 CORRECT behavior 0: For which of the following would a yard be the most appropriate unit of measure? the length of a cafeteria table 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:42:02.0 US/Eastern ATTEMPT RESULT default 231 231 1 CORRECT 231 a pipe with a diameter of 3 7/16 inches 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:42:02.0 US/Eastern ATTEMPT RESULT default 231 231 2 CORRECT 231 a pipe with a diameter of 3 7/16 inches 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:44:14.0 US/Eastern ATTEMPT RESULT default 362 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the 1 INCORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the 11,124.00 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:44:14.0 US/Eastern ATTEMPT RESULT default 362 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the 2 INCORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the 11,124.00 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:44:30.0 US/Eastern ATTEMPT RESULT default 362 behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 1 CORRECT behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 3 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:44:30.0 US/Eastern ATTEMPT RESULT default 362 behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 2 CORRECT behavior 1: The measurement of the room is in square feet, but the price is in square yards. Therefore, we'll have to convert the measurement of the room to square yards. How many feet are there in a yard? 3 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:45:15.0 US/Eastern ATTEMPT RESULT default 362 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 1 INCORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 3 No, that is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:45:15.0 US/Eastern ATTEMPT RESULT default 362 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 5 INCORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 3 No, that is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:45:20.0 US/Eastern ATTEMPT RESULT default 362 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 2 INCORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 2 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:45:20.0 US/Eastern ATTEMPT RESULT default 362 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 6 INCORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 2 That is not correct. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:45:25.0 US/Eastern ATTEMPT RESULT default 362 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 3 INCORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 6 Sorry, that is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:45:25.0 US/Eastern ATTEMPT RESULT default 362 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 7 INCORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 6 Sorry, that is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:45:33.0 US/Eastern ATTEMPT RESULT default 362 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 4 CORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 9 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:45:33.0 US/Eastern ATTEMPT RESULT default 362 behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 8 CORRECT behavior 2: The area of the square in the picture above is 1 square foot, since each side is 1 foot long. If 1 yard is equal to 3 feet, how many square feet are there in a square yard? 9 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:46:34.0 US/Eastern ATTEMPT RESULT default 362 behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 1 CORRECT behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 432 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:46:34.0 US/Eastern ATTEMPT RESULT default 362 behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 2 CORRECT behavior 3: Good, now that we know how to convert from square feet to square yards, let's figure out the area of the library in square feet so we can convert it to square yards. What is the area of the library in square feet? 432 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:47:15.0 US/Eastern ATTEMPT RESULT default 362 behavior 4: Good, the area of the library in square feet is 432 square feet. Now we need to convert that to square yards. What is the area of the library in square yards? 1 CORRECT behavior 4: Good, the area of the library in square feet is 432 square feet. Now we need to convert that to square yards. What is the area of the library in square yards? 48 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:47:15.0 US/Eastern ATTEMPT RESULT default 362 behavior 4: Good, the area of the library in square feet is 432 square feet. Now we need to convert that to square yards. What is the area of the library in square yards? 2 CORRECT behavior 4: Good, the area of the library in square feet is 432 square feet. Now we need to convert that to square yards. What is the area of the library in square yards? 48 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:50:57.0 US/Eastern ATTEMPT RESULT default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 1 INCORRECT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 1236.00 That is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:50:57.0 US/Eastern ATTEMPT RESULT default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 2 INCORRECT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 1236.00 That is incorrect. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:53:18.0 US/Eastern ATTEMPT RESULT default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 3 CORRECT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 1236 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:53:18.0 US/Eastern ATTEMPT RESULT default 362 behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 4 CORRECT behavior 5: Good, the area of the library in square yards is 48 square yards. Now let's combine that with the price per square yard, $25.75, to obtain the total price of having the library carpeted. What is the total price of having the library car 1236 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:55:13.0 US/Eastern ATTEMPT RESULT default 400 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 12 feet by 36 feet. If the carpet costs $32 per square yard including installation, how much will it cost to have the library carp 1 CORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 12 feet by 36 feet. If the carpet costs $32 per square yard including installation, how much will it cost to have the library carp 1536 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:55:13.0 US/Eastern ATTEMPT RESULT default 400 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 12 feet by 36 feet. If the carpet costs $32 per square yard including installation, how much will it cost to have the library carp 2 CORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 12 feet by 36 feet. If the carpet costs $32 per square yard including installation, how much will it cost to have the library carp 1536 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:56:34.0 US/Eastern ATTEMPT RESULT default 814 behavior 0: Compute: 35.2 - 5.74 = 3 CORRECT behavior 0: Compute: 35.2 - 5.74 = 29.46 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:56:34.0 US/Eastern ATTEMPT RESULT default 814 behavior 0: Compute: 35.2 - 5.74 = 4 CORRECT behavior 0: Compute: 35.2 - 5.74 = 29.46 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:58:34.0 US/Eastern ATTEMPT RESULT default 365 behavior 0: Latoya and Keith dropped a ball from various heights and measured the height of the first bounce. They recorded their data in the chart below. Height from which ball was drop 1 CORRECT behavior 0: Latoya and Keith dropped a ball from various heights and measured the height of the first bounce. They recorded their data in the chart below. Height from which ball was drop D. b = 1/2d 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 08:58:34.0 US/Eastern ATTEMPT RESULT default 365 behavior 0: Latoya and Keith dropped a ball from various heights and measured the height of the first bounce. They recorded their data in the chart below. Height from which ball was drop 2 CORRECT behavior 0: Latoya and Keith dropped a ball from various heights and measured the height of the first bounce. They recorded their data in the chart below. Height from which ball was drop D. b = 1/2d 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:00:02.0 US/Eastern ATTEMPT RESULT default 1080 behavior 0: 49% of 840 is __? 1 CORRECT behavior 0: 49% of 840 is __? a little less than 420 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:00:02.0 US/Eastern ATTEMPT RESULT default 1080 behavior 0: 49% of 840 is __? 2 CORRECT behavior 0: 49% of 840 is __? a little less than 420 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:01:26.0 US/Eastern HINT_REQUEST HINT_MSG default 833 behavior 0: What is the product of a non-zero number n and it's reciprocal? 1 HINT behavior 0: What is the product of a non-zero number n and it's reciprocal? 0 0 N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:01:26.0 US/Eastern HINT_REQUEST HINT_MSG default 833 behavior 0: What is the product of a non-zero number n and it's reciprocal? 2 HINT behavior 0: What is the product of a non-zero number n and it's reciprocal? 0 0 N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:01:46.0 US/Eastern ATTEMPT RESULT default 833 behavior 1: First, let's define reciprocal. Which option below defines what a reciprocal is? 1 CORRECT behavior 1: First, let's define reciprocal. Which option below defines what a reciprocal is? a fraction that comes from reversing the numerator and denominator of another fraction 0 0 N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:01:46.0 US/Eastern ATTEMPT RESULT default 833 behavior 1: First, let's define reciprocal. Which option below defines what a reciprocal is? 2 CORRECT behavior 1: First, let's define reciprocal. Which option below defines what a reciprocal is? a fraction that comes from reversing the numerator and denominator of another fraction 0 0 N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:02:10.0 US/Eastern ATTEMPT RESULT default 833 behavior 2: Right, so another way to look at this question is: For n not equal to zero, what is n x 1/n? 1 CORRECT behavior 2: Right, so another way to look at this question is: For n not equal to zero, what is n x 1/n? 1 0 0 N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:02:10.0 US/Eastern ATTEMPT RESULT default 833 behavior 2: Right, so another way to look at this question is: For n not equal to zero, what is n x 1/n? 2 CORRECT behavior 2: Right, so another way to look at this question is: For n not equal to zero, what is n x 1/n? 1 0 0 N.9.8-using-inverse-operations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:03:00.0 US/Eastern ATTEMPT RESULT default 822 behavior 0: The ratio of boys to girls in Meg's chorus is 3 to 4. If there are 20 girls in her chorus, how many boys are there? 1 INCORRECT behavior 0: The ratio of boys to girls in Meg's chorus is 3 to 4. If there are 20 girls in her chorus, how many boys are there? 80 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:03:00.0 US/Eastern ATTEMPT RESULT default 822 behavior 0: The ratio of boys to girls in Meg's chorus is 3 to 4. If there are 20 girls in her chorus, how many boys are there? 2 INCORRECT behavior 0: The ratio of boys to girls in Meg's chorus is 3 to 4. If there are 20 girls in her chorus, how many boys are there? 80 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:03:25.0 US/Eastern ATTEMPT RESULT default 822 behavior 1: Now there are 20 girls total. How many groups of 4 girls make 20 girls total? 1 CORRECT behavior 1: Now there are 20 girls total. How many groups of 4 girls make 20 girls total? 5 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:03:25.0 US/Eastern ATTEMPT RESULT default 822 behavior 1: Now there are 20 girls total. How many groups of 4 girls make 20 girls total? 2 CORRECT behavior 1: Now there are 20 girls total. How many groups of 4 girls make 20 girls total? 5 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:03:34.0 US/Eastern ATTEMPT RESULT default 822 behavior 2: Good, now we have to have the same number of sets of boys. How many boys are there in 5 groups of 3 boys? 1 CORRECT behavior 2: Good, now we have to have the same number of sets of boys. How many boys are there in 5 groups of 3 boys? 15 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:03:34.0 US/Eastern ATTEMPT RESULT default 822 behavior 2: Good, now we have to have the same number of sets of boys. How many boys are there in 5 groups of 3 boys? 2 CORRECT behavior 2: Good, now we have to have the same number of sets of boys. How many boys are there in 5 groups of 3 boys? 15 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:05:37.0 US/Eastern ATTEMPT RESULT default 1649 1649 1 CORRECT 1649 50 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:05:37.0 US/Eastern ATTEMPT RESULT default 1649 1649 2 CORRECT 1649 50 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:09:53.0 US/Eastern ATTEMPT RESULT default 1149 behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s 1 INCORRECT behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s Luis 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:09:53.0 US/Eastern ATTEMPT RESULT default 1149 behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s 2 INCORRECT behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s Luis 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:10:23.0 US/Eastern ATTEMPT RESULT default 1149 behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. 1 INCORRECT behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. $12 total / $9 spent Sorry, that is incorrect. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:10:23.0 US/Eastern ATTEMPT RESULT default 1149 behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. 3 INCORRECT behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. $12 total / $9 spent Sorry, that is incorrect. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:10:40.0 US/Eastern ATTEMPT RESULT default 1149 behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. 2 CORRECT behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. $9 spent / $12 total 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:10:40.0 US/Eastern ATTEMPT RESULT default 1149 behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. 4 CORRECT behavior 1: First let's determine what proportion of the money Chris spent. Select the correct proportion. $9 spent / $12 total 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:11:58.0 US/Eastern ATTEMPT RESULT default 1149 behavior 2: So we know that Chris spent 9/12 of his money. What is the simplified fraction that represents the same proportion? 1 CORRECT behavior 2: So we know that Chris spent 9/12 of his money. What is the simplified fraction that represents the same proportion? 3/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:11:58.0 US/Eastern ATTEMPT RESULT default 1149 behavior 2: So we know that Chris spent 9/12 of his money. What is the simplified fraction that represents the same proportion? 2 CORRECT behavior 2: So we know that Chris spent 9/12 of his money. What is the simplified fraction that represents the same proportion? 3/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:12:37.0 US/Eastern ATTEMPT RESULT default 1149 behavior 3: Now we know Chris spent 3/4 of his money. What is 3/4 as a percent? 1 CORRECT behavior 3: Now we know Chris spent 3/4 of his money. What is 3/4 as a percent? 75 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:12:37.0 US/Eastern ATTEMPT RESULT default 1149 behavior 3: Now we know Chris spent 3/4 of his money. What is 3/4 as a percent? 2 CORRECT behavior 3: Now we know Chris spent 3/4 of his money. What is 3/4 as a percent? 75 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:12:55.0 US/Eastern ATTEMPT RESULT default 1149 behavior 4: Good, so we know that Chris spent $9 out of $12. We also know that 9/12 is the same as 3/4 or 75%. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 1 CORRECT behavior 4: Good, so we know that Chris spent $9 out of $12. We also know that 9/12 is the same as 3/4 or 75%. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 Jessie 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:12:55.0 US/Eastern ATTEMPT RESULT default 1149 behavior 4: Good, so we know that Chris spent $9 out of $12. We also know that 9/12 is the same as 3/4 or 75%. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 2 CORRECT behavior 4: Good, so we know that Chris spent $9 out of $12. We also know that 9/12 is the same as 3/4 or 75%. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 Jessie 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:13:48.0 US/Eastern ATTEMPT RESULT default 912 behavior 0: For any positive number n, How do a and b compare? 1 CORRECT behavior 0: For any positive number n, How do a and b compare? a > b 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:13:48.0 US/Eastern ATTEMPT RESULT default 912 behavior 0: For any positive number n, How do a and b compare? 2 CORRECT behavior 0: For any positive number n, How do a and b compare? a > b 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:14:53.0 US/Eastern ATTEMPT RESULT default 4686 4686 1 INCORRECT 4686 20 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:14:53.0 US/Eastern ATTEMPT RESULT default 4686 4686 2 INCORRECT 4686 20 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:19:07.0 US/Eastern ATTEMPT RESULT default 1371 1371 1 INCORRECT 1371 2880 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 A5E4F05DC0B66161704426FC045AAE1F 2006-01-13 09:19:07.0 US/Eastern ATTEMPT RESULT default 1371 1371 2 INCORRECT 1371 2880 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:28:25.0 US/Eastern HINT_REQUEST HINT_MSG default 1371 1371 3 HINT 1371 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:28:25.0 US/Eastern HINT_REQUEST HINT_MSG default 1371 1371 4 HINT 1371 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:30:56.0 US/Eastern ATTEMPT RESULT default 4507 behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 1 CORRECT behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:30:56.0 US/Eastern ATTEMPT RESULT default 4507 behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 2 CORRECT behavior 0: A bag contains 5 blue, 7 red, and 3 white marbles. Steve is going to draw out a marble without looking in the bag. What is the probability that he will not draw a blue marble? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:31:28.0 US/Eastern ATTEMPT RESULT default 1512 behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 1 INCORRECT behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 1/4 off 0 0 N.1.8-understanding-number-representations N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:31:28.0 US/Eastern ATTEMPT RESULT default 1512 behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 2 INCORRECT behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 1/4 off 0 0 N.1.8-understanding-number-representations N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:33:50.0 US/Eastern ATTEMPT RESULT default 1041 behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The graph above shows the amount of each product they will need to sell to make $300. Based on last year's sales, the students will pro 1 INCORRECT behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The graph above shows the amount of each product they will need to sell to make $300. Based on last year's sales, the students will pro 450 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:33:50.0 US/Eastern ATTEMPT RESULT default 1041 behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The graph above shows the amount of each product they will need to sell to make $300. Based on last year's sales, the students will pro 2 INCORRECT behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The graph above shows the amount of each product they will need to sell to make $300. Based on last year's sales, the students will pro 450 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:34:02.0 US/Eastern ATTEMPT RESULT default 1041 behavior 1: First let's identify the axis of the graph. Which axis represents the number of fruit bars sold? 1 CORRECT behavior 1: First let's identify the axis of the graph. Which axis represents the number of fruit bars sold? y-axis 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:34:02.0 US/Eastern ATTEMPT RESULT default 1041 behavior 1: First let's identify the axis of the graph. Which axis represents the number of fruit bars sold? 2 CORRECT behavior 1: First let's identify the axis of the graph. Which axis represents the number of fruit bars sold? y-axis 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:34:10.0 US/Eastern ATTEMPT RESULT default 1041 behavior 2: Which axis represents the number of popcorn boxes sold? 1 CORRECT behavior 2: Which axis represents the number of popcorn boxes sold? x-axis 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:34:10.0 US/Eastern ATTEMPT RESULT default 1041 behavior 2: Which axis represents the number of popcorn boxes sold? 2 CORRECT behavior 2: Which axis represents the number of popcorn boxes sold? x-axis 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:34:35.0 US/Eastern ATTEMPT RESULT default 1041 behavior 3: What point on the graph shows us how many popcorn boxes they need to sell, if they sell 200 fruit bars? 1 INCORRECT behavior 3: What point on the graph shows us how many popcorn boxes they need to sell, if they sell 200 fruit bars? b Sorry, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:34:35.0 US/Eastern ATTEMPT RESULT default 1041 behavior 3: What point on the graph shows us how many popcorn boxes they need to sell, if they sell 200 fruit bars? 3 INCORRECT behavior 3: What point on the graph shows us how many popcorn boxes they need to sell, if they sell 200 fruit bars? b Sorry, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:34:43.0 US/Eastern ATTEMPT RESULT default 1041 behavior 3: What point on the graph shows us how many popcorn boxes they need to sell, if they sell 200 fruit bars? 2 CORRECT behavior 3: What point on the graph shows us how many popcorn boxes they need to sell, if they sell 200 fruit bars? c 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:34:43.0 US/Eastern ATTEMPT RESULT default 1041 behavior 3: What point on the graph shows us how many popcorn boxes they need to sell, if they sell 200 fruit bars? 4 CORRECT behavior 3: What point on the graph shows us how many popcorn boxes they need to sell, if they sell 200 fruit bars? c 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:35:07.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 1 INCORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 800\ Sorry, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:35:07.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 8 INCORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 800\ Sorry, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:35:14.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 2 INCORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 800 Sorry, that is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:35:14.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 9 INCORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 800 Sorry, that is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:35:30.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 3 INCORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 400 That is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:35:30.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 10 INCORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 400 That is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:35:35.0 US/Eastern HINT_REQUEST HINT_MSG default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 4 HINT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? What point on the line has a y-value of 600? IMAGE:[288 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:35:35.0 US/Eastern HINT_REQUEST HINT_MSG default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 11 HINT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? What point on the line has a y-value of 600? IMAGE:[288 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:35:54.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 5 INCORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 600 Sorry, that is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:35:54.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 12 INCORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 600 Sorry, that is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:36:08.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 6 INCORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? b Sorry, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:36:08.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 13 INCORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? b Sorry, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:36:26.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 7 CORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 200 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:36:26.0 US/Eastern ATTEMPT RESULT default 1041 behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 14 CORRECT behavior 4: Good, now how many boxes of popcorn do the students need to sell if they sell 600 fruit bars? 200 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:37:04.0 US/Eastern ATTEMPT RESULT default 478 behavior 0: The president of the science club brought 134 cans of juice on a field trip. Each person on the trip received 3 cans of juice, and there were 20 extra cans. Which equation below could be used to find n, the number of people who went on the fie 1 INCORRECT behavior 0: The president of the science club brought 134 cans of juice on a field trip. Each person on the trip received 3 cans of juice, and there were 20 extra cans. Which equation below could be used to find n, the number of people who went on the fie 134/3-20 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:37:04.0 US/Eastern ATTEMPT RESULT default 478 behavior 0: The president of the science club brought 134 cans of juice on a field trip. Each person on the trip received 3 cans of juice, and there were 20 extra cans. Which equation below could be used to find n, the number of people who went on the fie 2 INCORRECT behavior 0: The president of the science club brought 134 cans of juice on a field trip. Each person on the trip received 3 cans of juice, and there were 20 extra cans. Which equation below could be used to find n, the number of people who went on the fie 134/3-20 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:37:47.0 US/Eastern ATTEMPT RESULT default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 1 INCORRECT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 134/3=n No, that is not correct. Please try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:37:47.0 US/Eastern ATTEMPT RESULT default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 7 INCORRECT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 134/3=n No, that is not correct. Please try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:37:51.0 US/Eastern HINT_REQUEST HINT_MSG default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 2 HINT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. Multiply the number of people by the number of soda cans each person received. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:37:51.0 US/Eastern HINT_REQUEST HINT_MSG default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 8 HINT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. Multiply the number of people by the number of soda cans each person received. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:38:30.0 US/Eastern ATTEMPT RESULT default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 3 INCORRECT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 134*3=n That is not correct. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:38:30.0 US/Eastern ATTEMPT RESULT default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 9 INCORRECT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 134*3=n That is not correct. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:38:45.0 US/Eastern ATTEMPT RESULT default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 4 INCORRECT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 134/3=n That is incorrect. Try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:38:45.0 US/Eastern ATTEMPT RESULT default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 10 INCORRECT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 134/3=n That is incorrect. Try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:39:10.0 US/Eastern ATTEMPT RESULT default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 5 INCORRECT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 134/n=3 Sorry, that is incorrect. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:39:10.0 US/Eastern ATTEMPT RESULT default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 11 INCORRECT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 134/n=3 Sorry, that is incorrect. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:42:33.0 US/Eastern ATTEMPT RESULT default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 6 CORRECT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. n*3 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:42:33.0 US/Eastern ATTEMPT RESULT default 478 behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. 12 CORRECT behavior 1: Ok, let's do one part of the equation at a time. If each person received 3 soda cans, which of the expression below shows the total number of soda cans n people received. n*3 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:49:44.0 US/Eastern ATTEMPT RESULT default 1570 behavior 0: Marco wants to rent a canoe from 9:00 A.M. to 1:30 P.M. on Saturday. Which of the following correctly compares the cost of renting the canoe for the entire day to the cost of renting the canoe by the hour? 1 CORRECT behavior 0: Marco wants to rent a canoe from 9:00 A.M. to 1:30 P.M. on Saturday. Which of the following correctly compares the cost of renting the canoe for the entire day to the cost of renting the canoe by the hour? It will cost $5 less if he rents by the day. 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:49:44.0 US/Eastern ATTEMPT RESULT default 1570 behavior 0: Marco wants to rent a canoe from 9:00 A.M. to 1:30 P.M. on Saturday. Which of the following correctly compares the cost of renting the canoe for the entire day to the cost of renting the canoe by the hour? 2 CORRECT behavior 0: Marco wants to rent a canoe from 9:00 A.M. to 1:30 P.M. on Saturday. Which of the following correctly compares the cost of renting the canoe for the entire day to the cost of renting the canoe by the hour? It will cost $5 less if he rents by the day. 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:50:18.0 US/Eastern ATTEMPT RESULT default 1596 1596 1 CORRECT 1596 3/25 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:50:18.0 US/Eastern ATTEMPT RESULT default 1596 1596 2 CORRECT 1596 3/25 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:50:39.0 US/Eastern ATTEMPT RESULT default 1648 1648 1 INCORRECT 1648 20 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 D3D1CDAE2E0C39A67CC0E5C0D33DC289 2006-01-27 10:50:39.0 US/Eastern ATTEMPT RESULT default 1648 1648 2 INCORRECT 1648 20 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:56:09.0 US/Eastern ATTEMPT RESULT default 810 behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 1 INCORRECT behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 500mL 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:56:09.0 US/Eastern ATTEMPT RESULT default 810 behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 2 INCORRECT behavior 0: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 500mL 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:56:27.0 US/Eastern ATTEMPT RESULT default 810 behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 1 INCORRECT behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 1000 That is incorrect. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:56:27.0 US/Eastern ATTEMPT RESULT default 810 behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 3 INCORRECT behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 1000 That is incorrect. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:56:53.0 US/Eastern ATTEMPT RESULT default 810 behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 2 CORRECT behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 10 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:56:53.0 US/Eastern ATTEMPT RESULT default 810 behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 4 CORRECT behavior 1: Let s try to find out what 1% is and then find 0.5% from that. What is 1% of 1000? 10 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:57:02.0 US/Eastern ATTEMPT RESULT default 810 behavior 2: Now if 1% of 1,000 is 10, how much is 0.5% of 1000? 1 CORRECT behavior 2: Now if 1% of 1,000 is 10, how much is 0.5% of 1000? 5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:57:02.0 US/Eastern ATTEMPT RESULT default 810 behavior 2: Now if 1% of 1,000 is 10, how much is 0.5% of 1000? 2 CORRECT behavior 2: Now if 1% of 1,000 is 10, how much is 0.5% of 1000? 5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:57:16.0 US/Eastern ATTEMPT RESULT default 810 behavior 3: Now, let s try it again: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 1 CORRECT behavior 3: Now, let s try it again: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:57:16.0 US/Eastern ATTEMPT RESULT default 810 behavior 3: Now, let s try it again: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 2 CORRECT behavior 3: Now, let s try it again: A chemical solution is 0.5% iodine. How many milliliters of iodine are in 1,000 mL of solution? 5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:57:40.0 US/Eastern ATTEMPT RESULT default 1563 behavior 0: Eva has four sets of straws. The measurements of the straws are given below. Which set of straws could not be used to form a triangle? 1 CORRECT behavior 0: Eva has four sets of straws. The measurements of the straws are given below. Which set of straws could not be used to form a triangle? Set 2: 2 cm, 3 cm, 8 cm 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:57:40.0 US/Eastern ATTEMPT RESULT default 1563 behavior 0: Eva has four sets of straws. The measurements of the straws are given below. Which set of straws could not be used to form a triangle? 2 CORRECT behavior 0: Eva has four sets of straws. The measurements of the straws are given below. Which set of straws could not be used to form a triangle? Set 2: 2 cm, 3 cm, 8 cm 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:58:50.0 US/Eastern ATTEMPT RESULT default 1036 behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the 1 CORRECT behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the b 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:58:50.0 US/Eastern ATTEMPT RESULT default 1036 behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the 2 CORRECT behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the b 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:59:29.0 US/Eastern ATTEMPT RESULT default 4541 behavior 0: Which statement best describes the slope of the line graphed in the diagram above? 1 INCORRECT behavior 0: Which statement best describes the slope of the line graphed in the diagram above? A. The slope is -6. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 10:59:29.0 US/Eastern ATTEMPT RESULT default 4541 behavior 0: Which statement best describes the slope of the line graphed in the diagram above? 2 INCORRECT behavior 0: Which statement best describes the slope of the line graphed in the diagram above? A. The slope is -6. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:06:36.0 US/Eastern ATTEMPT RESULT default 2244 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 1 INCORRECT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 21.8 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:06:36.0 US/Eastern ATTEMPT RESULT default 2244 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 2 INCORRECT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 21.8 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:06:45.0 US/Eastern ATTEMPT RESULT default 2244 behavior 1: Let's start with the definition. Which of the following is the right definition of the median? 1 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the median? the middle number 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:06:45.0 US/Eastern ATTEMPT RESULT default 2244 behavior 1: Let's start with the definition. Which of the following is the right definition of the median? 2 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the median? the middle number 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:06:56.0 US/Eastern ATTEMPT RESULT default 2244 behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 1 CORRECT behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 10, 14, 16, 18, 18, 20, 28, 28, 32, 36 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:06:56.0 US/Eastern ATTEMPT RESULT default 2244 behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 2 CORRECT behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 10, 14, 16, 18, 18, 20, 28, 28, 32, 36 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:07:05.0 US/Eastern ATTEMPT RESULT default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 1 CORRECT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:07:05.0 US/Eastern ATTEMPT RESULT default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 2 CORRECT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:07:20.0 US/Eastern ATTEMPT RESULT default 2244 behavior 4: So, what is the median number of points scored by Geltz? 1 CORRECT behavior 4: So, what is the median number of points scored by Geltz? 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:07:20.0 US/Eastern ATTEMPT RESULT default 2244 behavior 4: So, what is the median number of points scored by Geltz? 2 CORRECT behavior 4: So, what is the median number of points scored by Geltz? 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:08:59.0 US/Eastern ATTEMPT RESULT default 1189 behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 1 CORRECT behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 1/4 reduction on the regular price 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:08:59.0 US/Eastern ATTEMPT RESULT default 1189 behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 2 CORRECT behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 1/4 reduction on the regular price 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:10:06.0 US/Eastern ATTEMPT RESULT default 1176 behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 1 INCORRECT behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 120 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:10:06.0 US/Eastern ATTEMPT RESULT default 1176 behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 2 INCORRECT behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 120 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:10:24.0 US/Eastern ATTEMPT RESULT default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 1 CORRECT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 120 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:10:24.0 US/Eastern ATTEMPT RESULT default 1176 behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 2 CORRECT behavior 1: First, let's identify the angles inside the hexagon. How many degrees are each of the interior angles of the hexagon? 120 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:10:51.0 US/Eastern ATTEMPT RESULT default 1176 behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? 1 CORRECT behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? 180 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:10:51.0 US/Eastern ATTEMPT RESULT default 1176 behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? 2 CORRECT behavior 2: Good, now let's focus on the the corner including angle AFE, and line AFG. How many degrees are on a straight line? 180 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:11:21.0 US/Eastern ATTEMPT RESULT default 1176 behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 1 INCORRECT behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 240 No, that is not correct. Please try again. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:11:21.0 US/Eastern ATTEMPT RESULT default 1176 behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 5 INCORRECT behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 240 No, that is not correct. Please try again. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:11:36.0 US/Eastern ATTEMPT RESULT default 1176 behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 2 INCORRECT behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 260 That is incorrect. Try again. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:11:36.0 US/Eastern ATTEMPT RESULT default 1176 behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 6 INCORRECT behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 260 That is incorrect. Try again. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:11:49.0 US/Eastern ATTEMPT RESULT default 1176 behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 3 INCORRECT behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 360 Sorry, that is incorrect. Please try again. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:11:49.0 US/Eastern ATTEMPT RESULT default 1176 behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 7 INCORRECT behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 360 Sorry, that is incorrect. Please try again. 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:12:06.0 US/Eastern ATTEMPT RESULT default 1176 behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 4 CORRECT behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 60 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:12:06.0 US/Eastern ATTEMPT RESULT default 1176 behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 8 CORRECT behavior 3: Now, we know that angle AFG is 120 degrees, and there are 180 degrees total. How many degrees are in angle EFG? 60 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:12:55.0 US/Eastern ATTEMPT RESULT default 597 behavior 0: The figure above shows the first five rows of Pascal's triangle. Which of the following represents the 8th row? 1 INCORRECT behavior 0: The figure above shows the first five rows of Pascal's triangle. Which of the following represents the 8th row? D. 1 5 10 10 5 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:12:55.0 US/Eastern ATTEMPT RESULT default 597 behavior 0: The figure above shows the first five rows of Pascal's triangle. Which of the following represents the 8th row? 2 INCORRECT behavior 0: The figure above shows the first five rows of Pascal's triangle. Which of the following represents the 8th row? D. 1 5 10 10 5 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:13:05.0 US/Eastern ATTEMPT RESULT default 597 behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 1 INCORRECT behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 A. 1 5 5 10 10 5 5 1 Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:13:05.0 US/Eastern ATTEMPT RESULT default 597 behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 4 INCORRECT behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 A. 1 5 5 10 10 5 5 1 Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:13:14.0 US/Eastern ATTEMPT RESULT default 597 behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 2 INCORRECT behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 B. 5 10 10 5 No, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:13:14.0 US/Eastern ATTEMPT RESULT default 597 behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 5 INCORRECT behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 B. 5 10 10 5 No, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:13:22.0 US/Eastern ATTEMPT RESULT default 597 behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 3 CORRECT behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 C. 1 5 10 10 5 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:13:22.0 US/Eastern ATTEMPT RESULT default 597 behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 6 CORRECT behavior 1: The animation at the top shows how to create row 5 of Pascal's triangle. Let's review how to create the rows in Pascal's triangle. There are two simple rules for creating a Pascal triangle: The first and last numbers in the row are always 1 C. 1 5 10 10 5 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:13:38.0 US/Eastern ATTEMPT RESULT default 597 behavior 2: Good, the 6th row is 1 5 10 10 5 1. Now create the 7th row of Pascal's triangle. Then select the choice that represents the 7th row. 1 CORRECT behavior 2: Good, the 6th row is 1 5 10 10 5 1. Now create the 7th row of Pascal's triangle. Then select the choice that represents the 7th row. B. 1 6 15 20 15 6 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:13:38.0 US/Eastern ATTEMPT RESULT default 597 behavior 2: Good, the 6th row is 1 5 10 10 5 1. Now create the 7th row of Pascal's triangle. Then select the choice that represents the 7th row. 2 CORRECT behavior 2: Good, the 6th row is 1 5 10 10 5 1. Now create the 7th row of Pascal's triangle. Then select the choice that represents the 7th row. B. 1 6 15 20 15 6 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:14:11.0 US/Eastern ATTEMPT RESULT default 597 behavior 3: Good, the 7th row is 1 6 15 20 15 6 1. Now create the 8th row of Pascal's triangle. Then select the choice that represents the 8th row. 1 CORRECT behavior 3: Good, the 7th row is 1 6 15 20 15 6 1. Now create the 8th row of Pascal's triangle. Then select the choice that represents the 8th row. A. 1 7 21 35 35 21 7 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:14:11.0 US/Eastern ATTEMPT RESULT default 597 behavior 3: Good, the 7th row is 1 6 15 20 15 6 1. Now create the 8th row of Pascal's triangle. Then select the choice that represents the 8th row. 2 CORRECT behavior 3: Good, the 7th row is 1 6 15 20 15 6 1. Now create the 8th row of Pascal's triangle. Then select the choice that represents the 8th row. A. 1 7 21 35 35 21 7 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:14:44.0 US/Eastern ATTEMPT RESULT default 1063 behavior 0: Which vertex of the rectangle has the coordinates (-3,4)? 1 CORRECT behavior 0: Which vertex of the rectangle has the coordinates (-3,4)? vertex A 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:14:44.0 US/Eastern ATTEMPT RESULT default 1063 behavior 0: Which vertex of the rectangle has the coordinates (-3,4)? 2 CORRECT behavior 0: Which vertex of the rectangle has the coordinates (-3,4)? vertex A 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:15:16.0 US/Eastern ATTEMPT RESULT default 1697 behavior 0: Which equation states a rule for this table? 3 INCORRECT behavior 0: Which equation states a rule for this table? B. y = 2x + 4 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:15:16.0 US/Eastern ATTEMPT RESULT default 1697 behavior 0: Which equation states a rule for this table? 4 INCORRECT behavior 0: Which equation states a rule for this table? B. y = 2x + 4 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:15:34.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 1 INCORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? -5 Sorry, that is incorrect. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:15:34.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 8 INCORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? -5 Sorry, that is incorrect. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:15:41.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 2 INCORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 3 No, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:15:41.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 9 INCORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 3 No, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:15:45.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 3 HINT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? Plug in the value of 3 in Equation A and write the answer you get. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:15:45.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 10 HINT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? Plug in the value of 3 in Equation A and write the answer you get. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:15:59.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 4 INCORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? x=3 That is not correct. Try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:15:59.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 11 INCORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? x=3 That is not correct. Try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:17:47.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 5 HINT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? Solve the expression 'y = 3 - 5', without the quote. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:17:47.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 12 HINT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? Solve the expression 'y = 3 - 5', without the quote. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:01.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 6 INCORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 2 3 - 5 equals -2. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:01.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 13 INCORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 2 3 - 5 equals -2. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:11.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 7 CORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? -2 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:11.0 US/Eastern ATTEMPT RESULT default 1697 behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? 14 CORRECT behavior 1: Let's break the problem down into the following steps. What is the output value for x=3 in Equation A? -2 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:20.0 US/Eastern ATTEMPT RESULT default 1697 behavior 2: Does that correspond to the output in the table? 1 INCORRECT behavior 2: Does that correspond to the output in the table? No, it is not the same Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:20.0 US/Eastern ATTEMPT RESULT default 1697 behavior 2: Does that correspond to the output in the table? 3 INCORRECT behavior 2: Does that correspond to the output in the table? No, it is not the same Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:24.0 US/Eastern ATTEMPT RESULT default 1697 behavior 2: Does that correspond to the output in the table? 2 CORRECT behavior 2: Does that correspond to the output in the table? Yes, it is the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:24.0 US/Eastern ATTEMPT RESULT default 1697 behavior 2: Does that correspond to the output in the table? 4 CORRECT behavior 2: Does that correspond to the output in the table? Yes, it is the same 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:41.0 US/Eastern ATTEMPT RESULT default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 1 INCORRECT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 6 Sorry, that is incorrect. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:41.0 US/Eastern ATTEMPT RESULT default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 5 INCORRECT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 6 Sorry, that is incorrect. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:51.0 US/Eastern ATTEMPT RESULT default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 2 INCORRECT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 1 Sorry, that is incorrect. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:51.0 US/Eastern ATTEMPT RESULT default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 6 INCORRECT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 1 Sorry, that is incorrect. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:55.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 3 HINT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? Plug in the value of 1 in Equation A and write the answer you get. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:18:55.0 US/Eastern HINT_REQUEST HINT_MSG default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 7 HINT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? Plug in the value of 1 in Equation A and write the answer you get. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:19:26.0 US/Eastern ATTEMPT RESULT default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 4 INCORRECT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 7 Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 7B429EDA196DDF619EB234780EE76BED 2006-01-27 11:19:26.0 US/Eastern ATTEMPT RESULT default 1697 behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 8 INCORRECT behavior 3: Good, let's try another value for x. What is the output value for x=1 in Equation A? 7 Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:39:37.0 US/Eastern ATTEMPT RESULT default 10337 10337 1 CORRECT 10337 Established order in which to perform mathematical operations. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:39:37.0 US/Eastern ATTEMPT RESULT default 10337 10337 2 CORRECT 10337 Established order in which to perform mathematical operations. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:40:06.0 US/Eastern ATTEMPT RESULT default 10320 10320 1 CORRECT 10320 proportion 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:40:06.0 US/Eastern ATTEMPT RESULT default 10320 10320 2 CORRECT 10320 proportion 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:40:30.0 US/Eastern ATTEMPT RESULT default 10324 10324 1 CORRECT 10324 A rate in which the second number is one 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:40:30.0 US/Eastern ATTEMPT RESULT default 10324 10324 2 CORRECT 10324 A rate in which the second number is one 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:40:57.0 US/Eastern ATTEMPT RESULT default 10328 10328 1 INCORRECT 10328 Commutative Property Sorry, the Commutative Property is how 'the order of the addition or multiplication of two numbers does not change the result' 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:40:57.0 US/Eastern ATTEMPT RESULT default 10328 10328 4 INCORRECT 10328 Commutative Property Sorry, the Commutative Property is how 'the order of the addition or multiplication of two numbers does not change the result' 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:41:04.0 US/Eastern ATTEMPT RESULT default 10328 10328 2 INCORRECT 10328 Associative Property Sorry, the Associative Property 'allows addends or factors to be grouped in different arrangements without changing the order of the addends or factors' 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:41:04.0 US/Eastern ATTEMPT RESULT default 10328 10328 5 INCORRECT 10328 Associative Property Sorry, the Associative Property 'allows addends or factors to be grouped in different arrangements without changing the order of the addends or factors' 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:41:07.0 US/Eastern ATTEMPT RESULT default 10328 10328 3 CORRECT 10328 Distributive Property 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:41:07.0 US/Eastern ATTEMPT RESULT default 10328 10328 6 CORRECT 10328 Distributive Property 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:41:47.0 US/Eastern ATTEMPT RESULT default 10322 10322 1 CORRECT 10322 ratio 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:41:47.0 US/Eastern ATTEMPT RESULT default 10322 10322 2 CORRECT 10322 ratio 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:42:20.0 US/Eastern ATTEMPT RESULT default 10329 10329 1 CORRECT 10329 integers 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:42:20.0 US/Eastern ATTEMPT RESULT default 10329 10329 2 CORRECT 10329 integers 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:42:28.0 US/Eastern ATTEMPT RESULT default 10331 10331 1 CORRECT 10331 negative number 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:42:28.0 US/Eastern ATTEMPT RESULT default 10331 10331 2 CORRECT 10331 negative number 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:42:55.0 US/Eastern ATTEMPT RESULT default 10334 10334 1 CORRECT 10334 The four sections into which the coordinate plane is divided 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:42:55.0 US/Eastern ATTEMPT RESULT default 10334 10334 2 CORRECT 10334 The four sections into which the coordinate plane is divided 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:43:20.0 US/Eastern ATTEMPT RESULT default 10335 10335 1 CORRECT 10335 A method for organizing equivalent rates in a table 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:43:20.0 US/Eastern ATTEMPT RESULT default 10335 10335 2 CORRECT 10335 A method for organizing equivalent rates in a table 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:43:36.0 US/Eastern ATTEMPT RESULT default 10323 10323 1 INCORRECT 10323 The distance a number is from 0 on a number line That is the definition for 'absolute value.' 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:43:36.0 US/Eastern ATTEMPT RESULT default 10323 10323 3 INCORRECT 10323 The distance a number is from 0 on a number line That is the definition for 'absolute value.' 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:43:54.0 US/Eastern ATTEMPT RESULT default 10323 10323 2 CORRECT 10323 The number used to multiply both parts of a ratio to produce an equal ratio 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:43:54.0 US/Eastern ATTEMPT RESULT default 10323 10323 4 CORRECT 10323 The number used to multiply both parts of a ratio to produce an equal ratio 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:44:08.0 US/Eastern ATTEMPT RESULT default 10336 10336 1 CORRECT 10336 Operations that undo each other 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:44:08.0 US/Eastern ATTEMPT RESULT default 10336 10336 2 CORRECT 10336 Operations that undo each other 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:44:16.0 US/Eastern ATTEMPT RESULT default 10325 10325 1 CORRECT 10325 The distance a number is from 0 on a number line 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:44:16.0 US/Eastern ATTEMPT RESULT default 10325 10325 2 CORRECT 10325 The distance a number is from 0 on a number line 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:44:37.0 US/Eastern ATTEMPT RESULT default 10338 10338 1 CORRECT 10338 A set of rules for performing a mathematical operation. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:44:37.0 US/Eastern ATTEMPT RESULT default 10338 10338 2 CORRECT 10338 A set of rules for performing a mathematical operation. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:45:00.0 US/Eastern ATTEMPT RESULT default 10333 10333 1 CORRECT 10333 A mathematical statement that gives the relationship between two expressions composed of numbers and operation signs 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:45:00.0 US/Eastern ATTEMPT RESULT default 10333 10333 2 CORRECT 10333 A mathematical statement that gives the relationship between two expressions composed of numbers and operation signs 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:45:31.0 US/Eastern ATTEMPT RESULT default 10332 10332 1 CORRECT 10332 rational number 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:45:31.0 US/Eastern ATTEMPT RESULT default 10332 10332 2 CORRECT 10332 rational number 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:45:41.0 US/Eastern ATTEMPT RESULT default 10330 10330 1 CORRECT 10330 positive number 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:45:41.0 US/Eastern ATTEMPT RESULT default 10330 10330 2 CORRECT 10330 positive number 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:45:55.0 US/Eastern ATTEMPT RESULT default 10321 10321 1 CORRECT 10321 rate 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:45:55.0 US/Eastern ATTEMPT RESULT default 10321 10321 2 CORRECT 10321 rate 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:46:10.0 US/Eastern ATTEMPT RESULT default 10326 10326 1 CORRECT 10326 Associative Property 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:46:10.0 US/Eastern ATTEMPT RESULT default 10326 10326 2 CORRECT 10326 Associative Property 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:46:18.0 US/Eastern ATTEMPT RESULT default 10327 10327 1 CORRECT 10327 Commutative Property 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:46:18.0 US/Eastern ATTEMPT RESULT default 10327 10327 2 CORRECT 10327 Commutative Property 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:47:50.0 US/Eastern ATTEMPT RESULT default 10569 10569 1 CORRECT 10569 42 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:47:50.0 US/Eastern ATTEMPT RESULT default 10569 10569 2 CORRECT 10569 42 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:48:09.0 US/Eastern ATTEMPT RESULT default 10574 10574 1 INCORRECT 10574 6/10 This can be reduced further. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:48:09.0 US/Eastern ATTEMPT RESULT default 10574 10574 3 INCORRECT 10574 6/10 This can be reduced further. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:48:18.0 US/Eastern ATTEMPT RESULT default 10574 10574 2 CORRECT 10574 3/5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:48:18.0 US/Eastern ATTEMPT RESULT default 10574 10574 4 CORRECT 10574 3/5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:48:31.0 US/Eastern ATTEMPT RESULT default 10576 10576 1 CORRECT 10576 70% 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:48:31.0 US/Eastern ATTEMPT RESULT default 10576 10576 2 CORRECT 10576 70% 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:48:46.0 US/Eastern ATTEMPT RESULT default 10573 10573 1 INCORRECT 10573 .3% Sorry, that is incorrect. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:48:46.0 US/Eastern ATTEMPT RESULT default 10573 10573 2 INCORRECT 10573 .3% Sorry, that is incorrect. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:50:18.0 US/Eastern ATTEMPT RESULT default 10573 10573 3 INCORRECT 10573 33% That is not correct. Try again. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:50:18.0 US/Eastern ATTEMPT RESULT default 10573 10573 6 INCORRECT 10573 33% That is not correct. Try again. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:50:20.0 US/Eastern HINT_REQUEST HINT_MSG default 10573 10573 4 HINT 10573 The answer is 1/3. Please enter 1/3 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:50:20.0 US/Eastern HINT_REQUEST HINT_MSG default 10573 10573 7 HINT 10573 The answer is 1/3. Please enter 1/3 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:50:31.0 US/Eastern ATTEMPT RESULT default 10573 10573 5 CORRECT 10573 1/3 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:50:31.0 US/Eastern ATTEMPT RESULT default 10573 10573 8 CORRECT 10573 1/3 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:50:43.0 US/Eastern ATTEMPT RESULT default 10571 10571 1 CORRECT 10571 1/2 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:50:43.0 US/Eastern ATTEMPT RESULT default 10571 10571 2 CORRECT 10571 1/2 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:50:51.0 US/Eastern ATTEMPT RESULT default 10572 10572 1 CORRECT 10572 75% 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:50:51.0 US/Eastern ATTEMPT RESULT default 10572 10572 2 CORRECT 10572 75% 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:51:07.0 US/Eastern ATTEMPT RESULT default 10570 10570 1 CORRECT 10570 .68 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:51:07.0 US/Eastern ATTEMPT RESULT default 10570 10570 2 CORRECT 10570 .68 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:51:31.0 US/Eastern ATTEMPT RESULT default 10575 10575 1 CORRECT 10575 .40 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:51:31.0 US/Eastern ATTEMPT RESULT default 10575 10575 2 CORRECT 10575 .40 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:51:56.0 US/Eastern ATTEMPT RESULT default 10568 10568 1 CORRECT 10568 4/5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:51:56.0 US/Eastern ATTEMPT RESULT default 10568 10568 2 CORRECT 10568 4/5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:52:21.0 US/Eastern ATTEMPT RESULT default 10567 10567 1 CORRECT 10567 1/4 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:52:21.0 US/Eastern ATTEMPT RESULT default 10567 10567 2 CORRECT 10567 1/4 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:54:07.0 US/Eastern ATTEMPT RESULT default 1697 behavior 0: Which equation states a rule for this table? 5 CORRECT behavior 0: Which equation states a rule for this table? C. y = -4x + 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:54:07.0 US/Eastern ATTEMPT RESULT default 1697 behavior 0: Which equation states a rule for this table? 6 CORRECT behavior 0: Which equation states a rule for this table? C. y = -4x + 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:54:29.0 US/Eastern ATTEMPT RESULT default 1735 behavior 0: Which of the figures above has the greatest area? 1 CORRECT behavior 0: Which of the figures above has the greatest area? A. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:54:29.0 US/Eastern ATTEMPT RESULT default 1735 behavior 0: Which of the figures above has the greatest area? 2 CORRECT behavior 0: Which of the figures above has the greatest area? A. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:54:43.0 US/Eastern ATTEMPT RESULT default 4015 4015 1 CORRECT 4015 50 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:54:43.0 US/Eastern ATTEMPT RESULT default 4015 4015 2 CORRECT 4015 50 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:55:55.0 US/Eastern ATTEMPT RESULT default 1154 behavior 0: The product of 8/9 and 9/10 is: 1 INCORRECT behavior 0: The product of 8/9 and 9/10 is: B. between 1 and 2 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:55:55.0 US/Eastern ATTEMPT RESULT default 1154 behavior 0: The product of 8/9 and 9/10 is: 2 INCORRECT behavior 0: The product of 8/9 and 9/10 is: B. between 1 and 2 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:56:02.0 US/Eastern ATTEMPT RESULT default 1154 behavior 1: What does taking the product of these two numbers mean? 1 INCORRECT behavior 1: What does taking the product of these two numbers mean? divide That is not correct. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:56:02.0 US/Eastern ATTEMPT RESULT default 1154 behavior 1: What does taking the product of these two numbers mean? 4 INCORRECT behavior 1: What does taking the product of these two numbers mean? divide That is not correct. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:56:08.0 US/Eastern ATTEMPT RESULT default 1154 behavior 1: What does taking the product of these two numbers mean? 2 INCORRECT behavior 1: What does taking the product of these two numbers mean? subtract No, that is not correct. Please try again. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:56:08.0 US/Eastern ATTEMPT RESULT default 1154 behavior 1: What does taking the product of these two numbers mean? 5 INCORRECT behavior 1: What does taking the product of these two numbers mean? subtract No, that is not correct. Please try again. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:56:13.0 US/Eastern ATTEMPT RESULT default 1154 behavior 1: What does taking the product of these two numbers mean? 3 CORRECT behavior 1: What does taking the product of these two numbers mean? multiply 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:56:13.0 US/Eastern ATTEMPT RESULT default 1154 behavior 1: What does taking the product of these two numbers mean? 6 CORRECT behavior 1: What does taking the product of these two numbers mean? multiply 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:56:32.0 US/Eastern HINT_REQUEST HINT_MSG default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 1 HINT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? Numerators are the numbers in the top of the fraction. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:56:32.0 US/Eastern HINT_REQUEST HINT_MSG default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 6 HINT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? Numerators are the numbers in the top of the fraction. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:57:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 2 HINT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? The numerators are 8 and 9. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:57:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 7 HINT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? The numerators are 8 and 9. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:57:13.0 US/Eastern ATTEMPT RESULT default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 3 INCORRECT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 8 and 9 No, that is not correct. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:57:13.0 US/Eastern ATTEMPT RESULT default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 8 INCORRECT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 8 and 9 No, that is not correct. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:57:19.0 US/Eastern ATTEMPT RESULT default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 4 INCORRECT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 8/9 Sorry, that is not correct. Please try again. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:57:19.0 US/Eastern ATTEMPT RESULT default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 9 INCORRECT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 8/9 Sorry, that is not correct. Please try again. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:57:30.0 US/Eastern ATTEMPT RESULT default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 5 CORRECT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 72 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:57:30.0 US/Eastern ATTEMPT RESULT default 1154 behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 10 CORRECT behavior 2: When two fractions are multiplied, the result is a fraction with a numerator that is the product of the fractions' numerators and a denominator that is the product of the fractions' denominators. What is the product of the numerators? 72 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:57:40.0 US/Eastern ATTEMPT RESULT default 1154 behavior 3: What is the product of the denominators? 1 CORRECT behavior 3: What is the product of the denominators? 90 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:57:40.0 US/Eastern ATTEMPT RESULT default 1154 behavior 3: What is the product of the denominators? 2 CORRECT behavior 3: What is the product of the denominators? 90 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:58:31.0 US/Eastern ATTEMPT RESULT default 1154 behavior 4: Good, now we know that the fraction is 72/90. Which range does this fraction fall into? 1 CORRECT behavior 4: Good, now we know that the fraction is 72/90. Which range does this fraction fall into? A. between 0 and 1 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 07:58:31.0 US/Eastern ATTEMPT RESULT default 1154 behavior 4: Good, now we know that the fraction is 72/90. Which range does this fraction fall into? 2 CORRECT behavior 4: Good, now we know that the fraction is 72/90. Which range does this fraction fall into? A. between 0 and 1 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:00:39.0 US/Eastern ATTEMPT RESULT default 2101 behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based 1 CORRECT behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based The probability that one bicycle will be stolen is about 1/20. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:00:39.0 US/Eastern ATTEMPT RESULT default 2101 behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based 2 CORRECT behavior 0: In a citywide survey, bicycle owners were asked how many bicycles they owned, and whether any had been stolen during the previous year. The result indicated that people in the city owned 9017 bicycles and, of these, 450 had been stolen. Based The probability that one bicycle will be stolen is about 1/20. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:01:05.0 US/Eastern ATTEMPT RESULT default 1650 1650 1 INCORRECT 1650 22 cm2 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:01:05.0 US/Eastern ATTEMPT RESULT default 1650 1650 2 INCORRECT 1650 22 cm2 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:06:57.0 US/Eastern ATTEMPT RESULT default 2118 behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 1 INCORRECT behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 1/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:06:57.0 US/Eastern ATTEMPT RESULT default 2118 behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 2 INCORRECT behavior 0: Luis is going to toss three coins. What is the probability that he gets three heads in a row? 1/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:07:06.0 US/Eastern ATTEMPT RESULT default 2118 behavior 1: Let's examine a single coin toss first. What is the probability of getting heads when you toss one coin? 1 CORRECT behavior 1: Let's examine a single coin toss first. What is the probability of getting heads when you toss one coin? 1/2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:07:06.0 US/Eastern ATTEMPT RESULT default 2118 behavior 1: Let's examine a single coin toss first. What is the probability of getting heads when you toss one coin? 2 CORRECT behavior 1: Let's examine a single coin toss first. What is the probability of getting heads when you toss one coin? 1/2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:07:23.0 US/Eastern ATTEMPT RESULT default 2118 behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 1 INCORRECT behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 1/2 Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:07:23.0 US/Eastern ATTEMPT RESULT default 2118 behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 5 INCORRECT behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 1/2 Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:07:45.0 US/Eastern ATTEMPT RESULT default 2118 behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 2 INCORRECT behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 2/4 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:07:45.0 US/Eastern ATTEMPT RESULT default 2118 behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 6 INCORRECT behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 2/4 That is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:07:48.0 US/Eastern HINT_REQUEST HINT_MSG default 2118 behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 3 HINT behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? The probability of an event = # of outcomes corresponding to the event / number of possible outcomes 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:07:48.0 US/Eastern HINT_REQUEST HINT_MSG default 2118 behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 7 HINT behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? The probability of an event = # of outcomes corresponding to the event / number of possible outcomes 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:09:21.0 US/Eastern ATTEMPT RESULT default 2118 behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 4 CORRECT behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 1/4 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:09:21.0 US/Eastern ATTEMPT RESULT default 2118 behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 8 CORRECT behavior 2: Good, the probability of gettings heads when you toss one coin is 1/2. Now let's examine tossing two coins. What is the probability of gettings two heads in a row when you toss two coins? 1/4 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:10:26.0 US/Eastern ATTEMPT RESULT default 2118 behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 1 INCORRECT behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 3/4 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:10:26.0 US/Eastern ATTEMPT RESULT default 2118 behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 4 INCORRECT behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 3/4 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:10:37.0 US/Eastern ATTEMPT RESULT default 2118 behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 2 INCORRECT behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 1/4 Sorry, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:10:37.0 US/Eastern ATTEMPT RESULT default 2118 behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 5 INCORRECT behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 1/4 Sorry, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:10:44.0 US/Eastern ATTEMPT RESULT default 2118 behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 3 CORRECT behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 1/8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:10:44.0 US/Eastern ATTEMPT RESULT default 2118 behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 6 CORRECT behavior 3: Good, the probability of getting two heads in a row when you toss two coins is 1/4. Now let's examine tossing three coins. What is the probability of getting three heads in a row when you toss three coins? 1/8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:11:37.0 US/Eastern ATTEMPT RESULT default 936 behavior 0: Erin determined the mass of some samples for her science project. The mass of each sample is listed above. Which of the following correctly lists the samples in order from the least mass to the greatest mass? 1 CORRECT behavior 0: Erin determined the mass of some samples for her science project. The mass of each sample is listed above. Which of the following correctly lists the samples in order from the least mass to the greatest mass? 4, 2, 1, 3 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:11:37.0 US/Eastern ATTEMPT RESULT default 936 behavior 0: Erin determined the mass of some samples for her science project. The mass of each sample is listed above. Which of the following correctly lists the samples in order from the least mass to the greatest mass? 2 CORRECT behavior 0: Erin determined the mass of some samples for her science project. The mass of each sample is listed above. Which of the following correctly lists the samples in order from the least mass to the greatest mass? 4, 2, 1, 3 0 0 N.1.8-understanding-number-representations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:12:19.0 US/Eastern ATTEMPT RESULT default 2099 behavior 0: The four finalists in the talent search will present their acts in the school talent show. Ms. King must decide which will be the first, second, third, and fourth acts in the show. In how many different ways can she arrange the four acts? 1 INCORRECT behavior 0: The four finalists in the talent search will present their acts in the school talent show. Ms. King must decide which will be the first, second, third, and fourth acts in the show. In how many different ways can she arrange the four acts? 18 ways 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:12:19.0 US/Eastern ATTEMPT RESULT default 2099 behavior 0: The four finalists in the talent search will present their acts in the school talent show. Ms. King must decide which will be the first, second, third, and fourth acts in the show. In how many different ways can she arrange the four acts? 2 INCORRECT behavior 0: The four finalists in the talent search will present their acts in the school talent show. Ms. King must decide which will be the first, second, third, and fourth acts in the show. In how many different ways can she arrange the four acts? 18 ways 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:12:26.0 US/Eastern ATTEMPT RESULT default 2099 behavior 1: How many elements do we have in the set? 1 CORRECT behavior 1: How many elements do we have in the set? 4 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:12:26.0 US/Eastern ATTEMPT RESULT default 2099 behavior 1: How many elements do we have in the set? 2 CORRECT behavior 1: How many elements do we have in the set? 4 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:12:36.0 US/Eastern ATTEMPT RESULT default 2099 behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 1 INCORRECT behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 16 ways Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:12:36.0 US/Eastern ATTEMPT RESULT default 2099 behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 3 INCORRECT behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 16 ways Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:12:39.0 US/Eastern ATTEMPT RESULT default 2099 behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 2 CORRECT behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 24 ways 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:12:39.0 US/Eastern ATTEMPT RESULT default 2099 behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 4 CORRECT behavior 2: P = n! is the formula for finding the number of permutations of n elements,where n! = n*(n-1)*(n-2)*...*1So, in how many ways can she arrange the four acts? 24 ways 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:13:47.0 US/Eastern ATTEMPT RESULT default 16 behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? 1 CORRECT behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? B. for times between D and E 0 0 D.2.8-understanding-data-presentation-techniques P.5.8-understanding-lineslope-concept Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:13:47.0 US/Eastern ATTEMPT RESULT default 16 behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? 2 CORRECT behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? B. for times between D and E 0 0 D.2.8-understanding-data-presentation-techniques P.5.8-understanding-lineslope-concept Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:14:23.0 US/Eastern ATTEMPT RESULT default 1984 behavior 0: Which number is 100 more than 99,999? 1 CORRECT behavior 0: Which number is 100 more than 99,999? D. 100,099 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:14:23.0 US/Eastern ATTEMPT RESULT default 1984 behavior 0: Which number is 100 more than 99,999? 2 CORRECT behavior 0: Which number is 100 more than 99,999? D. 100,099 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:14:56.0 US/Eastern ATTEMPT RESULT default 1501 behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds 1 CORRECT behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds l= t2 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 729C18454A2C290D061CE6D6C84C8C57 2006-03-10 08:14:56.0 US/Eastern ATTEMPT RESULT default 1501 behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds 2 CORRECT behavior 0: Time of Swing Length of Pendulum 1 second 1 unit 2 seconds 4 units 3 seconds l= t2 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:03:08.0 US/Eastern ATTEMPT RESULT default 2209 behavior 0: Which of the above is an irrational number? 1 INCORRECT behavior 0: Which of the above is an irrational number? A. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:03:08.0 US/Eastern ATTEMPT RESULT default 2209 behavior 0: Which of the above is an irrational number? 2 INCORRECT behavior 0: Which of the above is an irrational number? A. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:03:25.0 US/Eastern ATTEMPT RESULT default 2209 behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. 1 CORRECT behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:03:25.0 US/Eastern ATTEMPT RESULT default 2209 behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. 2 CORRECT behavior 1: What does it mean when someone says that a number is irrational? An irrational number is a number that cannot be expressed as a repeating or terminating decimal. Let's go through each of the answers and see which of the numbers is irrational. No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:03:36.0 US/Eastern ATTEMPT RESULT default 2209 behavior 2: What about the square root of 81? Is it an irrational number? 1 CORRECT behavior 2: What about the square root of 81? Is it an irrational number? no 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:03:36.0 US/Eastern ATTEMPT RESULT default 2209 behavior 2: What about the square root of 81? Is it an irrational number? 2 CORRECT behavior 2: What about the square root of 81? Is it an irrational number? no 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:03:40.0 US/Eastern ATTEMPT RESULT default 2209 behavior 3: What about 4/3? Is it irrational? 1 INCORRECT behavior 3: What about 4/3? Is it irrational? Yes No, that is not correct. Please try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:03:40.0 US/Eastern ATTEMPT RESULT default 2209 behavior 3: What about 4/3? Is it irrational? 3 INCORRECT behavior 3: What about 4/3? Is it irrational? Yes No, that is not correct. Please try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:03:43.0 US/Eastern ATTEMPT RESULT default 2209 behavior 3: What about 4/3? Is it irrational? 2 CORRECT behavior 3: What about 4/3? Is it irrational? No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:03:43.0 US/Eastern ATTEMPT RESULT default 2209 behavior 3: What about 4/3? Is it irrational? 4 CORRECT behavior 3: What about 4/3? Is it irrational? No 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:04:21.0 US/Eastern ATTEMPT RESULT default 2209 behavior 4: So, which of the numbers is an irrational number? 1 CORRECT behavior 4: So, which of the numbers is an irrational number? B. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:04:21.0 US/Eastern ATTEMPT RESULT default 2209 behavior 4: So, which of the numbers is an irrational number? 2 CORRECT behavior 4: So, which of the numbers is an irrational number? B. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:06:23.0 US/Eastern ATTEMPT RESULT default 4421 4421 1 INCORRECT 4421 D. more than 17 mph 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:06:23.0 US/Eastern ATTEMPT RESULT default 4421 4421 2 INCORRECT 4421 D. more than 17 mph 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:08:48.0 US/Eastern ATTEMPT RESULT default 347 behavior 0: Ms. Jordan bought a box of 32 granola bars. Every day each of her three children ate one granola bar for lunch. Now there are only 11 bars left. Which equation can be used to find the number of days, n , that the children ate the bars for lu 1 CORRECT behavior 0: Ms. Jordan bought a box of 32 granola bars. Every day each of her three children ate one granola bar for lunch. Now there are only 11 bars left. Which equation can be used to find the number of days, n , that the children ate the bars for lu D 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:08:48.0 US/Eastern ATTEMPT RESULT default 347 behavior 0: Ms. Jordan bought a box of 32 granola bars. Every day each of her three children ate one granola bar for lunch. Now there are only 11 bars left. Which equation can be used to find the number of days, n , that the children ate the bars for lu 2 CORRECT behavior 0: Ms. Jordan bought a box of 32 granola bars. Every day each of her three children ate one granola bar for lunch. Now there are only 11 bars left. Which equation can be used to find the number of days, n , that the children ate the bars for lu D 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:09:27.0 US/Eastern ATTEMPT RESULT default 1167 behavior 0: What does y equal in the equation below? 6 - 2y = -8 1 CORRECT behavior 0: What does y equal in the equation below? 6 - 2y = -8 7 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:09:27.0 US/Eastern ATTEMPT RESULT default 1167 behavior 0: What does y equal in the equation below? 6 - 2y = -8 2 CORRECT behavior 0: What does y equal in the equation below? 6 - 2y = -8 7 0 0 P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:10:55.0 US/Eastern ATTEMPT RESULT default 356 behavior 0: Marisa saved $500 to spend on a vacation. She will spend about $45 per day on her vacation, and she must have $70 left to pay for her bus ride home. Which of the inequalities above best represents the possible number 1 INCORRECT behavior 0: Marisa saved $500 to spend on a vacation. She will spend about $45 per day on her vacation, and she must have $70 left to pay for her bus ride home. Which of the inequalities above best represents the possible number B 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:10:55.0 US/Eastern ATTEMPT RESULT default 356 behavior 0: Marisa saved $500 to spend on a vacation. She will spend about $45 per day on her vacation, and she must have $70 left to pay for her bus ride home. Which of the inequalities above best represents the possible number 2 INCORRECT behavior 0: Marisa saved $500 to spend on a vacation. She will spend about $45 per day on her vacation, and she must have $70 left to pay for her bus ride home. Which of the inequalities above best represents the possible number B 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:11:09.0 US/Eastern HINT_REQUEST HINT_MSG default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 1 HINT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? We want to find the total amount of money, so we need to multiply the number of days by how much she spent per day. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:11:09.0 US/Eastern HINT_REQUEST HINT_MSG default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 3 HINT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? We want to find the total amount of money, so we need to multiply the number of days by how much she spent per day. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:11:21.0 US/Eastern ATTEMPT RESULT default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 2 CORRECT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? d45 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:11:21.0 US/Eastern ATTEMPT RESULT default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 4 CORRECT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? d45 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:11:51.0 US/Eastern ATTEMPT RESULT default 356 behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa 1 CORRECT behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa Greater than or equal to $70. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:11:51.0 US/Eastern ATTEMPT RESULT default 356 behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa 2 CORRECT behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa Greater than or equal to $70. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:12:18.0 US/Eastern ATTEMPT RESULT default 356 behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be 1 CORRECT behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be A 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:12:18.0 US/Eastern ATTEMPT RESULT default 356 behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be 2 CORRECT behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be A 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:13:17.0 US/Eastern ATTEMPT RESULT default 474 behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? 1 INCORRECT behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? s = 6(w + 6) 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:13:17.0 US/Eastern ATTEMPT RESULT default 474 behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? 2 INCORRECT behavior 0: The owner of a car dealership noticed a pattern in the weekly car sales, as shown in the table above.For weeks 1 through 4, which of the following equations could represent the pattern of s cars sold during week w? s = 6(w + 6) 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:13:25.0 US/Eastern ATTEMPT RESULT default 474 behavior 1: Let's try to find some patterns in data so we can figure out which equation we need. What is the difference in number of cars sold between week 1 and week 2? 1 CORRECT behavior 1: Let's try to find some patterns in data so we can figure out which equation we need. What is the difference in number of cars sold between week 1 and week 2? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:13:25.0 US/Eastern ATTEMPT RESULT default 474 behavior 1: Let's try to find some patterns in data so we can figure out which equation we need. What is the difference in number of cars sold between week 1 and week 2? 2 CORRECT behavior 1: Let's try to find some patterns in data so we can figure out which equation we need. What is the difference in number of cars sold between week 1 and week 2? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:13:43.0 US/Eastern ATTEMPT RESULT default 474 behavior 2: Good. Now let's try to do the same for the other weeks. Every week the number of cars sold increases. How many extra cars are sold every week compared to the previous week? 1 CORRECT behavior 2: Good. Now let's try to do the same for the other weeks. Every week the number of cars sold increases. How many extra cars are sold every week compared to the previous week? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:13:43.0 US/Eastern ATTEMPT RESULT default 474 behavior 2: Good. Now let's try to do the same for the other weeks. Every week the number of cars sold increases. How many extra cars are sold every week compared to the previous week? 2 CORRECT behavior 2: Good. Now let's try to do the same for the other weeks. Every week the number of cars sold increases. How many extra cars are sold every week compared to the previous week? 6 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:14:02.0 US/Eastern ATTEMPT RESULT default 474 behavior 3: Good, every week 6 more cars are sold than in the previous week. Now that we know this, let's see another way that 6 relates to the number of cars sold. What do you get if you divide the number of cars sold in week 2 by 6? 1 CORRECT behavior 3: Good, every week 6 more cars are sold than in the previous week. Now that we know this, let's see another way that 6 relates to the number of cars sold. What do you get if you divide the number of cars sold in week 2 by 6? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:14:02.0 US/Eastern ATTEMPT RESULT default 474 behavior 3: Good, every week 6 more cars are sold than in the previous week. Now that we know this, let's see another way that 6 relates to the number of cars sold. What do you get if you divide the number of cars sold in week 2 by 6? 2 CORRECT behavior 3: Good, every week 6 more cars are sold than in the previous week. Now that we know this, let's see another way that 6 relates to the number of cars sold. What do you get if you divide the number of cars sold in week 2 by 6? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:16:01.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 1 HINT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. Find the value of 18 / 6. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:16:01.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 6 HINT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. Find the value of 18 / 6. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:16:08.0 US/Eastern ATTEMPT RESULT default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 2 INCORRECT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. Sorry, that is not correct. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:16:08.0 US/Eastern ATTEMPT RESULT default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 7 INCORRECT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. Sorry, that is not correct. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:16:17.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 3 HINT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 18 / 6 = 3 Try to think of how to get 2 from 3. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:16:17.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 8 HINT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 18 / 6 = 3 Try to think of how to get 2 from 3. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:16:35.0 US/Eastern ATTEMPT RESULT default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 4 INCORRECT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 1 Sorry, that is incorrect. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:16:35.0 US/Eastern ATTEMPT RESULT default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 9 INCORRECT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 1 Sorry, that is incorrect. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:16:53.0 US/Eastern ATTEMPT RESULT default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 5 CORRECT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 18/6-1 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:16:53.0 US/Eastern ATTEMPT RESULT default 474 behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 10 CORRECT behavior 4: Good. Now let's relate 18 / 6 to week 2. Write an expression to obtain 2 from 18 / 6. 18/6-1 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:17:27.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 1 HINT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that Substitute the number of cars sold by s. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:17:27.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 7 HINT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that Substitute the number of cars sold by s. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:18:17.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 2 INCORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s=6w+1 That is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:18:17.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 8 INCORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s=6w+1 That is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:18:24.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 3 INCORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s=6w That is incorrect. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:18:24.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 9 INCORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s=6w That is incorrect. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:18:26.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 4 HINT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s/6 - 1 = 2 Now substitute the week by w. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:18:26.0 US/Eastern HINT_REQUEST HINT_MSG default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 10 HINT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s/6 - 1 = 2 Now substitute the week by w. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:18:58.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 5 INCORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s/6-w Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:18:58.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 11 INCORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s/6-w Sorry, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:19:14.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 6 CORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s/6-1=w 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:19:14.0 US/Eastern ATTEMPT RESULT default 474 behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that 12 CORRECT behavior 5: Good, the equation 18/6 - 1 = 2 expresses the relationship between the number of cars sold in week 1 by the week. Now let's generalize this equation. If the number of cars sold is s and the week is w, then write an equation that s/6-1=w 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:19:32.0 US/Eastern ATTEMPT RESULT default 474 behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? 1 CORRECT behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? s = 6(w + 1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:19:32.0 US/Eastern ATTEMPT RESULT default 474 behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? 2 CORRECT behavior 6: Good, the equation s/6 - 1 = w represents the pattern between the number of s cars sold sold during week w. However, this equation is not one of the choices. Which equation below is equivalent to the equation we have? s = 6(w + 1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:24:02.0 US/Eastern ATTEMPT RESULT default 968 behavior 0: Colin's subtotal for his skateboard parts is $55.50. By ordering online from Tony's Skateboard Shop, Colin is entitled to an Online Discount of $2.00 off the Subtotal amount. Sales Tax of 5% is added to the Subtotal After Discount. What 1 INCORRECT behavior 0: Colin's subtotal for his skateboard parts is $55.50. By ordering online from Tony's Skateboard Shop, Colin is entitled to an Online Discount of $2.00 off the Subtotal amount. Sales Tax of 5% is added to the Subtotal After Discount. What 56.27 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:24:02.0 US/Eastern ATTEMPT RESULT default 968 behavior 0: Colin's subtotal for his skateboard parts is $55.50. By ordering online from Tony's Skateboard Shop, Colin is entitled to an Online Discount of $2.00 off the Subtotal amount. Sales Tax of 5% is added to the Subtotal After Discount. What 2 INCORRECT behavior 0: Colin's subtotal for his skateboard parts is $55.50. By ordering online from Tony's Skateboard Shop, Colin is entitled to an Online Discount of $2.00 off the Subtotal amount. Sales Tax of 5% is added to the Subtotal After Discount. What 56.27 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:24:26.0 US/Eastern ATTEMPT RESULT default 968 behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 1 CORRECT behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 53.50 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:24:26.0 US/Eastern ATTEMPT RESULT default 968 behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 2 CORRECT behavior 1: Before we calculate sales tax, we need to subtract the discount. What is $55.50 less the online discount? 53.50 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:24:53.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 1 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 2.7 Sorry, that is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:24:53.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 4 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 2.7 Sorry, that is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:25:14.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 2 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 2.67 That is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:25:14.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 5 INCORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 2.67 That is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:25:23.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 3 CORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 2.68 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:25:23.0 US/Eastern ATTEMPT RESULT default 968 behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 6 CORRECT behavior 2: Now we must calculate 5% tax. What is 5% of $53.50? 2.68 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:25:38.0 US/Eastern ATTEMPT RESULT default 968 behavior 3: Now to calculate the total amount due, use the form above. 1 INCORRECT behavior 3: Now to calculate the total amount due, use the form above. 56.28 That is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:25:38.0 US/Eastern ATTEMPT RESULT default 968 behavior 3: Now to calculate the total amount due, use the form above. 3 INCORRECT behavior 3: Now to calculate the total amount due, use the form above. 56.28 That is incorrect. 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:26:27.0 US/Eastern ATTEMPT RESULT default 968 behavior 3: Now to calculate the total amount due, use the form above. 2 CORRECT behavior 3: Now to calculate the total amount due, use the form above. 56.18 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:26:27.0 US/Eastern ATTEMPT RESULT default 968 behavior 3: Now to calculate the total amount due, use the form above. 4 CORRECT behavior 3: Now to calculate the total amount due, use the form above. 56.18 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:27:53.0 US/Eastern HINT_REQUEST HINT_MSG default 2260 behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 1 HINT behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:27:53.0 US/Eastern HINT_REQUEST HINT_MSG default 2260 behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 2 HINT behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:02.0 US/Eastern ATTEMPT RESULT default 2260 behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? 1 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? The most frequent value. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:02.0 US/Eastern ATTEMPT RESULT default 2260 behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? 2 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? The most frequent value. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:13.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 1 INCORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 1 That is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:13.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 4 INCORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 1 That is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:17.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 2 INCORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 2 Sorry, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:17.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 5 INCORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 2 Sorry, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:40.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 3 CORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 3 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:40.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 6 CORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 3 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:48.0 US/Eastern ATTEMPT RESULT default 2260 behavior 3: How many students received the score of 93 for their final exam? 1 CORRECT behavior 3: How many students received the score of 93 for their final exam? 9 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:48.0 US/Eastern ATTEMPT RESULT default 2260 behavior 3: How many students received the score of 93 for their final exam? 2 CORRECT behavior 3: How many students received the score of 93 for their final exam? 9 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:56.0 US/Eastern ATTEMPT RESULT default 2260 behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? 1 CORRECT behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? 93 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:28:56.0 US/Eastern ATTEMPT RESULT default 2260 behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? 2 CORRECT behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? 93 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:29:49.0 US/Eastern ATTEMPT RESULT default 1611 1611 1 INCORRECT 1611 Subtract 9 from both sides, then divide both sides by the reciprocal of (2/3). That is not correct. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:29:49.0 US/Eastern ATTEMPT RESULT default 1611 1611 4 INCORRECT 1611 Subtract 9 from both sides, then divide both sides by the reciprocal of (2/3). That is not correct. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:30:12.0 US/Eastern ATTEMPT RESULT default 1611 1611 2 INCORRECT 1611 Divide both sides by the reciprocal of (2/3), then subtract 9 from both sides. That is not correct. Try again. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:30:12.0 US/Eastern ATTEMPT RESULT default 1611 1611 5 INCORRECT 1611 Divide both sides by the reciprocal of (2/3), then subtract 9 from both sides. That is not correct. Try again. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:30:16.0 US/Eastern ATTEMPT RESULT default 1611 1611 3 CORRECT 1611 Subtract 9 from both sides, then multiply both sides by the reciprocal of (2/3). 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:30:16.0 US/Eastern ATTEMPT RESULT default 1611 1611 6 CORRECT 1611 Subtract 9 from both sides, then multiply both sides by the reciprocal of (2/3). 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:31:53.0 US/Eastern ATTEMPT RESULT default 1621 1621 1 CORRECT 1621 0.2 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:31:53.0 US/Eastern ATTEMPT RESULT default 1621 1621 2 CORRECT 1621 0.2 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:32:08.0 US/Eastern ATTEMPT RESULT default 882 882 1 INCORRECT 882 n/5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:32:08.0 US/Eastern ATTEMPT RESULT default 882 882 2 INCORRECT 882 n/5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:34:42.0 US/Eastern ATTEMPT RESULT default 1181 behavior 0: The Massachusetts Highway Department is responsible for more than 66.5 million feet of roadway in Massachusetts. About how many miles is 66.5 million feet? 1 CORRECT behavior 0: The Massachusetts Highway Department is responsible for more than 66.5 million feet of roadway in Massachusetts. About how many miles is 66.5 million feet? 12,600 miles 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:34:42.0 US/Eastern ATTEMPT RESULT default 1181 behavior 0: The Massachusetts Highway Department is responsible for more than 66.5 million feet of roadway in Massachusetts. About how many miles is 66.5 million feet? 2 CORRECT behavior 0: The Massachusetts Highway Department is responsible for more than 66.5 million feet of roadway in Massachusetts. About how many miles is 66.5 million feet? 12,600 miles 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:36:21.0 US/Eastern ATTEMPT RESULT default 117 behavior 0: The square root of 55 is between which two whole numbers? 1 CORRECT behavior 0: The square root of 55 is between which two whole numbers? 7 and 8 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:36:21.0 US/Eastern ATTEMPT RESULT default 117 behavior 0: The square root of 55 is between which two whole numbers? 2 CORRECT behavior 0: The square root of 55 is between which two whole numbers? 7 and 8 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:37:34.0 US/Eastern ATTEMPT RESULT default 586 behavior 0: What number comes next in this sequence? 5, 6, 9, 14, 21, ____ 1 CORRECT behavior 0: What number comes next in this sequence? 5, 6, 9, 14, 21, ____ C. 30 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:37:34.0 US/Eastern ATTEMPT RESULT default 586 behavior 0: What number comes next in this sequence? 5, 6, 9, 14, 21, ____ 2 CORRECT behavior 0: What number comes next in this sequence? 5, 6, 9, 14, 21, ____ C. 30 0 0 P.1.8-understanding-patterns Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:39:16.0 US/Eastern ATTEMPT RESULT default 2068 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 1 INCORRECT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 .18 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 8E2776BCC1DA5DA51ABD021664799E2A 2006-03-28 12:39:16.0 US/Eastern ATTEMPT RESULT default 2068 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 2 INCORRECT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 .18 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:38:05.0 US/Eastern ATTEMPT RESULT default 10970 10970 1 CORRECT 10970 7.5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:38:05.0 US/Eastern ATTEMPT RESULT default 10970 10970 2 CORRECT 10970 7.5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:38:44.0 US/Eastern ATTEMPT RESULT default 10971 10971 1 CORRECT 10971 45 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:38:44.0 US/Eastern ATTEMPT RESULT default 10971 10971 2 CORRECT 10971 45 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:39:35.0 US/Eastern ATTEMPT RESULT default 10973 10973 1 CORRECT 10973 750 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:39:35.0 US/Eastern ATTEMPT RESULT default 10973 10973 2 CORRECT 10973 750 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:40:20.0 US/Eastern ATTEMPT RESULT default 10972 10972 1 CORRECT 10972 h*7.5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:40:20.0 US/Eastern ATTEMPT RESULT default 10972 10972 2 CORRECT 10972 h*7.5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:41:02.0 US/Eastern ATTEMPT RESULT default 10974 10974 1 CORRECT 10974 1125 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:41:02.0 US/Eastern ATTEMPT RESULT default 10974 10974 2 CORRECT 10974 1125 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:42:03.0 US/Eastern ATTEMPT RESULT default 10989 10989 1 CORRECT 10989 8 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:42:03.0 US/Eastern ATTEMPT RESULT default 10989 10989 2 CORRECT 10989 8 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:43:06.0 US/Eastern ATTEMPT RESULT default 10990 10990 1 CORRECT 10990 170 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:43:06.0 US/Eastern ATTEMPT RESULT default 10990 10990 2 CORRECT 10990 170 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:49:54.0 US/Eastern ATTEMPT RESULT default 2068 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 3 CORRECT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 .37 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:49:54.0 US/Eastern ATTEMPT RESULT default 2068 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 4 CORRECT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 .37 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:51:09.0 US/Eastern ATTEMPT RESULT default 1653 behavior 0: Two rectangles, ABCD and WXYZ, are shown above. The measure of each side of WXYZ is 5 times the measure of each corresponding side of ABCD. Which statement is true of the areas of these two rectangles? 1 INCORRECT behavior 0: Two rectangles, ABCD and WXYZ, are shown above. The measure of each side of WXYZ is 5 times the measure of each corresponding side of ABCD. Which statement is true of the areas of these two rectangles? A. The area of WXYZ is 5 times the area of ABCD. 0 0 P.8.8-understanding-covariation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:51:09.0 US/Eastern ATTEMPT RESULT default 1653 behavior 0: Two rectangles, ABCD and WXYZ, are shown above. The measure of each side of WXYZ is 5 times the measure of each corresponding side of ABCD. Which statement is true of the areas of these two rectangles? 2 INCORRECT behavior 0: Two rectangles, ABCD and WXYZ, are shown above. The measure of each side of WXYZ is 5 times the measure of each corresponding side of ABCD. Which statement is true of the areas of these two rectangles? A. The area of WXYZ is 5 times the area of ABCD. 0 0 P.8.8-understanding-covariation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:53:21.0 US/Eastern ATTEMPT RESULT default 4674 4674 1 INCORRECT 4674 37 No, that is not correct. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:53:21.0 US/Eastern ATTEMPT RESULT default 4674 4674 4 INCORRECT 4674 37 No, that is not correct. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:54:16.0 US/Eastern HINT_REQUEST HINT_MSG default 4674 4674 2 HINT 4674 IMAGE:[1475Look at the picture to get an idea. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:54:16.0 US/Eastern HINT_REQUEST HINT_MSG default 4674 4674 5 HINT 4674 IMAGE:[1475Look at the picture to get an idea. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:54:33.0 US/Eastern ATTEMPT RESULT default 4674 4674 3 CORRECT 4674 43 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:54:33.0 US/Eastern ATTEMPT RESULT default 4674 4674 6 CORRECT 4674 43 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:55:39.0 US/Eastern ATTEMPT RESULT default 4687 4687 1 CORRECT 4687 36 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:55:39.0 US/Eastern ATTEMPT RESULT default 4687 4687 2 CORRECT 4687 36 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:56:46.0 US/Eastern ATTEMPT RESULT default 1009 behavior 0: The formula for the area, A, of a square is: A = s2, where s is the length of the side of the square. Which graph shows the relationship between the length of one side of a square and its area? 1 CORRECT behavior 0: The formula for the area, A, of a square is: A = s2, where s is the length of the side of the square. Which graph shows the relationship between the length of one side of a square and its area? C 0 0 D.2.8-understanding-data-presentation-techniques M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:56:46.0 US/Eastern ATTEMPT RESULT default 1009 behavior 0: The formula for the area, A, of a square is: A = s2, where s is the length of the side of the square. Which graph shows the relationship between the length of one side of a square and its area? 2 CORRECT behavior 0: The formula for the area, A, of a square is: A = s2, where s is the length of the side of the square. Which graph shows the relationship between the length of one side of a square and its area? C 0 0 D.2.8-understanding-data-presentation-techniques M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:58:07.0 US/Eastern HINT_REQUEST HINT_MSG default 61 behavior 0: In the figure shown, lines l and m are parallel, and triangle ABC is isosceles. What is the measure of angle ACB? 1 HINT behavior 0: In the figure shown, lines l and m are parallel, and triangle ABC is isosceles. What is the measure of angle ACB? 0 0 G.1.8-understading-polygon-geometry G.2.8-understanding-and-applying-congruence-and-similarity G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:58:07.0 US/Eastern HINT_REQUEST HINT_MSG default 61 behavior 0: In the figure shown, lines l and m are parallel, and triangle ABC is isosceles. What is the measure of angle ACB? 2 HINT behavior 0: In the figure shown, lines l and m are parallel, and triangle ABC is isosceles. What is the measure of angle ACB? 0 0 G.1.8-understading-polygon-geometry G.2.8-understanding-and-applying-congruence-and-similarity G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:58:29.0 US/Eastern ATTEMPT RESULT default 61 behavior 1: Since you know the size of angle 6, which is 110° degrees, what is the size of the angle 4 on the picture? 1 CORRECT behavior 1: Since you know the size of angle 6, which is 110° degrees, what is the size of the angle 4 on the picture? 70 0 0 G.1.8-understading-polygon-geometry G.2.8-understanding-and-applying-congruence-and-similarity G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:58:29.0 US/Eastern ATTEMPT RESULT default 61 behavior 1: Since you know the size of angle 6, which is 110° degrees, what is the size of the angle 4 on the picture? 2 CORRECT behavior 1: Since you know the size of angle 6, which is 110° degrees, what is the size of the angle 4 on the picture? 70 0 0 G.1.8-understading-polygon-geometry G.2.8-understanding-and-applying-congruence-and-similarity G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:58:47.0 US/Eastern ATTEMPT RESULT default 61 behavior 2: Good. Since you know the size of angle 4,can you find the size of angle 1? 1 CORRECT behavior 2: Good. Since you know the size of angle 4,can you find the size of angle 1? 70 0 0 G.1.8-understading-polygon-geometry G.2.8-understanding-and-applying-congruence-and-similarity G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:58:47.0 US/Eastern ATTEMPT RESULT default 61 behavior 2: Good. Since you know the size of angle 4,can you find the size of angle 1? 2 CORRECT behavior 2: Good. Since you know the size of angle 4,can you find the size of angle 1? 70 0 0 G.1.8-understading-polygon-geometry G.2.8-understanding-and-applying-congruence-and-similarity G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:59:15.0 US/Eastern ATTEMPT RESULT default 61 behavior 3: Finally, you can find the measure of angle ACB: 1 INCORRECT behavior 3: Finally, you can find the measure of angle ACB: 40 Sorry, that is not correct. Please try again. 0 0 G.1.8-understading-polygon-geometry G.2.8-understanding-and-applying-congruence-and-similarity G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:59:15.0 US/Eastern ATTEMPT RESULT default 61 behavior 3: Finally, you can find the measure of angle ACB: 3 INCORRECT behavior 3: Finally, you can find the measure of angle ACB: 40 Sorry, that is not correct. Please try again. 0 0 G.1.8-understading-polygon-geometry G.2.8-understanding-and-applying-congruence-and-similarity G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:59:49.0 US/Eastern ATTEMPT RESULT default 61 behavior 3: Finally, you can find the measure of angle ACB: 2 CORRECT behavior 3: Finally, you can find the measure of angle ACB: 70 0 0 G.1.8-understading-polygon-geometry G.2.8-understanding-and-applying-congruence-and-similarity G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 07:59:49.0 US/Eastern ATTEMPT RESULT default 61 behavior 3: Finally, you can find the measure of angle ACB: 4 CORRECT behavior 3: Finally, you can find the measure of angle ACB: 70 0 0 G.1.8-understading-polygon-geometry G.2.8-understanding-and-applying-congruence-and-similarity G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:00:37.0 US/Eastern ATTEMPT RESULT default 2716 behavior 0: What is the slope of the line graphed above? 1 INCORRECT behavior 0: What is the slope of the line graphed above? -3 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:00:37.0 US/Eastern ATTEMPT RESULT default 2716 behavior 0: What is the slope of the line graphed above? 2 INCORRECT behavior 0: What is the slope of the line graphed above? -3 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:00:57.0 US/Eastern ATTEMPT RESULT default 2716 behavior 1: Slope is a number that measures the steepness of a straight line. We measure slope by picking 2 points and dividing the change along the y-axis by the change along the x-axis. What is the change along the y-axis for this line from point A to p 1 CORRECT behavior 1: Slope is a number that measures the steepness of a straight line. We measure slope by picking 2 points and dividing the change along the y-axis by the change along the x-axis. What is the change along the y-axis for this line from point A to p 3 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:00:57.0 US/Eastern ATTEMPT RESULT default 2716 behavior 1: Slope is a number that measures the steepness of a straight line. We measure slope by picking 2 points and dividing the change along the y-axis by the change along the x-axis. What is the change along the y-axis for this line from point A to p 2 CORRECT behavior 1: Slope is a number that measures the steepness of a straight line. We measure slope by picking 2 points and dividing the change along the y-axis by the change along the x-axis. What is the change along the y-axis for this line from point A to p 3 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:01:08.0 US/Eastern ATTEMPT RESULT default 2716 behavior 2: What is the change in x for this line from point A to point B? 1 CORRECT behavior 2: What is the change in x for this line from point A to point B? 6 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:01:08.0 US/Eastern ATTEMPT RESULT default 2716 behavior 2: What is the change in x for this line from point A to point B? 2 CORRECT behavior 2: What is the change in x for this line from point A to point B? 6 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:01:32.0 US/Eastern ATTEMPT RESULT default 2716 behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 1 INCORRECT behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 9 No, that is not correct. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:01:32.0 US/Eastern ATTEMPT RESULT default 2716 behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 5 INCORRECT behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 9 No, that is not correct. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:01:38.0 US/Eastern HINT_REQUEST HINT_MSG default 2716 behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 2 HINT behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? The change in y from point A to point B is 3. The change in x from point A to point B is 6. The slope can be found by dividing the change in y by the change in x. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:01:38.0 US/Eastern HINT_REQUEST HINT_MSG default 2716 behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 6 HINT behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? The change in y from point A to point B is 3. The change in x from point A to point B is 6. The slope can be found by dividing the change in y by the change in x. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:01:49.0 US/Eastern ATTEMPT RESULT default 2716 behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 3 INCORRECT behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 2 That is incorrect. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:01:49.0 US/Eastern ATTEMPT RESULT default 2716 behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 7 INCORRECT behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 2 That is incorrect. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:02:28.0 US/Eastern ATTEMPT RESULT default 2716 behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 4 CORRECT behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? .5 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:02:28.0 US/Eastern ATTEMPT RESULT default 2716 behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? 8 CORRECT behavior 3: Good. Remember, the slope is the change in y divided by the change in x.What is the slope for this line? .5 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:03:41.0 US/Eastern ATTEMPT RESULT default 4673 4673 1 CORRECT 4673 B. R 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:03:41.0 US/Eastern ATTEMPT RESULT default 4673 4673 2 CORRECT 4673 B. R 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:05:32.0 US/Eastern ATTEMPT RESULT default 1639 1639 1 CORRECT 1639 750 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:05:32.0 US/Eastern ATTEMPT RESULT default 1639 1639 2 CORRECT 1639 750 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:07:59.0 US/Eastern ATTEMPT RESULT default 1597 1597 1 CORRECT 1597 8:30 A.M. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:07:59.0 US/Eastern ATTEMPT RESULT default 1597 1597 2 CORRECT 1597 8:30 A.M. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:08:47.0 US/Eastern ATTEMPT RESULT default 1136 behavior 0: The distance, d, in feet that a steel marble falls in t seconds is given by this equation. d = 16t2 Based on this equation, how many feet would the steel marble fall in 10 seconds? 1 INCORRECT behavior 0: The distance, d, in feet that a steel marble falls in t seconds is given by this equation. d = 16t2 Based on this equation, how many feet would the steel marble fall in 10 seconds? 160 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:08:47.0 US/Eastern ATTEMPT RESULT default 1136 behavior 0: The distance, d, in feet that a steel marble falls in t seconds is given by this equation. d = 16t2 Based on this equation, how many feet would the steel marble fall in 10 seconds? 2 INCORRECT behavior 0: The distance, d, in feet that a steel marble falls in t seconds is given by this equation. d = 16t2 Based on this equation, how many feet would the steel marble fall in 10 seconds? 160 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:08:57.0 US/Eastern ATTEMPT RESULT default 1136 behavior 1: Which variable should we substitute for 10 seconds? 1 CORRECT behavior 1: Which variable should we substitute for 10 seconds? t 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:08:57.0 US/Eastern ATTEMPT RESULT default 1136 behavior 1: Which variable should we substitute for 10 seconds? 2 CORRECT behavior 1: Which variable should we substitute for 10 seconds? t 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:09:07.0 US/Eastern ATTEMPT RESULT default 1136 behavior 2: Now, d = 16*102. Let's solve this in pieces, what is 102? 1 CORRECT behavior 2: Now, d = 16*102. Let's solve this in pieces, what is 102? 100 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:09:07.0 US/Eastern ATTEMPT RESULT default 1136 behavior 2: Now, d = 16*102. Let's solve this in pieces, what is 102? 2 CORRECT behavior 2: Now, d = 16*102. Let's solve this in pieces, what is 102? 100 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:10:06.0 US/Eastern ATTEMPT RESULT default 1136 behavior 3: Now, we can substitute 102 with 100. d = 16 * 100, d = ___? 1 CORRECT behavior 3: Now, we can substitute 102 with 100. d = 16 * 100, d = ___? 1600 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:10:06.0 US/Eastern ATTEMPT RESULT default 1136 behavior 3: Now, we can substitute 102 with 100. d = 16 * 100, d = ___? 2 CORRECT behavior 3: Now, we can substitute 102 with 100. d = 16 * 100, d = ___? 1600 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:11:12.0 US/Eastern ATTEMPT RESULT default 1132 behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 1 CORRECT behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 16 min, 22 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:11:12.0 US/Eastern ATTEMPT RESULT default 1132 behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 2 CORRECT behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 16 min, 22 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:12:08.0 US/Eastern ATTEMPT RESULT default 1284 behavior 0: What is the ratio of the circumference of a circle to its diameter? 1 CORRECT behavior 0: What is the ratio of the circumference of a circle to its diameter? Pi 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:12:08.0 US/Eastern ATTEMPT RESULT default 1284 behavior 0: What is the ratio of the circumference of a circle to its diameter? 2 CORRECT behavior 0: What is the ratio of the circumference of a circle to its diameter? Pi 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:13:40.0 US/Eastern ATTEMPT RESULT default 4490 behavior 0: A bag contains 3 red, 2 green, and 4 blue balls. John is going to draw out a ball without looking in the bag. What is the probability that he will draw either a green or a blue ball? 1 INCORRECT behavior 0: A bag contains 3 red, 2 green, and 4 blue balls. John is going to draw out a ball without looking in the bag. What is the probability that he will draw either a green or a blue ball? 1/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 BA594C5818C4C4A3DF4260DA2806827C 2006-03-31 08:13:40.0 US/Eastern ATTEMPT RESULT default 4490 behavior 0: A bag contains 3 red, 2 green, and 4 blue balls. John is going to draw out a ball without looking in the bag. What is the probability that he will draw either a green or a blue ball? 2 INCORRECT behavior 0: A bag contains 3 red, 2 green, and 4 blue balls. John is going to draw out a ball without looking in the bag. What is the probability that he will draw either a green or a blue ball? 1/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:40:12.0 US/Eastern ATTEMPT RESULT default 10778 10778 1 CORRECT 10778 30% 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:40:12.0 US/Eastern ATTEMPT RESULT default 10778 10778 2 CORRECT 10778 30% 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:40:46.0 US/Eastern ATTEMPT RESULT default 10770 10770 1 CORRECT 10770 3/4 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:40:46.0 US/Eastern ATTEMPT RESULT default 10770 10770 2 CORRECT 10770 3/4 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:40:59.0 US/Eastern ATTEMPT RESULT default 10773 10773 1 CORRECT 10773 1/4 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:40:59.0 US/Eastern ATTEMPT RESULT default 10773 10773 2 CORRECT 10773 1/4 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:41:48.0 US/Eastern ATTEMPT RESULT default 10774 10774 1 CORRECT 10774 80% 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:41:48.0 US/Eastern ATTEMPT RESULT default 10774 10774 2 CORRECT 10774 80% 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:42:04.0 US/Eastern ATTEMPT RESULT default 10772 10772 1 CORRECT 10772 .44 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:42:04.0 US/Eastern ATTEMPT RESULT default 10772 10772 2 CORRECT 10772 .44 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:42:19.0 US/Eastern ATTEMPT RESULT default 10771 10771 1 CORRECT 10771 37% 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:42:19.0 US/Eastern ATTEMPT RESULT default 10771 10771 2 CORRECT 10771 37% 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:42:47.0 US/Eastern ATTEMPT RESULT default 10769 10769 1 INCORRECT 10769 4/10 Remember to reduce the fraction 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:42:47.0 US/Eastern ATTEMPT RESULT default 10769 10769 3 INCORRECT 10769 4/10 Remember to reduce the fraction 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:42:54.0 US/Eastern ATTEMPT RESULT default 10769 10769 2 CORRECT 10769 2/5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:42:54.0 US/Eastern ATTEMPT RESULT default 10769 10769 4 CORRECT 10769 2/5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:43:06.0 US/Eastern ATTEMPT RESULT default 10777 10777 1 INCORRECT 10777 80% That is incorrect. Try again. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:43:06.0 US/Eastern ATTEMPT RESULT default 10777 10777 3 INCORRECT 10777 80% That is incorrect. Try again. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:43:14.0 US/Eastern ATTEMPT RESULT default 10777 10777 2 CORRECT 10777 .80 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:43:14.0 US/Eastern ATTEMPT RESULT default 10777 10777 4 CORRECT 10777 .80 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:43:52.0 US/Eastern ATTEMPT RESULT default 10775 10775 1 INCORRECT 10775 1/3 Sorry, that is not correct. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:43:52.0 US/Eastern ATTEMPT RESULT default 10775 10775 4 INCORRECT 10775 1/3 Sorry, that is not correct. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:43:54.0 US/Eastern HINT_REQUEST HINT_MSG default 10775 10775 2 HINT 10775 The answer is 2/3. Please enter 2/3 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:43:54.0 US/Eastern HINT_REQUEST HINT_MSG default 10775 10775 5 HINT 10775 The answer is 2/3. Please enter 2/3 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:44:10.0 US/Eastern ATTEMPT RESULT default 10775 10775 3 CORRECT 10775 2/3 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:44:10.0 US/Eastern ATTEMPT RESULT default 10775 10775 6 CORRECT 10775 2/3 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:44:29.0 US/Eastern ATTEMPT RESULT default 10776 10776 1 INCORRECT 10776 20% Sorry, that is not correct. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:44:29.0 US/Eastern ATTEMPT RESULT default 10776 10776 3 INCORRECT 10776 20% Sorry, that is not correct. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:44:49.0 US/Eastern ATTEMPT RESULT default 10776 10776 2 CORRECT 10776 2/5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:44:49.0 US/Eastern ATTEMPT RESULT default 10776 10776 4 CORRECT 10776 2/5 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:45:19.0 US/Eastern ATTEMPT RESULT default 10715 10715 1 CORRECT 10715 45 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:45:19.0 US/Eastern ATTEMPT RESULT default 10715 10715 2 CORRECT 10715 45 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:46:05.0 US/Eastern ATTEMPT RESULT default 10713 10713 1 CORRECT 10713 55 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:46:05.0 US/Eastern ATTEMPT RESULT default 10713 10713 2 CORRECT 10713 55 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:46:14.0 US/Eastern ATTEMPT RESULT default 10710 10710 1 CORRECT 10710 150 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:46:14.0 US/Eastern ATTEMPT RESULT default 10710 10710 2 CORRECT 10710 150 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:46:35.0 US/Eastern ATTEMPT RESULT default 10717 10717 1 CORRECT 10717 50 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:46:35.0 US/Eastern ATTEMPT RESULT default 10717 10717 2 CORRECT 10717 50 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:46:44.0 US/Eastern ATTEMPT RESULT default 10714 10714 1 CORRECT 10714 50 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:46:44.0 US/Eastern ATTEMPT RESULT default 10714 10714 2 CORRECT 10714 50 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:47:20.0 US/Eastern ATTEMPT RESULT default 10712 10712 1 CORRECT 10712 145 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:47:20.0 US/Eastern ATTEMPT RESULT default 10712 10712 2 CORRECT 10712 145 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:47:54.0 US/Eastern ATTEMPT RESULT default 10716 10716 1 CORRECT 10716 45 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:47:54.0 US/Eastern ATTEMPT RESULT default 10716 10716 2 CORRECT 10716 45 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:48:12.0 US/Eastern ATTEMPT RESULT default 10709 10709 1 CORRECT 10709 80 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:48:12.0 US/Eastern ATTEMPT RESULT default 10709 10709 2 CORRECT 10709 80 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:48:38.0 US/Eastern ATTEMPT RESULT default 10711 10711 1 CORRECT 10711 135 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:48:38.0 US/Eastern ATTEMPT RESULT default 10711 10711 2 CORRECT 10711 135 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:49:14.0 US/Eastern ATTEMPT RESULT default 2114 behavior 0: There are white, red, and blue balls in a box. If Ben takes 1 ball without looking, the probability that it will be white is 1/4. The probability that it will be red is 1/5. The probability that it will be blue is 1/2. What is the leas 1 INCORRECT behavior 0: There are white, red, and blue balls in a box. If Ben takes 1 ball without looking, the probability that it will be white is 1/4. The probability that it will be red is 1/5. The probability that it will be blue is 1/2. What is the leas 11 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:49:14.0 US/Eastern ATTEMPT RESULT default 2114 behavior 0: There are white, red, and blue balls in a box. If Ben takes 1 ball without looking, the probability that it will be white is 1/4. The probability that it will be red is 1/5. The probability that it will be blue is 1/2. What is the leas 2 INCORRECT behavior 0: There are white, red, and blue balls in a box. If Ben takes 1 ball without looking, the probability that it will be white is 1/4. The probability that it will be red is 1/5. The probability that it will be blue is 1/2. What is the leas 11 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:49:42.0 US/Eastern ATTEMPT RESULT default 2114 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of white, red, and blue balls will give us the least number of balls that could be in the box. Let's sta 1 CORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of white, red, and blue balls will give us the least number of balls that could be in the box. Let's sta 20 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:49:42.0 US/Eastern ATTEMPT RESULT default 2114 behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of white, red, and blue balls will give us the least number of balls that could be in the box. Let's sta 2 CORRECT behavior 1: The probability of 1/n means that there is 1 successful event out of n total events.The least common denominator of the probabilities of white, red, and blue balls will give us the least number of balls that could be in the box. Let's sta 20 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:49:54.0 US/Eastern ATTEMPT RESULT default 2114 behavior 2: Now, What is the least common denominator for 1/4 , 1/5, and 1/2? 1 CORRECT behavior 2: Now, What is the least common denominator for 1/4 , 1/5, and 1/2? 20 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:49:54.0 US/Eastern ATTEMPT RESULT default 2114 behavior 2: Now, What is the least common denominator for 1/4 , 1/5, and 1/2? 2 CORRECT behavior 2: Now, What is the least common denominator for 1/4 , 1/5, and 1/2? 20 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:50:10.0 US/Eastern ATTEMPT RESULT default 2114 behavior 3: So, What is the least number of balls that could be in the box? 1 CORRECT behavior 3: So, What is the least number of balls that could be in the box? 20 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:50:10.0 US/Eastern ATTEMPT RESULT default 2114 behavior 3: So, What is the least number of balls that could be in the box? 2 CORRECT behavior 3: So, What is the least number of balls that could be in the box? 20 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:50:55.0 US/Eastern ATTEMPT RESULT default 4468 behavior 0: Triangles ABC and DEF are congruent.The perimeter of triangle ABC is 23 inches. What is the length of side DF in triangle DEF? 1 CORRECT behavior 0: Triangles ABC and DEF are congruent.The perimeter of triangle ABC is 23 inches. What is the length of side DF in triangle DEF? 10 0 0 G.2.8-understanding-and-applying-congruence-and-similarity M.3.8-using-measurement-formulas-and-techniques P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:50:55.0 US/Eastern ATTEMPT RESULT default 4468 behavior 0: Triangles ABC and DEF are congruent.The perimeter of triangle ABC is 23 inches. What is the length of side DF in triangle DEF? 2 CORRECT behavior 0: Triangles ABC and DEF are congruent.The perimeter of triangle ABC is 23 inches. What is the length of side DF in triangle DEF? 10 0 0 G.2.8-understanding-and-applying-congruence-and-similarity M.3.8-using-measurement-formulas-and-techniques P.7.8-setting-up-and-solving-equations Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:52:05.0 US/Eastern ATTEMPT RESULT default 2127 behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an even number on this spinner? 1 INCORRECT behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an even number on this spinner? 1/2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:52:05.0 US/Eastern ATTEMPT RESULT default 2127 behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an even number on this spinner? 2 INCORRECT behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an even number on this spinner? 1/2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:52:21.0 US/Eastern ATTEMPT RESULT default 2127 behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner in the sections of the same size. It would make 1 CORRECT behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner in the sections of the same size. It would make 1 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:52:21.0 US/Eastern ATTEMPT RESULT default 2127 behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner in the sections of the same size. It would make 2 CORRECT behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner in the sections of the same size. It would make 1 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:52:31.0 US/Eastern ATTEMPT RESULT default 2127 behavior 2: In how many sections of equal size can we divide the spinner? 1 CORRECT behavior 2: In how many sections of equal size can we divide the spinner? 8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:52:31.0 US/Eastern ATTEMPT RESULT default 2127 behavior 2: In how many sections of equal size can we divide the spinner? 2 CORRECT behavior 2: In how many sections of equal size can we divide the spinner? 8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:52:48.0 US/Eastern ATTEMPT RESULT default 2127 behavior 3: How many (out of 8) sections have an even number? 1 INCORRECT behavior 3: How many (out of 8) sections have an even number? 4 Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:52:48.0 US/Eastern ATTEMPT RESULT default 2127 behavior 3: How many (out of 8) sections have an even number? 3 INCORRECT behavior 3: How many (out of 8) sections have an even number? 4 Sorry, that is incorrect. Please try again. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:52:54.0 US/Eastern ATTEMPT RESULT default 2127 behavior 3: How many (out of 8) sections have an even number? 2 CORRECT behavior 3: How many (out of 8) sections have an even number? 5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:52:54.0 US/Eastern ATTEMPT RESULT default 2127 behavior 3: How many (out of 8) sections have an even number? 4 CORRECT behavior 3: How many (out of 8) sections have an even number? 5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:53:20.0 US/Eastern ATTEMPT RESULT default 2127 behavior 4: So, what is the probability of spinning an even number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 1 CORRECT behavior 4: So, what is the probability of spinning an even number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 5/8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:53:20.0 US/Eastern ATTEMPT RESULT default 2127 behavior 4: So, what is the probability of spinning an even number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 2 CORRECT behavior 4: So, what is the probability of spinning an even number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 5/8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:53:49.0 US/Eastern HINT_REQUEST HINT_MSG default 2711 behavior 0: What is 3/4 of 1 1/2? 1 HINT behavior 0: What is 3/4 of 1 1/2? 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:53:49.0 US/Eastern HINT_REQUEST HINT_MSG default 2711 behavior 0: What is 3/4 of 1 1/2? 2 HINT behavior 0: What is 3/4 of 1 1/2? 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:53:57.0 US/Eastern HINT_REQUEST HINT_MSG default 2711 behavior 1: In the statement above, what mathematical operation does the word of represent? 1 HINT behavior 1: In the statement above, what mathematical operation does the word of represent? Of means multiply here. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:53:57.0 US/Eastern HINT_REQUEST HINT_MSG default 2711 behavior 1: In the statement above, what mathematical operation does the word of represent? 3 HINT behavior 1: In the statement above, what mathematical operation does the word of represent? Of means multiply here. 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:54:01.0 US/Eastern ATTEMPT RESULT default 2711 behavior 1: In the statement above, what mathematical operation does the word of represent? 2 CORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Multiplication 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:54:01.0 US/Eastern ATTEMPT RESULT default 2711 behavior 1: In the statement above, what mathematical operation does the word of represent? 4 CORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Multiplication 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:56:28.0 US/Eastern ATTEMPT RESULT default 997 behavior 0: Which of the following could be shown by the graph? 1 CORRECT behavior 0: Which of the following could be shown by the graph? the height of a ball thrown straight upward over time 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 08:56:28.0 US/Eastern ATTEMPT RESULT default 997 behavior 0: Which of the following could be shown by the graph? 2 CORRECT behavior 0: Which of the following could be shown by the graph? the height of a ball thrown straight upward over time 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:00:47.0 US/Eastern ATTEMPT RESULT default 2249 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 1 INCORRECT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 1.17 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:00:47.0 US/Eastern ATTEMPT RESULT default 2249 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 2 INCORRECT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 1.17 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:00:58.0 US/Eastern ATTEMPT RESULT default 2249 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at most $20.Which one of the following is not an outcome of the event "the number of customers who will spend at 1 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at most $20.Which one of the following is not an outcome of the event "the number of customers who will spend at Number of customers who will spend $50 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:00:58.0 US/Eastern ATTEMPT RESULT default 2249 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at most $20.Which one of the following is not an outcome of the event "the number of customers who will spend at 2 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at most $20.Which one of the following is not an outcome of the event "the number of customers who will spend at Number of customers who will spend $50 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:01:07.0 US/Eastern ATTEMPT RESULT default 2249 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of times the event occurs? 1 INCORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of times the event occurs? 528 No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:01:07.0 US/Eastern ATTEMPT RESULT default 2249 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of times the event occurs? 3 INCORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of times the event occurs? 528 No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:01:55.0 US/Eastern ATTEMPT RESULT default 2249 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of times the event occurs? 2 CORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of times the event occurs? 581 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:01:55.0 US/Eastern ATTEMPT RESULT default 2249 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of times the event occurs? 4 CORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of times the event occurs? 581 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:02:05.0 US/Eastern ATTEMPT RESULT default 2249 behavior 3: What is the total number of outcomes? 1 INCORRECT behavior 3: What is the total number of outcomes? 619 That is incorrect. Try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:02:05.0 US/Eastern ATTEMPT RESULT default 2249 behavior 3: What is the total number of outcomes? 3 INCORRECT behavior 3: What is the total number of outcomes? 619 That is incorrect. Try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:03:19.0 US/Eastern ATTEMPT RESULT default 2249 behavior 3: What is the total number of outcomes? 2 CORRECT behavior 3: What is the total number of outcomes? 719 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:03:19.0 US/Eastern ATTEMPT RESULT default 2249 behavior 3: What is the total number of outcomes? 4 CORRECT behavior 3: What is the total number of outcomes? 719 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:04:01.0 US/Eastern ATTEMPT RESULT default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 1 INCORRECT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 1.237 Sorry, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:04:01.0 US/Eastern ATTEMPT RESULT default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 7 INCORRECT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 1.237 Sorry, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:04:05.0 US/Eastern HINT_REQUEST HINT_MSG default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 2 HINT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. Use the formula for the probability of an event that I already gave you to find the solution. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:04:05.0 US/Eastern HINT_REQUEST HINT_MSG default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 8 HINT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. Use the formula for the probability of an event that I already gave you to find the solution. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:04:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 3 HINT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. Divide the number of outcomes corresponding to the event by the total number of outcomes. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:04:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 9 HINT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. Divide the number of outcomes corresponding to the event by the total number of outcomes. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:04:24.0 US/Eastern ATTEMPT RESULT default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 4 INCORRECT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 1.24 No, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:04:24.0 US/Eastern ATTEMPT RESULT default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 10 INCORRECT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 1.24 No, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:04:53.0 US/Eastern ATTEMPT RESULT default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 5 INCORRECT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. .80 Sorry, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:04:53.0 US/Eastern ATTEMPT RESULT default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 11 INCORRECT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. .80 Sorry, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:05:07.0 US/Eastern ATTEMPT RESULT default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 6 CORRECT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. .81 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:05:07.0 US/Eastern ATTEMPT RESULT default 2249 behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. 12 CORRECT behavior 4: So, what is the closest probability that a customer entering the store on a typical day will spend at most $20? Express your answer as a decimal and round it to the nearest hundredth. .81 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:15.0 US/Eastern ATTEMPT RESULT default 120 behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 1 INCORRECT behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 10 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:15.0 US/Eastern ATTEMPT RESULT default 120 behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 2 INCORRECT behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 10 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:25.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 1 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 330 No, this is the original base of the Eiffel Tower. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:25.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 5 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 330 No, this is the original base of the Eiffel Tower. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:28.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 2 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 663 No, that is the difference between the height and the base. We are trying to find how many bases can make the height. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:28.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 6 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 663 No, that is the difference between the height and the base. We are trying to find how many bases can make the height. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:31.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 3 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 4 No, it doesn't take 4 bases to make the height. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:31.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 7 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 4 No, it doesn't take 4 bases to make the height. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:36.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 4 CORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 3 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:36.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 8 CORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 3 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:48.0 US/Eastern ATTEMPT RESULT default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 1 INCORRECT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 36 That is incorrect. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:48.0 US/Eastern ATTEMPT RESULT default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 4 INCORRECT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 36 That is incorrect. 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:50.0 US/Eastern HINT_REQUEST HINT_MSG default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 2 HINT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? We are trying to find 3 * ? =12 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:50.0 US/Eastern HINT_REQUEST HINT_MSG default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 5 HINT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? We are trying to find 3 * ? =12 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:56.0 US/Eastern ATTEMPT RESULT default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 3 CORRECT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 4 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:06:56.0 US/Eastern ATTEMPT RESULT default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 6 CORRECT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 4 0 0 Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:08:05.0 US/Eastern ATTEMPT RESULT default 166 behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 1 CORRECT behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 73.44 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:08:05.0 US/Eastern ATTEMPT RESULT default 166 behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 2 CORRECT behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 73.44 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:08:32.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 1 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 18, 23 and 41 No. If you substitute these numbers into the equation, you will get 853 = 1681 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:08:32.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 5 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 18, 23 and 41 No. If you substitute these numbers into the equation, you will get 853 = 1681 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:08:41.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 2 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 13, 15 and 19 No. If you substitute these numbers into the equation, you will get 394 = 361 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:08:41.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 6 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 13, 15 and 19 No. If you substitute these numbers into the equation, you will get 394 = 361 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:08:44.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 3 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 17, 25, and 36 No. If you substitute these numbers into the equation, you will get 914 = 1296 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:08:44.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 7 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 17, 25, and 36 No. If you substitute these numbers into the equation, you will get 914 = 1296 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:08:46.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 4 CORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 20, 21 and 29 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:08:46.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 8 CORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 20, 21 and 29 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:09:51.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 0: What is the area of the shaded part of this figure? Assume π = 3.14. Express your answer to the nearest hundreth. 1 HINT behavior 0: What is the area of the shaded part of this figure? Assume π = 3.14. Express your answer to the nearest hundreth. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:09:51.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 0: What is the area of the shaded part of this figure? Assume π = 3.14. Express your answer to the nearest hundreth. 2 HINT behavior 0: What is the area of the shaded part of this figure? Assume π = 3.14. Express your answer to the nearest hundreth. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:10:52.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 1 HINT behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the How do you find the area of a circle? You are given that the diameter is 10. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:10:52.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 6 HINT behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the How do you find the area of a circle? You are given that the diameter is 10. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:11:53.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 2 HINT behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the The circle has radius 5. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:11:53.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 7 HINT behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the The circle has radius 5. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:12:16.0 US/Eastern ATTEMPT RESULT default 1306 behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 3 INCORRECT behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 15.7 That is incorrect. Try again. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:12:16.0 US/Eastern ATTEMPT RESULT default 1306 behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 8 INCORRECT behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 15.7 That is incorrect. Try again. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:12:19.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 4 HINT behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the The area of a circle is π * r2. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:12:19.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 9 HINT behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the The area of a circle is π * r2. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:12:42.0 US/Eastern ATTEMPT RESULT default 1306 behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 5 CORRECT behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 78.5 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:12:42.0 US/Eastern ATTEMPT RESULT default 1306 behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 10 CORRECT behavior 1: Since the shaded area plus the unshaded area (i.e., the area of the square) equals the total area, we can find the shaded area by finding the area of the square and the subtracting the area of the circle. Lets start by finding the area of the 78.5 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:12:51.0 US/Eastern ATTEMPT RESULT default 1306 behavior 2: What is the total area of the square? 1 CORRECT behavior 2: What is the total area of the square? 100 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:12:51.0 US/Eastern ATTEMPT RESULT default 1306 behavior 2: What is the total area of the square? 2 CORRECT behavior 2: What is the total area of the square? 100 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:13:56.0 US/Eastern ATTEMPT RESULT default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 1 INCORRECT behavior 3: Now, what is the area of the shaded part of the figure? .785 Sorry, that is not correct. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:13:56.0 US/Eastern ATTEMPT RESULT default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 7 INCORRECT behavior 3: Now, what is the area of the shaded part of the figure? .785 Sorry, that is not correct. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:14:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 2 HINT behavior 3: Now, what is the area of the shaded part of the figure? The total area of the square is equal to the area of the shaded region plus the area of the unshaded region. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:14:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 8 HINT behavior 3: Now, what is the area of the shaded part of the figure? The total area of the square is equal to the area of the shaded region plus the area of the unshaded region. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:14:48.0 US/Eastern ATTEMPT RESULT default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 3 INCORRECT behavior 3: Now, what is the area of the shaded part of the figure? 1.27 That is not correct. Try again. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:14:48.0 US/Eastern ATTEMPT RESULT default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 9 INCORRECT behavior 3: Now, what is the area of the shaded part of the figure? 1.27 That is not correct. Try again. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:14:50.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 4 HINT behavior 3: Now, what is the area of the shaded part of the figure? So, the area of the shaded region is the area of the whole figure minus the area of the unshaded region. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:14:50.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 10 HINT behavior 3: Now, what is the area of the shaded part of the figure? So, the area of the shaded region is the area of the whole figure minus the area of the unshaded region. 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:14:54.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 5 HINT behavior 3: Now, what is the area of the shaded part of the figure? 100 - 78.5 = ? 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:14:54.0 US/Eastern HINT_REQUEST HINT_MSG default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 11 HINT behavior 3: Now, what is the area of the shaded part of the figure? 100 - 78.5 = ? 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:15:14.0 US/Eastern ATTEMPT RESULT default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 6 CORRECT behavior 3: Now, what is the area of the shaded part of the figure? 21.5 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_bbf2cce2c026133d6a9da7d08fc36cf2 E589634A9DC98053766F302BAF795D5C 2006-04-28 09:15:14.0 US/Eastern ATTEMPT RESULT default 1306 behavior 3: Now, what is the area of the shaded part of the figure? 12 CORRECT behavior 3: Now, what is the area of the shaded part of the figure? 21.5 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 09F231843CC8CF35435B3664E4259900 2006-03-16 10:06:13.0 US/Eastern ATTEMPT RESULT default 10577 10577 1 CORRECT 10577 9 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 09F231843CC8CF35435B3664E4259900 2006-03-16 10:06:13.0 US/Eastern ATTEMPT RESULT default 10577 10577 2 CORRECT 10577 9 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:15:32.0 US/Eastern ATTEMPT RESULT default 9898 9898 1 CORRECT 9898 9 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:15:32.0 US/Eastern ATTEMPT RESULT default 9898 9898 2 CORRECT 9898 9 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:16:33.0 US/Eastern ATTEMPT RESULT default 9837 9837 1 CORRECT 9837 A. Increased 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:16:33.0 US/Eastern ATTEMPT RESULT default 9837 9837 2 CORRECT 9837 A. Increased 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:17:23.0 US/Eastern ATTEMPT RESULT default 10367 10367 1 CORRECT 10367 1. Strongly Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:17:23.0 US/Eastern ATTEMPT RESULT default 10367 10367 2 CORRECT 10367 1. Strongly Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:17:48.0 US/Eastern ATTEMPT RESULT default 10368 10368 1 CORRECT 10368 5. Strongly Disagree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:17:48.0 US/Eastern ATTEMPT RESULT default 10368 10368 2 CORRECT 10368 5. Strongly Disagree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:18:10.0 US/Eastern ATTEMPT RESULT default 10369 10369 1 CORRECT 10369 1. Strongly Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:18:10.0 US/Eastern ATTEMPT RESULT default 10369 10369 2 CORRECT 10369 1. Strongly Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:18:36.0 US/Eastern ATTEMPT RESULT default 10370 10370 1 CORRECT 10370 5. Strongly Disagree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:18:36.0 US/Eastern ATTEMPT RESULT default 10370 10370 2 CORRECT 10370 5. Strongly Disagree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:18:52.0 US/Eastern ATTEMPT RESULT default 10371 10371 1 CORRECT 10371 2. Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:18:52.0 US/Eastern ATTEMPT RESULT default 10371 10371 2 CORRECT 10371 2. Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:27:06.0 US/Eastern ATTEMPT RESULT default 4667 4667 1 CORRECT 4667 18.84 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:27:06.0 US/Eastern ATTEMPT RESULT default 4667 4667 2 CORRECT 4667 18.84 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:30:20.0 US/Eastern ATTEMPT RESULT default 1371 1371 1 INCORRECT 1371 18 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 84D6FA3D2ACC602F0D6EE935A237B9D5 2006-03-16 10:30:20.0 US/Eastern ATTEMPT RESULT default 1371 1371 2 INCORRECT 1371 18 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 082C26F50FE25C0F8EAE2FA5AF0C1E5B 2006-04-05 10:29:51.0 US/Eastern HINT_REQUEST HINT_MSG default 1371 1371 3 HINT 1371 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 082C26F50FE25C0F8EAE2FA5AF0C1E5B 2006-04-05 10:29:51.0 US/Eastern HINT_REQUEST HINT_MSG default 1371 1371 4 HINT 1371 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:37:51.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 1 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 18, 23 and 41 No. If you substitute these numbers into the equation, you will get 853 = 1681 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:37:51.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 9 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 18, 23 and 41 No. If you substitute these numbers into the equation, you will get 853 = 1681 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:37:56.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 2 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? Using the process of elimination, substitute the numbers from each choice into the equation. a2 + b2 = c2 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:37:56.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 10 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? Using the process of elimination, substitute the numbers from each choice into the equation. a2 + b2 = c2 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:38:01.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 3 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? If you substitute the numbers from the first choice you will get: 172 + 252 = 362 289 + 625 = 362 914 = 1296 this statement is false so the lengths 17 25 and 36 cannot form a right triangle. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:38:01.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 11 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? If you substitute the numbers from the first choice you will get: 172 + 252 = 362 289 + 625 = 362 914 = 1296 this statement is false so the lengths 17 25 and 36 cannot form a right triangle. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:38:14.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 4 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 17, 25, and 36 No. If you substitute these numbers into the equation, you will get 914 = 1296 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:38:14.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 12 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 17, 25, and 36 No. If you substitute these numbers into the equation, you will get 914 = 1296 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:38:28.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 5 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? Try substituting the numbers from the other 3 choices to find the correct one. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:38:28.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 13 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? Try substituting the numbers from the other 3 choices to find the correct one. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:38:32.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 6 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? The correct choice is: 202 + 212 = 292 400 + 441 = 292 841 = 841 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:38:32.0 US/Eastern HINT_REQUEST HINT_MSG default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 14 HINT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? The correct choice is: 202 + 212 = 292 400 + 441 = 292 841 = 841 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:38:50.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 7 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 13, 15 and 19 No. If you substitute these numbers into the equation, you will get 394 = 361 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:38:50.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 15 INCORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 13, 15 and 19 No. If you substitute these numbers into the equation, you will get 394 = 361 and this is false. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:39:05.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 8 CORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 20, 21 and 29 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:39:05.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 16 CORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 20, 21 and 29 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:40:03.0 US/Eastern ATTEMPT RESULT default 356 behavior 0: Marisa saved $500 to spend on a vacation. She will spend about $45 per day on her vacation, and she must have $70 left to pay for her bus ride home. Which of the inequalities above best represents the possible number 1 INCORRECT behavior 0: Marisa saved $500 to spend on a vacation. She will spend about $45 per day on her vacation, and she must have $70 left to pay for her bus ride home. Which of the inequalities above best represents the possible number B 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:40:03.0 US/Eastern ATTEMPT RESULT default 356 behavior 0: Marisa saved $500 to spend on a vacation. She will spend about $45 per day on her vacation, and she must have $70 left to pay for her bus ride home. Which of the inequalities above best represents the possible number 2 INCORRECT behavior 0: Marisa saved $500 to spend on a vacation. She will spend about $45 per day on her vacation, and she must have $70 left to pay for her bus ride home. Which of the inequalities above best represents the possible number B 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:41:41.0 US/Eastern ATTEMPT RESULT default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 1 INCORRECT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 10 Sorry, that is incorrect. Please try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:41:41.0 US/Eastern ATTEMPT RESULT default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 5 INCORRECT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 10 Sorry, that is incorrect. Please try again. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:41:44.0 US/Eastern HINT_REQUEST HINT_MSG default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 2 HINT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? We want to find the total amount of money, so we need to multiply the number of days by how much she spent per day. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:41:44.0 US/Eastern HINT_REQUEST HINT_MSG default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 6 HINT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? We want to find the total amount of money, so we need to multiply the number of days by how much she spent per day. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:41:54.0 US/Eastern ATTEMPT RESULT default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 3 INCORRECT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 45 Sorry, that is not correct. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:41:54.0 US/Eastern ATTEMPT RESULT default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 7 INCORRECT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 45 Sorry, that is not correct. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:10.0 US/Eastern ATTEMPT RESULT default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 4 CORRECT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 45d 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:10.0 US/Eastern ATTEMPT RESULT default 356 behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 8 CORRECT behavior 1: First we have to find the total amount of money Marisa spent on vacation. If she spent $45 per day for d days, which expression represents the total amount of money she spent during her vacation? 45d 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:21.0 US/Eastern ATTEMPT RESULT default 356 behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa 1 INCORRECT behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa Less than or equal to $70. If Marisa has less than $70 then she can't pay her bus ride home. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:21.0 US/Eastern ATTEMPT RESULT default 356 behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa 3 INCORRECT behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa Less than or equal to $70. If Marisa has less than $70 then she can't pay her bus ride home. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:24.0 US/Eastern ATTEMPT RESULT default 356 behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa 2 CORRECT behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa Greater than or equal to $70. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:24.0 US/Eastern ATTEMPT RESULT default 356 behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa 4 CORRECT behavior 2: Good, the expression $45d represents the amount of money Marissa spent during her vacation. Now let's figure out how to represent the second part of the problem, the amount of money Marissa must have left. Marisa must have $70 left to pa Greater than or equal to $70. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:36.0 US/Eastern ATTEMPT RESULT default 356 behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be 1 INCORRECT behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be C That is not correct. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:36.0 US/Eastern ATTEMPT RESULT default 356 behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be 4 INCORRECT behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be C That is not correct. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:39.0 US/Eastern HINT_REQUEST HINT_MSG default 356 behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be 2 HINT behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be The answer is A. Choose A. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:39.0 US/Eastern HINT_REQUEST HINT_MSG default 356 behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be 5 HINT behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be The answer is A. Choose A. 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:44.0 US/Eastern ATTEMPT RESULT default 356 behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be 3 CORRECT behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be A 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:42:44.0 US/Eastern ATTEMPT RESULT default 356 behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be 6 CORRECT behavior 3: If Marisa has saved $500, spends $45d during her vacation, and must have at least $70 left to pay for her bus ride home, which of the following inequalities best represents the possible number of days, d, Marisa could be A 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:45:07.0 US/Eastern ATTEMPT RESULT default 4559 behavior 0: The squares in the figure above are congruent. The perimeter of the entire figure is 24 units. What is the area of one small square? 1 CORRECT behavior 0: The squares in the figure above are congruent. The perimeter of the entire figure is 24 units. What is the area of one small square? 4 0 0 M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:45:07.0 US/Eastern ATTEMPT RESULT default 4559 behavior 0: The squares in the figure above are congruent. The perimeter of the entire figure is 24 units. What is the area of one small square? 2 CORRECT behavior 0: The squares in the figure above are congruent. The perimeter of the entire figure is 24 units. What is the area of one small square? 4 0 0 M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:45:28.0 US/Eastern HINT_REQUEST HINT_MSG default 52 behavior 0: What is 3/4 of 1 2/3? 1 HINT behavior 0: What is 3/4 of 1 2/3? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:45:28.0 US/Eastern HINT_REQUEST HINT_MSG default 52 behavior 0: What is 3/4 of 1 2/3? 2 HINT behavior 0: What is 3/4 of 1 2/3? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:45:34.0 US/Eastern ATTEMPT RESULT default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 1 INCORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Division Not exactly. Division is not what OF means here. Think again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:45:34.0 US/Eastern ATTEMPT RESULT default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 4 INCORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Division Not exactly. Division is not what OF means here. Think again. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:45:37.0 US/Eastern HINT_REQUEST HINT_MSG default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 2 HINT behavior 1: In the statement above, what mathematical operation does the word of represent? Think about it as if someone says "my backyard is one and two thirds acres of land and three quarters of it are flooded". How do you calculate the flooded area? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:45:37.0 US/Eastern HINT_REQUEST HINT_MSG default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 5 HINT behavior 1: In the statement above, what mathematical operation does the word of represent? Think about it as if someone says "my backyard is one and two thirds acres of land and three quarters of it are flooded". How do you calculate the flooded area? 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:45:52.0 US/Eastern ATTEMPT RESULT default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 3 CORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Multiplication 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:45:52.0 US/Eastern ATTEMPT RESULT default 52 behavior 1: In the statement above, what mathematical operation does the word of represent? 6 CORRECT behavior 1: In the statement above, what mathematical operation does the word of represent? Multiplication 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:46:52.0 US/Eastern ATTEMPT RESULT default 52 behavior 2: Express 1 2/3 as an improper fraction: 1 CORRECT behavior 2: Express 1 2/3 as an improper fraction: 5/3 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:46:52.0 US/Eastern ATTEMPT RESULT default 52 behavior 2: Express 1 2/3 as an improper fraction: 2 CORRECT behavior 2: Express 1 2/3 as an improper fraction: 5/3 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:47:00.0 US/Eastern ATTEMPT RESULT default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 1 INCORRECT behavior 3: What is the result of multiplying 3/4 with 5/3 ? 3/4 That is incorrect. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:47:00.0 US/Eastern ATTEMPT RESULT default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 5 INCORRECT behavior 3: What is the result of multiplying 3/4 with 5/3 ? 3/4 That is incorrect. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:47:02.0 US/Eastern HINT_REQUEST HINT_MSG default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 2 HINT behavior 3: What is the result of multiplying 3/4 with 5/3 ? To multiply fractions you first have to multiply their numerators, and then multiply their denominators and then simplify. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:47:02.0 US/Eastern HINT_REQUEST HINT_MSG default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 6 HINT behavior 3: What is the result of multiplying 3/4 with 5/3 ? To multiply fractions you first have to multiply their numerators, and then multiply their denominators and then simplify. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:47:06.0 US/Eastern HINT_REQUEST HINT_MSG default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 3 HINT behavior 3: What is the result of multiplying 3/4 with 5/3 ? The result's numerator will be 3 x 5 = 15, and the result's denominator will be 4 x 3 = 12. Notice that we can cancel out 3 presented in both the numerator and denominator. Simplify the result of 15/12. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:47:06.0 US/Eastern HINT_REQUEST HINT_MSG default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 7 HINT behavior 3: What is the result of multiplying 3/4 with 5/3 ? The result's numerator will be 3 x 5 = 15, and the result's denominator will be 4 x 3 = 12. Notice that we can cancel out 3 presented in both the numerator and denominator. Simplify the result of 15/12. 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:47:21.0 US/Eastern ATTEMPT RESULT default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 4 CORRECT behavior 3: What is the result of multiplying 3/4 with 5/3 ? 5/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:47:21.0 US/Eastern ATTEMPT RESULT default 52 behavior 3: What is the result of multiplying 3/4 with 5/3 ? 8 CORRECT behavior 3: What is the result of multiplying 3/4 with 5/3 ? 5/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:47:40.0 US/Eastern ATTEMPT RESULT default 52 behavior 4: Now, simplify your answer of 5/4: 1 CORRECT behavior 4: Now, simplify your answer of 5/4: 11/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C9E4ABA59CB5626B0536DBCCB430054F 2006-04-05 10:47:40.0 US/Eastern ATTEMPT RESULT default 52 behavior 4: Now, simplify your answer of 5/4: 2 CORRECT behavior 4: Now, simplify your answer of 5/4: 11/4 0 0 N.1.8-understanding-number-representations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:05:30.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 1 HINT behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:05:30.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 2 HINT behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:05:32.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 1 HINT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? Each step is 8 inches and there are 1665 steps. How many inches in all? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:05:32.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 4 HINT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? Each step is 8 inches and there are 1665 steps. How many inches in all? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:05:37.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 2 HINT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? You need to multiply the height of one step by the number of steps. What is 1665 * 8? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:05:37.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 5 HINT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? You need to multiply the height of one step by the number of steps. What is 1665 * 8? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:06:00.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 3 CORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 13320 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:06:00.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 6 CORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 13320 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:06:13.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1 HINT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? There are 12 inches in a foot. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:06:13.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 4 HINT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? There are 12 inches in a foot. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:06:36.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 2 HINT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? Divide 13320 by 12 to get the number of feet. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:06:36.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 5 HINT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? Divide 13320 by 12 to get the number of feet. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:08:29.0 US/Eastern ATTEMPT RESULT default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 3 CORRECT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1110 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:08:29.0 US/Eastern ATTEMPT RESULT default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 6 CORRECT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1110 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:08:46.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 1 HINT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? The formula is W = p * d 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:08:46.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 4 HINT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? The formula is W = p * d 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:08:50.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 2 HINT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? When you plug in the values for p and d you get W = 125 * 1110 What is W? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:08:50.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 5 HINT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? When you plug in the values for p and d you get W = 125 * 1110 What is W? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:09:14.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 3 CORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 138750 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:09:14.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 6 CORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 138750 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:09:50.0 US/Eastern ATTEMPT RESULT default 2225 behavior 0: For what value of n is the equation below true?363,600,000 = 3.636 * 10n 1 INCORRECT behavior 0: For what value of n is the equation below true?363,600,000 = 3.636 * 10n D. n = 10 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:09:50.0 US/Eastern ATTEMPT RESULT default 2225 behavior 0: For what value of n is the equation below true?363,600,000 = 3.636 * 10n 2 INCORRECT behavior 0: For what value of n is the equation below true?363,600,000 = 3.636 * 10n D. n = 10 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:10:29.0 US/Eastern ATTEMPT RESULT default 2225 behavior 1: Powers of 10 are very important when using scientific notation for large numbers.For example, 10 = 101, 100 = 10*10 = 102, 1000 = 10*10*10 = 103, and so on. Let's start with an easier problem. Let's multiply some 1 CORRECT behavior 1: Powers of 10 are very important when using scientific notation for large numbers.For example, 10 = 101, 100 = 10*10 = 102, 1000 = 10*10*10 = 103, and so on. Let's start with an easier problem. Let's multiply some 36 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:10:29.0 US/Eastern ATTEMPT RESULT default 2225 behavior 1: Powers of 10 are very important when using scientific notation for large numbers.For example, 10 = 101, 100 = 10*10 = 102, 1000 = 10*10*10 = 103, and so on. Let's start with an easier problem. Let's multiply some 2 CORRECT behavior 1: Powers of 10 are very important when using scientific notation for large numbers.For example, 10 = 101, 100 = 10*10 = 102, 1000 = 10*10*10 = 103, and so on. Let's start with an easier problem. Let's multiply some 36 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:10:57.0 US/Eastern ATTEMPT RESULT default 2225 behavior 2: Good. So, 3.6*10 = 3.6*101 = 36.Let's do the next one. 3.63*100 = 1 CORRECT behavior 2: Good. So, 3.6*10 = 3.6*101 = 36.Let's do the next one. 3.63*100 = 363 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:10:57.0 US/Eastern ATTEMPT RESULT default 2225 behavior 2: Good. So, 3.6*10 = 3.6*101 = 36.Let's do the next one. 3.63*100 = 2 CORRECT behavior 2: Good. So, 3.6*10 = 3.6*101 = 36.Let's do the next one. 3.63*100 = 363 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:11:06.0 US/Eastern ATTEMPT RESULT default 2225 behavior 3: OK. So, 3.63*100 = 3.63*102 = 363.Let's do the next one. 3.636*1000 = 1 CORRECT behavior 3: OK. So, 3.63*100 = 3.63*102 = 363.Let's do the next one. 3.636*1000 = 3636 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:11:06.0 US/Eastern ATTEMPT RESULT default 2225 behavior 3: OK. So, 3.63*100 = 3.63*102 = 363.Let's do the next one. 3.636*1000 = 2 CORRECT behavior 3: OK. So, 3.63*100 = 3.63*102 = 363.Let's do the next one. 3.636*1000 = 3636 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:11:34.0 US/Eastern ATTEMPT RESULT default 2225 behavior 4: Good. 3.636*1000 = 3.636*103 = 3636.Now, let's solve our problem. How much do you need to multiply 3.636 by to get 363,600,000? 1 CORRECT behavior 4: Good. 3.636*1000 = 3.636*103 = 3636.Now, let's solve our problem. How much do you need to multiply 3.636 by to get 363,600,000? C. 100,000,000 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:11:34.0 US/Eastern ATTEMPT RESULT default 2225 behavior 4: Good. 3.636*1000 = 3.636*103 = 3636.Now, let's solve our problem. How much do you need to multiply 3.636 by to get 363,600,000? 2 CORRECT behavior 4: Good. 3.636*1000 = 3.636*103 = 3636.Now, let's solve our problem. How much do you need to multiply 3.636 by to get 363,600,000? C. 100,000,000 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:11:42.0 US/Eastern ATTEMPT RESULT default 2225 behavior 5: We know that 100,000,000 = 10*10*10*10*10*10*10*10.10 to what power equals to 100,000,000? 1 CORRECT behavior 5: We know that 100,000,000 = 10*10*10*10*10*10*10*10.10 to what power equals to 100,000,000? C. n = 8 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:11:42.0 US/Eastern ATTEMPT RESULT default 2225 behavior 5: We know that 100,000,000 = 10*10*10*10*10*10*10*10.10 to what power equals to 100,000,000? 2 CORRECT behavior 5: We know that 100,000,000 = 10*10*10*10*10*10*10*10.10 to what power equals to 100,000,000? C. n = 8 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:11:54.0 US/Eastern ATTEMPT RESULT default 2225 behavior 6: So, for what value of n is the equation below true?363,600,000 = 3.636 * 10n 1 CORRECT behavior 6: So, for what value of n is the equation below true?363,600,000 = 3.636 * 10n C. n = 8 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:11:54.0 US/Eastern ATTEMPT RESULT default 2225 behavior 6: So, for what value of n is the equation below true?363,600,000 = 3.636 * 10n 2 CORRECT behavior 6: So, for what value of n is the equation below true?363,600,000 = 3.636 * 10n C. n = 8 0 0 N.4.8-representing-numbers-in-scientific-notations Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:12:28.0 US/Eastern ATTEMPT RESULT default 362 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the 1 CORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the $1236 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:12:28.0 US/Eastern ATTEMPT RESULT default 362 behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the 2 CORRECT behavior 0: The Eliot School plans to have the school library carpeted. The room is in the shape of a rectangle and measures 24 feet by 18 feet. If the carpet costs $25.75 per square yard including installation, how much will it cost to have the $1236 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:13:43.0 US/Eastern ATTEMPT RESULT default 4541 behavior 0: Which statement best describes the slope of the line graphed in the diagram above? 1 INCORRECT behavior 0: Which statement best describes the slope of the line graphed in the diagram above? A. The slope is -6. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:13:43.0 US/Eastern ATTEMPT RESULT default 4541 behavior 0: Which statement best describes the slope of the line graphed in the diagram above? 2 INCORRECT behavior 0: Which statement best describes the slope of the line graphed in the diagram above? A. The slope is -6. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:16:34.0 US/Eastern ATTEMPT RESULT default 1621 1621 1 INCORRECT 1621 0.125 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 E77DBB262850C6C41A37B4EC24F9D131 2006-04-06 11:16:34.0 US/Eastern ATTEMPT RESULT default 1621 1621 2 INCORRECT 1621 0.125 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:10:56.0 US/Eastern ATTEMPT RESULT default 11217 11217 1 CORRECT 11217 Select me and click 'Submit' if you understand. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:10:56.0 US/Eastern ATTEMPT RESULT default 11217 11217 2 CORRECT 11217 Select me and click 'Submit' if you understand. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:12:48.0 US/Eastern ATTEMPT RESULT default 11143 11143 1 INCORRECT 11143 14.5 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:12:48.0 US/Eastern ATTEMPT RESULT default 11143 11143 2 INCORRECT 11143 14.5 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:14:06.0 US/Eastern ATTEMPT RESULT default 11140 11140 1 INCORRECT 11140 12 miles 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:14:06.0 US/Eastern ATTEMPT RESULT default 11140 11140 2 INCORRECT 11140 12 miles 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:15:49.0 US/Eastern ATTEMPT RESULT default 11149 11149 1 CORRECT 11149 4.5 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:15:49.0 US/Eastern ATTEMPT RESULT default 11149 11149 2 CORRECT 11149 4.5 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:17:23.0 US/Eastern HINT_REQUEST HINT_MSG default 11147 11147 1 HINT 11147 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:17:23.0 US/Eastern HINT_REQUEST HINT_MSG default 11147 11147 2 HINT 11147 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:17:37.0 US/Eastern ATTEMPT RESULT default 11218 11218 1 CORRECT 11218 Select me and click 'Submit' if you understand. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:17:37.0 US/Eastern ATTEMPT RESULT default 11218 11218 2 CORRECT 11218 Select me and click 'Submit' if you understand. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:18:04.0 US/Eastern ATTEMPT RESULT default 11072 11072 1 INCORRECT 11072 $6.5 million 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:18:04.0 US/Eastern ATTEMPT RESULT default 11072 11072 2 INCORRECT 11072 $6.5 million 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:22:35.0 US/Eastern HINT_REQUEST HINT_MSG default 11169 11169 1 HINT 11169 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:22:35.0 US/Eastern HINT_REQUEST HINT_MSG default 11169 11169 2 HINT 11169 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:29:44.0 US/Eastern ATTEMPT RESULT default 11075 11075 1 CORRECT 11075 $40,000 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:29:44.0 US/Eastern ATTEMPT RESULT default 11075 11075 2 CORRECT 11075 $40,000 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:29:50.0 US/Eastern ATTEMPT RESULT default 11043 11043 1 CORRECT 11043 201 through 300 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:29:50.0 US/Eastern ATTEMPT RESULT default 11043 11043 2 CORRECT 11043 201 through 300 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:29:59.0 US/Eastern ATTEMPT RESULT default 11219 11219 1 CORRECT 11219 Select me and click 'Submit' if you understand. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:29:59.0 US/Eastern ATTEMPT RESULT default 11219 11219 2 CORRECT 11219 Select me and click 'Submit' if you understand. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:30:04.0 US/Eastern ATTEMPT RESULT default 11223 11223 1 CORRECT 11223 4.5 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:30:04.0 US/Eastern ATTEMPT RESULT default 11223 11223 2 CORRECT 11223 4.5 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:30:15.0 US/Eastern ATTEMPT RESULT default 11221 11221 1 INCORRECT 11221 76 Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:30:15.0 US/Eastern ATTEMPT RESULT default 11221 11221 5 INCORRECT 11221 76 Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:30:17.0 US/Eastern HINT_REQUEST HINT_MSG default 11221 11221 2 HINT 11221 Another way to look at the question is in the form of an equasion:(87 + x) / 2 = 84.5The answer is the value of x. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:30:17.0 US/Eastern HINT_REQUEST HINT_MSG default 11221 11221 6 HINT 11221 Another way to look at the question is in the form of an equasion:(87 + x) / 2 = 84.5The answer is the value of x. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:30:22.0 US/Eastern HINT_REQUEST HINT_MSG default 11221 11221 3 HINT 11221 Since one of Maddy's scores (87) is above the final mean score (84.5), that means that the second score brought Maddy's score down because it is lower than 84.5. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:30:22.0 US/Eastern HINT_REQUEST HINT_MSG default 11221 11221 7 HINT 11221 Since one of Maddy's scores (87) is above the final mean score (84.5), that means that the second score brought Maddy's score down because it is lower than 84.5. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:30:35.0 US/Eastern ATTEMPT RESULT default 11221 11221 4 CORRECT 11221 82 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:30:35.0 US/Eastern ATTEMPT RESULT default 11221 11221 8 CORRECT 11221 82 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:37:57.0 US/Eastern ATTEMPT RESULT default 11222 11222 1 INCORRECT 11222 100 That is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:37:57.0 US/Eastern ATTEMPT RESULT default 11222 11222 8 INCORRECT 11222 100 That is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:02.0 US/Eastern HINT_REQUEST HINT_MSG default 11222 11222 2 HINT 11222 Look in the frequency column and find out how many students took the test. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:02.0 US/Eastern HINT_REQUEST HINT_MSG default 11222 11222 9 HINT 11222 Look in the frequency column and find out how many students took the test. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:04.0 US/Eastern HINT_REQUEST HINT_MSG default 11222 11222 3 HINT 11222 The sum of the frequency column is the total number of students that took the test. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:04.0 US/Eastern HINT_REQUEST HINT_MSG default 11222 11222 10 HINT 11222 The sum of the frequency column is the total number of students that took the test. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:05.0 US/Eastern HINT_REQUEST HINT_MSG default 11222 11222 4 HINT 11222 25 students took the test. The median is found in the exact center of all the students. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:05.0 US/Eastern HINT_REQUEST HINT_MSG default 11222 11222 11 HINT 11222 25 students took the test. The median is found in the exact center of all the students. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:08.0 US/Eastern HINT_REQUEST HINT_MSG default 11222 11222 5 HINT 11222 In this case the 13th student would be the median. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:08.0 US/Eastern HINT_REQUEST HINT_MSG default 11222 11222 12 HINT 11222 In this case the 13th student would be the median. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:09.0 US/Eastern HINT_REQUEST HINT_MSG default 11222 11222 6 HINT 11222 Now find the score that the 13th student scored. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:09.0 US/Eastern HINT_REQUEST HINT_MSG default 11222 11222 13 HINT 11222 Now find the score that the 13th student scored. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:22.0 US/Eastern ATTEMPT RESULT default 11222 11222 7 CORRECT 11222 4.0 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7F7BC6106D7EAE339D40E81D18C4F4BF 2006-04-27 11:38:22.0 US/Eastern ATTEMPT RESULT default 11222 11222 14 CORRECT 11222 4.0 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C629D853CDCE1FAA6900710691277729 2006-04-27 12:07:47.0 US/Eastern ATTEMPT RESULT default 4223 4223 1 CORRECT 4223 14 feet 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 C629D853CDCE1FAA6900710691277729 2006-04-27 12:07:47.0 US/Eastern ATTEMPT RESULT default 4223 4223 2 CORRECT 4223 14 feet 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 23D99EFA427FAB582E6E3B60CFA892F1 2006-04-27 12:09:45.0 US/Eastern ATTEMPT RESULT default 8549 8549 1 INCORRECT 8549 y= 0.6x+ 2 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 23D99EFA427FAB582E6E3B60CFA892F1 2006-04-27 12:09:45.0 US/Eastern ATTEMPT RESULT default 8549 8549 2 INCORRECT 8549 y= 0.6x+ 2 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 23D99EFA427FAB582E6E3B60CFA892F1 2006-04-27 12:11:40.0 US/Eastern ATTEMPT RESULT default 8307 8307 1 INCORRECT 8307 9 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 23D99EFA427FAB582E6E3B60CFA892F1 2006-04-27 12:11:40.0 US/Eastern ATTEMPT RESULT default 8307 8307 2 INCORRECT 8307 9 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 23D99EFA427FAB582E6E3B60CFA892F1 2006-04-27 12:24:38.0 US/Eastern ATTEMPT RESULT default 2973 2973 1 INCORRECT 2973 y = -4x + 5 Sorry, that is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 23D99EFA427FAB582E6E3B60CFA892F1 2006-04-27 12:24:38.0 US/Eastern ATTEMPT RESULT default 2973 2973 3 INCORRECT 2973 y = -4x + 5 Sorry, that is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 23D99EFA427FAB582E6E3B60CFA892F1 2006-04-27 12:24:44.0 US/Eastern ATTEMPT RESULT default 2973 2973 2 CORRECT 2973 y = 0.4x + 5 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 23D99EFA427FAB582E6E3B60CFA892F1 2006-04-27 12:24:44.0 US/Eastern ATTEMPT RESULT default 2973 2973 4 CORRECT 2973 y = 0.4x + 5 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 23D99EFA427FAB582E6E3B60CFA892F1 2006-04-27 12:24:58.0 US/Eastern ATTEMPT RESULT default 4369 4369 1 INCORRECT 4369 1/3 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 23D99EFA427FAB582E6E3B60CFA892F1 2006-04-27 12:24:58.0 US/Eastern ATTEMPT RESULT default 4369 4369 2 INCORRECT 4369 1/3 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:04:22.0 US/Eastern ATTEMPT RESULT default 117 behavior 0: The square root of 55 is between which two whole numbers? 1 INCORRECT behavior 0: The square root of 55 is between which two whole numbers? 5 and 6 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:04:22.0 US/Eastern ATTEMPT RESULT default 117 behavior 0: The square root of 55 is between which two whole numbers? 2 INCORRECT behavior 0: The square root of 55 is between which two whole numbers? 5 and 6 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:04:31.0 US/Eastern ATTEMPT RESULT default 117 behavior 1: First, let's make sure that you understand what the square root of 55 is. It is : 1 CORRECT behavior 1: First, let's make sure that you understand what the square root of 55 is. It is : A number multiplied by itself that results in 55 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:04:31.0 US/Eastern ATTEMPT RESULT default 117 behavior 1: First, let's make sure that you understand what the square root of 55 is. It is : 2 CORRECT behavior 1: First, let's make sure that you understand what the square root of 55 is. It is : A number multiplied by itself that results in 55 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:05:34.0 US/Eastern HINT_REQUEST HINT_MSG default 117 behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 1 HINT behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 5 squared equals 5 times 5 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:05:34.0 US/Eastern HINT_REQUEST HINT_MSG default 117 behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 4 HINT behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 5 squared equals 5 times 5 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:06:04.0 US/Eastern ATTEMPT RESULT default 117 behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 2 INCORRECT behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 5times5 That is not correct. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:06:04.0 US/Eastern ATTEMPT RESULT default 117 behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 5 INCORRECT behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 5times5 That is not correct. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:06:20.0 US/Eastern ATTEMPT RESULT default 117 behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 3 CORRECT behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 25 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:06:20.0 US/Eastern ATTEMPT RESULT default 117 behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 6 CORRECT behavior 2: Good. So, what are the two perfect squares that come on either side of 55? You are given four possible intervals formed by five whole numbers: 5, 6, 7, 8, and 9. Let's find squares for each of them. What is 5 squared? 25 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:06:29.0 US/Eastern ATTEMPT RESULT default 117 behavior 3: What is 6 squared? 1 CORRECT behavior 3: What is 6 squared? 36 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:06:29.0 US/Eastern ATTEMPT RESULT default 117 behavior 3: What is 6 squared? 2 CORRECT behavior 3: What is 6 squared? 36 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:06:51.0 US/Eastern ATTEMPT RESULT default 117 behavior 4: What is 7 squared? 1 CORRECT behavior 4: What is 7 squared? 49 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:06:51.0 US/Eastern ATTEMPT RESULT default 117 behavior 4: What is 7 squared? 2 CORRECT behavior 4: What is 7 squared? 49 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:09:01.0 US/Eastern ATTEMPT RESULT default 117 behavior 5: What is 8 squared? 1 INCORRECT behavior 5: What is 8 squared? 74 Sorry, that is not correct. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:09:01.0 US/Eastern ATTEMPT RESULT default 117 behavior 5: What is 8 squared? 3 INCORRECT behavior 5: What is 8 squared? 74 Sorry, that is not correct. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:09:53.0 US/Eastern ATTEMPT RESULT default 117 behavior 5: What is 8 squared? 2 CORRECT behavior 5: What is 8 squared? 64 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:09:53.0 US/Eastern ATTEMPT RESULT default 117 behavior 5: What is 8 squared? 4 CORRECT behavior 5: What is 8 squared? 64 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:11:19.0 US/Eastern ATTEMPT RESULT default 117 behavior 6: What is 9 squared? 1 CORRECT behavior 6: What is 9 squared? 81 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:11:19.0 US/Eastern ATTEMPT RESULT default 117 behavior 6: What is 9 squared? 2 CORRECT behavior 6: What is 9 squared? 81 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:11:56.0 US/Eastern ATTEMPT RESULT default 117 behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 1 INCORRECT behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 6 and 7 Only numbers between 36 and 49 have their square roots in the interval that you chose - between 6 and 7. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:11:56.0 US/Eastern ATTEMPT RESULT default 117 behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 5 INCORRECT behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 6 and 7 Only numbers between 36 and 49 have their square roots in the interval that you chose - between 6 and 7. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:12:03.0 US/Eastern HINT_REQUEST HINT_MSG default 117 behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 2 HINT behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number Look at the table. Where do you think 55 should go in the "Squared Number" row? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:12:03.0 US/Eastern HINT_REQUEST HINT_MSG default 117 behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 6 HINT behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number Look at the table. Where do you think 55 should go in the "Squared Number" row? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:12:05.0 US/Eastern HINT_REQUEST HINT_MSG default 117 behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 3 HINT behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 55 goes between 49 and 64 in the table. Now look at the "Number" row in the table to find the square root. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:12:05.0 US/Eastern HINT_REQUEST HINT_MSG default 117 behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 7 HINT behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 55 goes between 49 and 64 in the table. Now look at the "Number" row in the table to find the square root. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:12:18.0 US/Eastern ATTEMPT RESULT default 117 behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 4 CORRECT behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 7 and 8 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:12:18.0 US/Eastern ATTEMPT RESULT default 117 behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 8 CORRECT behavior 7: Good. In fact, you've just built the table of squares for these numbers: Number 7 and 8 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:15:36.0 US/Eastern ATTEMPT RESULT default 8861 8861 1 INCORRECT 8861 6/2 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:15:36.0 US/Eastern ATTEMPT RESULT default 8861 8861 2 INCORRECT 8861 6/2 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:22:32.0 US/Eastern ATTEMPT RESULT default 41 behavior 0: Which is the best approximation of √72? 1 INCORRECT behavior 0: Which is the best approximation of √72? A. 7.2 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:22:32.0 US/Eastern ATTEMPT RESULT default 41 behavior 0: Which is the best approximation of √72? 2 INCORRECT behavior 0: Which is the best approximation of √72? A. 7.2 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:22:41.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 1 INCORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? multiply the number by 2 No, that is incorrect. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:22:41.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 5 INCORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? multiply the number by 2 No, that is incorrect. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:22:50.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 2 INCORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? square the number No, the symbol to square a number is the exponent 2. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:22:50.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 6 INCORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? square the number No, the symbol to square a number is the exponent 2. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:22:54.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 3 INCORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? multiply the number by itself No, that means to square a number and the symbol to square a number is an exponent of 2. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:22:54.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 7 INCORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? multiply the number by itself No, that means to square a number and the symbol to square a number is an exponent of 2. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:22:58.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 4 CORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? take the square root of the number 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:22:58.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 8 CORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? take the square root of the number 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:23:06.0 US/Eastern ATTEMPT RESULT default 41 behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 1 CORRECT behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 3 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:23:06.0 US/Eastern ATTEMPT RESULT default 41 behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 2 CORRECT behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 3 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:24:38.0 US/Eastern ATTEMPT RESULT default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 1 INCORRECT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 2 Sorry, that is not correct. Please try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:24:38.0 US/Eastern ATTEMPT RESULT default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 7 INCORRECT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 2 Sorry, that is not correct. Please try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:25:04.0 US/Eastern ATTEMPT RESULT default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 2 INCORRECT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 3 Sorry, that is incorrect. Please try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:25:04.0 US/Eastern ATTEMPT RESULT default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 8 INCORRECT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 3 Sorry, that is incorrect. Please try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:25:14.0 US/Eastern ATTEMPT RESULT default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 3 INCORRECT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 5 Sorry, that is incorrect. Please try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:25:14.0 US/Eastern ATTEMPT RESULT default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 9 INCORRECT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 5 Sorry, that is incorrect. Please try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:25:25.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 4 HINT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? List the perfect squares to find the one just below 72. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:25:25.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 10 HINT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? List the perfect squares to find the one just below 72. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:25:28.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 5 HINT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? Here is a list of perfect squares up to 100: 1,4,9,16,25,36,49,64,81,100 What is the perfect square that lies just below 72? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:25:28.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 11 HINT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? Here is a list of perfect squares up to 100: 1,4,9,16,25,36,49,64,81,100 What is the perfect square that lies just below 72? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:25:50.0 US/Eastern ATTEMPT RESULT default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 6 CORRECT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 64 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:25:50.0 US/Eastern ATTEMPT RESULT default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 12 CORRECT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 64 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:26:10.0 US/Eastern ATTEMPT RESULT default 41 behavior 4: What is the perfect square that is just above 72? 1 INCORRECT behavior 4: What is the perfect square that is just above 72? 3 That is incorrect. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:26:10.0 US/Eastern ATTEMPT RESULT default 41 behavior 4: What is the perfect square that is just above 72? 4 INCORRECT behavior 4: What is the perfect square that is just above 72? 3 That is incorrect. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:27:35.0 US/Eastern ATTEMPT RESULT default 41 behavior 4: What is the perfect square that is just above 72? 2 INCORRECT behavior 4: What is the perfect square that is just above 72? 4 No, that is not correct. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:27:35.0 US/Eastern ATTEMPT RESULT default 41 behavior 4: What is the perfect square that is just above 72? 5 INCORRECT behavior 4: What is the perfect square that is just above 72? 4 No, that is not correct. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:27:47.0 US/Eastern ATTEMPT RESULT default 41 behavior 4: What is the perfect square that is just above 72? 3 INCORRECT behavior 4: What is the perfect square that is just above 72? 6 No, that is not correct. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 3D38888E20F21D86A727B52F5A031AA9 2006-05-03 11:27:47.0 US/Eastern ATTEMPT RESULT default 41 behavior 4: What is the perfect square that is just above 72? 6 INCORRECT behavior 4: What is the perfect square that is just above 72? 6 No, that is not correct. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:01:45.0 US/Eastern ATTEMPT RESULT default 983 behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 1 INCORRECT behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 9 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:01:45.0 US/Eastern ATTEMPT RESULT default 983 behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 2 INCORRECT behavior 0: Mr. Lowery has 8 3/4 pounds of ground beef that he will use to make hamburgers for a picnic. What is the maximum number of quarter pound burgers he can make? 9 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:01:49.0 US/Eastern ATTEMPT RESULT default 983 behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? 1 INCORRECT behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? addition Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:01:49.0 US/Eastern ATTEMPT RESULT default 983 behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? 5 INCORRECT behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? addition Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:01:51.0 US/Eastern ATTEMPT RESULT default 983 behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? 2 INCORRECT behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? multiplication That is incorrect. Try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:01:51.0 US/Eastern ATTEMPT RESULT default 983 behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? 6 INCORRECT behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? multiplication That is incorrect. Try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:01:53.0 US/Eastern ATTEMPT RESULT default 983 behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? 3 INCORRECT behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? subtraction Sorry, that is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:01:53.0 US/Eastern ATTEMPT RESULT default 983 behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? 7 INCORRECT behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? subtraction Sorry, that is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:01:58.0 US/Eastern ATTEMPT RESULT default 983 behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? 4 CORRECT behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? division 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:01:58.0 US/Eastern ATTEMPT RESULT default 983 behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? 8 CORRECT behavior 1: Let's identify what the question is asking: How many quarters or fourths are there in 8 3/4? To solve this question which operation would you apply: 8 3/4 __ 1/4? division 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:03:59.0 US/Eastern HINT_REQUEST HINT_MSG default 983 behavior 2: What is 8 3/4 divided by 1/4? 1 HINT behavior 2: What is 8 3/4 divided by 1/4? Another way to write this is 8 3/4 times 4. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:03:59.0 US/Eastern HINT_REQUEST HINT_MSG default 983 behavior 2: What is 8 3/4 divided by 1/4? 6 HINT behavior 2: What is 8 3/4 divided by 1/4? Another way to write this is 8 3/4 times 4. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:04:20.0 US/Eastern HINT_REQUEST HINT_MSG default 983 behavior 2: What is 8 3/4 divided by 1/4? 2 HINT behavior 2: What is 8 3/4 divided by 1/4? What is 8 * 4? What is 3/4 * 4? 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:04:20.0 US/Eastern HINT_REQUEST HINT_MSG default 983 behavior 2: What is 8 3/4 divided by 1/4? 7 HINT behavior 2: What is 8 3/4 divided by 1/4? What is 8 * 4? What is 3/4 * 4? 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:04:29.0 US/Eastern HINT_REQUEST HINT_MSG default 983 behavior 2: What is 8 3/4 divided by 1/4? 3 HINT behavior 2: What is 8 3/4 divided by 1/4? 8 * 4 = 32 4 * 3/4 = 12/4 = 3 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:04:29.0 US/Eastern HINT_REQUEST HINT_MSG default 983 behavior 2: What is 8 3/4 divided by 1/4? 8 HINT behavior 2: What is 8 3/4 divided by 1/4? 8 * 4 = 32 4 * 3/4 = 12/4 = 3 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:04:32.0 US/Eastern HINT_REQUEST HINT_MSG default 983 behavior 2: What is 8 3/4 divided by 1/4? 4 HINT behavior 2: What is 8 3/4 divided by 1/4? 32 + 3 = 35 There are 35 fourths in 8 3/4 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:04:32.0 US/Eastern HINT_REQUEST HINT_MSG default 983 behavior 2: What is 8 3/4 divided by 1/4? 9 HINT behavior 2: What is 8 3/4 divided by 1/4? 32 + 3 = 35 There are 35 fourths in 8 3/4 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:04:41.0 US/Eastern ATTEMPT RESULT default 983 behavior 2: What is 8 3/4 divided by 1/4? 5 CORRECT behavior 2: What is 8 3/4 divided by 1/4? 35 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:04:41.0 US/Eastern ATTEMPT RESULT default 983 behavior 2: What is 8 3/4 divided by 1/4? 10 CORRECT behavior 2: What is 8 3/4 divided by 1/4? 35 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:10.0 US/Eastern ATTEMPT RESULT default 977 behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 1 INCORRECT behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 9 1/2 cups 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:10.0 US/Eastern ATTEMPT RESULT default 977 behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 2 INCORRECT behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 9 1/2 cups 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:30.0 US/Eastern ATTEMPT RESULT default 977 behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 1 INCORRECT behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 6 : 20 No, the original recipe doesn't call for 20 dozen cookies. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:30.0 US/Eastern ATTEMPT RESULT default 977 behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 5 INCORRECT behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 6 : 20 No, the original recipe doesn't call for 20 dozen cookies. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:39.0 US/Eastern ATTEMPT RESULT default 977 behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 2 INCORRECT behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 6: 3 1/2 This is not in the right order. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:39.0 US/Eastern ATTEMPT RESULT default 977 behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 6 INCORRECT behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 6: 3 1/2 This is not in the right order. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:41.0 US/Eastern ATTEMPT RESULT default 977 behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 3 INCORRECT behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 3 1/2 : 20 No, the original recipe doesn't call for 20 dozen cookies. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:41.0 US/Eastern ATTEMPT RESULT default 977 behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 7 INCORRECT behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 3 1/2 : 20 No, the original recipe doesn't call for 20 dozen cookies. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:43.0 US/Eastern ATTEMPT RESULT default 977 behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 4 CORRECT behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 3 1/2 : 6 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:43.0 US/Eastern ATTEMPT RESULT default 977 behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 8 CORRECT behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 3 1/2 : 6 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:53.0 US/Eastern ATTEMPT RESULT default 977 behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? 1 INCORRECT behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? 20 That is not correct. Try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:05:53.0 US/Eastern ATTEMPT RESULT default 977 behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? 3 INCORRECT behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? 20 That is not correct. Try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:06:08.0 US/Eastern ATTEMPT RESULT default 977 behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? 2 CORRECT behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? x/20 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:06:08.0 US/Eastern ATTEMPT RESULT default 977 behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? 4 CORRECT behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? x/20 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:06:17.0 US/Eastern ATTEMPT RESULT default 977 behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 1 CORRECT behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 11 2/3 cups 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:06:17.0 US/Eastern ATTEMPT RESULT default 977 behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 2 CORRECT behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 11 2/3 cups 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:06:39.0 US/Eastern ATTEMPT RESULT default 1530 behavior 0: Kevin is standing next to the school's flagpole on a sunny day as shown in the diagram above. Kevin is 5 feet tall. Which proportion could you use to find the height of the flagpole? 1 INCORRECT behavior 0: Kevin is standing next to the school's flagpole on a sunny day as shown in the diagram above. Kevin is 5 feet tall. Which proportion could you use to find the height of the flagpole? 3/12 = x/5 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:06:39.0 US/Eastern ATTEMPT RESULT default 1530 behavior 0: Kevin is standing next to the school's flagpole on a sunny day as shown in the diagram above. Kevin is 5 feet tall. Which proportion could you use to find the height of the flagpole? 2 INCORRECT behavior 0: Kevin is standing next to the school's flagpole on a sunny day as shown in the diagram above. Kevin is 5 feet tall. Which proportion could you use to find the height of the flagpole? 3/12 = x/5 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:08:56.0 US/Eastern ATTEMPT RESULT default 4522 behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count 1 INCORRECT behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count B. 225 0 0 D.4.8-understanding-concept-of-probabilities N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 8525CEA2E69948E425F7AFF16505B091 2006-05-04 11:08:56.0 US/Eastern ATTEMPT RESULT default 4522 behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count 2 INCORRECT behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count B. 225 0 0 D.4.8-understanding-concept-of-probabilities N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:23:50.0 US/Eastern ATTEMPT RESULT default 2264 behavior 0: To sell their house, the Fords placed an advertisement in the local newspaper. For one week, they recorded the number of calls they received each day in response to the advertisement in the following chart.SM 1 INCORRECT behavior 0: To sell their house, the Fords placed an advertisement in the local newspaper. For one week, they recorded the number of calls they received each day in response to the advertisement in the following chart.SM 42 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:23:50.0 US/Eastern ATTEMPT RESULT default 2264 behavior 0: To sell their house, the Fords placed an advertisement in the local newspaper. For one week, they recorded the number of calls they received each day in response to the advertisement in the following chart.SM 2 INCORRECT behavior 0: To sell their house, the Fords placed an advertisement in the local newspaper. For one week, they recorded the number of calls they received each day in response to the advertisement in the following chart.SM 42 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:10.0 US/Eastern ATTEMPT RESULT default 2264 behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? 1 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? The middle number. No. Median is the middle number, but you are looking for the mean. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:10.0 US/Eastern ATTEMPT RESULT default 2264 behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? 4 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? The middle number. No. Median is the middle number, but you are looking for the mean. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:15.0 US/Eastern ATTEMPT RESULT default 2264 behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? 2 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? The most frequent value. No. Mode is the most frequent value, but you are looking for the mean. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:15.0 US/Eastern ATTEMPT RESULT default 2264 behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? 5 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? The most frequent value. No. Mode is the most frequent value, but you are looking for the mean. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:18.0 US/Eastern ATTEMPT RESULT default 2264 behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? 3 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? An average of the numbers. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:18.0 US/Eastern ATTEMPT RESULT default 2264 behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? 6 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the mean? An average of the numbers. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:32.0 US/Eastern ATTEMPT RESULT default 2264 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 1 INCORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 43 That is incorrect. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:32.0 US/Eastern ATTEMPT RESULT default 2264 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 5 INCORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 43 That is incorrect. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:36.0 US/Eastern HINT_REQUEST HINT_MSG default 2264 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 2 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? Add the number of telephone calls received each day by the Fords. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:36.0 US/Eastern HINT_REQUEST HINT_MSG default 2264 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 6 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? Add the number of telephone calls received each day by the Fords. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:38.0 US/Eastern HINT_REQUEST HINT_MSG default 2264 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 3 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? Calculate 2 + 5 + 2 + 8 + 10 + 4 + 11 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:38.0 US/Eastern HINT_REQUEST HINT_MSG default 2264 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 7 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? Calculate 2 + 5 + 2 + 8 + 10 + 4 + 11 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:57.0 US/Eastern ATTEMPT RESULT default 2264 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 4 CORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 42 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:25:57.0 US/Eastern ATTEMPT RESULT default 2264 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 8 CORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. What is the sum of all the telephone calls recorded by the Fords throughout the week? 42 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:26:36.0 US/Eastern HINT_REQUEST HINT_MSG default 2264 behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? 1 HINT behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:26:36.0 US/Eastern HINT_REQUEST HINT_MSG default 2264 behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? 5 HINT behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:26:39.0 US/Eastern HINT_REQUEST HINT_MSG default 2264 behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? 2 HINT behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? The sum of the telephone calls equals to 42. 7 is the number of days Fords recorded the calls. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:26:39.0 US/Eastern HINT_REQUEST HINT_MSG default 2264 behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? 6 HINT behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? The sum of the telephone calls equals to 42. 7 is the number of days Fords recorded the calls. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:26:40.0 US/Eastern HINT_REQUEST HINT_MSG default 2264 behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? 3 HINT behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? The mean number of calls for the days equals 42 / 7 = 6. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:26:40.0 US/Eastern HINT_REQUEST HINT_MSG default 2264 behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? 7 HINT behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? The mean number of calls for the days equals 42 / 7 = 6. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:27:11.0 US/Eastern ATTEMPT RESULT default 2264 behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? 4 CORRECT behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? 6 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:27:11.0 US/Eastern ATTEMPT RESULT default 2264 behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? 8 CORRECT behavior 3: Good. Now, let's find the mean. What is the mean number of calls received by the Fords? 6 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:27:43.0 US/Eastern ATTEMPT RESULT default 2274 behavior 0: So far this term, Calvin has these scores on quizzes:81, 86, 96, 93, 84There are two remaining quizzes. What is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? 1 INCORRECT behavior 0: So far this term, Calvin has these scores on quizzes:81, 86, 96, 93, 84There are two remaining quizzes. What is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? B. 89 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:27:43.0 US/Eastern ATTEMPT RESULT default 2274 behavior 0: So far this term, Calvin has these scores on quizzes:81, 86, 96, 93, 84There are two remaining quizzes. What is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? 2 INCORRECT behavior 0: So far this term, Calvin has these scores on quizzes:81, 86, 96, 93, 84There are two remaining quizzes. What is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? B. 89 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:27:47.0 US/Eastern ATTEMPT RESULT default 2274 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 1 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? An average of the numbers. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:27:47.0 US/Eastern ATTEMPT RESULT default 2274 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 2 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? An average of the numbers. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:27:58.0 US/Eastern ATTEMPT RESULT default 2274 behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 1 INCORRECT behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 97 That is incorrect. Try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:27:58.0 US/Eastern ATTEMPT RESULT default 2274 behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 6 INCORRECT behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 97 That is incorrect. Try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:28:12.0 US/Eastern ATTEMPT RESULT default 2274 behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 2 INCORRECT behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 93 That is incorrect. Try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:28:12.0 US/Eastern ATTEMPT RESULT default 2274 behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 7 INCORRECT behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 93 That is incorrect. Try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:28:16.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 3 HINT behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s To find the overall mean, divide the sum of all the scores by the number of scores. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:28:16.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 8 HINT behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s To find the overall mean, divide the sum of all the scores by the number of scores. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:28:17.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 4 HINT behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s The sum of these seven scores equals to 81 + 86 + 96 + 93 + 84 + 97 + 97 = 634. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:28:17.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 9 HINT behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s The sum of these seven scores equals to 81 + 86 + 96 + 93 + 84 + 97 + 97 = 634. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:28:54.0 US/Eastern ATTEMPT RESULT default 2274 behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 5 CORRECT behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 90.57 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:28:54.0 US/Eastern ATTEMPT RESULT default 2274 behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 10 CORRECT behavior 2: Good. But, how do we find the mean?To find the overall mean score, you sum all the scores and divide by the total number of scores Now, let's go through all the possible answers and find which one is the correct one. What is the overall mean s 90.57 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:37:25.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 1 HINT behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? To find the overall mean, divide the sum of all the scores by the number of scores. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:37:25.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 5 HINT behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? To find the overall mean, divide the sum of all the scores by the number of scores. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:37:37.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 2 HINT behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? The sum of these seven scores equals to 81 + 86 + 96 + 93 + 84 + 92 + 92 = 624. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:37:37.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 6 HINT behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? The sum of these seven scores equals to 81 + 86 + 96 + 93 + 84 + 92 + 92 = 624. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:37:56.0 US/Eastern ATTEMPT RESULT default 2274 behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 3 INCORRECT behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 624 Sorry, that is incorrect. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:37:56.0 US/Eastern ATTEMPT RESULT default 2274 behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 7 INCORRECT behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 624 Sorry, that is incorrect. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:38:23.0 US/Eastern ATTEMPT RESULT default 2274 behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 4 CORRECT behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 89.14 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:38:23.0 US/Eastern ATTEMPT RESULT default 2274 behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 8 CORRECT behavior 3: This mean is a little over 90. Let's see if there is a lower score that is closer to 90. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 92, 92? 89.14 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:38:36.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? 1 HINT behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? To find the overall mean, divide the sum of all the scores by the number of scores. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:38:36.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? 4 HINT behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? To find the overall mean, divide the sum of all the scores by the number of scores. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:38:37.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? 2 HINT behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? The sum of these seven scores equals to 81 + 86 + 96 + 93 + 84 + 89 + 89 = 618. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:38:37.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? 5 HINT behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? The sum of these seven scores equals to 81 + 86 + 96 + 93 + 84 + 89 + 89 = 618. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:38:54.0 US/Eastern ATTEMPT RESULT default 2274 behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? 3 CORRECT behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? 88.29 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:38:54.0 US/Eastern ATTEMPT RESULT default 2274 behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? 6 CORRECT behavior 4: This one does not look right too. What is the overall mean score (rounded to the nearest hundredth) of these individual quiz scores: 81, 86, 96, 93, 84, 89, 89? 88.29 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:13.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? 1 HINT behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? To find the overall mean, divide the sum of all the scores by the number of scores. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:13.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? 4 HINT behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? To find the overall mean, divide the sum of all the scores by the number of scores. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:14.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? 2 HINT behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? The sum of these seven scores equals to 81 + 86 + 96 + 93 + 84 + 95 + 95 = 630. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:14.0 US/Eastern HINT_REQUEST HINT_MSG default 2274 behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? 5 HINT behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? The sum of these seven scores equals to 81 + 86 + 96 + 93 + 84 + 95 + 95 = 630. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:30.0 US/Eastern ATTEMPT RESULT default 2274 behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? 3 CORRECT behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? 90 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:30.0 US/Eastern ATTEMPT RESULT default 2274 behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? 6 CORRECT behavior 5: 88.23 is quite less than 90. Let's try the last one. What is the overall mean score of these individual quiz scores: 81, 86, 96, 93, 84, 95, 95? 90 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:34.0 US/Eastern ATTEMPT RESULT default 2274 behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? 1 INCORRECT behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? C. 92 No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:34.0 US/Eastern ATTEMPT RESULT default 2274 behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? 4 INCORRECT behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? C. 92 No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:35.0 US/Eastern ATTEMPT RESULT default 2274 behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? 2 INCORRECT behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? D. 97 No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:35.0 US/Eastern ATTEMPT RESULT default 2274 behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? 5 INCORRECT behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? D. 97 No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:41.0 US/Eastern ATTEMPT RESULT default 2274 behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? 3 CORRECT behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? A. 95 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:41.0 US/Eastern ATTEMPT RESULT default 2274 behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? 6 CORRECT behavior 6: This one looks right. The overall average equals to 90. So, what is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? A. 95 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:47.0 US/Eastern ATTEMPT RESULT default 2236 behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 1 INCORRECT behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 90 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:47.0 US/Eastern ATTEMPT RESULT default 2236 behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 2 INCORRECT behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 90 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:51.0 US/Eastern ATTEMPT RESULT default 2236 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 1 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? the most frequent value No. Mode is the most frequent value, but you are looking for the mean. Think carefully. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:51.0 US/Eastern ATTEMPT RESULT default 2236 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 3 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? the most frequent value No. Mode is the most frequent value, but you are looking for the mean. Think carefully. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:54.0 US/Eastern ATTEMPT RESULT default 2236 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 2 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? an average of the numbers 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 EE8576D4A22378E39844779F07C8756B 2006-05-04 11:39:54.0 US/Eastern ATTEMPT RESULT default 2236 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 4 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? an average of the numbers 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:19:33.0 US/Eastern ATTEMPT RESULT default 9869 9869 1 INCORRECT 9869 11.4 cm 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:19:33.0 US/Eastern ATTEMPT RESULT default 9869 9869 2 INCORRECT 9869 11.4 cm 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:20:36.0 US/Eastern ATTEMPT RESULT default 10367 10367 3 CORRECT 10367 1. Strongly Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:20:36.0 US/Eastern ATTEMPT RESULT default 10367 10367 4 CORRECT 10367 1. Strongly Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:20:46.0 US/Eastern ATTEMPT RESULT default 10368 10368 3 CORRECT 10368 1. Strongly Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:20:46.0 US/Eastern ATTEMPT RESULT default 10368 10368 4 CORRECT 10368 1. Strongly Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:20:58.0 US/Eastern ATTEMPT RESULT default 10369 10369 3 CORRECT 10369 2. Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:20:58.0 US/Eastern ATTEMPT RESULT default 10369 10369 4 CORRECT 10369 2. Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:21:07.0 US/Eastern ATTEMPT RESULT default 10370 10370 3 CORRECT 10370 2. Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:21:07.0 US/Eastern ATTEMPT RESULT default 10370 10370 4 CORRECT 10370 2. Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:21:16.0 US/Eastern ATTEMPT RESULT default 10371 10371 3 CORRECT 10371 2. Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:21:16.0 US/Eastern ATTEMPT RESULT default 10371 10371 4 CORRECT 10371 2. Agree 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:22:05.0 US/Eastern ATTEMPT RESULT default 8882 8882 1 INCORRECT 8882 360A cubic inches 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:22:05.0 US/Eastern ATTEMPT RESULT default 8882 8882 2 INCORRECT 8882 360A cubic inches 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:23:22.0 US/Eastern ATTEMPT RESULT default 2043 2043 1 INCORRECT 2043 16 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:23:22.0 US/Eastern ATTEMPT RESULT default 2043 2043 2 INCORRECT 2043 16 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:24:20.0 US/Eastern ATTEMPT RESULT default 8303 8303 1 INCORRECT 8303 3.5 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 907A05725EC004B9864CE96055F40FAB 2006-05-04 12:24:20.0 US/Eastern ATTEMPT RESULT default 8303 8303 2 INCORRECT 8303 3.5 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 31431F841EFAA884DA3ED65E32A34266 2006-05-05 10:50:41.0 US/Eastern ATTEMPT RESULT default 4522 behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count 3 INCORRECT behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count D. 150 0 0 D.4.8-understanding-concept-of-probabilities N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 31431F841EFAA884DA3ED65E32A34266 2006-05-05 10:50:41.0 US/Eastern ATTEMPT RESULT default 4522 behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count 4 INCORRECT behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count D. 150 0 0 D.4.8-understanding-concept-of-probabilities N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 10:59:56.0 US/Eastern ATTEMPT RESULT default 9795 9795 1 INCORRECT 9795 C. The y-intercept of line mis greater than the y-intercept of line l. Sorry, that is not correct. The correct answer is B. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 10:59:56.0 US/Eastern ATTEMPT RESULT default 9795 9795 3 INCORRECT 9795 C. The y-intercept of line mis greater than the y-intercept of line l. Sorry, that is not correct. The correct answer is B. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:00:09.0 US/Eastern ATTEMPT RESULT default 9795 9795 2 CORRECT 9795 B. The x-intercept of line mis greater than the x-intercept of line l. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:00:09.0 US/Eastern ATTEMPT RESULT default 9795 9795 4 CORRECT 9795 B. The x-intercept of line mis greater than the x-intercept of line l. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:00:39.0 US/Eastern ATTEMPT RESULT default 2236 behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 3 INCORRECT behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 91 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:00:39.0 US/Eastern ATTEMPT RESULT default 2236 behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 4 INCORRECT behavior 0: So far this term, Heidi has these scores on quizzes.87, 86, 96, 87What is the lowest score she can get on the one remaining quiz to have a final average (mean) score of 90? 91 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:00:46.0 US/Eastern ATTEMPT RESULT default 2236 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 5 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? the most frequent value No. Mode is the most frequent value, but you are looking for the mean. Think carefully. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:00:46.0 US/Eastern ATTEMPT RESULT default 2236 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 7 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? the most frequent value No. Mode is the most frequent value, but you are looking for the mean. Think carefully. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:00:54.0 US/Eastern ATTEMPT RESULT default 2236 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 6 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? an average of the numbers 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:00:54.0 US/Eastern ATTEMPT RESULT default 2236 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 8 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? an average of the numbers 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:03.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 1 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:03.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 5 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:12.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 2 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 The sum of these numbers equals 87 + 86 + 96 + 87 + 91 = 447 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:12.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 6 HINT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 The sum of these numbers equals 87 + 86 + 96 + 87 + 91 = 447 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:21.0 US/Eastern ATTEMPT RESULT default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 3 INCORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 447 No, that is not correct. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:21.0 US/Eastern ATTEMPT RESULT default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 7 INCORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 447 No, that is not correct. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:36.0 US/Eastern ATTEMPT RESULT default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 4 CORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 89.4 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:36.0 US/Eastern ATTEMPT RESULT default 2236 behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 8 CORRECT behavior 2: Good. But, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's go through all the possible answers and find which one is the correct one. What is the mean of the following 5 89.4 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:49.0 US/Eastern ATTEMPT RESULT default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 1 INCORRECT behavior 3: What is the mean of 87, 86, 96, 87, 90? 10 Sorry, that is incorrect. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:49.0 US/Eastern ATTEMPT RESULT default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 5 INCORRECT behavior 3: What is the mean of 87, 86, 96, 87, 90? 10 Sorry, that is incorrect. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:52.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 2 HINT behavior 3: What is the mean of 87, 86, 96, 87, 90? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:52.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 6 HINT behavior 3: What is the mean of 87, 86, 96, 87, 90? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:57.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 3 HINT behavior 3: What is the mean of 87, 86, 96, 87, 90? The sum of these numbers equals 87 + 86 + 96 + 87 + 90 = 446 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:01:57.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 7 HINT behavior 3: What is the mean of 87, 86, 96, 87, 90? The sum of these numbers equals 87 + 86 + 96 + 87 + 90 = 446 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:06.0 US/Eastern ATTEMPT RESULT default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 4 CORRECT behavior 3: What is the mean of 87, 86, 96, 87, 90? 89.2 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:06.0 US/Eastern ATTEMPT RESULT default 2236 behavior 3: What is the mean of 87, 86, 96, 87, 90? 8 CORRECT behavior 3: What is the mean of 87, 86, 96, 87, 90? 89.2 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:17.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 1 INCORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 89 Sorry, that is incorrect. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:17.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 5 INCORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 89 Sorry, that is incorrect. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:18.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 2 HINT behavior 4: What is the mean of 87, 86, 96, 87, 97? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:18.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 6 HINT behavior 4: What is the mean of 87, 86, 96, 87, 97? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:22.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 3 HINT behavior 4: What is the mean of 87, 86, 96, 87, 97? The sum of these numbers equals 87 + 86 + 96 + 87 + 97 = 453 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:22.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 7 HINT behavior 4: What is the mean of 87, 86, 96, 87, 97? The sum of these numbers equals 87 + 86 + 96 + 87 + 97 = 453 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:31.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 4 CORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 90.6 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:31.0 US/Eastern ATTEMPT RESULT default 2236 behavior 4: What is the mean of 87, 86, 96, 87, 97? 8 CORRECT behavior 4: What is the mean of 87, 86, 96, 87, 97? 90.6 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:46.0 US/Eastern ATTEMPT RESULT default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 1 INCORRECT behavior 5: What is the mean of 87, 86, 96, 87, 94? 90.3 Sorry, that is incorrect. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:46.0 US/Eastern ATTEMPT RESULT default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 5 INCORRECT behavior 5: What is the mean of 87, 86, 96, 87, 94? 90.3 Sorry, that is incorrect. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:49.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 2 HINT behavior 5: What is the mean of 87, 86, 96, 87, 94? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:49.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 6 HINT behavior 5: What is the mean of 87, 86, 96, 87, 94? To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:50.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 3 HINT behavior 5: What is the mean of 87, 86, 96, 87, 94? The sum of these numbers equals 87 + 86 + 96 + 87 + 94 = 450 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:02:50.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 7 HINT behavior 5: What is the mean of 87, 86, 96, 87, 94? The sum of these numbers equals 87 + 86 + 96 + 87 + 94 = 450 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:03:00.0 US/Eastern ATTEMPT RESULT default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 4 CORRECT behavior 5: What is the mean of 87, 86, 96, 87, 94? 90 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:03:00.0 US/Eastern ATTEMPT RESULT default 2236 behavior 5: What is the mean of 87, 86, 96, 87, 94? 8 CORRECT behavior 5: What is the mean of 87, 86, 96, 87, 94? 90 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:03:07.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 1 HINT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? In order to have a final average score of 90, Heidi has to have the following scores on her quizzes: 87, 86, 96, 87, 94. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:03:07.0 US/Eastern HINT_REQUEST HINT_MSG default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 3 HINT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? In order to have a final average score of 90, Heidi has to have the following scores on her quizzes: 87, 86, 96, 87, 94. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:03:16.0 US/Eastern ATTEMPT RESULT default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 2 CORRECT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 94 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:03:16.0 US/Eastern ATTEMPT RESULT default 2236 behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 4 CORRECT behavior 6: Good. Now we know that the mean of 87, 86, 96, 87, 94 equals 90. So, what is the lowest score Heidi can get on the one remaining quiz to have a final average (mean) score of 90? 94 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:03:52.0 US/Eastern HINT_REQUEST HINT_MSG default 2239 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 1 HINT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:03:52.0 US/Eastern HINT_REQUEST HINT_MSG default 2239 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 2 HINT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:03:55.0 US/Eastern HINT_REQUEST HINT_MSG default 2239 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 1 HINT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? Mean is the same as an average. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:03:55.0 US/Eastern HINT_REQUEST HINT_MSG default 2239 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 5 HINT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? Mean is the same as an average. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:04.0 US/Eastern ATTEMPT RESULT default 2239 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 2 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? the most frequent value No, it is not correct. Mode is the most frequent value, but you are looking for the mean. Think carefully. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:04.0 US/Eastern ATTEMPT RESULT default 2239 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 6 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? the most frequent value No, it is not correct. Mode is the most frequent value, but you are looking for the mean. Think carefully. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:06.0 US/Eastern ATTEMPT RESULT default 2239 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 3 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? the middle number No, it is not correct. Median is the middle number, but you are looking for the mean. Think carefully. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:06.0 US/Eastern ATTEMPT RESULT default 2239 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 7 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? the middle number No, it is not correct. Median is the middle number, but you are looking for the mean. Think carefully. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:07.0 US/Eastern ATTEMPT RESULT default 2239 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 4 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? an average of the numbers 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:07.0 US/Eastern ATTEMPT RESULT default 2239 behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? 8 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mean? an average of the numbers 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:32.0 US/Eastern HINT_REQUEST HINT_MSG default 2239 behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. 1 HINT behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:32.0 US/Eastern HINT_REQUEST HINT_MSG default 2239 behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. 4 HINT behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:35.0 US/Eastern HINT_REQUEST HINT_MSG default 2239 behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. 2 HINT behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. The sum of the points equals to 18 + 32 + 28 + 18 + 14 + 28 + 10 + 16 + 36 + 20 = 220 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:35.0 US/Eastern HINT_REQUEST HINT_MSG default 2239 behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. 5 HINT behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. The sum of the points equals to 18 + 32 + 28 + 18 + 14 + 28 + 10 + 16 + 36 + 20 = 220 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:47.0 US/Eastern ATTEMPT RESULT default 2239 behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. 3 CORRECT behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. 22 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:04:47.0 US/Eastern ATTEMPT RESULT default 2239 behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. 6 CORRECT behavior 2: Good. Now, how do we find the mean?To find the mean, you sum the numbers and divide by how many numbers make up the sum. Now, let's find the mean number of points scored by Geltz. 22 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:02.0 US/Eastern ATTEMPT RESULT default 2244 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 1 INCORRECT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 24 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:02.0 US/Eastern ATTEMPT RESULT default 2244 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 2 INCORRECT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 24 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:07.0 US/Eastern ATTEMPT RESULT default 2244 behavior 1: Let's start with the definition. Which of the following is the right definition of the median? 1 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the median? an average of the numbers No, it is not correct. This is the right definition for the mean, but you are looking for the median. Think carefully. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:07.0 US/Eastern ATTEMPT RESULT default 2244 behavior 1: Let's start with the definition. Which of the following is the right definition of the median? 4 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the median? an average of the numbers No, it is not correct. This is the right definition for the mean, but you are looking for the median. Think carefully. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:09.0 US/Eastern ATTEMPT RESULT default 2244 behavior 1: Let's start with the definition. Which of the following is the right definition of the median? 2 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the median? the most frequent value No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:09.0 US/Eastern ATTEMPT RESULT default 2244 behavior 1: Let's start with the definition. Which of the following is the right definition of the median? 5 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the median? the most frequent value No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:15.0 US/Eastern ATTEMPT RESULT default 2244 behavior 1: Let's start with the definition. Which of the following is the right definition of the median? 3 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the median? the middle number 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:15.0 US/Eastern ATTEMPT RESULT default 2244 behavior 1: Let's start with the definition. Which of the following is the right definition of the median? 6 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition of the median? the middle number 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:29.0 US/Eastern ATTEMPT RESULT default 2244 behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 1 INCORRECT behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 36, 32, 28, 28, 20, 18, 18, 16, 14, 10 That is not correct. Try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:29.0 US/Eastern ATTEMPT RESULT default 2244 behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 4 INCORRECT behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 36, 32, 28, 28, 20, 18, 18, 16, 14, 10 That is not correct. Try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:33.0 US/Eastern ATTEMPT RESULT default 2244 behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 2 INCORRECT behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 18, 32, 28, 18, 14, 28, 10, 16, 36, 20 No, that is not correct. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:33.0 US/Eastern ATTEMPT RESULT default 2244 behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 5 INCORRECT behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 18, 32, 28, 18, 14, 28, 10, 16, 36, 20 No, that is not correct. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:35.0 US/Eastern ATTEMPT RESULT default 2244 behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 3 CORRECT behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 10, 14, 16, 18, 18, 20, 28, 28, 32, 36 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:05:35.0 US/Eastern ATTEMPT RESULT default 2244 behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 6 CORRECT behavior 2: Good. But, how do we find the median? First step you have to do is to sort the numbers in increasing order. Which of the following sequences represents points scored by Geltz in increasing order? 10, 14, 16, 18, 18, 20, 28, 28, 32, 36 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:06:31.0 US/Eastern ATTEMPT RESULT default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 1 INCORRECT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 2 Sorry, that is not correct. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:06:31.0 US/Eastern ATTEMPT RESULT default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 6 INCORRECT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 2 Sorry, that is not correct. Please try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:06:36.0 US/Eastern HINT_REQUEST HINT_MSG default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 2 HINT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:06:36.0 US/Eastern HINT_REQUEST HINT_MSG default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 7 HINT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:06:39.0 US/Eastern HINT_REQUEST HINT_MSG default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 3 HINT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 The sum of the points equals 18 + 20 = 38. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:06:39.0 US/Eastern HINT_REQUEST HINT_MSG default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 8 HINT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 The sum of the points equals 18 + 20 = 38. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:06:48.0 US/Eastern ATTEMPT RESULT default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 4 INCORRECT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 38 No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:06:48.0 US/Eastern ATTEMPT RESULT default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 9 INCORRECT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 38 No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:06:59.0 US/Eastern ATTEMPT RESULT default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 5 CORRECT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:06:59.0 US/Eastern ATTEMPT RESULT default 2244 behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 10 CORRECT behavior 3: Next, start crossing one number at a time from both ends until you are left with one single number (or two if you started with an even amount of numbers) in the middle. This will give you the middle value or the median. If you are left with 2 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:07:17.0 US/Eastern ATTEMPT RESULT default 2244 behavior 4: So, what is the median number of points scored by Geltz? 1 CORRECT behavior 4: So, what is the median number of points scored by Geltz? 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:07:17.0 US/Eastern ATTEMPT RESULT default 2244 behavior 4: So, what is the median number of points scored by Geltz? 2 CORRECT behavior 4: So, what is the median number of points scored by Geltz? 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:08:03.0 US/Eastern ATTEMPT RESULT default 2267 behavior 0: The line plot above represents the number of raisins that Janika's class counted in each of 20 boxes of cereal. What was the median number of raisins in a box? 1 INCORRECT behavior 0: The line plot above represents the number of raisins that Janika's class counted in each of 20 boxes of cereal. What was the median number of raisins in a box? 5 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:08:03.0 US/Eastern ATTEMPT RESULT default 2267 behavior 0: The line plot above represents the number of raisins that Janika's class counted in each of 20 boxes of cereal. What was the median number of raisins in a box? 2 INCORRECT behavior 0: The line plot above represents the number of raisins that Janika's class counted in each of 20 boxes of cereal. What was the median number of raisins in a box? 5 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:08:15.0 US/Eastern ATTEMPT RESULT default 2267 behavior 1: Let's start with the definition. Which of the following is the right definition for the median? 1 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the median? An average of the numbers. No. This is the right definition for the mean, but you are looking for the median. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:08:15.0 US/Eastern ATTEMPT RESULT default 2267 behavior 1: Let's start with the definition. Which of the following is the right definition for the median? 3 INCORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the median? An average of the numbers. No. This is the right definition for the mean, but you are looking for the median. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:08:21.0 US/Eastern ATTEMPT RESULT default 2267 behavior 1: Let's start with the definition. Which of the following is the right definition for the median? 2 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the median? The middle number. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:08:21.0 US/Eastern ATTEMPT RESULT default 2267 behavior 1: Let's start with the definition. Which of the following is the right definition for the median? 4 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the median? The middle number. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:08:52.0 US/Eastern ATTEMPT RESULT default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 1 INCORRECT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 18 That is incorrect. Try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:08:52.0 US/Eastern ATTEMPT RESULT default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 8 INCORRECT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 18 That is incorrect. Try again. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:00.0 US/Eastern ATTEMPT RESULT default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 2 INCORRECT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 2 No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:00.0 US/Eastern ATTEMPT RESULT default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 9 INCORRECT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 2 No, that is not correct. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:07.0 US/Eastern HINT_REQUEST HINT_MSG default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 3 HINT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi You are left with two values: 30 and 32. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:07.0 US/Eastern HINT_REQUEST HINT_MSG default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 10 HINT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi You are left with two values: 30 and 32. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:09.0 US/Eastern HINT_REQUEST HINT_MSG default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 4 HINT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:09.0 US/Eastern HINT_REQUEST HINT_MSG default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 11 HINT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi To find the mean, divide the sum of the numbers by how many numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:11.0 US/Eastern HINT_REQUEST HINT_MSG default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 5 HINT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi The sum of the numbers equals 30 + 32 = 62. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:11.0 US/Eastern HINT_REQUEST HINT_MSG default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 12 HINT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi The sum of the numbers equals 30 + 32 = 62. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 6 HINT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi Just two numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 13 HINT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi Just two numbers make up the sum. 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:26.0 US/Eastern ATTEMPT RESULT default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 7 CORRECT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 31 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:09:26.0 US/Eastern ATTEMPT RESULT default 2267 behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 14 CORRECT behavior 2: Good. One of the ways to find the median (middle value) is to write down the numbers in order and start crossing one number at a time from both ends until you are left with one or two numbers in the middle. If you are left with two numbers, fi 31 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:10:23.0 US/Eastern ATTEMPT RESULT default 2289 behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 1 INCORRECT behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 13 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:10:23.0 US/Eastern ATTEMPT RESULT default 2289 behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 2 INCORRECT behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 13 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:10:34.0 US/Eastern ATTEMPT RESULT default 2289 behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 1 CORRECT behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 43 and 46 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:10:34.0 US/Eastern ATTEMPT RESULT default 2289 behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 2 CORRECT behavior 1: In stem-and-leaf plots each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 43 and 46 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:10:38.0 US/Eastern ATTEMPT RESULT default 2289 behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? 1 INCORRECT behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? An average of the numbers. No. This is the right definition for the mean, but you are looking for the median. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:10:38.0 US/Eastern ATTEMPT RESULT default 2289 behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? 3 INCORRECT behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? An average of the numbers. No. This is the right definition for the mean, but you are looking for the median. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:10:57.0 US/Eastern ATTEMPT RESULT default 2289 behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? 2 CORRECT behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? The middle value of the list 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:10:57.0 US/Eastern ATTEMPT RESULT default 2289 behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? 4 CORRECT behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? The middle value of the list 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:11:04.0 US/Eastern ATTEMPT RESULT default 2289 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 1 INCORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 5th No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:11:04.0 US/Eastern ATTEMPT RESULT default 2289 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 5 INCORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 5th No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:11:11.0 US/Eastern ATTEMPT RESULT default 2289 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 2 INCORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 1st No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:11:11.0 US/Eastern ATTEMPT RESULT default 2289 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 6 INCORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 1st No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:11:13.0 US/Eastern ATTEMPT RESULT default 2289 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 3 INCORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 7th No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:11:13.0 US/Eastern ATTEMPT RESULT default 2289 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 7 INCORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 7th No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:11:19.0 US/Eastern ATTEMPT RESULT default 2289 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 4 CORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 6th 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:11:19.0 US/Eastern ATTEMPT RESULT default 2289 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 8 CORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 11 data numbers in an ordered list, which one (the order) is the middle one? 6th 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:12:26.0 US/Eastern ATTEMPT RESULT default 2289 behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 1 INCORRECT behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 15 No, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:12:26.0 US/Eastern ATTEMPT RESULT default 2289 behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 3 INCORRECT behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 15 No, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:12:38.0 US/Eastern ATTEMPT RESULT default 2289 behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 2 CORRECT behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 16 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:12:38.0 US/Eastern ATTEMPT RESULT default 2289 behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 4 CORRECT behavior 4: Now, find the value of the 6th data number to get the median. What is the median age going to be? 16 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:03.0 US/Eastern ATTEMPT RESULT default 2201 behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 1 INCORRECT behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 15 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:03.0 US/Eastern ATTEMPT RESULT default 2201 behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 2 INCORRECT behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 15 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:14.0 US/Eastern ATTEMPT RESULT default 2201 behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 1 INCORRECT behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 4 and 36 That is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:14.0 US/Eastern ATTEMPT RESULT default 2201 behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 4 INCORRECT behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 4 and 36 That is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:21.0 US/Eastern ATTEMPT RESULT default 2201 behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 2 INCORRECT behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 4, 3 and 6 That is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:21.0 US/Eastern ATTEMPT RESULT default 2201 behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 5 INCORRECT behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 4, 3 and 6 That is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:25.0 US/Eastern ATTEMPT RESULT default 2201 behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 3 CORRECT behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 43 and 46 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:25.0 US/Eastern ATTEMPT RESULT default 2201 behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 6 CORRECT behavior 1: In stem-and-leaf plots, each data number is separated into a "stem" and "leaf", where the "stem" is the tens digit and the "leaf" is the ones digit. Which of the following numbers does the stem-and-leaf plot above represents? 43 and 46 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:29.0 US/Eastern ATTEMPT RESULT default 2201 behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? 1 CORRECT behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? The middle value of the numbers. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:29.0 US/Eastern ATTEMPT RESULT default 2201 behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? 2 CORRECT behavior 2: Good, now we know what the stem-and-leaf plot means. The next step is to understand what the median means. Which of the following is the right definition of median? The middle value of the numbers. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:43.0 US/Eastern ATTEMPT RESULT default 2201 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 1 INCORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 7th No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:43.0 US/Eastern ATTEMPT RESULT default 2201 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 4 INCORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 7th No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:50.0 US/Eastern ATTEMPT RESULT default 2201 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 2 INCORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 9th No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:50.0 US/Eastern ATTEMPT RESULT default 2201 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 5 INCORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 9th No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:56.0 US/Eastern ATTEMPT RESULT default 2201 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 3 CORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 10th 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 995C86D5F761368FC1FF8E686A847BC6 2006-05-05 11:13:56.0 US/Eastern ATTEMPT RESULT default 2201 behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 6 CORRECT behavior 3: Now we know that the median is the measure of central tendency. Median is the middle value of a data set. Out of 19 data numbers in an ordered list, which one (the order) is the middle one? 10th 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:04:37.0 US/Eastern ATTEMPT RESULT default 8582 8582 1 CORRECT 8582 9 miles 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:04:37.0 US/Eastern ATTEMPT RESULT default 8582 8582 2 CORRECT 8582 9 miles 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:04:46.0 US/Eastern ATTEMPT RESULT default 4369 4369 3 INCORRECT 4369 1/4 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:04:46.0 US/Eastern ATTEMPT RESULT default 4369 4369 4 INCORRECT 4369 1/4 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:06:52.0 US/Eastern ATTEMPT RESULT default 8671 8671 1 INCORRECT 8671 90 That is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:06:52.0 US/Eastern ATTEMPT RESULT default 8671 8671 4 INCORRECT 8671 90 That is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:06:56.0 US/Eastern ATTEMPT RESULT default 8671 8671 2 INCORRECT 8671 40 That is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:06:56.0 US/Eastern ATTEMPT RESULT default 8671 8671 5 INCORRECT 8671 40 That is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:07:01.0 US/Eastern ATTEMPT RESULT default 8671 8671 3 CORRECT 8671 120 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:07:01.0 US/Eastern ATTEMPT RESULT default 8671 8671 6 CORRECT 8671 120 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:07:37.0 US/Eastern ATTEMPT RESULT default 8322 8322 1 INCORRECT 8322 0.080 Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:07:37.0 US/Eastern ATTEMPT RESULT default 8322 8322 5 INCORRECT 8322 0.080 Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:07:51.0 US/Eastern ATTEMPT RESULT default 8322 8322 2 INCORRECT 8322 0.250 That is not correct. Try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:07:51.0 US/Eastern ATTEMPT RESULT default 8322 8322 6 INCORRECT 8322 0.250 That is not correct. Try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:07:53.0 US/Eastern ATTEMPT RESULT default 8322 8322 3 INCORRECT 8322 0.450 Sorry, that is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:07:53.0 US/Eastern ATTEMPT RESULT default 8322 8322 7 INCORRECT 8322 0.450 Sorry, that is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:08:01.0 US/Eastern ATTEMPT RESULT default 8322 8322 4 CORRECT 8322 0.125 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:08:01.0 US/Eastern ATTEMPT RESULT default 8322 8322 8 CORRECT 8322 0.125 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:26.0 US/Eastern ATTEMPT RESULT default 9252 9252 1 INCORRECT 9252 (11, 6) Sorry, that is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:26.0 US/Eastern ATTEMPT RESULT default 9252 9252 5 INCORRECT 9252 (11, 6) Sorry, that is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:31.0 US/Eastern ATTEMPT RESULT default 9252 9252 2 INCORRECT 9252 (11, 5) No, that is not correct. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:31.0 US/Eastern ATTEMPT RESULT default 9252 9252 6 INCORRECT 9252 (11, 5) No, that is not correct. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:35.0 US/Eastern ATTEMPT RESULT default 9252 9252 3 INCORRECT 9252 (5, 6) That is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:35.0 US/Eastern ATTEMPT RESULT default 9252 9252 7 INCORRECT 9252 (5, 6) That is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:47.0 US/Eastern ATTEMPT RESULT default 9252 9252 4 CORRECT 9252 (9, 6) 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:47.0 US/Eastern ATTEMPT RESULT default 9252 9252 8 CORRECT 9252 (9, 6) 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:53.0 US/Eastern ATTEMPT RESULT default 9257 9257 1 INCORRECT 9257 62 degrees Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:53.0 US/Eastern ATTEMPT RESULT default 9257 9257 3 INCORRECT 9257 62 degrees Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:59.0 US/Eastern ATTEMPT RESULT default 9257 9257 2 CORRECT 9257 60 degrees 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:09:59.0 US/Eastern ATTEMPT RESULT default 9257 9257 4 CORRECT 9257 60 degrees 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:10:21.0 US/Eastern ATTEMPT RESULT default 2945 2945 1 CORRECT 2945 10 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:10:21.0 US/Eastern ATTEMPT RESULT default 2945 2945 2 CORRECT 2945 10 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:14:09.0 US/Eastern HINT_REQUEST HINT_MSG default 3028 behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 1 HINT behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? Type in 80 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:14:09.0 US/Eastern HINT_REQUEST HINT_MSG default 3028 behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 3 HINT behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? Type in 80 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:15:01.0 US/Eastern ATTEMPT RESULT default 3028 behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 2 INCORRECT behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? rpt Sorry, that is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 4F23F98428D5828F13D7734F371CC29B 2006-05-11 12:15:01.0 US/Eastern ATTEMPT RESULT default 3028 behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 4 INCORRECT behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? rpt Sorry, that is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:18:51.0 US/Eastern ATTEMPT RESULT default 3028 behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 5 CORRECT behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 80 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:18:51.0 US/Eastern ATTEMPT RESULT default 3028 behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 6 CORRECT behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 80 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:15.0 US/Eastern ATTEMPT RESULT default 9275 9275 1 INCORRECT 9275 16 square inches That is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:15.0 US/Eastern ATTEMPT RESULT default 9275 9275 4 INCORRECT 9275 16 square inches That is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:18.0 US/Eastern ATTEMPT RESULT default 9275 9275 2 INCORRECT 9275 8 square inches Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:18.0 US/Eastern ATTEMPT RESULT default 9275 9275 5 INCORRECT 9275 8 square inches Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:20.0 US/Eastern ATTEMPT RESULT default 9275 9275 3 CORRECT 9275 4 square inches 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:20.0 US/Eastern ATTEMPT RESULT default 9275 9275 6 CORRECT 9275 4 square inches 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:33.0 US/Eastern HINT_REQUEST HINT_MSG default 9261 9261 1 HINT 9261 The sum of all the angles in a triangle is 180 degrees. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:33.0 US/Eastern HINT_REQUEST HINT_MSG default 9261 9261 6 HINT 9261 The sum of all the angles in a triangle is 180 degrees. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:37.0 US/Eastern HINT_REQUEST HINT_MSG default 9261 9261 2 HINT 9261 If you add all the angles of triangle ABC, you will get 2x+70. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:37.0 US/Eastern HINT_REQUEST HINT_MSG default 9261 9261 7 HINT 9261 If you add all the angles of triangle ABC, you will get 2x+70. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:38.0 US/Eastern HINT_REQUEST HINT_MSG default 9261 9261 3 HINT 9261 Therefore 2x + 70 = 180. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:38.0 US/Eastern HINT_REQUEST HINT_MSG default 9261 9261 8 HINT 9261 Therefore 2x + 70 = 180. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:47.0 US/Eastern ATTEMPT RESULT default 9261 9261 4 INCORRECT 9261 180 Sorry, that is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:19:47.0 US/Eastern ATTEMPT RESULT default 9261 9261 9 INCORRECT 9261 180 Sorry, that is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:20:05.0 US/Eastern ATTEMPT RESULT default 9261 9261 5 CORRECT 9261 55 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:20:05.0 US/Eastern ATTEMPT RESULT default 9261 9261 10 CORRECT 9261 55 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:20:34.0 US/Eastern ATTEMPT RESULT default 3010 3010 1 INCORRECT 3010 88 No, that is not correct. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:20:34.0 US/Eastern ATTEMPT RESULT default 3010 3010 5 INCORRECT 3010 88 No, that is not correct. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:20:36.0 US/Eastern HINT_REQUEST HINT_MSG default 3010 3010 2 HINT 3010 If x is the number you are looking for, then you could write the following equation: 2/25 = x/2200. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:20:36.0 US/Eastern HINT_REQUEST HINT_MSG default 3010 3010 3 HINT 3010 Which makes x = 2200 * 2 / 25. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:20:36.0 US/Eastern HINT_REQUEST HINT_MSG default 3010 3010 6 HINT 3010 If x is the number you are looking for, then you could write the following equation: 2/25 = x/2200. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:20:36.0 US/Eastern HINT_REQUEST HINT_MSG default 3010 3010 7 HINT 3010 Which makes x = 2200 * 2 / 25. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:20:43.0 US/Eastern ATTEMPT RESULT default 3010 3010 4 CORRECT 3010 176 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:20:43.0 US/Eastern ATTEMPT RESULT default 3010 3010 8 CORRECT 3010 176 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:21:14.0 US/Eastern ATTEMPT RESULT default 2875 2875 1 INCORRECT 2875 16,415 No, that is not correct 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:21:14.0 US/Eastern ATTEMPT RESULT default 2875 2875 3 INCORRECT 2875 16,415 No, that is not correct 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:21:23.0 US/Eastern ATTEMPT RESULT default 2875 2875 2 CORRECT 2875 32,767 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:21:23.0 US/Eastern ATTEMPT RESULT default 2875 2875 4 CORRECT 2875 32,767 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:21:34.0 US/Eastern ATTEMPT RESULT default 8152 8152 1 CORRECT 8152 23 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:21:34.0 US/Eastern ATTEMPT RESULT default 8152 8152 2 CORRECT 8152 23 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:21:38.0 US/Eastern ATTEMPT RESULT default 4262 4262 1 INCORRECT 4262 $55 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:21:38.0 US/Eastern ATTEMPT RESULT default 4262 4262 2 INCORRECT 4262 $55 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:24:33.0 US/Eastern ATTEMPT RESULT default 2985 2985 1 INCORRECT 2985 4 That is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:24:33.0 US/Eastern ATTEMPT RESULT default 2985 2985 5 INCORRECT 2985 4 That is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:24:35.0 US/Eastern ATTEMPT RESULT default 2985 2985 2 INCORRECT 2985 8 Sorry, that is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:24:35.0 US/Eastern ATTEMPT RESULT default 2985 2985 6 INCORRECT 2985 8 Sorry, that is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:24:38.0 US/Eastern ATTEMPT RESULT default 2985 2985 3 INCORRECT 2985 -15 Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:24:38.0 US/Eastern ATTEMPT RESULT default 2985 2985 7 INCORRECT 2985 -15 Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:24:41.0 US/Eastern ATTEMPT RESULT default 2985 2985 4 CORRECT 2985 -12 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:24:41.0 US/Eastern ATTEMPT RESULT default 2985 2985 8 CORRECT 2985 -12 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:24:49.0 US/Eastern ATTEMPT RESULT default 8262 8262 1 INCORRECT 8262 1800 miles Sorry, that is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 CD469A5C75CE16DFAFB8A075B3B4354C 2006-05-11 12:24:49.0 US/Eastern ATTEMPT RESULT default 8262 8262 2 INCORRECT 8262 1800 miles Sorry, that is incorrect. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:27.0 US/Eastern ATTEMPT RESULT default 41 behavior 0: Which is the best approximation of √72? 3 INCORRECT behavior 0: Which is the best approximation of √72? A. 7.2 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:27.0 US/Eastern ATTEMPT RESULT default 41 behavior 0: Which is the best approximation of √72? 4 INCORRECT behavior 0: Which is the best approximation of √72? A. 7.2 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:31.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 9 INCORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? multiply the number by 2 No, that is incorrect. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:31.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 12 INCORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? multiply the number by 2 No, that is incorrect. Try again. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:34.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 10 INCORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? square the number No, the symbol to square a number is the exponent 2. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:34.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 13 INCORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? square the number No, the symbol to square a number is the exponent 2. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:38.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 11 CORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? take the square root of the number 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:38.0 US/Eastern ATTEMPT RESULT default 41 behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? 14 CORRECT behavior 1: You can solve the problem by going through the following steps.First, let s make sure you know the terminology. What does the "√" symbol mean? take the square root of the number 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:49.0 US/Eastern ATTEMPT RESULT default 41 behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 3 INCORRECT behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 9.0 Sorry, that is incorrect. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:49.0 US/Eastern ATTEMPT RESULT default 41 behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 7 INCORRECT behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 9.0 Sorry, that is incorrect. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:50.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 4 HINT behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? What number can you square to get 9? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:50.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 8 HINT behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? What number can you square to get 9? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:51.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 5 HINT behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? What number can you multiply by itself to get 9? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:51.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 9 HINT behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? What number can you multiply by itself to get 9? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:59.0 US/Eastern ATTEMPT RESULT default 41 behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 6 CORRECT behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 3 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:29:59.0 US/Eastern ATTEMPT RESULT default 41 behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 10 CORRECT behavior 2: Right. To make sure that you understand what a square root is, can you tell me what is √9? 3 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:08.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 13 HINT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? List the perfect squares to find the one just below 72. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:08.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 16 HINT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? List the perfect squares to find the one just below 72. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:13.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 14 HINT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? Here is a list of perfect squares up to 100: 1,4,9,16,25,36,49,64,81,100 What is the perfect square that lies just below 72? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:13.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 17 HINT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? Here is a list of perfect squares up to 100: 1,4,9,16,25,36,49,64,81,100 What is the perfect square that lies just below 72? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:21.0 US/Eastern ATTEMPT RESULT default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 15 CORRECT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 64 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:21.0 US/Eastern ATTEMPT RESULT default 41 behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 18 CORRECT behavior 3: Good. 9 is called a perfect square because its square root is a whole number. We need to find the 2 perfect squares that 72 falls between. What is the perfect square that is just below 72? 64 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:27.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 4: What is the perfect square that is just above 72? 7 HINT behavior 4: What is the perfect square that is just above 72? List the perfect squares to find the one just above 72. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:27.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 4: What is the perfect square that is just above 72? 10 HINT behavior 4: What is the perfect square that is just above 72? List the perfect squares to find the one just above 72. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:28.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 4: What is the perfect square that is just above 72? 8 HINT behavior 4: What is the perfect square that is just above 72? Here is a list of perfect squares up to 100: 1,4,9,16,25,36,49,64,81,100 What is the perfect square that lies just above 72? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:28.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 4: What is the perfect square that is just above 72? 11 HINT behavior 4: What is the perfect square that is just above 72? Here is a list of perfect squares up to 100: 1,4,9,16,25,36,49,64,81,100 What is the perfect square that lies just above 72? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:34.0 US/Eastern ATTEMPT RESULT default 41 behavior 4: What is the perfect square that is just above 72? 9 CORRECT behavior 4: What is the perfect square that is just above 72? 81 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:34.0 US/Eastern ATTEMPT RESULT default 41 behavior 4: What is the perfect square that is just above 72? 12 CORRECT behavior 4: What is the perfect square that is just above 72? 81 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:38.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? 1 HINT behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? What number can you square to get 64? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:38.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? 4 HINT behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? What number can you square to get 64? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:39.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? 2 HINT behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? What number can you multiply by itself to get 64? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:39.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? 5 HINT behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? What number can you multiply by itself to get 64? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:51.0 US/Eastern ATTEMPT RESULT default 41 behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? 3 CORRECT behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? 8 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:51.0 US/Eastern ATTEMPT RESULT default 41 behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? 6 CORRECT behavior 5: Right. Now you need the square roots of 64 and 81. What is the square root of 64? 8 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:59.0 US/Eastern ATTEMPT RESULT default 41 behavior 6: Good. And what is the square root of 81? 1 INCORRECT behavior 6: Good. And what is the square root of 81? 72 No, that is not correct. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:30:59.0 US/Eastern ATTEMPT RESULT default 41 behavior 6: Good. And what is the square root of 81? 4 INCORRECT behavior 6: Good. And what is the square root of 81? 72 No, that is not correct. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:02.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 6: Good. And what is the square root of 81? 2 HINT behavior 6: Good. And what is the square root of 81? What number can you square to get 81? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:02.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 6: Good. And what is the square root of 81? 5 HINT behavior 6: Good. And what is the square root of 81? What number can you square to get 81? 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:09.0 US/Eastern ATTEMPT RESULT default 41 behavior 6: Good. And what is the square root of 81? 3 CORRECT behavior 6: Good. And what is the square root of 81? 9 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:09.0 US/Eastern ATTEMPT RESULT default 41 behavior 6: Good. And what is the square root of 81? 6 CORRECT behavior 6: Good. And what is the square root of 81? 9 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:20.0 US/Eastern ATTEMPT RESULT default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 1 INCORRECT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. closer to the 81 No. 72 is closer to the midway point between 64 and 81. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:20.0 US/Eastern ATTEMPT RESULT default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 7 INCORRECT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. closer to the 81 No. 72 is closer to the midway point between 64 and 81. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:28.0 US/Eastern ATTEMPT RESULT default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 2 INCORRECT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. closer to 64 No. 72 is closer to the midway point between 64 and 81. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:28.0 US/Eastern ATTEMPT RESULT default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 8 INCORRECT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. closer to 64 No. 72 is closer to the midway point between 64 and 81. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:38.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 3 HINT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. First find the difference between 81 and 64. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:38.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 9 HINT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. First find the difference between 81 and 64. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:40.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 4 HINT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. Then find the difference between 72 and 64 and 81 and 72. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:40.0 US/Eastern HINT_REQUEST HINT_MSG default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 10 HINT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. Then find the difference between 72 and 64 and 81 and 72. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:45.0 US/Eastern ATTEMPT RESULT default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 5 INCORRECT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. closer to the 81 No. 72 is closer to the midway point between 64 and 81. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:45.0 US/Eastern ATTEMPT RESULT default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 11 INCORRECT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. closer to the 81 No. 72 is closer to the midway point between 64 and 81. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:51.0 US/Eastern ATTEMPT RESULT default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 6 CORRECT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. closer to the middle 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:51.0 US/Eastern ATTEMPT RESULT default 41 behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. 12 CORRECT behavior 7: Okay. That means the answer is between 8 and 9, so we can eliminate 2 choices since one is less than 8 and one is greater than 9. Answers 8.9 and 8.5 are left. To pick between 8.9 and 8.5 let's see where 72 lies in relation to both 64 and 81. closer to the middle 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:59.0 US/Eastern ATTEMPT RESULT default 41 behavior 8: And finally, you should now know the correct answer. What is the best estimate for the square root of 72? 1 INCORRECT behavior 8: And finally, you should now know the correct answer. What is the best estimate for the square root of 72? 8.9 No. Remember, 72 is closer to the midway point between 64 and 81, so the square root of 72 should also be close to the midway point between 8 and 9. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:31:59.0 US/Eastern ATTEMPT RESULT default 41 behavior 8: And finally, you should now know the correct answer. What is the best estimate for the square root of 72? 3 INCORRECT behavior 8: And finally, you should now know the correct answer. What is the best estimate for the square root of 72? 8.9 No. Remember, 72 is closer to the midway point between 64 and 81, so the square root of 72 should also be close to the midway point between 8 and 9. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:32:01.0 US/Eastern ATTEMPT RESULT default 41 behavior 8: And finally, you should now know the correct answer. What is the best estimate for the square root of 72? 2 CORRECT behavior 8: And finally, you should now know the correct answer. What is the best estimate for the square root of 72? 8.5 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:32:01.0 US/Eastern ATTEMPT RESULT default 41 behavior 8: And finally, you should now know the correct answer. What is the best estimate for the square root of 72? 4 CORRECT behavior 8: And finally, you should now know the correct answer. What is the best estimate for the square root of 72? 8.5 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:32:17.0 US/Eastern HINT_REQUEST HINT_MSG default 2726 behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 1 HINT behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:32:17.0 US/Eastern HINT_REQUEST HINT_MSG default 2726 behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 2 HINT behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:32:18.0 US/Eastern HINT_REQUEST HINT_MSG default 2726 behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. 1 HINT behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. Solve for y: y = 4/5(0) - 2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:32:18.0 US/Eastern HINT_REQUEST HINT_MSG default 2726 behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. 4 HINT behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. Solve for y: y = 4/5(0) - 2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:32:21.0 US/Eastern HINT_REQUEST HINT_MSG default 2726 behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. 2 HINT behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. y = -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:32:21.0 US/Eastern HINT_REQUEST HINT_MSG default 2726 behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. 5 HINT behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. y = -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:32:33.0 US/Eastern ATTEMPT RESULT default 2726 behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. 3 CORRECT behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:32:33.0 US/Eastern ATTEMPT RESULT default 2726 behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. 6 CORRECT behavior 1: The y-intercept is where the line passes through the y-axis. To find this, set the value of x to 0 and solve for y. -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:33:48.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 0: Manuel is planning a flower garden shaped like a right triangle. He will use an old 16-foot fence for the longest side and an old 8-foot fence for another side as shown. What is the best estimate of the amount of fencing he will need to the 1 HINT behavior 0: Manuel is planning a flower garden shaped like a right triangle. He will use an old 16-foot fence for the longest side and an old 8-foot fence for another side as shown. What is the best estimate of the amount of fencing he will need to the 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:33:48.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 0: Manuel is planning a flower garden shaped like a right triangle. He will use an old 16-foot fence for the longest side and an old 8-foot fence for another side as shown. What is the best estimate of the amount of fencing he will need to the 2 HINT behavior 0: Manuel is planning a flower garden shaped like a right triangle. He will use an old 16-foot fence for the longest side and an old 8-foot fence for another side as shown. What is the best estimate of the amount of fencing he will need to the 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:33:55.0 US/Eastern ATTEMPT RESULT default 131 behavior 1: What is the relationship between the sides of the right triangle shown above? 1 CORRECT behavior 1: What is the relationship between the sides of the right triangle shown above? a2+ b 2 = c2 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:33:55.0 US/Eastern ATTEMPT RESULT default 131 behavior 1: What is the relationship between the sides of the right triangle shown above? 2 CORRECT behavior 1: What is the relationship between the sides of the right triangle shown above? a2+ b 2 = c2 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:34:03.0 US/Eastern ATTEMPT RESULT default 131 behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 1 INCORRECT behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 162+ 82= x2 No, this is not correct. Please refer to the equation in the previous answer and apply it to the given values. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:34:03.0 US/Eastern ATTEMPT RESULT default 131 behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 3 INCORRECT behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 162+ 82= x2 No, this is not correct. Please refer to the equation in the previous answer and apply it to the given values. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:34:08.0 US/Eastern ATTEMPT RESULT default 131 behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 2 CORRECT behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 82+ x2= 162 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:34:08.0 US/Eastern ATTEMPT RESULT default 131 behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 4 CORRECT behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 82+ x2= 162 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:34:19.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 1 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? To find x2 in the equation 82 + x2 = 162, we write the equation as: x2=162-82 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:34:19.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 6 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? To find x2 in the equation 82 + x2 = 162, we write the equation as: x2=162-82 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:34:23.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 2 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? To find x2 you have to find out what you are adding to 82 to get 162. Calculate 162 which is 16 times 16 and 82 which is 8 times 8. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:34:23.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 7 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? To find x2 you have to find out what you are adding to 82 to get 162. Calculate 162 which is 16 times 16 and 82 which is 8 times 8. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:34:29.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 3 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 162 = 256 and 82 = 64x2 = 256 -64 What is 256 - 64? 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:34:29.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 8 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 162 = 256 and 82 = 64x2 = 256 -64 What is 256 - 64? 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:00.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 4 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 256-64=192 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:00.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 9 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 256-64=192 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:12.0 US/Eastern ATTEMPT RESULT default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 5 CORRECT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 192 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:12.0 US/Eastern ATTEMPT RESULT default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 10 CORRECT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 192 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:17.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 1 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? To find x consider: 102=100 therefore x must be larger than 10. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:17.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 6 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? To find x consider: 102=100 therefore x must be larger than 10. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:21.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 2 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? Let us try a larger number say, 13. One way to multiply 13*13 is 13*10=130 13*3=39 130+39=169 Thus, 13*13=169 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:21.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 7 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? Let us try a larger number say, 13. One way to multiply 13*13 is 13*10=130 13*3=39 130+39=169 Thus, 13*13=169 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:31.0 US/Eastern ATTEMPT RESULT default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 3 INCORRECT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 169 No, that is not correct. Please try again. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:31.0 US/Eastern ATTEMPT RESULT default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 8 INCORRECT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 169 No, that is not correct. Please try again. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:37.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 4 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? Here we know that 192 is greater than 169, and so x is greater than 13. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:37.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 9 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? Here we know that 192 is greater than 169, and so x is greater than 13. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:49.0 US/Eastern ATTEMPT RESULT default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 5 CORRECT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 14 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:35:49.0 US/Eastern ATTEMPT RESULT default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 10 CORRECT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 14 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:01.0 US/Eastern ATTEMPT RESULT default 1541 behavior 0: The diagonal of a square is 25 units long. Which is the approximate length of a side of the square? 1 INCORRECT behavior 0: The diagonal of a square is 25 units long. Which is the approximate length of a side of the square? 5 units 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:01.0 US/Eastern ATTEMPT RESULT default 1541 behavior 0: The diagonal of a square is 25 units long. Which is the approximate length of a side of the square? 2 INCORRECT behavior 0: The diagonal of a square is 25 units long. Which is the approximate length of a side of the square? 5 units 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:43.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 0: Write an equation in slope-intercept form of the line through the points (3, 2) and (5, 10). 1 HINT behavior 0: Write an equation in slope-intercept form of the line through the points (3, 2) and (5, 10). 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:43.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 0: Write an equation in slope-intercept form of the line through the points (3, 2) and (5, 10). 2 HINT behavior 0: Write an equation in slope-intercept form of the line through the points (3, 2) and (5, 10). 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:47.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 1 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? To find the slope use this formula:IMAGE:[599 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:47.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 6 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? To find the slope use this formula:IMAGE:[599 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:50.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 2 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? y2 = 10 and y1 = 2 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:50.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 7 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? y2 = 10 and y1 = 2 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:51.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 3 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? x2 = 5 and x1 = 3 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:51.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 8 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? x2 = 5 and x1 = 3 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:54.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 4 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? If you plug these values into the formula for slope you get: IMAGE:[601 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:36:54.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 9 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? If you plug these values into the formula for slope you get: IMAGE:[601 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:01.0 US/Eastern ATTEMPT RESULT default 2744 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 5 CORRECT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 4 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:01.0 US/Eastern ATTEMPT RESULT default 2744 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 10 CORRECT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 4 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:14.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 2: And now we need to find the y-intercept. What is it? 1 HINT behavior 2: And now we need to find the y-intercept. What is it? Now that you know the slope, the equation looks like this: y = 4x + b Plug in the x-coordinate and the y-coordinate of one of the points in the equation and solve for b. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:14.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 2: And now we need to find the y-intercept. What is it? 4 HINT behavior 2: And now we need to find the y-intercept. What is it? Now that you know the slope, the equation looks like this: y = 4x + b Plug in the x-coordinate and the y-coordinate of one of the points in the equation and solve for b. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 2: And now we need to find the y-intercept. What is it? 2 HINT behavior 2: And now we need to find the y-intercept. What is it? 10 = 4(5) + b 10 = 20 + b 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 2: And now we need to find the y-intercept. What is it? 5 HINT behavior 2: And now we need to find the y-intercept. What is it? 10 = 4(5) + b 10 = 20 + b 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:24.0 US/Eastern ATTEMPT RESULT default 2744 behavior 2: And now we need to find the y-intercept. What is it? 3 CORRECT behavior 2: And now we need to find the y-intercept. What is it? -10 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:24.0 US/Eastern ATTEMPT RESULT default 2744 behavior 2: And now we need to find the y-intercept. What is it? 6 CORRECT behavior 2: And now we need to find the y-intercept. What is it? -10 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:47.0 US/Eastern ATTEMPT RESULT default 2744 behavior 3: Now, you can write the equation. 1 INCORRECT behavior 3: Now, you can write the equation. (-10- 4) That is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:47.0 US/Eastern ATTEMPT RESULT default 2744 behavior 3: Now, you can write the equation. 5 INCORRECT behavior 3: Now, you can write the equation. (-10- 4) That is not correct. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:53.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 3: Now, you can write the equation. 2 HINT behavior 3: Now, you can write the equation. Use this form for the equation: y = mx + b But now you can replace m and b with the slope and y-intercept. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:37:53.0 US/Eastern HINT_REQUEST HINT_MSG default 2744 behavior 3: Now, you can write the equation. 6 HINT behavior 3: Now, you can write the equation. Use this form for the equation: y = mx + b But now you can replace m and b with the slope and y-intercept. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:38:12.0 US/Eastern ATTEMPT RESULT default 2744 behavior 3: Now, you can write the equation. 3 INCORRECT behavior 3: Now, you can write the equation. (-10,4) Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:38:12.0 US/Eastern ATTEMPT RESULT default 2744 behavior 3: Now, you can write the equation. 7 INCORRECT behavior 3: Now, you can write the equation. (-10,4) Sorry, that is incorrect. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:38:43.0 US/Eastern ATTEMPT RESULT default 2744 behavior 3: Now, you can write the equation. 4 CORRECT behavior 3: Now, you can write the equation. y=4x -10 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:38:43.0 US/Eastern ATTEMPT RESULT default 2744 behavior 3: Now, you can write the equation. 8 CORRECT behavior 3: Now, you can write the equation. y=4x -10 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:39:03.0 US/Eastern ATTEMPT RESULT default 9153 9153 1 INCORRECT 9153 A 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:39:03.0 US/Eastern ATTEMPT RESULT default 9153 9153 2 INCORRECT 9153 A 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:39:43.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 0: Write an equation in slope-intercept form of the line through the points (2, 2) and (3, 4). 1 HINT behavior 0: Write an equation in slope-intercept form of the line through the points (2, 2) and (3, 4). 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:39:43.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 0: Write an equation in slope-intercept form of the line through the points (2, 2) and (3, 4). 2 HINT behavior 0: Write an equation in slope-intercept form of the line through the points (2, 2) and (3, 4). 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:39:56.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 1 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? To find the slope use this formula:IMAGE:[599 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:39:56.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 6 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? To find the slope use this formula:IMAGE:[599 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:39:59.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 2 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? y2 = 4 and y1 = 2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:39:59.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 3 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? x2 = 3 and x1 = 2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:39:59.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 7 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? y2 = 4 and y1 = 2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:39:59.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 8 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? x2 = 3 and x1 = 2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:04.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 4 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? If you plug these values into the formula for slope you get: IMAGE:[600 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:04.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 9 HINT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? If you plug these values into the formula for slope you get: IMAGE:[600 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:11.0 US/Eastern ATTEMPT RESULT default 2740 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 5 CORRECT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:11.0 US/Eastern ATTEMPT RESULT default 2740 behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 10 CORRECT behavior 1: The equation of the line will be in this form: y = mx + b where m is the slope of the line and b is the y-intercept. We need to find the slope first. What is it? 2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:22.0 US/Eastern ATTEMPT RESULT default 2740 behavior 2: And now we need to find the y-intercept. What is it? 1 INCORRECT behavior 2: And now we need to find the y-intercept. What is it? 4 No, that is not correct. Please try again. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:22.0 US/Eastern ATTEMPT RESULT default 2740 behavior 2: And now we need to find the y-intercept. What is it? 5 INCORRECT behavior 2: And now we need to find the y-intercept. What is it? 4 No, that is not correct. Please try again. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:27.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 2: And now we need to find the y-intercept. What is it? 2 HINT behavior 2: And now we need to find the y-intercept. What is it? Now that you know the slope, the equation looks like this: y = 2x + b Plug in the x-coordinate and the y-coordinate of one of the points in the equation and solve for b. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:27.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 2: And now we need to find the y-intercept. What is it? 6 HINT behavior 2: And now we need to find the y-intercept. What is it? Now that you know the slope, the equation looks like this: y = 2x + b Plug in the x-coordinate and the y-coordinate of one of the points in the equation and solve for b. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 2: And now we need to find the y-intercept. What is it? 3 HINT behavior 2: And now we need to find the y-intercept. What is it? 4 = 2(3) + b 4 = 6 + b 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 2: And now we need to find the y-intercept. What is it? 7 HINT behavior 2: And now we need to find the y-intercept. What is it? 4 = 2(3) + b 4 = 6 + b 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:43.0 US/Eastern ATTEMPT RESULT default 2740 behavior 2: And now we need to find the y-intercept. What is it? 4 CORRECT behavior 2: And now we need to find the y-intercept. What is it? -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:43.0 US/Eastern ATTEMPT RESULT default 2740 behavior 2: And now we need to find the y-intercept. What is it? 8 CORRECT behavior 2: And now we need to find the y-intercept. What is it? -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:57.0 US/Eastern ATTEMPT RESULT default 2740 behavior 3: Now, you can write the equation. 1 INCORRECT behavior 3: Now, you can write the equation. y=2,-2 Sorry, that is incorrect. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:40:57.0 US/Eastern ATTEMPT RESULT default 2740 behavior 3: Now, you can write the equation. 6 INCORRECT behavior 3: Now, you can write the equation. y=2,-2 Sorry, that is incorrect. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:41:02.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 3: Now, you can write the equation. 2 HINT behavior 3: Now, you can write the equation. Use this form for the equation: y = mx + b But now you can replace mand b with the slope and y-intercept. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:41:02.0 US/Eastern HINT_REQUEST HINT_MSG default 2740 behavior 3: Now, you can write the equation. 7 HINT behavior 3: Now, you can write the equation. Use this form for the equation: y = mx + b But now you can replace mand b with the slope and y-intercept. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:41:11.0 US/Eastern ATTEMPT RESULT default 2740 behavior 3: Now, you can write the equation. 3 INCORRECT behavior 3: Now, you can write the equation. y=2x,-2 No, that is not correct. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:41:11.0 US/Eastern ATTEMPT RESULT default 2740 behavior 3: Now, you can write the equation. 8 INCORRECT behavior 3: Now, you can write the equation. y=2x,-2 No, that is not correct. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:41:24.0 US/Eastern ATTEMPT RESULT default 2740 behavior 3: Now, you can write the equation. 4 INCORRECT behavior 3: Now, you can write the equation. y=2x ,-2 Sorry, that is incorrect. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:41:24.0 US/Eastern ATTEMPT RESULT default 2740 behavior 3: Now, you can write the equation. 9 INCORRECT behavior 3: Now, you can write the equation. y=2x ,-2 Sorry, that is incorrect. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:41:37.0 US/Eastern ATTEMPT RESULT default 2740 behavior 3: Now, you can write the equation. 5 CORRECT behavior 3: Now, you can write the equation. y=2x -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:41:37.0 US/Eastern ATTEMPT RESULT default 2740 behavior 3: Now, you can write the equation. 10 CORRECT behavior 3: Now, you can write the equation. y=2x -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:41:53.0 US/Eastern ATTEMPT RESULT default 2724 behavior 0: Which graph above best represents y = -3x + 4? 1 INCORRECT behavior 0: Which graph above best represents y = -3x + 4? B. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:41:53.0 US/Eastern ATTEMPT RESULT default 2724 behavior 0: Which graph above best represents y = -3x + 4? 2 INCORRECT behavior 0: Which graph above best represents y = -3x + 4? B. 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:43:31.0 US/Eastern ATTEMPT RESULT default 4522 behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count 5 INCORRECT behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count B. 225 0 0 D.4.8-understanding-concept-of-probabilities N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:43:31.0 US/Eastern ATTEMPT RESULT default 4522 behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count 6 INCORRECT behavior 0: A large jar holds about 2,000 jelly beans. Ms. Lee emptied bags of jelly beans into the jar until it was filled. There were 5 bags left over. She challenged the class to estimate the number of red jelly beans in the big jar. The students count B. 225 0 0 D.4.8-understanding-concept-of-probabilities N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:46:31.0 US/Eastern ATTEMPT RESULT default 120 behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 1 INCORRECT behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 3 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:46:31.0 US/Eastern ATTEMPT RESULT default 120 behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 2 INCORRECT behavior 0: Monique is making a model of the Eiffel Tower. The measurements of the real Eiffel Tower are shown. Monique's model will be 12 inches tall.About how long should each side of the model's square base be? 3 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:46:41.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 1 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 4 No, it doesn't take 4 bases to make the height. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:46:41.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 5 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 4 No, it doesn't take 4 bases to make the height. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:46:45.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 2 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 663 No, that is the difference between the height and the base. We are trying to find how many bases can make the height. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:46:45.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 6 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 663 No, that is the difference between the height and the base. We are trying to find how many bases can make the height. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:46:49.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 3 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 330 No, this is the original base of the Eiffel Tower. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:46:49.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 7 INCORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 330 No, this is the original base of the Eiffel Tower. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:46:54.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 4 CORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 3 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:46:54.0 US/Eastern ATTEMPT RESULT default 120 behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 8 CORRECT behavior 1: Let's find the relationship between the height and the base of the Eiffel Tower. How many side lengths of the real Eiffel Tower's base would it take to make the real Eiffel Tower's height? 3 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:47:52.0 US/Eastern ATTEMPT RESULT default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 1 INCORRECT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 1 Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:47:52.0 US/Eastern ATTEMPT RESULT default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 6 INCORRECT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 1 Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:47:56.0 US/Eastern HINT_REQUEST HINT_MSG default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 2 HINT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? We are trying to find 3 * ? =12 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:47:56.0 US/Eastern HINT_REQUEST HINT_MSG default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 7 HINT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? We are trying to find 3 * ? =12 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:47:57.0 US/Eastern HINT_REQUEST HINT_MSG default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 3 HINT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 4 times 3 is equal to 12. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:47:57.0 US/Eastern HINT_REQUEST HINT_MSG default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 8 HINT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 4 times 3 is equal to 12. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:01.0 US/Eastern HINT_REQUEST HINT_MSG default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 4 HINT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? So we see that the length of the side of the square base of Monique's model is 4. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:01.0 US/Eastern HINT_REQUEST HINT_MSG default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 9 HINT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? So we see that the length of the side of the square base of Monique's model is 4. 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:10.0 US/Eastern ATTEMPT RESULT default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 5 CORRECT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 4 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:10.0 US/Eastern ATTEMPT RESULT default 120 behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 10 CORRECT behavior 2: Good. Now we can answer the final question. The height of Monique's model, which is 12 inches, must be 3 times the base. So, what is the length of the side of the square base of Monique's model so that it goes into 12, 3 times? 4 0 0 Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:32.0 US/Eastern ATTEMPT RESULT default 1125 behavior 0: The Massachusetts Department of Employment and Training predicts that 374,000 new jobs will be created in Massachusetts between 1994 and 2005, and about 2 out of 5 of those jobs will require a college education. Based on 1 INCORRECT behavior 0: The Massachusetts Department of Employment and Training predicts that 374,000 new jobs will be created in Massachusetts between 1994 and 2005, and about 2 out of 5 of those jobs will require a college education. Based on 187,000 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:32.0 US/Eastern ATTEMPT RESULT default 1125 behavior 0: The Massachusetts Department of Employment and Training predicts that 374,000 new jobs will be created in Massachusetts between 1994 and 2005, and about 2 out of 5 of those jobs will require a college education. Based on 2 INCORRECT behavior 0: The Massachusetts Department of Employment and Training predicts that 374,000 new jobs will be created in Massachusetts between 1994 and 2005, and about 2 out of 5 of those jobs will require a college education. Based on 187,000 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:42.0 US/Eastern ATTEMPT RESULT default 1125 behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? 1 INCORRECT behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? 374,000 job created / ___ college jobs That is not correct. Try again. 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:42.0 US/Eastern ATTEMPT RESULT default 1125 behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? 4 INCORRECT behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? 374,000 job created / ___ college jobs That is not correct. Try again. 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:44.0 US/Eastern ATTEMPT RESULT default 1125 behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? 2 INCORRECT behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? ___ jobs created / 374,000 college jobs Sorry, that is not correct. 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:44.0 US/Eastern ATTEMPT RESULT default 1125 behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? 5 INCORRECT behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? ___ jobs created / 374,000 college jobs Sorry, that is not correct. 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:48.0 US/Eastern ATTEMPT RESULT default 1125 behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? 3 CORRECT behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? __ college jobs / 374,000 jobs created 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:48:48.0 US/Eastern ATTEMPT RESULT default 1125 behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? 6 CORRECT behavior 1: Let's create a proportion: 2 college jobs / 5 jobs created : ? __ college jobs / 374,000 jobs created 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:49:42.0 US/Eastern HINT_REQUEST HINT_MSG default 1125 behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? 1 HINT behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? Percentages are proportions of 100. We can start by finding a proportion of 10. 2/5 is the same as _/10? 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:49:42.0 US/Eastern HINT_REQUEST HINT_MSG default 1125 behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? 4 HINT behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? Percentages are proportions of 100. We can start by finding a proportion of 10. 2/5 is the same as _/10? 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:49:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1125 behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? 2 HINT behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? 2/5 = 4/10, what percentage is that? 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:49:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1125 behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? 5 HINT behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? 2/5 = 4/10, what percentage is that? 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:50:13.0 US/Eastern ATTEMPT RESULT default 1125 behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? 3 CORRECT behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? 40% 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_e9e5eed4838d19844cc00a72f39253b0 7165485FD5F6C188BE6CEA57BAAC70CC 2006-05-12 10:50:13.0 US/Eastern ATTEMPT RESULT default 1125 behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? 6 CORRECT behavior 2: Good, now we can read the proportion to tell that we are looking for is 2/5 of 374,000. What percentage does 2/5 correspond to? 40% 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:20:08.0 US/Eastern ATTEMPT RESULT default 4559 behavior 0: The squares in the figure above are congruent. The perimeter of the entire figure is 24 units. What is the area of one small square? 1 CORRECT behavior 0: The squares in the figure above are congruent. The perimeter of the entire figure is 24 units. What is the area of one small square? 4 0 0 M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:20:08.0 US/Eastern ATTEMPT RESULT default 4559 behavior 0: The squares in the figure above are congruent. The perimeter of the entire figure is 24 units. What is the area of one small square? 2 CORRECT behavior 0: The squares in the figure above are congruent. The perimeter of the entire figure is 24 units. What is the area of one small square? 4 0 0 M.3.8-using-measurement-formulas-and-techniques N.3.8-using-ratios-and-proportions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:21:25.0 US/Eastern ATTEMPT RESULT default 853 behavior 0: The regular price of a CD player is $74. It is on sale for 20% off. Which of the following is closest to the sale price? 1 INCORRECT behavior 0: The regular price of a CD player is $74. It is on sale for 20% off. Which of the following is closest to the sale price? $40 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:21:25.0 US/Eastern ATTEMPT RESULT default 853 behavior 0: The regular price of a CD player is $74. It is on sale for 20% off. Which of the following is closest to the sale price? 2 INCORRECT behavior 0: The regular price of a CD player is $74. It is on sale for 20% off. Which of the following is closest to the sale price? $40 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:21:47.0 US/Eastern HINT_REQUEST HINT_MSG default 853 behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? 1 HINT behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? What is 10% of 75? 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:21:47.0 US/Eastern HINT_REQUEST HINT_MSG default 853 behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? 4 HINT behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? What is 10% of 75? 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:21:56.0 US/Eastern HINT_REQUEST HINT_MSG default 853 behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? 2 HINT behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? 10% of 75 is 7.5. 20% is twice as much. 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:21:56.0 US/Eastern HINT_REQUEST HINT_MSG default 853 behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? 5 HINT behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? 10% of 75 is 7.5. 20% is twice as much. 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:22:42.0 US/Eastern ATTEMPT RESULT default 853 behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? 3 CORRECT behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? 15 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:22:42.0 US/Eastern ATTEMPT RESULT default 853 behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? 6 CORRECT behavior 1: First let's estimate, what is 20% of 74 to the nearest whole number? 15 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:23:31.0 US/Eastern ATTEMPT RESULT default 853 behavior 2: Now, we must discount the 20%. The CD Player is $74, and a 20% discount gets you about $15 off. What is the sale price? 1 CORRECT behavior 2: Now, we must discount the 20%. The CD Player is $74, and a 20% discount gets you about $15 off. What is the sale price? 59 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:23:31.0 US/Eastern ATTEMPT RESULT default 853 behavior 2: Now, we must discount the 20%. The CD Player is $74, and a 20% discount gets you about $15 off. What is the sale price? 2 CORRECT behavior 2: Now, we must discount the 20%. The CD Player is $74, and a 20% discount gets you about $15 off. What is the sale price? 59 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:24:01.0 US/Eastern ATTEMPT RESULT default 853 behavior 3: Good, $59 is the discounted price. But that's not one of the choices. Which choice below is closest to $59? 1 CORRECT behavior 3: Good, $59 is the discounted price. But that's not one of the choices. Which choice below is closest to $59? $60 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:24:01.0 US/Eastern ATTEMPT RESULT default 853 behavior 3: Good, $59 is the discounted price. But that's not one of the choices. Which choice below is closest to $59? 2 CORRECT behavior 3: Good, $59 is the discounted price. But that's not one of the choices. Which choice below is closest to $59? $60 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:28:31.0 US/Eastern ATTEMPT RESULT default 2698 behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 1 INCORRECT behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 1775000 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:28:31.0 US/Eastern ATTEMPT RESULT default 2698 behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 2 INCORRECT behavior 0: Pierre s class is taking a field trip to the Eiffel Tower. Pierre read that to reach the top of the tower he must climb 1665 steps, each of which is 8 inches tall. Pierre weighs 125 pounds. How many foot-pounds of work will he have to perform 1775000 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:29:05.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 1 HINT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? Each step is 8 inches and there are 1665 steps. How many inches in all? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:29:05.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 4 HINT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? Each step is 8 inches and there are 1665 steps. How many inches in all? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:29:17.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 2 HINT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? You need to multiply the height of one step by the number of steps. What is 1665 * 8? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:29:17.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 5 HINT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? You need to multiply the height of one step by the number of steps. What is 1665 * 8? 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:30:38.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 3 CORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 13320 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:30:38.0 US/Eastern ATTEMPT RESULT default 2698 behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 6 CORRECT behavior 1: You are given p which is Pierre s weight in pounds. Now you need to find d or the total distance. What is the total distance in inches? 13320 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:32:19.0 US/Eastern ATTEMPT RESULT default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1 CORRECT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1110 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:32:19.0 US/Eastern ATTEMPT RESULT default 2698 behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 2 CORRECT behavior 2: The given definition of Work uses feet as a unit for distance, so you need to change the distance from inches to feet. How many feet is 13320 inches? 1110 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:32:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 1 HINT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? The formula is W = p * d 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:32:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 3 HINT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? The formula is W = p * d 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:34:19.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 2 CORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 138750 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:34:19.0 US/Eastern ATTEMPT RESULT default 2698 behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 4 CORRECT behavior 3: Now plug the values for p and d in the formula. How many foot-pounds of work will Pierre have to perform? 138750 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another N.10.8-estimating-and-computing-various-numbers P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:35:54.0 US/Eastern ATTEMPT RESULT default 1624 1624 1 CORRECT 1624 40 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:35:54.0 US/Eastern ATTEMPT RESULT default 1624 1624 2 CORRECT 1624 40 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:38:31.0 US/Eastern ATTEMPT RESULT default 991 behavior 0: Kendra is observing how the height of a tall, thin cylindrical candle changes over time as it burns. Which graph best represents the changes in the height of the candle over time? 1 INCORRECT behavior 0: Kendra is observing how the height of a tall, thin cylindrical candle changes over time as it burns. Which graph best represents the changes in the height of the candle over time? A 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:38:31.0 US/Eastern ATTEMPT RESULT default 991 behavior 0: Kendra is observing how the height of a tall, thin cylindrical candle changes over time as it burns. Which graph best represents the changes in the height of the candle over time? 2 INCORRECT behavior 0: Kendra is observing how the height of a tall, thin cylindrical candle changes over time as it burns. Which graph best represents the changes in the height of the candle over time? A 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:39:41.0 US/Eastern ATTEMPT RESULT default 991 behavior 1: Which of the following describes how a tall, thin candle would change as it burns? 1 CORRECT behavior 1: Which of the following describes how a tall, thin candle would change as it burns? the candle gets shorter over time 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:39:41.0 US/Eastern ATTEMPT RESULT default 991 behavior 1: Which of the following describes how a tall, thin candle would change as it burns? 2 CORRECT behavior 1: Which of the following describes how a tall, thin candle would change as it burns? the candle gets shorter over time 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:40:16.0 US/Eastern ATTEMPT RESULT default 991 behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? 1 INCORRECT behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? B No, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:40:16.0 US/Eastern ATTEMPT RESULT default 991 behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? 5 INCORRECT behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? B No, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:40:30.0 US/Eastern HINT_REQUEST HINT_MSG default 991 behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? 2 HINT behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? Look at the start and end points of each graph. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:40:30.0 US/Eastern HINT_REQUEST HINT_MSG default 991 behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? 6 HINT behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? Look at the start and end points of each graph. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:40:37.0 US/Eastern HINT_REQUEST HINT_MSG default 991 behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? 3 HINT behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? The height of the candle is decreasing- which line has a negative slope? 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:40:37.0 US/Eastern HINT_REQUEST HINT_MSG default 991 behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? 7 HINT behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? The height of the candle is decreasing- which line has a negative slope? 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:41:07.0 US/Eastern ATTEMPT RESULT default 991 behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? 4 CORRECT behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? C 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:41:07.0 US/Eastern ATTEMPT RESULT default 991 behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? 8 CORRECT behavior 2: Good, now which of the graphs below shows the height of the candle decreasing over time? C 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:42:11.0 US/Eastern ATTEMPT RESULT default 4478 behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) 1 CORRECT behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) D. 0 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:42:11.0 US/Eastern ATTEMPT RESULT default 4478 behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) 2 CORRECT behavior 0: What is the value of the expression below when x = 12 and y = -12? (x-y) (x+y) D. 0 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:43:51.0 US/Eastern ATTEMPT RESULT default 1660 behavior 0: Stephanie conducted a survey to determine the number of siblings that each of her classmates has. The data appears in the table above. Which of the circle graphs best represents the data in the table? 1 CORRECT behavior 0: Stephanie conducted a survey to determine the number of siblings that each of her classmates has. The data appears in the table above. Which of the circle graphs best represents the data in the table? C. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4068965885744493DDDCB5D2F835FB07 2005-11-02 09:43:51.0 US/Eastern ATTEMPT RESULT default 1660 behavior 0: Stephanie conducted a survey to determine the number of siblings that each of her classmates has. The data appears in the table above. Which of the circle graphs best represents the data in the table? 2 CORRECT behavior 0: Stephanie conducted a survey to determine the number of siblings that each of her classmates has. The data appears in the table above. Which of the circle graphs best represents the data in the table? C. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:30:19.0 US/Eastern ATTEMPT RESULT default 1154 behavior 0: The product of 8/9 and 9/10 is: 1 CORRECT behavior 0: The product of 8/9 and 9/10 is: A. between 0 and 1 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:30:19.0 US/Eastern ATTEMPT RESULT default 1154 behavior 0: The product of 8/9 and 9/10 is: 2 CORRECT behavior 0: The product of 8/9 and 9/10 is: A. between 0 and 1 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:30:51.0 US/Eastern ATTEMPT RESULT default 1516 behavior 0: If y + 5 is an even integer, which of the following could be the value of y? 1 CORRECT behavior 0: If y + 5 is an even integer, which of the following could be the value of y? -1 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:30:51.0 US/Eastern ATTEMPT RESULT default 1516 behavior 0: If y + 5 is an even integer, which of the following could be the value of y? 2 CORRECT behavior 0: If y + 5 is an even integer, which of the following could be the value of y? -1 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:32:40.0 US/Eastern ATTEMPT RESULT default 1120 behavior 0: Tom made the game board shown above. Small marbles start at the top and always roll down the marked paths until they land in one of the circles at the bottom. How many different paths can a marble take to land in Circle 2? 1 INCORRECT behavior 0: Tom made the game board shown above. Small marbles start at the top and always roll down the marked paths until they land in one of the circles at the bottom. How many different paths can a marble take to land in Circle 2? 6 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:32:40.0 US/Eastern ATTEMPT RESULT default 1120 behavior 0: Tom made the game board shown above. Small marbles start at the top and always roll down the marked paths until they land in one of the circles at the bottom. How many different paths can a marble take to land in Circle 2? 2 INCORRECT behavior 0: Tom made the game board shown above. Small marbles start at the top and always roll down the marked paths until they land in one of the circles at the bottom. How many different paths can a marble take to land in Circle 2? 6 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:33:01.0 US/Eastern ATTEMPT RESULT default 1120 behavior 1: First, we can trace every path the marbles can take to land in Circle 2. We will start with the first intersection. Select which paths a marble can take and still get to Circle 2. 1 CORRECT behavior 1: First, we can trace every path the marbles can take to land in Circle 2. We will start with the first intersection. Select which paths a marble can take and still get to Circle 2. a and b 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:33:01.0 US/Eastern ATTEMPT RESULT default 1120 behavior 1: First, we can trace every path the marbles can take to land in Circle 2. We will start with the first intersection. Select which paths a marble can take and still get to Circle 2. 2 CORRECT behavior 1: First, we can trace every path the marbles can take to land in Circle 2. We will start with the first intersection. Select which paths a marble can take and still get to Circle 2. a and b 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:33:50.0 US/Eastern ATTEMPT RESULT default 1120 behavior 2: Now, let's look at intersections at the second level. Select which paths a marble can take and still get to Circle 2. 1 CORRECT behavior 2: Now, let's look at intersections at the second level. Select which paths a marble can take and still get to Circle 2. a and b and c 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:33:50.0 US/Eastern ATTEMPT RESULT default 1120 behavior 2: Now, let's look at intersections at the second level. Select which paths a marble can take and still get to Circle 2. 2 CORRECT behavior 2: Now, let's look at intersections at the second level. Select which paths a marble can take and still get to Circle 2. a and b and c 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:34:28.0 US/Eastern ATTEMPT RESULT default 1120 behavior 3: Now, let's look at intersections at the third level. Select which paths a marble can take to get to Circle 2. 1 CORRECT behavior 3: Now, let's look at intersections at the third level. Select which paths a marble can take to get to Circle 2. b and c 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:34:28.0 US/Eastern ATTEMPT RESULT default 1120 behavior 3: Now, let's look at intersections at the third level. Select which paths a marble can take to get to Circle 2. 2 CORRECT behavior 3: Now, let's look at intersections at the third level. Select which paths a marble can take to get to Circle 2. b and c 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:34:40.0 US/Eastern ATTEMPT RESULT default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 1 INCORRECT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 2 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:34:40.0 US/Eastern ATTEMPT RESULT default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 8 INCORRECT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 2 That is incorrect. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:35:01.0 US/Eastern ATTEMPT RESULT default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 2 INCORRECT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 4 Sorry, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:35:01.0 US/Eastern ATTEMPT RESULT default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 9 INCORRECT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 4 Sorry, that is not correct. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:35:24.0 US/Eastern HINT_REQUEST HINT_MSG default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 3 HINT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? Trace the paths one at a time. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:35:24.0 US/Eastern HINT_REQUEST HINT_MSG default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 10 HINT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? Trace the paths one at a time. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:36:37.0 US/Eastern HINT_REQUEST HINT_MSG default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 4 HINT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? IMAGE:[330One path goes like this: 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:36:37.0 US/Eastern HINT_REQUEST HINT_MSG default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 11 HINT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? IMAGE:[330One path goes like this: 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:36:53.0 US/Eastern HINT_REQUEST HINT_MSG default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 5 HINT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? IMAGE:[331Another zig-zags like this: 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:36:53.0 US/Eastern HINT_REQUEST HINT_MSG default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 12 HINT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? IMAGE:[331Another zig-zags like this: 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:37:08.0 US/Eastern HINT_REQUEST HINT_MSG default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 6 HINT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? IMAGE:[332Another path goes like this: 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:37:08.0 US/Eastern HINT_REQUEST HINT_MSG default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 13 HINT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? IMAGE:[332Another path goes like this: 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:37:23.0 US/Eastern ATTEMPT RESULT default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 7 CORRECT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:37:23.0 US/Eastern ATTEMPT RESULT default 1120 behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 14 CORRECT behavior 4: Good. Now, we've mapped out the following paths. How many different paths are there? 3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:38:50.0 US/Eastern ATTEMPT RESULT default 1149 behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s 1 CORRECT behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s Jessie 0 0 N.1.8-understanding-number-representations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:38:50.0 US/Eastern ATTEMPT RESULT default 1149 behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s 2 CORRECT behavior 0: Chris spent $9 of the $12 he was given for his birthday. His brother Luis says that Chris has spent exactly 2/3 of the birthday money. His sister Jessie says that he has spent exactly 0.75 of the money. His other sister Mary s Jessie 0 0 N.1.8-understanding-number-representations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:39:21.0 US/Eastern ATTEMPT RESULT default 833 behavior 0: What is the product of a non-zero number n and it's reciprocal? 1 INCORRECT behavior 0: What is the product of a non-zero number n and it's reciprocal? n2 0 0 N.9.8-using-inverse-operations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:39:21.0 US/Eastern ATTEMPT RESULT default 833 behavior 0: What is the product of a non-zero number n and it's reciprocal? 2 INCORRECT behavior 0: What is the product of a non-zero number n and it's reciprocal? n2 0 0 N.9.8-using-inverse-operations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:39:41.0 US/Eastern ATTEMPT RESULT default 833 behavior 1: First, let's define reciprocal. Which option below defines what a reciprocal is? 1 CORRECT behavior 1: First, let's define reciprocal. Which option below defines what a reciprocal is? a fraction that comes from reversing the numerator and denominator of another fraction 0 0 N.9.8-using-inverse-operations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:39:41.0 US/Eastern ATTEMPT RESULT default 833 behavior 1: First, let's define reciprocal. Which option below defines what a reciprocal is? 2 CORRECT behavior 1: First, let's define reciprocal. Which option below defines what a reciprocal is? a fraction that comes from reversing the numerator and denominator of another fraction 0 0 N.9.8-using-inverse-operations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:41:29.0 US/Eastern ATTEMPT RESULT default 833 behavior 2: Right, so another way to look at this question is: For n not equal to zero, what is n x 1/n? 1 CORRECT behavior 2: Right, so another way to look at this question is: For n not equal to zero, what is n x 1/n? 1 0 0 N.9.8-using-inverse-operations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:41:29.0 US/Eastern ATTEMPT RESULT default 833 behavior 2: Right, so another way to look at this question is: For n not equal to zero, what is n x 1/n? 2 CORRECT behavior 2: Right, so another way to look at this question is: For n not equal to zero, what is n x 1/n? 1 0 0 N.9.8-using-inverse-operations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:45:30.0 US/Eastern ATTEMPT RESULT default 4535 behavior 0: Which is equivalent to the expression above? 1 CORRECT behavior 0: Which is equivalent to the expression above? 10p 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:45:30.0 US/Eastern ATTEMPT RESULT default 4535 behavior 0: Which is equivalent to the expression above? 2 CORRECT behavior 0: Which is equivalent to the expression above? 10p 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:47:18.0 US/Eastern ATTEMPT RESULT default 842 behavior 0: Compute 8 - (-5 + 3 * 7) 1 INCORRECT behavior 0: Compute 8 - (-5 + 3 * 7) -6 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:47:18.0 US/Eastern ATTEMPT RESULT default 842 behavior 0: Compute 8 - (-5 + 3 * 7) 2 INCORRECT behavior 0: Compute 8 - (-5 + 3 * 7) -6 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:48:12.0 US/Eastern ATTEMPT RESULT default 842 behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? 1 INCORRECT behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? -14 Sorry, that is incorrect. 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:48:12.0 US/Eastern ATTEMPT RESULT default 842 behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? 5 INCORRECT behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? -14 Sorry, that is incorrect. 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:48:16.0 US/Eastern HINT_REQUEST HINT_MSG default 842 behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? 2 HINT behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? Multiply 3 by 7 first. 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:48:16.0 US/Eastern HINT_REQUEST HINT_MSG default 842 behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? 6 HINT behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? Multiply 3 by 7 first. 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:48:33.0 US/Eastern ATTEMPT RESULT default 842 behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? 3 INCORRECT behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? -16 No, that is not correct. Please try again. 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:48:33.0 US/Eastern ATTEMPT RESULT default 842 behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? 7 INCORRECT behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? -16 No, that is not correct. Please try again. 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:49:00.0 US/Eastern ATTEMPT RESULT default 842 behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? 4 CORRECT behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? 16 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:49:00.0 US/Eastern ATTEMPT RESULT default 842 behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? 8 CORRECT behavior 1: Order of operations tells us to start inside the parenthesis. What is -5 + 3 * 7 equal to? 16 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:49:21.0 US/Eastern ATTEMPT RESULT default 842 behavior 2: Good, now we have 8 - (16). What is this equal to? 1 CORRECT behavior 2: Good, now we have 8 - (16). What is this equal to? -8 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:49:21.0 US/Eastern ATTEMPT RESULT default 842 behavior 2: Good, now we have 8 - (16). What is this equal to? 2 CORRECT behavior 2: Good, now we have 8 - (16). What is this equal to? -8 0 0 N.8.8-applying-properties-of-operators Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:52:00.0 US/Eastern ATTEMPT RESULT default 1139 behavior 0: The swing set in Garvey Park is going to be moved from the place shown on the map to a new location. One corner of the set will be at (3,7) and another corner will be at (6,5). Where will the two other corners be? 1 CORRECT behavior 0: The swing set in Garvey Park is going to be moved from the place shown on the map to a new location. One corner of the set will be at (3,7) and another corner will be at (6,5). Where will the two other corners be? (3, 5) and (6, 7) 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:52:00.0 US/Eastern ATTEMPT RESULT default 1139 behavior 0: The swing set in Garvey Park is going to be moved from the place shown on the map to a new location. One corner of the set will be at (3,7) and another corner will be at (6,5). Where will the two other corners be? 2 CORRECT behavior 0: The swing set in Garvey Park is going to be moved from the place shown on the map to a new location. One corner of the set will be at (3,7) and another corner will be at (6,5). Where will the two other corners be? (3, 5) and (6, 7) 0 0 G.6.8-understanding-plane-translations P.7.8-setting-up-and-solving-equations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:52:25.0 US/Eastern ATTEMPT RESULT default 215 behavior 0: Use the figure above to answer the questions. What is the measure of angle A? 1 CORRECT behavior 0: Use the figure above to answer the questions. What is the measure of angle A? 60 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4577ADED1CCC57E7CD478E97EDD7437F 2005-11-02 14:52:25.0 US/Eastern ATTEMPT RESULT default 215 behavior 0: Use the figure above to answer the questions. What is the measure of angle A? 2 CORRECT behavior 0: Use the figure above to answer the questions. What is the measure of angle A? 60 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:41:52.0 US/Eastern ATTEMPT RESULT default 2244 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 1 CORRECT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:41:52.0 US/Eastern ATTEMPT RESULT default 2244 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 2 CORRECT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 19 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:43:04.0 US/Eastern ATTEMPT RESULT default 482 behavior 0: NASA says conditions will be right for launching the space shuttle from 6:00AM on May 22 to 6:00AM on May 23. Which graph shows when the shuttle can be launched? 1 CORRECT behavior 0: NASA says conditions will be right for launching the space shuttle from 6:00AM on May 22 to 6:00AM on May 23. Which graph shows when the shuttle can be launched? C 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:43:04.0 US/Eastern ATTEMPT RESULT default 482 behavior 0: NASA says conditions will be right for launching the space shuttle from 6:00AM on May 22 to 6:00AM on May 23. Which graph shows when the shuttle can be launched? 2 CORRECT behavior 0: NASA says conditions will be right for launching the space shuttle from 6:00AM on May 22 to 6:00AM on May 23. Which graph shows when the shuttle can be launched? C 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:45:31.0 US/Eastern ATTEMPT RESULT default 977 behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 1 INCORRECT behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 70 cups 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:45:31.0 US/Eastern ATTEMPT RESULT default 977 behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 2 INCORRECT behavior 0: A sugar cookie recipe calls for 3 1/2 cups of sugar to make 6 dozen cookies. Based on the recipe, how many cups of sugar must be used to make 20 dozen sugar cookies? 70 cups 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:46:19.0 US/Eastern ATTEMPT RESULT default 977 behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 1 CORRECT behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 3 1/2 : 6 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:46:19.0 US/Eastern ATTEMPT RESULT default 977 behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 2 CORRECT behavior 1: First, let's set up the ratio described by the word problem above. What is the current recipes' ratio of cups of sugar to dozens of cookies. 3 1/2 : 6 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:46:52.0 US/Eastern HINT_REQUEST HINT_MSG default 977 behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? 1 HINT behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? The original ratio is set up to represent cups of sugar / dozens cookies. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:46:52.0 US/Eastern HINT_REQUEST HINT_MSG default 977 behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? 3 HINT behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? The original ratio is set up to represent cups of sugar / dozens cookies. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:47:19.0 US/Eastern ATTEMPT RESULT default 977 behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? 2 CORRECT behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? x/20 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:47:19.0 US/Eastern ATTEMPT RESULT default 977 behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? 4 CORRECT behavior 2: Good, now that we have the original recipe ratio, let's create a proportion with the larger amount. 3.5/6 = ______? x/20 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:48:26.0 US/Eastern ATTEMPT RESULT default 977 behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 1 INCORRECT behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 9 1/2 cups That is incorrect. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:48:26.0 US/Eastern ATTEMPT RESULT default 977 behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 3 INCORRECT behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 9 1/2 cups That is incorrect. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:48:38.0 US/Eastern ATTEMPT RESULT default 977 behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 2 CORRECT behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 11 2/3 cups 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:48:38.0 US/Eastern ATTEMPT RESULT default 977 behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 4 CORRECT behavior 3: Now, let's solve the proportion. 3.5 / 6 = x / 20 x=? 11 2/3 cups 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:49:59.0 US/Eastern ATTEMPT RESULT default 814 behavior 0: Compute: 35.2 - 5.74 = 1 CORRECT behavior 0: Compute: 35.2 - 5.74 = 29.46 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:49:59.0 US/Eastern ATTEMPT RESULT default 814 behavior 0: Compute: 35.2 - 5.74 = 2 CORRECT behavior 0: Compute: 35.2 - 5.74 = 29.46 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:56:36.0 US/Eastern ATTEMPT RESULT default 1036 behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the 1 INCORRECT behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the d 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:56:36.0 US/Eastern ATTEMPT RESULT default 1036 behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the 2 INCORRECT behavior 0: Some eighth-grade students want to raise at least $300 for a field trip by selling popcorn and fruit bars. The table in figure 2, shows the amount of profit they will make on each sale. Which graph from the graphs in figure 1(a to d)shows the d 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:58:02.0 US/Eastern ATTEMPT RESULT default 1036 behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 1 CORRECT behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 500 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:58:02.0 US/Eastern ATTEMPT RESULT default 1036 behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 2 CORRECT behavior 1: First, let's find some points that will land on our graph. If we sell ONLY popcorn boxes how many boxes would have to be sold to get $300? 500 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:58:23.0 US/Eastern ATTEMPT RESULT default 1036 behavior 2: Good. Now if they sold only fruit bars, how many fruit bars would they need to sell? 1 CORRECT behavior 2: Good. Now if they sold only fruit bars, how many fruit bars would they need to sell? 1000 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 20:58:23.0 US/Eastern ATTEMPT RESULT default 1036 behavior 2: Good. Now if they sold only fruit bars, how many fruit bars would they need to sell? 2 CORRECT behavior 2: Good. Now if they sold only fruit bars, how many fruit bars would they need to sell? 1000 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:00:09.0 US/Eastern ATTEMPT RESULT default 1036 behavior 3: andrea/Assistments/2001-39a/2001-39a-behavior4.xml 1 CORRECT behavior 3: andrea/Assistments/2001-39a/2001-39a-behavior4.xml 500 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:00:09.0 US/Eastern ATTEMPT RESULT default 1036 behavior 3: andrea/Assistments/2001-39a/2001-39a-behavior4.xml 2 CORRECT behavior 3: andrea/Assistments/2001-39a/2001-39a-behavior4.xml 500 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:02:06.0 US/Eastern ATTEMPT RESULT default 1036 behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 1 INCORRECT behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 c No, that is not correct. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:02:06.0 US/Eastern ATTEMPT RESULT default 1036 behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 3 INCORRECT behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 c No, that is not correct. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:02:21.0 US/Eastern ATTEMPT RESULT default 1036 behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 2 CORRECT behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 b 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:02:21.0 US/Eastern ATTEMPT RESULT default 1036 behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 4 CORRECT behavior 4: Good, now, which graph best represnts the points in this table:xy050010000250500 b 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:08:27.0 US/Eastern ATTEMPT RESULT default 2073 behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 1 CORRECT behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:08:27.0 US/Eastern ATTEMPT RESULT default 2073 behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2 CORRECT behavior 0: Of the 640 students in a school, 428 were born in Massachusetts. If a newspaper reporter interviews one student at random, which is the best estimate of the probability that the student was born in Massachusetts? 2/3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:11:33.0 US/Eastern ATTEMPT RESULT default 1498 behavior 0: Jake reads in the newspaper that one U.S. dollar was worth $1.37 in Canadian money. If n stands for the number of U.S. dollars, which equation gives the value, v, of those dollars in Canadian money? 1 CORRECT behavior 0: Jake reads in the newspaper that one U.S. dollar was worth $1.37 in Canadian money. If n stands for the number of U.S. dollars, which equation gives the value, v, of those dollars in Canadian money? v = 1.37n 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:11:33.0 US/Eastern ATTEMPT RESULT default 1498 behavior 0: Jake reads in the newspaper that one U.S. dollar was worth $1.37 in Canadian money. If n stands for the number of U.S. dollars, which equation gives the value, v, of those dollars in Canadian money? 2 CORRECT behavior 0: Jake reads in the newspaper that one U.S. dollar was worth $1.37 in Canadian money. If n stands for the number of U.S. dollars, which equation gives the value, v, of those dollars in Canadian money? v = 1.37n 0 0 P.4.8-creating-and-using-symbolic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:13:51.0 US/Eastern ATTEMPT RESULT default 131 behavior 0: Manuel is planning a flower garden shaped like a right triangle. He will use an old 16-foot fence for the longest side and an old 8-foot fence for another side as shown. What is the best estimate of the amount of fencing he will need to the 1 INCORRECT behavior 0: Manuel is planning a flower garden shaped like a right triangle. He will use an old 16-foot fence for the longest side and an old 8-foot fence for another side as shown. What is the best estimate of the amount of fencing he will need to the 13 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:13:51.0 US/Eastern ATTEMPT RESULT default 131 behavior 0: Manuel is planning a flower garden shaped like a right triangle. He will use an old 16-foot fence for the longest side and an old 8-foot fence for another side as shown. What is the best estimate of the amount of fencing he will need to the 2 INCORRECT behavior 0: Manuel is planning a flower garden shaped like a right triangle. He will use an old 16-foot fence for the longest side and an old 8-foot fence for another side as shown. What is the best estimate of the amount of fencing he will need to the 13 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:14:16.0 US/Eastern ATTEMPT RESULT default 131 behavior 1: What is the relationship between the sides of the right triangle shown above? 1 CORRECT behavior 1: What is the relationship between the sides of the right triangle shown above? a2+ b 2 = c2 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:14:16.0 US/Eastern ATTEMPT RESULT default 131 behavior 1: What is the relationship between the sides of the right triangle shown above? 2 CORRECT behavior 1: What is the relationship between the sides of the right triangle shown above? a2+ b 2 = c2 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:15:40.0 US/Eastern ATTEMPT RESULT default 131 behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 1 CORRECT behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 82+ x2= 162 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:15:40.0 US/Eastern ATTEMPT RESULT default 131 behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 2 CORRECT behavior 2: Assume x is the new fence and the values of the old fences are as shown in the figure (refer to the figure in the main problem). Apply the Pythagorean equation to these values. 82+ x2= 162 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:17.0 US/Eastern ATTEMPT RESULT default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 1 INCORRECT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 8 Sorry, that is incorrect. Please try again. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:17.0 US/Eastern ATTEMPT RESULT default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 7 INCORRECT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 8 Sorry, that is incorrect. Please try again. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:20.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 2 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? To find x2 in the equation 82 + x2 = 162, we write the equation as: x2=162-82 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:20.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 8 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? To find x2 in the equation 82 + x2 = 162, we write the equation as: x2=162-82 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:30.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 3 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? To find x2 you have to find out what you are adding to 82 to get 162. Calculate 162 which is 16 times 16 and 82 which is 8 times 8. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:30.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 9 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? To find x2 you have to find out what you are adding to 82 to get 162. Calculate 162 which is 16 times 16 and 82 which is 8 times 8. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:37.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 4 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 162 = 256 and 82 = 64x2 = 256 -64 What is 256 - 64? 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:37.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 10 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 162 = 256 and 82 = 64x2 = 256 -64 What is 256 - 64? 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:44.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 5 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 256-64=192 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:44.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 11 HINT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 256-64=192 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:59.0 US/Eastern ATTEMPT RESULT default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 6 CORRECT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 192 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:21:59.0 US/Eastern ATTEMPT RESULT default 131 behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 12 CORRECT behavior 3: Now what is the value of x2 in the equation 82 + x2 = 162? 192 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:23:42.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 1 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? To find x consider: 102=100 therefore x must be larger than 10. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:23:42.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 5 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? To find x consider: 102=100 therefore x must be larger than 10. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:23:58.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 2 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? Let us try a larger number say, 13. One way to multiply 13*13 is 13*10=130 13*3=39 130+39=169 Thus, 13*13=169 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:23:58.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 6 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? Let us try a larger number say, 13. One way to multiply 13*13 is 13*10=130 13*3=39 130+39=169 Thus, 13*13=169 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:24:02.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 3 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? Here we know that 192 is greater than 169, and so x is greater than 13. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:24:02.0 US/Eastern HINT_REQUEST HINT_MSG default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 7 HINT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? Here we know that 192 is greater than 169, and so x is greater than 13. 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:24:28.0 US/Eastern ATTEMPT RESULT default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 4 CORRECT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 14 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:24:28.0 US/Eastern ATTEMPT RESULT default 131 behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 8 CORRECT behavior 4: Now we are ready to answer the final question. So x2 is 192. What is the best estimate of x to the nearest whole number? 14 0 0 G.4.8-understanding-and-applying-pythagorean-theorem N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:25:21.0 US/Eastern ATTEMPT RESULT default 136 behavior 0: In the figure, the perimeter of the equilateral triangle is 24 inches. What is the area of the square? 1 CORRECT behavior 0: In the figure, the perimeter of the equilateral triangle is 24 inches. What is the area of the square? 64 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:25:21.0 US/Eastern ATTEMPT RESULT default 136 behavior 0: In the figure, the perimeter of the equilateral triangle is 24 inches. What is the area of the square? 2 CORRECT behavior 0: In the figure, the perimeter of the equilateral triangle is 24 inches. What is the area of the square? 64 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:29:00.0 US/Eastern ATTEMPT RESULT default 2260 behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 1 INCORRECT behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 83 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:29:00.0 US/Eastern ATTEMPT RESULT default 2260 behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 2 INCORRECT behavior 0: The graph above shows the frequency of test scores on the algebra final exam. What is the mode of the algebra final exam scores? 83 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:29:09.0 US/Eastern ATTEMPT RESULT default 2260 behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? 1 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? The most frequent value. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:29:09.0 US/Eastern ATTEMPT RESULT default 2260 behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? 2 CORRECT behavior 1: Let's start with the definition. Which of the following is the right definition for the mode? The most frequent value. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:30:27.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 1 CORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 3 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:30:27.0 US/Eastern ATTEMPT RESULT default 2260 behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 2 CORRECT behavior 2: Good. Let's go through some of the scores and see which one is the mode of all the scores. Let's start with the highest one. How many students received the score of 95 for their final exam? 3 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:30:42.0 US/Eastern ATTEMPT RESULT default 2260 behavior 3: How many students received the score of 93 for their final exam? 1 CORRECT behavior 3: How many students received the score of 93 for their final exam? 9 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:30:42.0 US/Eastern ATTEMPT RESULT default 2260 behavior 3: How many students received the score of 93 for their final exam? 2 CORRECT behavior 3: How many students received the score of 93 for their final exam? 9 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:32:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2260 behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? 1 HINT behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? Mode is the most frequently occurring data value. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:32:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2260 behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? 3 HINT behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? Mode is the most frequently occurring data value. 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:32:26.0 US/Eastern ATTEMPT RESULT default 2260 behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? 2 CORRECT behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? 93 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:32:26.0 US/Eastern ATTEMPT RESULT default 2260 behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? 4 CORRECT behavior 4: Excellent. Now, go through all the scores and see which one has the highest frequency (which one is the mode). So, what is the mode of the algebra final exam scores? 93 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:33:42.0 US/Eastern ATTEMPT RESULT default 1611 1611 1 INCORRECT 1611 Subtract 9 from both sides, then divide both sides by the reciprocal of (2/3). That is not correct. Try again. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:33:42.0 US/Eastern ATTEMPT RESULT default 1611 1611 3 INCORRECT 1611 Subtract 9 from both sides, then divide both sides by the reciprocal of (2/3). That is not correct. Try again. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:35:45.0 US/Eastern ATTEMPT RESULT default 1611 1611 2 CORRECT 1611 Subtract 9 from both sides, then multiply both sides by the reciprocal of (2/3). 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:35:45.0 US/Eastern ATTEMPT RESULT default 1611 1611 4 CORRECT 1611 Subtract 9 from both sides, then multiply both sides by the reciprocal of (2/3). 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:36:31.0 US/Eastern ATTEMPT RESULT default 1163 behavior 0: Compute: 43.68 x 2.5 = ? 1 CORRECT behavior 0: Compute: 43.68 x 2.5 = ? 109.2 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:36:31.0 US/Eastern ATTEMPT RESULT default 1163 behavior 0: Compute: 43.68 x 2.5 = ? 2 CORRECT behavior 0: Compute: 43.68 x 2.5 = ? 109.2 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:37:38.0 US/Eastern ATTEMPT RESULT default 1357 behavior 0: null 1 INCORRECT behavior 0: null B. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:37:38.0 US/Eastern ATTEMPT RESULT default 1357 behavior 0: null 2 INCORRECT behavior 0: null B. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:38:01.0 US/Eastern ATTEMPT RESULT default 1357 behavior 1: What shape is the top and bottom of a triangular prism? 1 CORRECT behavior 1: What shape is the top and bottom of a triangular prism? triangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:38:01.0 US/Eastern ATTEMPT RESULT default 1357 behavior 1: What shape is the top and bottom of a triangular prism? 2 CORRECT behavior 1: What shape is the top and bottom of a triangular prism? triangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:38:55.0 US/Eastern ATTEMPT RESULT default 1357 behavior 2: What shape are the sides of a triangular prism? 1 CORRECT behavior 2: What shape are the sides of a triangular prism? rectangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:38:55.0 US/Eastern ATTEMPT RESULT default 1357 behavior 2: What shape are the sides of a triangular prism? 2 CORRECT behavior 2: What shape are the sides of a triangular prism? rectangle 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:39:25.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 1 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 5 That is not correct. Try again. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:39:25.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 7 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 5 That is not correct. Try again. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:39:30.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 2 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? IMAGE:[1459This is what a triangular prism looks like: 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:39:30.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 8 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? IMAGE:[1459This is what a triangular prism looks like: 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:39:55.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 3 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 9 No, that is not correct. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:39:55.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 9 INCORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 9 No, that is not correct. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:40:31.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 4 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? Because the prism has a triangular top and bottom, it must have the same number of sides that a triangle does. Similarly, a square prism has 4 sides, since a square has 4 sides. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:40:31.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 10 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? Because the prism has a triangular top and bottom, it must have the same number of sides that a triangle does. Similarly, a square prism has 4 sides, since a square has 4 sides. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:40:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 5 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? A triangle has 3 sides, so a triangular prism has 3 sides. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:40:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 11 HINT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? A triangle has 3 sides, so a triangular prism has 3 sides. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:41:07.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 6 CORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 3 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:41:07.0 US/Eastern ATTEMPT RESULT default 1357 behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 12 CORRECT behavior 3: A triangular prism has a top, a bottom, and a number of sides. How many sides? 3 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:42:13.0 US/Eastern ATTEMPT RESULT default 1357 behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? 1 CORRECT behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? D. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:42:13.0 US/Eastern ATTEMPT RESULT default 1357 behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? 2 CORRECT behavior 4: All the sides in a prism must be the same size. The top and bottom of the prism must be the same size. Which pattern here has 3 rectangular sides all of the same size and a triangular top and bottom both of the same size? D. 0 0 G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:42:48.0 US/Eastern ATTEMPT RESULT default 2726 behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 1 CORRECT behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:42:48.0 US/Eastern ATTEMPT RESULT default 2726 behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 2 CORRECT behavior 0: What is the y-intercept of the graph represented by the equation below? y = 4/5x - 2 -2 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:44:38.0 US/Eastern ATTEMPT RESULT default 185 behavior 0: Which set of line segments cannot be used to form a triangle? 1 CORRECT behavior 0: Which set of line segments cannot be used to form a triangle? D 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:44:38.0 US/Eastern ATTEMPT RESULT default 185 behavior 0: Which set of line segments cannot be used to form a triangle? 2 CORRECT behavior 0: Which set of line segments cannot be used to form a triangle? D 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:46:26.0 US/Eastern ATTEMPT RESULT default 1615 1615 1 CORRECT 1615 3/4 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:46:26.0 US/Eastern ATTEMPT RESULT default 1615 1615 2 CORRECT 1615 3/4 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:49:56.0 US/Eastern ATTEMPT RESULT default 1625 1625 1 INCORRECT 1625 y = 2x - 2 That is not correct. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:49:56.0 US/Eastern ATTEMPT RESULT default 1625 1625 5 INCORRECT 1625 y = 2x - 2 That is not correct. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:49:59.0 US/Eastern HINT_REQUEST HINT_MSG default 1625 1625 2 HINT 1625 Use the process of elimination to determine which rules works with the given data. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:49:59.0 US/Eastern HINT_REQUEST HINT_MSG default 1625 1625 6 HINT 1625 Use the process of elimination to determine which rules works with the given data. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:50:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1625 1625 3 HINT 1625 Be careful when plugging in the negative numbers. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:50:00.0 US/Eastern HINT_REQUEST HINT_MSG default 1625 1625 7 HINT 1625 Be careful when plugging in the negative numbers. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:50:09.0 US/Eastern ATTEMPT RESULT default 1625 1625 4 CORRECT 1625 y = x2- x 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:50:09.0 US/Eastern ATTEMPT RESULT default 1625 1625 8 CORRECT 1625 y = x2- x 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:53:07.0 US/Eastern ATTEMPT RESULT default 1644 1644 1 CORRECT 1644 22 feet 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:53:07.0 US/Eastern ATTEMPT RESULT default 1644 1644 2 CORRECT 1644 22 feet 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:54:33.0 US/Eastern ATTEMPT RESULT default 2239 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 1 CORRECT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 22 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:54:33.0 US/Eastern ATTEMPT RESULT default 2239 behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 2 CORRECT behavior 0: The coach for the All-Star Basketball Game needs to pick one of the two players for the team. The table below shows the number of points each of the players scored in his last 10 games.Name of playerNumber of points 22 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:55:18.0 US/Eastern ATTEMPT RESULT default 2716 behavior 0: What is the slope of the line graphed above? 1 CORRECT behavior 0: What is the slope of the line graphed above? -1 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:55:18.0 US/Eastern ATTEMPT RESULT default 2716 behavior 0: What is the slope of the line graphed above? 2 CORRECT behavior 0: What is the slope of the line graphed above? -1 0 0 P.5.8-understanding-lineslope-concept P.6.8-understanding-variable-roles Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:57:51.0 US/Eastern ATTEMPT RESULT default 2274 behavior 0: So far this term, Calvin has these scores on quizzes:81, 86, 96, 93, 84There are two remaining quizzes. What is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? 1 CORRECT behavior 0: So far this term, Calvin has these scores on quizzes:81, 86, 96, 93, 84There are two remaining quizzes. What is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? A. 95 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E5C73BA06AAFD58DDD13AB6FA01942A4 2005-11-02 21:57:51.0 US/Eastern ATTEMPT RESULT default 2274 behavior 0: So far this term, Calvin has these scores on quizzes:81, 86, 96, 93, 84There are two remaining quizzes. What is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? 2 CORRECT behavior 0: So far this term, Calvin has these scores on quizzes:81, 86, 96, 93, 84There are two remaining quizzes. What is the lowest mean score he can get on these two quizzes to have an overall mean score of 90? A. 95 0 0 D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c BC346935109F2F8BD5D2789E861A2462 2005-11-03 15:33:16.0 US/Eastern ATTEMPT RESULT default 964 behavior 0: Colin plans to order three types of skateboard parts. He plans to order a total of ten parts. He can order online (over the Internet) from Tony's Skateboard Shop. Colin's online order from Tony's Skateboard Shop is shown in the order form abov 1 CORRECT behavior 0: Colin plans to order three types of skateboard parts. He plans to order a total of ten parts. He can order online (over the Internet) from Tony's Skateboard Shop. Colin's online order from Tony's Skateboard Shop is shown in the order form abov 55.50 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c BC346935109F2F8BD5D2789E861A2462 2005-11-03 15:33:16.0 US/Eastern ATTEMPT RESULT default 964 behavior 0: Colin plans to order three types of skateboard parts. He plans to order a total of ten parts. He can order online (over the Internet) from Tony's Skateboard Shop. Colin's online order from Tony's Skateboard Shop is shown in the order form abov 2 CORRECT behavior 0: Colin plans to order three types of skateboard parts. He plans to order a total of ten parts. He can order online (over the Internet) from Tony's Skateboard Shop. Colin's online order from Tony's Skateboard Shop is shown in the order form abov 55.50 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 7CBA7E92E1D97898F6A683081E8B27CA 2005-11-03 19:26:10.0 US/Eastern ATTEMPT RESULT default 1490 behavior 0: A principal appointed a committee to decorate a row of lockers numbered from 1 to 150. The committee decided to put: a flower sticker on each 4th locker beginning with locker 4, a red band of color on each 10th locker beginning w 1 CORRECT behavior 0: A principal appointed a committee to decorate a row of lockers numbered from 1 to 150. The committee decided to put: a flower sticker on each 4th locker beginning with locker 4, a red band of color on each 10th locker beginning w 2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 7CBA7E92E1D97898F6A683081E8B27CA 2005-11-03 19:26:10.0 US/Eastern ATTEMPT RESULT default 1490 behavior 0: A principal appointed a committee to decorate a row of lockers numbered from 1 to 150. The committee decided to put: a flower sticker on each 4th locker beginning with locker 4, a red band of color on each 10th locker beginning w 2 CORRECT behavior 0: A principal appointed a committee to decorate a row of lockers numbered from 1 to 150. The committee decided to put: a flower sticker on each 4th locker beginning with locker 4, a red band of color on each 10th locker beginning w 2 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:34:03.0 US/Eastern ATTEMPT RESULT default 2110 behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an odd number on this spinner? 1 INCORRECT behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an odd number on this spinner? 2/5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:34:03.0 US/Eastern ATTEMPT RESULT default 2110 behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an odd number on this spinner? 2 INCORRECT behavior 0: Use the spinner shown to answer this question.What is the probability of spinning an odd number on this spinner? 2/5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:35:03.0 US/Eastern ATTEMPT RESULT default 2110 behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner into sections of the same size. It would make it 1 CORRECT behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner into sections of the same size. It would make it 1 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:35:03.0 US/Eastern ATTEMPT RESULT default 2110 behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner into sections of the same size. It would make it 2 CORRECT behavior 1: Some of the sections are larger than others. For example, the probability of spinning 2 is much higher than a probability of spinning 1. That is the reason why you will need to split the spinner into sections of the same size. It would make it 1 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:35:33.0 US/Eastern ATTEMPT RESULT default 2110 behavior 2: In how many sections of equal size can we divide the spinner? 1 CORRECT behavior 2: In how many sections of equal size can we divide the spinner? 8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:35:33.0 US/Eastern ATTEMPT RESULT default 2110 behavior 2: In how many sections of equal size can we divide the spinner? 2 CORRECT behavior 2: In how many sections of equal size can we divide the spinner? 8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:36:01.0 US/Eastern ATTEMPT RESULT default 2110 behavior 3: How many (out of 8) sections have an odd number? 1 CORRECT behavior 3: How many (out of 8) sections have an odd number? 3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:36:01.0 US/Eastern ATTEMPT RESULT default 2110 behavior 3: How many (out of 8) sections have an odd number? 2 CORRECT behavior 3: How many (out of 8) sections have an odd number? 3 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:36:04.0 US/Eastern ATTEMPT RESULT default 2110 behavior 4: So, what is the probability of spinning an odd number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 1 CORRECT behavior 4: So, what is the probability of spinning an odd number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 3/8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:36:04.0 US/Eastern ATTEMPT RESULT default 2110 behavior 4: So, what is the probability of spinning an odd number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 2 CORRECT behavior 4: So, what is the probability of spinning an odd number on the spinner?Keep in mind that the probability of an event = # of outcomes corresponding to the event / total number of outcomes. 3/8 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:40:21.0 US/Eastern ATTEMPT RESULT default 1512 behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 1 INCORRECT behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 1/5 off 0 0 N.1.8-understanding-number-representations N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:40:21.0 US/Eastern ATTEMPT RESULT default 1512 behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 2 INCORRECT behavior 0: A pair of jeans is on sale for $15.50. The original price was $23.95. Which is the best estimate of the discount? 1/5 off 0 0 N.1.8-understanding-number-representations N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:48:03.0 US/Eastern HINT_REQUEST HINT_MSG default 1136 behavior 0: The distance, d, in feet that a steel marble falls in t seconds is given by this equation. d = 16t2 Based on this equation, how many feet would the steel marble fall in 10 seconds? 1 HINT behavior 0: The distance, d, in feet that a steel marble falls in t seconds is given by this equation. d = 16t2 Based on this equation, how many feet would the steel marble fall in 10 seconds? 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:48:03.0 US/Eastern HINT_REQUEST HINT_MSG default 1136 behavior 0: The distance, d, in feet that a steel marble falls in t seconds is given by this equation. d = 16t2 Based on this equation, how many feet would the steel marble fall in 10 seconds? 2 HINT behavior 0: The distance, d, in feet that a steel marble falls in t seconds is given by this equation. d = 16t2 Based on this equation, how many feet would the steel marble fall in 10 seconds? 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:48:15.0 US/Eastern ATTEMPT RESULT default 1136 behavior 1: Which variable should we substitute for 10 seconds? 1 CORRECT behavior 1: Which variable should we substitute for 10 seconds? t 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:48:15.0 US/Eastern ATTEMPT RESULT default 1136 behavior 1: Which variable should we substitute for 10 seconds? 2 CORRECT behavior 1: Which variable should we substitute for 10 seconds? t 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:48:36.0 US/Eastern ATTEMPT RESULT default 1136 behavior 2: Now, d = 16*102. Let's solve this in pieces, what is 102? 1 CORRECT behavior 2: Now, d = 16*102. Let's solve this in pieces, what is 102? 100 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:48:36.0 US/Eastern ATTEMPT RESULT default 1136 behavior 2: Now, d = 16*102. Let's solve this in pieces, what is 102? 2 CORRECT behavior 2: Now, d = 16*102. Let's solve this in pieces, what is 102? 100 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:49:04.0 US/Eastern ATTEMPT RESULT default 1136 behavior 3: Now, we can substitute 102 with 100. d = 16 * 100, d = ___? 1 CORRECT behavior 3: Now, we can substitute 102 with 100. d = 16 * 100, d = ___? 1600 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:49:04.0 US/Eastern ATTEMPT RESULT default 1136 behavior 3: Now, we can substitute 102 with 100. d = 16 * 100, d = ___? 2 CORRECT behavior 3: Now, we can substitute 102 with 100. d = 16 * 100, d = ___? 1600 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:58:57.0 US/Eastern ATTEMPT RESULT default 166 behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 1 CORRECT behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 73.44 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 4C4E84004DDCE01A45FCAF66E9CF04FA 2005-11-03 19:58:57.0 US/Eastern ATTEMPT RESULT default 166 behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 2 CORRECT behavior 0: Roberto bought skates marked for $69.95. The rate of sales tax is 5%. How much will Roberto have to pay to purchase the skates? 73.44 0 0 N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:27:29.0 US/Eastern ATTEMPT RESULT default 9880 9880 1 CORRECT 9880 17 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:27:29.0 US/Eastern ATTEMPT RESULT default 9880 9880 2 CORRECT 9880 17 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:29:50.0 US/Eastern ATTEMPT RESULT default 9883 9883 1 CORRECT 9883 28 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:29:50.0 US/Eastern ATTEMPT RESULT default 9883 9883 2 CORRECT 9883 28 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:34:12.0 US/Eastern ATTEMPT RESULT default 9887 9887 1 CORRECT 9887 60 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:34:12.0 US/Eastern ATTEMPT RESULT default 9887 9887 2 CORRECT 9887 60 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:37:11.0 US/Eastern ATTEMPT RESULT default 9871 9871 1 CORRECT 9871 22 ft 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:37:11.0 US/Eastern ATTEMPT RESULT default 9871 9871 2 CORRECT 9871 22 ft 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:42:05.0 US/Eastern ATTEMPT RESULT default 8979 8979 1 CORRECT 8979 C. 150 feet 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:42:05.0 US/Eastern ATTEMPT RESULT default 8979 8979 2 CORRECT 8979 C. 150 feet 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:43:54.0 US/Eastern ATTEMPT RESULT default 9869 9869 1 CORRECT 9869 11.2 cm 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:43:54.0 US/Eastern ATTEMPT RESULT default 9869 9869 2 CORRECT 9869 11.2 cm 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:46:09.0 US/Eastern ATTEMPT RESULT default 9893 9893 1 CORRECT 9893 15 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:46:09.0 US/Eastern ATTEMPT RESULT default 9893 9893 2 CORRECT 9893 15 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:47:17.0 US/Eastern ATTEMPT RESULT default 9892 9892 1 CORRECT 9892 16 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:47:17.0 US/Eastern ATTEMPT RESULT default 9892 9892 2 CORRECT 9892 16 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:49:12.0 US/Eastern ATTEMPT RESULT default 9895 9895 1 CORRECT 9895 28 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:49:12.0 US/Eastern ATTEMPT RESULT default 9895 9895 2 CORRECT 9895 28 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:50:53.0 US/Eastern ATTEMPT RESULT default 9902 9902 1 CORRECT 9902 17 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:50:53.0 US/Eastern ATTEMPT RESULT default 9902 9902 2 CORRECT 9902 17 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:53:26.0 US/Eastern ATTEMPT RESULT default 9258 9258 1 CORRECT 9258 53 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:53:26.0 US/Eastern ATTEMPT RESULT default 9258 9258 2 CORRECT 9258 53 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:54:13.0 US/Eastern ATTEMPT RESULT default 9254 9254 1 CORRECT 9254 $2.25 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:54:13.0 US/Eastern ATTEMPT RESULT default 9254 9254 2 CORRECT 9254 $2.25 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:55:02.0 US/Eastern ATTEMPT RESULT default 8222 8222 1 CORRECT 8222 8 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:55:02.0 US/Eastern ATTEMPT RESULT default 8222 8222 2 CORRECT 8222 8 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:57:34.0 US/Eastern ATTEMPT RESULT default 8441 8441 1 CORRECT 8441 40 minutes 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:57:34.0 US/Eastern ATTEMPT RESULT default 8441 8441 2 CORRECT 8441 40 minutes 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:58:37.0 US/Eastern ATTEMPT RESULT default 8152 8152 1 CORRECT 8152 23 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 08:58:37.0 US/Eastern ATTEMPT RESULT default 8152 8152 2 CORRECT 8152 23 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 09:00:18.0 US/Eastern ATTEMPT RESULT default 4262 4262 1 CORRECT 4262 $75 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 09:00:18.0 US/Eastern ATTEMPT RESULT default 4262 4262 2 CORRECT 4262 $75 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 09:02:51.0 US/Eastern ATTEMPT RESULT default 2985 2985 1 CORRECT 2985 -12 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c C49766E23FC307856FDA3E0A2290E6FD 2006-03-16 09:02:51.0 US/Eastern ATTEMPT RESULT default 2985 2985 2 CORRECT 2985 -12 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:08:54.0 US/Eastern ATTEMPT RESULT default 8262 8262 1 CORRECT 8262 1440 miles 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:08:54.0 US/Eastern ATTEMPT RESULT default 8262 8262 2 CORRECT 8262 1440 miles 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:09:35.0 US/Eastern ATTEMPT RESULT default 4369 4369 1 CORRECT 4369 1/12 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:09:35.0 US/Eastern ATTEMPT RESULT default 4369 4369 2 CORRECT 4369 1/12 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:09:41.0 US/Eastern HINT_REQUEST HINT_MSG default 8582 8582 1 HINT 8582 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:09:41.0 US/Eastern HINT_REQUEST HINT_MSG default 8582 8582 2 HINT 8582 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:22:00.0 US/Eastern ATTEMPT RESULT default 8671 8671 1 CORRECT 8671 120 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:22:00.0 US/Eastern ATTEMPT RESULT default 8671 8671 2 CORRECT 8671 120 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:22:57.0 US/Eastern ATTEMPT RESULT default 8322 8322 1 CORRECT 8322 0.125 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:22:57.0 US/Eastern ATTEMPT RESULT default 8322 8322 2 CORRECT 8322 0.125 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:24:41.0 US/Eastern ATTEMPT RESULT default 8307 8307 1 CORRECT 8307 6 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:24:41.0 US/Eastern ATTEMPT RESULT default 8307 8307 2 CORRECT 8307 6 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:27:48.0 US/Eastern ATTEMPT RESULT default 8303 8303 1 CORRECT 8303 4.0 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:27:48.0 US/Eastern ATTEMPT RESULT default 8303 8303 2 CORRECT 8303 4.0 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:29:01.0 US/Eastern ATTEMPT RESULT default 8535 8535 1 CORRECT 8535 55 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:29:01.0 US/Eastern ATTEMPT RESULT default 8535 8535 2 CORRECT 8535 55 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:32:38.0 US/Eastern ATTEMPT RESULT default 4363 4363 1 CORRECT 4363 4 square inches 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:32:38.0 US/Eastern ATTEMPT RESULT default 4363 4363 2 CORRECT 4363 4 square inches 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:33:57.0 US/Eastern ATTEMPT RESULT default 3010 3010 1 CORRECT 3010 176 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:33:57.0 US/Eastern ATTEMPT RESULT default 3010 3010 2 CORRECT 3010 176 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:34:47.0 US/Eastern ATTEMPT RESULT default 2875 2875 1 INCORRECT 2875 16,415 No, that is not correct 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:34:47.0 US/Eastern ATTEMPT RESULT default 2875 2875 4 INCORRECT 2875 16,415 No, that is not correct 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:39:27.0 US/Eastern ATTEMPT RESULT default 2875 2875 2 INCORRECT 2875 16,385 No that is not correct 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:39:27.0 US/Eastern ATTEMPT RESULT default 2875 2875 5 INCORRECT 2875 16,385 No that is not correct 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:43:40.0 US/Eastern ATTEMPT RESULT default 2875 2875 3 CORRECT 2875 32,767 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:43:40.0 US/Eastern ATTEMPT RESULT default 2875 2875 6 CORRECT 2875 32,767 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:45:03.0 US/Eastern ATTEMPT RESULT default 2040 2040 1 CORRECT 2040 7 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:45:03.0 US/Eastern ATTEMPT RESULT default 2040 2040 2 CORRECT 2040 7 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:45:54.0 US/Eastern ATTEMPT RESULT default 2025 behavior 0: What does the expression below evaluate to? (3x + 6y) + (2x - y) 1 CORRECT behavior 0: What does the expression below evaluate to? (3x + 6y) + (2x - y) 5x+5y 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:45:54.0 US/Eastern ATTEMPT RESULT default 2025 behavior 0: What does the expression below evaluate to? (3x + 6y) + (2x - y) 2 CORRECT behavior 0: What does the expression below evaluate to? (3x + 6y) + (2x - y) 5x+5y 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:48:43.0 US/Eastern ATTEMPT RESULT default 8266 8266 1 CORRECT 8266 330 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:48:43.0 US/Eastern ATTEMPT RESULT default 8266 8266 2 CORRECT 8266 330 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:49:27.0 US/Eastern ATTEMPT RESULT default 9331 9331 1 CORRECT 9331 7z+2y 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:49:27.0 US/Eastern ATTEMPT RESULT default 9331 9331 2 CORRECT 9331 7z+2y 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:50:44.0 US/Eastern ATTEMPT RESULT default 2054 2054 1 CORRECT 2054 45 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 61EE3DA92C1E6BB50AF353F62B685167 2006-04-24 10:50:44.0 US/Eastern ATTEMPT RESULT default 2054 2054 2 CORRECT 2054 45 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:10:17.0 US/Eastern ATTEMPT RESULT default 2043 2043 1 CORRECT 2043 15 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:10:17.0 US/Eastern ATTEMPT RESULT default 2043 2043 2 CORRECT 2043 15 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:12:06.0 US/Eastern ATTEMPT RESULT default 2871 2871 1 CORRECT 2871 55 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:12:06.0 US/Eastern ATTEMPT RESULT default 2871 2871 2 CORRECT 2871 55 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:13:35.0 US/Eastern ATTEMPT RESULT default 8246 8246 1 INCORRECT 8246 4 No, that is not correct. Please try again. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:13:35.0 US/Eastern ATTEMPT RESULT default 8246 8246 5 INCORRECT 8246 4 No, that is not correct. Please try again. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:13:56.0 US/Eastern ATTEMPT RESULT default 8246 8246 2 INCORRECT 8246 5 That is not correct. Try again. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:13:56.0 US/Eastern ATTEMPT RESULT default 8246 8246 6 INCORRECT 8246 5 That is not correct. Try again. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:13:57.0 US/Eastern HINT_REQUEST HINT_MSG default 8246 8246 3 HINT 8246 The correct answer is 3.5. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:13:57.0 US/Eastern HINT_REQUEST HINT_MSG default 8246 8246 7 HINT 8246 The correct answer is 3.5. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:14:43.0 US/Eastern ATTEMPT RESULT default 8246 8246 4 CORRECT 8246 3.5 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c D347521978D654F0C0670B3A2F41AB47 2006-04-27 10:14:43.0 US/Eastern ATTEMPT RESULT default 8246 8246 8 CORRECT 8246 3.5 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:17:29.0 US/Eastern ATTEMPT RESULT default 2002 behavior 0: What is the value of the expression?5(25 - 2) 1 CORRECT behavior 0: What is the value of the expression?5(25 - 2) 150 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:17:29.0 US/Eastern ATTEMPT RESULT default 2002 behavior 0: What is the value of the expression?5(25 - 2) 2 CORRECT behavior 0: What is the value of the expression?5(25 - 2) 150 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:18:03.0 US/Eastern ATTEMPT RESULT default 2988 2988 1 CORRECT 2988 B. 7.3 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:18:03.0 US/Eastern ATTEMPT RESULT default 2988 2988 2 CORRECT 2988 B. 7.3 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:19:18.0 US/Eastern ATTEMPT RESULT default 2975 2975 1 CORRECT 2975 C. 120 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:19:18.0 US/Eastern ATTEMPT RESULT default 2975 2975 2 CORRECT 2975 C. 120 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:21:35.0 US/Eastern ATTEMPT RESULT default 2032 behavior 0: The table above shows some powers of 2 and the unit's digit of 2n when it is written in standard form. What's the unit's digit of 238 when it is written in standard form? 1 INCORRECT behavior 0: The table above shows some powers of 2 and the unit's digit of 2n when it is written in standard form. What's the unit's digit of 238 when it is written in standard form? 2 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:21:35.0 US/Eastern ATTEMPT RESULT default 2032 behavior 0: The table above shows some powers of 2 and the unit's digit of 2n when it is written in standard form. What's the unit's digit of 238 when it is written in standard form? 2 INCORRECT behavior 0: The table above shows some powers of 2 and the unit's digit of 2n when it is written in standard form. What's the unit's digit of 238 when it is written in standard form? 2 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:22:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2032 behavior 2: Now that you know what a unit's digit is. Let's review powers of 2. You can see the unit's digits for powers of 2 up until 27. What would the whole value of 24 be? 1 HINT behavior 2: Now that you know what a unit's digit is. Let's review powers of 2. You can see the unit's digits for powers of 2 up until 27. What would the whole value of 24 be? This is 2*2*2*2. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:22:31.0 US/Eastern HINT_REQUEST HINT_MSG default 2032 behavior 2: Now that you know what a unit's digit is. Let's review powers of 2. You can see the unit's digits for powers of 2 up until 27. What would the whole value of 24 be? 3 HINT behavior 2: Now that you know what a unit's digit is. Let's review powers of 2. You can see the unit's digits for powers of 2 up until 27. What would the whole value of 24 be? This is 2*2*2*2. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:22:43.0 US/Eastern ATTEMPT RESULT default 2032 behavior 2: Now that you know what a unit's digit is. Let's review powers of 2. You can see the unit's digits for powers of 2 up until 27. What would the whole value of 24 be? 2 CORRECT behavior 2: Now that you know what a unit's digit is. Let's review powers of 2. You can see the unit's digits for powers of 2 up until 27. What would the whole value of 24 be? 16 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:22:43.0 US/Eastern ATTEMPT RESULT default 2032 behavior 2: Now that you know what a unit's digit is. Let's review powers of 2. You can see the unit's digits for powers of 2 up until 27. What would the whole value of 24 be? 4 CORRECT behavior 2: Now that you know what a unit's digit is. Let's review powers of 2. You can see the unit's digits for powers of 2 up until 27. What would the whole value of 24 be? 16 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:23:39.0 US/Eastern ATTEMPT RESULT default 2032 behavior 3: On a separate sheet of paper, do the powers of 2 from 24 to 28. What is 26? 1 CORRECT behavior 3: On a separate sheet of paper, do the powers of 2 from 24 to 28. What is 26? 64 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:23:39.0 US/Eastern ATTEMPT RESULT default 2032 behavior 3: On a separate sheet of paper, do the powers of 2 from 24 to 28. What is 26? 2 CORRECT behavior 3: On a separate sheet of paper, do the powers of 2 from 24 to 28. What is 26? 64 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:24:27.0 US/Eastern HINT_REQUEST HINT_MSG default 2032 behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? 1 HINT behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? 238 would be 2 multiplied by itself 38 times. For this problem it might be easier to use the pattern you found in the previous questions (2 4 8 6 2 4 8 6 ...). The units digit of 238 would be the 38th number in that patter 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:24:27.0 US/Eastern HINT_REQUEST HINT_MSG default 2032 behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? 4 HINT behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? 238 would be 2 multiplied by itself 38 times. For this problem it might be easier to use the pattern you found in the previous questions (2 4 8 6 2 4 8 6 ...). The units digit of 238 would be the 38th number in that patter 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:24:52.0 US/Eastern HINT_REQUEST HINT_MSG default 2032 behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? 2 HINT behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? To get what the 38th number would be, divide 38 by 4 and get the remainder. This remainder coincides with the number you're looking for. (for 2 the remainder is 1, for 4 the remainder is 2, for 8 the remainder is 3, and for 6 the remainder is 0) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:24:52.0 US/Eastern HINT_REQUEST HINT_MSG default 2032 behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? 5 HINT behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? To get what the 38th number would be, divide 38 by 4 and get the remainder. This remainder coincides with the number you're looking for. (for 2 the remainder is 1, for 4 the remainder is 2, for 8 the remainder is 3, and for 6 the remainder is 0) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:25:24.0 US/Eastern ATTEMPT RESULT default 2032 behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? 3 CORRECT behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? 4 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:25:24.0 US/Eastern ATTEMPT RESULT default 2032 behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? 6 CORRECT behavior 4: Do you see a pattern with the units digits? Now, what would the unit's digit be for 238? 4 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:28:48.0 US/Eastern ATTEMPT RESULT default 2049 2049 1 INCORRECT 2049 B 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:28:48.0 US/Eastern ATTEMPT RESULT default 2049 2049 2 INCORRECT 2049 B 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:32:34.0 US/Eastern ATTEMPT RESULT default 2009 behavior 0: Vance charges $9.50 each time he mows his neighbor's lawn. Which of the following is closest to the number of times Vance will have to mow his neighbor's lawn in order to earn $178.00 to purchase a mountain bike? 1 CORRECT behavior 0: Vance charges $9.50 each time he mows his neighbor's lawn. Which of the following is closest to the number of times Vance will have to mow his neighbor's lawn in order to earn $178.00 to purchase a mountain bike? 20 Times 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:32:34.0 US/Eastern ATTEMPT RESULT default 2009 behavior 0: Vance charges $9.50 each time he mows his neighbor's lawn. Which of the following is closest to the number of times Vance will have to mow his neighbor's lawn in order to earn $178.00 to purchase a mountain bike? 2 CORRECT behavior 0: Vance charges $9.50 each time he mows his neighbor's lawn. Which of the following is closest to the number of times Vance will have to mow his neighbor's lawn in order to earn $178.00 to purchase a mountain bike? 20 Times 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:35:03.0 US/Eastern ATTEMPT RESULT default 2844 2844 1 CORRECT 2844 55 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:35:03.0 US/Eastern ATTEMPT RESULT default 2844 2844 2 CORRECT 2844 55 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:35:40.0 US/Eastern ATTEMPT RESULT default 8324 8324 1 CORRECT 8324 78 centimeters 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:35:40.0 US/Eastern ATTEMPT RESULT default 8324 8324 2 CORRECT 8324 78 centimeters 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:38:02.0 US/Eastern ATTEMPT RESULT default 3002 3002 1 INCORRECT 3002 A. 5 Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:38:02.0 US/Eastern ATTEMPT RESULT default 3002 3002 3 INCORRECT 3002 A. 5 Sorry, that is not correct. Please try again. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:38:14.0 US/Eastern ATTEMPT RESULT default 3002 3002 2 CORRECT 3002 C. 15 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:38:14.0 US/Eastern ATTEMPT RESULT default 3002 3002 4 CORRECT 3002 C. 15 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:39:20.0 US/Eastern ATTEMPT RESULT default 8560 8560 1 CORRECT 8560 4200 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:39:20.0 US/Eastern ATTEMPT RESULT default 8560 8560 2 CORRECT 8560 4200 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:42:13.0 US/Eastern ATTEMPT RESULT default 8527 8527 1 CORRECT 8527 98 seats 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:42:13.0 US/Eastern ATTEMPT RESULT default 8527 8527 2 CORRECT 8527 98 seats 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:44:57.0 US/Eastern ATTEMPT RESULT default 3045 behavior 0: Kelly wants to buy a tool set that is on sale at a hardware store. The price of each tool set will be decreased by 8% each morning just before the store opens. The sale will last for 7 days, or until all the sets are sold. After the first redu 1 CORRECT behavior 0: Kelly wants to buy a tool set that is on sale at a hardware store. The price of each tool set will be decreased by 8% each morning just before the store opens. The sale will last for 7 days, or until all the sets are sold. After the first redu Friday 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:44:57.0 US/Eastern ATTEMPT RESULT default 3045 behavior 0: Kelly wants to buy a tool set that is on sale at a hardware store. The price of each tool set will be decreased by 8% each morning just before the store opens. The sale will last for 7 days, or until all the sets are sold. After the first redu 2 CORRECT behavior 0: Kelly wants to buy a tool set that is on sale at a hardware store. The price of each tool set will be decreased by 8% each morning just before the store opens. The sale will last for 7 days, or until all the sets are sold. After the first redu Friday 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:50:08.0 US/Eastern ATTEMPT RESULT default 2796 2796 1 CORRECT 2796 2340 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:50:08.0 US/Eastern ATTEMPT RESULT default 2796 2796 2 CORRECT 2796 2340 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:52:06.0 US/Eastern HINT_REQUEST HINT_MSG default 8611 8611 1 HINT 8611 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c AF176C557B20A66BBA8D4D25C2D98929 2006-04-27 10:52:06.0 US/Eastern HINT_REQUEST HINT_MSG default 8611 8611 2 HINT 8611 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:08:38.0 US/Eastern ATTEMPT RESULT default 9270 9270 1 CORRECT 9270 48,000 pairs 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:08:38.0 US/Eastern ATTEMPT RESULT default 9270 9270 2 CORRECT 9270 48,000 pairs 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:09:36.0 US/Eastern ATTEMPT RESULT default 9268 9268 1 INCORRECT 9268 21 No, that is not correct. Please try again. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:09:36.0 US/Eastern ATTEMPT RESULT default 9268 9268 7 INCORRECT 9268 21 No, that is not correct. Please try again. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:09:39.0 US/Eastern HINT_REQUEST HINT_MSG default 9268 9268 2 HINT 9268 If you plug 1080 for C in the equation, you'll get: 2n2 - 2n - 420 = 0. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:09:39.0 US/Eastern HINT_REQUEST HINT_MSG default 9268 9268 8 HINT 9268 If you plug 1080 for C in the equation, you'll get: 2n2 - 2n - 420 = 0. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:09:48.0 US/Eastern HINT_REQUEST HINT_MSG default 9268 9268 3 HINT 9268 If you further simplify the equation, you'll get: n2 - n - 210 = 0. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:09:48.0 US/Eastern HINT_REQUEST HINT_MSG default 9268 9268 9 HINT 9268 If you further simplify the equation, you'll get: n2 - n - 210 = 0. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:09:59.0 US/Eastern HINT_REQUEST HINT_MSG default 9268 9268 4 HINT 9268 Now you can try to plug each value given in the above equation. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:09:59.0 US/Eastern HINT_REQUEST HINT_MSG default 9268 9268 10 HINT 9268 Now you can try to plug each value given in the above equation. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:10:05.0 US/Eastern HINT_REQUEST HINT_MSG default 9268 9268 5 HINT 9268 Let's try the value 10. If you plug it for n you get: 102 - 10 - 210 = 0. Which is equivalent to: 100 - 10 - 210 = 0. If you do the math you'll find: -300 = 0. Which is obviously FALSE! You need to go 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:10:05.0 US/Eastern HINT_REQUEST HINT_MSG default 9268 9268 11 HINT 9268 Let's try the value 10. If you plug it for n you get: 102 - 10 - 210 = 0. Which is equivalent to: 100 - 10 - 210 = 0. If you do the math you'll find: -300 = 0. Which is obviously FALSE! You need to go 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:10:18.0 US/Eastern ATTEMPT RESULT default 9268 9268 6 CORRECT 9268 15 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:10:18.0 US/Eastern ATTEMPT RESULT default 9268 9268 12 CORRECT 9268 15 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:11:45.0 US/Eastern ATTEMPT RESULT default 3004 3004 1 CORRECT 3004 150 pounds 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:11:45.0 US/Eastern ATTEMPT RESULT default 3004 3004 2 CORRECT 3004 150 pounds 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:14:31.0 US/Eastern ATTEMPT RESULT default 2963 2963 1 INCORRECT 2963 (x + 6)(3x - 2) = 0 Sorry, that is incorrect. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:14:31.0 US/Eastern ATTEMPT RESULT default 2963 2963 4 INCORRECT 2963 (x + 6)(3x - 2) = 0 Sorry, that is incorrect. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:14:32.0 US/Eastern HINT_REQUEST HINT_MSG default 2963 2963 2 HINT 2963 The solution 6 satisfies the equation (x - 6) = 0. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:14:32.0 US/Eastern HINT_REQUEST HINT_MSG default 2963 2963 5 HINT 2963 The solution 6 satisfies the equation (x - 6) = 0. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:14:47.0 US/Eastern ATTEMPT RESULT default 2963 2963 3 CORRECT 2963 (x - 6)(2x + 3) = 0 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:14:47.0 US/Eastern ATTEMPT RESULT default 2963 2963 6 CORRECT 2963 (x - 6)(2x + 3) = 0 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:16:26.0 US/Eastern ATTEMPT RESULT default 9262 9262 1 CORRECT 9262 56 1/3 ounces 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:16:26.0 US/Eastern ATTEMPT RESULT default 9262 9262 2 CORRECT 9262 56 1/3 ounces 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:17:01.0 US/Eastern ATTEMPT RESULT default 9267 9267 1 CORRECT 9267 multiplicative inverse 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:17:01.0 US/Eastern ATTEMPT RESULT default 9267 9267 2 CORRECT 9267 multiplicative inverse 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:18:14.0 US/Eastern ATTEMPT RESULT default 8177 8177 1 CORRECT 8177 2/3 hour 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:18:14.0 US/Eastern ATTEMPT RESULT default 8177 8177 2 CORRECT 8177 2/3 hour 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:18:47.0 US/Eastern ATTEMPT RESULT default 3017 behavior 0: In which equation below is the solution equal to the multiplicative inverse of 2/3? 1 CORRECT behavior 0: In which equation below is the solution equal to the multiplicative inverse of 2/3? (2/3)r = 1 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:18:47.0 US/Eastern ATTEMPT RESULT default 3017 behavior 0: In which equation below is the solution equal to the multiplicative inverse of 2/3? 2 CORRECT behavior 0: In which equation below is the solution equal to the multiplicative inverse of 2/3? (2/3)r = 1 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:21:45.0 US/Eastern ATTEMPT RESULT default 9253 9253 1 CORRECT 9253 (x + 4)(2x + 1) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:21:45.0 US/Eastern ATTEMPT RESULT default 9253 9253 2 CORRECT 9253 (x + 4)(2x + 1) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:22:49.0 US/Eastern ATTEMPT RESULT default 9260 9260 1 CORRECT 9260 y=1/2x-1 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:22:49.0 US/Eastern ATTEMPT RESULT default 9260 9260 2 CORRECT 9260 y=1/2x-1 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:23:51.0 US/Eastern ATTEMPT RESULT default 2793 2793 1 CORRECT 2793 4x and (2x - 3). 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:23:51.0 US/Eastern ATTEMPT RESULT default 2793 2793 2 CORRECT 2793 4x and (2x - 3). 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:25:24.0 US/Eastern ATTEMPT RESULT default 2989 2989 1 CORRECT 2989 y=x+7 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:25:24.0 US/Eastern ATTEMPT RESULT default 2989 2989 2 CORRECT 2989 y=x+7 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:29:38.0 US/Eastern HINT_REQUEST HINT_MSG default 9273 9273 1 HINT 9273 You are told that t (the cost) is the same for both of the companies. So you can say that both equations are equal, therefore obtaining something like: 35 + (m - 300)(0.08) = 22 + (m - 400)(0.15) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:29:38.0 US/Eastern HINT_REQUEST HINT_MSG default 9273 9273 6 HINT 9273 You are told that t (the cost) is the same for both of the companies. So you can say that both equations are equal, therefore obtaining something like: 35 + (m - 300)(0.08) = 22 + (m - 400)(0.15) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:29:41.0 US/Eastern HINT_REQUEST HINT_MSG default 9273 9273 2 HINT 9273 Now, you have to move all the elements with m on one side and the rest on the other 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:29:41.0 US/Eastern HINT_REQUEST HINT_MSG default 9273 9273 7 HINT 9273 Now, you have to move all the elements with m on one side and the rest on the other 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:29:47.0 US/Eastern HINT_REQUEST HINT_MSG default 9273 9273 3 HINT 9273 You will get something like 49 = 0.07m. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:29:47.0 US/Eastern HINT_REQUEST HINT_MSG default 9273 9273 8 HINT 9273 You will get something like 49 = 0.07m. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:29:52.0 US/Eastern HINT_REQUEST HINT_MSG default 9273 9273 4 HINT 9273 Which makes m = 49 / 0.07. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:29:52.0 US/Eastern HINT_REQUEST HINT_MSG default 9273 9273 9 HINT 9273 Which makes m = 49 / 0.07. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:30:51.0 US/Eastern ATTEMPT RESULT default 9273 9273 5 CORRECT 9273 700 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:30:51.0 US/Eastern ATTEMPT RESULT default 9273 9273 10 CORRECT 9273 700 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:31:58.0 US/Eastern ATTEMPT RESULT default 9271 9271 1 CORRECT 9271 3 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:31:58.0 US/Eastern ATTEMPT RESULT default 9271 9271 2 CORRECT 9271 3 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:33:48.0 US/Eastern ATTEMPT RESULT default 8675 8675 1 CORRECT 8675 50 miles 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:33:48.0 US/Eastern ATTEMPT RESULT default 8675 8675 2 CORRECT 8675 50 miles 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:34:43.0 US/Eastern ATTEMPT RESULT default 8288 8288 1 CORRECT 8288 2048 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:34:43.0 US/Eastern ATTEMPT RESULT default 8288 8288 2 CORRECT 8288 2048 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:35:17.0 US/Eastern ATTEMPT RESULT default 9263 9263 1 INCORRECT 9263 y = 0.6x + 2 Sorry, that is incorrect. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:35:17.0 US/Eastern ATTEMPT RESULT default 9263 9263 3 INCORRECT 9263 y = 0.6x + 2 Sorry, that is incorrect. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:35:22.0 US/Eastern ATTEMPT RESULT default 9263 9263 2 CORRECT 9263 y = 0.3x + 2 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:35:22.0 US/Eastern ATTEMPT RESULT default 9263 9263 4 CORRECT 9263 y = 0.3x + 2 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:35:37.0 US/Eastern HINT_REQUEST HINT_MSG default 9259 9259 1 HINT 9259 You are dealing with a series made of 18 elements. Therefore, the median is the average of the middle two terms (the 9th and the 10th). 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:35:37.0 US/Eastern HINT_REQUEST HINT_MSG default 9259 9259 3 HINT 9259 You are dealing with a series made of 18 elements. Therefore, the median is the average of the middle two terms (the 9th and the 10th). 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:36:08.0 US/Eastern ATTEMPT RESULT default 9259 9259 2 CORRECT 9259 3.5 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:36:08.0 US/Eastern ATTEMPT RESULT default 9259 9259 4 CORRECT 9259 3.5 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:38:45.0 US/Eastern ATTEMPT RESULT default 2973 2973 1 CORRECT 2973 y = 0.4x + 5 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:38:45.0 US/Eastern ATTEMPT RESULT default 2973 2973 2 CORRECT 2973 y = 0.4x + 5 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:45:17.0 US/Eastern ATTEMPT RESULT default 2956 2956 1 CORRECT 2956 46 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:45:17.0 US/Eastern ATTEMPT RESULT default 2956 2956 2 CORRECT 2956 46 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:48:58.0 US/Eastern ATTEMPT RESULT default 8159 8159 1 CORRECT 8159 (9, 6) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c E16AB79891D1488EC5D0AC1BAF51B07F 2006-05-01 10:48:58.0 US/Eastern ATTEMPT RESULT default 8159 8159 2 CORRECT 8159 (9, 6) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:16:07.0 US/Eastern ATTEMPT RESULT default 9970 9970 1 CORRECT 9970 288 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:16:07.0 US/Eastern ATTEMPT RESULT default 9970 9970 2 CORRECT 9970 288 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:16:41.0 US/Eastern ATTEMPT RESULT default 8185 8185 1 CORRECT 8185 800 students 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:16:41.0 US/Eastern ATTEMPT RESULT default 8185 8185 2 CORRECT 8185 800 students 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:17:21.0 US/Eastern ATTEMPT RESULT default 9939 9939 1 CORRECT 9939 345 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:17:21.0 US/Eastern ATTEMPT RESULT default 9939 9939 2 CORRECT 9939 345 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:18:32.0 US/Eastern ATTEMPT RESULT default 9897 9897 1 CORRECT 9897 9 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:18:32.0 US/Eastern ATTEMPT RESULT default 9897 9897 2 CORRECT 9897 9 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:23:48.0 US/Eastern ATTEMPT RESULT default 9943 9943 1 CORRECT 9943 A. increased. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:23:48.0 US/Eastern ATTEMPT RESULT default 9943 9943 2 CORRECT 9943 A. increased. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:25:44.0 US/Eastern ATTEMPT RESULT default 9896 9896 1 INCORRECT 9896 20 percent remember to add the $100 to the income. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:25:44.0 US/Eastern ATTEMPT RESULT default 9896 9896 3 INCORRECT 9896 20 percent remember to add the $100 to the income. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:26:16.0 US/Eastern ATTEMPT RESULT default 9896 9896 2 CORRECT 9896 19 percent 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:26:16.0 US/Eastern ATTEMPT RESULT default 9896 9896 4 CORRECT 9896 19 percent 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:27:10.0 US/Eastern ATTEMPT RESULT default 3043 behavior 0: The chart above separates the number of students majoring in math/science from students pursuing other majors at a state college. What percent of the math/science majors are seniors? 1 CORRECT behavior 0: The chart above separates the number of students majoring in math/science from students pursuing other majors at a state college. What percent of the math/science majors are seniors? B. 30% 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:27:10.0 US/Eastern ATTEMPT RESULT default 3043 behavior 0: The chart above separates the number of students majoring in math/science from students pursuing other majors at a state college. What percent of the math/science majors are seniors? 2 CORRECT behavior 0: The chart above separates the number of students majoring in math/science from students pursuing other majors at a state college. What percent of the math/science majors are seniors? B. 30% 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:28:18.0 US/Eastern ATTEMPT RESULT default 9955 9955 1 CORRECT 9955 35% 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:28:18.0 US/Eastern ATTEMPT RESULT default 9955 9955 2 CORRECT 9955 35% 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:28:40.0 US/Eastern ATTEMPT RESULT default 9901 9901 1 CORRECT 9901 288 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:28:40.0 US/Eastern ATTEMPT RESULT default 9901 9901 2 CORRECT 9901 288 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:31:11.0 US/Eastern ATTEMPT RESULT default 8185 8185 3 CORRECT 8185 800 students 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:31:11.0 US/Eastern ATTEMPT RESULT default 8185 8185 4 CORRECT 8185 800 students 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:33:21.0 US/Eastern ATTEMPT RESULT default 9319 9319 1 CORRECT 9319 10 * Pi cm 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:33:21.0 US/Eastern ATTEMPT RESULT default 9319 9319 2 CORRECT 9319 10 * Pi cm 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:33:54.0 US/Eastern ATTEMPT RESULT default 9351 9351 1 CORRECT 9351 55 degrees 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:33:54.0 US/Eastern ATTEMPT RESULT default 9351 9351 2 CORRECT 9351 55 degrees 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:34:24.0 US/Eastern ATTEMPT RESULT default 9299 9299 1 CORRECT 9299 D 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:34:24.0 US/Eastern ATTEMPT RESULT default 9299 9299 2 CORRECT 9299 D 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:34:59.0 US/Eastern ATTEMPT RESULT default 9340 9340 1 CORRECT 9340 60 degrees 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:34:59.0 US/Eastern ATTEMPT RESULT default 9340 9340 2 CORRECT 9340 60 degrees 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:35:22.0 US/Eastern ATTEMPT RESULT default 9345 9345 1 CORRECT 9345 64 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:35:22.0 US/Eastern ATTEMPT RESULT default 9345 9345 2 CORRECT 9345 64 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:36:32.0 US/Eastern ATTEMPT RESULT default 9314 9314 1 CORRECT 9314 22 feet 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:36:32.0 US/Eastern ATTEMPT RESULT default 9314 9314 2 CORRECT 9314 22 feet 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:37:07.0 US/Eastern ATTEMPT RESULT default 9334 9334 1 CORRECT 9334 60 degrees 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:37:07.0 US/Eastern ATTEMPT RESULT default 9334 9334 2 CORRECT 9334 60 degrees 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:37:42.0 US/Eastern ATTEMPT RESULT default 9352 9352 1 CORRECT 9352 22 cm 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:37:42.0 US/Eastern ATTEMPT RESULT default 9352 9352 2 CORRECT 9352 22 cm 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:39:24.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 1 CORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 20, 21 and 29 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:39:24.0 US/Eastern ATTEMPT RESULT default 1503 behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? 2 CORRECT behavior 0: A triangle is a right triangle if the lengths, a, b, and c, of its three sides satisfy the following equation: a2 + b2 = c2 Which of the following is a right triangle? a triangle with sides measuring 20, 21 and 29 0 0 G.4.8-understanding-and-applying-pythagorean-theorem Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:41:09.0 US/Eastern ATTEMPT RESULT default 369 behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. What is the sum of the measure of 1 CORRECT behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. What is the sum of the measure of 720 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:41:09.0 US/Eastern ATTEMPT RESULT default 369 behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. What is the sum of the measure of 2 CORRECT behavior 0: Molly formed three polygons--a triangle, a rectangle, and a pentagon--with string. She calculated the sum of the measures of the interior angles for each polygon and entered her data in the chart shown above. What is the sum of the measure of 720 0 0 G.1.8-understading-polygon-geometry Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:43:01.0 US/Eastern ATTEMPT RESULT default 4686 4686 1 CORRECT 4686 18 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:43:01.0 US/Eastern ATTEMPT RESULT default 4686 4686 2 CORRECT 4686 18 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:47:03.0 US/Eastern ATTEMPT RESULT default 252 behavior 0: 50% of what number is 35? 1 CORRECT behavior 0: 50% of what number is 35? 70 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:47:03.0 US/Eastern ATTEMPT RESULT default 252 behavior 0: 50% of what number is 35? 2 CORRECT behavior 0: 50% of what number is 35? 70 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:48:27.0 US/Eastern ATTEMPT RESULT default 2068 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 1 INCORRECT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 .07 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:48:27.0 US/Eastern ATTEMPT RESULT default 2068 behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 2 INCORRECT behavior 0: The chart below shows the amount spent by customers at a department store on a typical business day. Amount SpentNumber of Customers $0158 .07 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:48:44.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 1 HINT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a At least $10 means $10 or more. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:48:44.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 3 HINT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a At least $10 means $10 or more. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:49:03.0 US/Eastern ATTEMPT RESULT default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 2 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a Number of customers who will spend $0 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:49:03.0 US/Eastern ATTEMPT RESULT default 2068 behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a 4 CORRECT behavior 1: Let's assign some meaning to the event in this problem. Let's assume that the event is the number of customers who will spend at least $10.Which one of the following is not an outcome of the event "the number of customers who will spend a Number of customers who will spend $0 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:49:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 1 HINT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? To find the total number of customers who will spend $10 or more you will need to add the number of customers who will spend $10.00-$19.99 to the number of customers who will spend $20.00 - $49.99 to the number of customers who will spend $50.00 - $99.9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:49:15.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 3 HINT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? To find the total number of customers who will spend $10 or more you will need to add the number of customers who will spend $10.00-$19.99 to the number of customers who will spend $20.00 - $49.99 to the number of customers who will spend $50.00 - $99.9 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:49:27.0 US/Eastern ATTEMPT RESULT default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 2 CORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 264 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:49:27.0 US/Eastern ATTEMPT RESULT default 2068 behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 4 CORRECT behavior 2: The probability of an event = number of times an event occurs / total number of outcomesWhat is the number of customers who will spend $10 or more? 264 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:49:39.0 US/Eastern ATTEMPT RESULT default 2068 behavior 3: What is the total number of customers? 1 CORRECT behavior 3: What is the total number of customers? 719 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:49:39.0 US/Eastern ATTEMPT RESULT default 2068 behavior 3: What is the total number of customers? 2 CORRECT behavior 3: What is the total number of customers? 719 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:49:54.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 1 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? Divide the number of outcomes corresponding to the event by the total number of outcomes. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:49:54.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 4 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? Divide the number of outcomes corresponding to the event by the total number of outcomes. 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:50:00.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 2 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 264/719= ? to the nearest percent? 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:50:00.0 US/Eastern HINT_REQUEST HINT_MSG default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 5 HINT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 264/719= ? to the nearest percent? 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:50:16.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 3 CORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 37 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:50:16.0 US/Eastern ATTEMPT RESULT default 2068 behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 6 CORRECT behavior 4: So, what is the approximation to the nearest whole number of the probability (expressed as a decimal) that a customer entering the store on a typical day will spend at least $10? 37 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:51:28.0 US/Eastern ATTEMPT RESULT default 1621 1621 1 CORRECT 1621 0.2 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 178D9D099F68FBF52A94C91F70C9875E 2006-05-04 10:51:28.0 US/Eastern ATTEMPT RESULT default 1621 1621 2 CORRECT 1621 0.2 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:06:57.0 US/Eastern ATTEMPT RESULT default 8313 8313 1 INCORRECT 8313 62 degrees 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:06:57.0 US/Eastern ATTEMPT RESULT default 8313 8313 2 INCORRECT 8313 62 degrees 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:10:52.0 US/Eastern ATTEMPT RESULT default 2945 2945 1 CORRECT 2945 10 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:10:52.0 US/Eastern ATTEMPT RESULT default 2945 2945 2 CORRECT 2945 10 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:14:24.0 US/Eastern ATTEMPT RESULT default 3028 behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 1 CORRECT behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 80 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:14:24.0 US/Eastern ATTEMPT RESULT default 3028 behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 2 CORRECT behavior 0: In the figure shown above, RS is parallel to TU, and PT intersects RS at Q. What is the measure of angle RPQ? 80 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:19:30.0 US/Eastern ATTEMPT RESULT default 4669 4669 1 CORRECT 4669 B. 682 square miles 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:19:30.0 US/Eastern ATTEMPT RESULT default 4669 4669 2 CORRECT 4669 B. 682 square miles 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:20:46.0 US/Eastern ATTEMPT RESULT default 248 behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 1 CORRECT behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 120 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:20:46.0 US/Eastern ATTEMPT RESULT default 248 behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 2 CORRECT behavior 0: In the figure above, lines CD and EF are parallel. What is the measure of angle BHF? 120 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:30:18.0 US/Eastern ATTEMPT RESULT default 1570 behavior 0: Marco wants to rent a canoe from 9:00 A.M. to 1:30 P.M. on Saturday. Which of the following correctly compares the cost of renting the canoe for the entire day to the cost of renting the canoe by the hour? 1 INCORRECT behavior 0: Marco wants to rent a canoe from 9:00 A.M. to 1:30 P.M. on Saturday. Which of the following correctly compares the cost of renting the canoe for the entire day to the cost of renting the canoe by the hour? It will cost $3 less if he rents by the day. 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:30:18.0 US/Eastern ATTEMPT RESULT default 1570 behavior 0: Marco wants to rent a canoe from 9:00 A.M. to 1:30 P.M. on Saturday. Which of the following correctly compares the cost of renting the canoe for the entire day to the cost of renting the canoe by the hour? 2 INCORRECT behavior 0: Marco wants to rent a canoe from 9:00 A.M. to 1:30 P.M. on Saturday. Which of the following correctly compares the cost of renting the canoe for the entire day to the cost of renting the canoe by the hour? It will cost $3 less if he rents by the day. 0 0 N.3.8-using-ratios-and-proportions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:32:11.0 US/Eastern ATTEMPT RESULT default 2149 behavior 0: There are 15 lottery tickets available. Roy knows that 6 of them are winning. If Roy picks one ticket at random, what is the probability that it will be a winning ticket? 1 CORRECT behavior 0: There are 15 lottery tickets available. Roy knows that 6 of them are winning. If Roy picks one ticket at random, what is the probability that it will be a winning ticket? 2/5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:32:11.0 US/Eastern ATTEMPT RESULT default 2149 behavior 0: There are 15 lottery tickets available. Roy knows that 6 of them are winning. If Roy picks one ticket at random, what is the probability that it will be a winning ticket? 2 CORRECT behavior 0: There are 15 lottery tickets available. Roy knows that 6 of them are winning. If Roy picks one ticket at random, what is the probability that it will be a winning ticket? 2/5 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:32:33.0 US/Eastern ATTEMPT RESULT default 1176 behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 1 CORRECT behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 60 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:32:33.0 US/Eastern ATTEMPT RESULT default 1176 behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 2 CORRECT behavior 0: This is a regular hexagon. How many degrees are in angle EFG? 60 0 0 G.1.8-understading-polygon-geometry G.3.8-understanding-line-intersection-angle-formation G.7.8-identifying-3d-figures Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:34:45.0 US/Eastern ATTEMPT RESULT default 1984 behavior 0: Which number is 100 more than 99,999? 1 CORRECT behavior 0: Which number is 100 more than 99,999? D. 100,099 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:34:45.0 US/Eastern ATTEMPT RESULT default 1984 behavior 0: Which number is 100 more than 99,999? 2 CORRECT behavior 0: Which number is 100 more than 99,999? D. 100,099 0 0 N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:40:50.0 US/Eastern ATTEMPT RESULT default 16 behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? 1 CORRECT behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? B. for times between D and E 0 0 D.2.8-understanding-data-presentation-techniques P.5.8-understanding-lineslope-concept Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:40:50.0 US/Eastern ATTEMPT RESULT default 16 behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? 2 CORRECT behavior 0: The graph below shows Carlos' speed on his trip to school. When is Carlos' speed decreasing most rapidly? B. for times between D and E 0 0 D.2.8-understanding-data-presentation-techniques P.5.8-understanding-lineslope-concept Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:41:04.0 US/Eastern ATTEMPT RESULT default 78 behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra or Band? 1 CORRECT behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra or Band? 243 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:41:04.0 US/Eastern ATTEMPT RESULT default 78 behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra or Band? 2 CORRECT behavior 0: The diagram above shows a relationship among the percentages of students who chose to take Biology, Algebra or Band. If 900 students signed up to take courses, how many will not be taking Biology, Algebra or Band? 243 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:42:39.0 US/Eastern ATTEMPT RESULT default 1017 behavior 0: Imelda will work 10 to 20 hours per week at her new job and will be paid $7.50 per hour. Which of the number lines above shows how much she can earn per week? 1 INCORRECT behavior 0: Imelda will work 10 to 20 hours per week at her new job and will be paid $7.50 per hour. Which of the number lines above shows how much she can earn per week? A 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:42:39.0 US/Eastern ATTEMPT RESULT default 1017 behavior 0: Imelda will work 10 to 20 hours per week at her new job and will be paid $7.50 per hour. Which of the number lines above shows how much she can earn per week? 2 INCORRECT behavior 0: Imelda will work 10 to 20 hours per week at her new job and will be paid $7.50 per hour. Which of the number lines above shows how much she can earn per week? A 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:43:53.0 US/Eastern ATTEMPT RESULT default 1017 behavior 1: If Imelda can work between 10-20 hours per week, what is the minimum amount of money she can make at $7.50 per hour? 1 CORRECT behavior 1: If Imelda can work between 10-20 hours per week, what is the minimum amount of money she can make at $7.50 per hour? 75 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:43:53.0 US/Eastern ATTEMPT RESULT default 1017 behavior 1: If Imelda can work between 10-20 hours per week, what is the minimum amount of money she can make at $7.50 per hour? 2 CORRECT behavior 1: If Imelda can work between 10-20 hours per week, what is the minimum amount of money she can make at $7.50 per hour? 75 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:44:07.0 US/Eastern ATTEMPT RESULT default 1017 behavior 2: If Imelda can work between 10-20 hours per week, what is the maximum amount of money she can make at $7.50 per hour? 1 CORRECT behavior 2: If Imelda can work between 10-20 hours per week, what is the maximum amount of money she can make at $7.50 per hour? 150 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:44:07.0 US/Eastern ATTEMPT RESULT default 1017 behavior 2: If Imelda can work between 10-20 hours per week, what is the maximum amount of money she can make at $7.50 per hour? 2 CORRECT behavior 2: If Imelda can work between 10-20 hours per week, what is the maximum amount of money she can make at $7.50 per hour? 150 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:44:21.0 US/Eastern ATTEMPT RESULT default 1017 behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? 1 INCORRECT behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? C No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:44:21.0 US/Eastern ATTEMPT RESULT default 1017 behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? 5 INCORRECT behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? C No, that is not correct. 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:45:24.0 US/Eastern ATTEMPT RESULT default 1017 behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? 2 INCORRECT behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? B That is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:45:24.0 US/Eastern ATTEMPT RESULT default 1017 behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? 6 INCORRECT behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? B That is incorrect. 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:45:32.0 US/Eastern ATTEMPT RESULT default 1017 behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? 3 INCORRECT behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? D Sorry, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:45:32.0 US/Eastern ATTEMPT RESULT default 1017 behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? 7 INCORRECT behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? D Sorry, that is not correct. Please try again. 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:45:37.0 US/Eastern ATTEMPT RESULT default 1017 behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? 4 CORRECT behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? A 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:45:37.0 US/Eastern ATTEMPT RESULT default 1017 behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? 8 CORRECT behavior 3: Now, which graph shows us Imelda can earn between $75 and $150? A 0 0 D.2.8-understanding-data-presentation-techniques N.10.8-estimating-and-computing-various-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:46:09.0 US/Eastern ATTEMPT RESULT default 3553 behavior 0: Use the equation below to answer the following question: -3xy = 45 Which of the following statements is true? 1 INCORRECT behavior 0: Use the equation below to answer the following question: -3xy = 45 Which of the following statements is true? C. Both x and y are negative. 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 18D529FFB4391C9E9A3F86925D50282C 2006-05-08 10:46:09.0 US/Eastern ATTEMPT RESULT default 3553 behavior 0: Use the equation below to answer the following question: -3xy = 45 Which of the following statements is true? 2 INCORRECT behavior 0: Use the equation below to answer the following question: -3xy = 45 Which of the following statements is true? C. Both x and y are negative. 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 53D76F3B5BC06385CD32A3D27C690752 2006-05-08 10:47:37.0 US/Eastern ATTEMPT RESULT default 3553 behavior 1: Let us try some values for x and y and see which values work.Which of the following values for x and y satisfy the equation -3xy = 45 ? Please select one of the values of x and y that satisfy the equation. 1 CORRECT behavior 1: Let us try some values for x and y and see which values work.Which of the following values for x and y satisfy the equation -3xy = 45 ? Please select one of the values of x and y that satisfy the equation. x = -3 and y = 5 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 53D76F3B5BC06385CD32A3D27C690752 2006-05-08 10:47:37.0 US/Eastern ATTEMPT RESULT default 3553 behavior 1: Let us try some values for x and y and see which values work.Which of the following values for x and y satisfy the equation -3xy = 45 ? Please select one of the values of x and y that satisfy the equation. 2 CORRECT behavior 1: Let us try some values for x and y and see which values work.Which of the following values for x and y satisfy the equation -3xy = 45 ? Please select one of the values of x and y that satisfy the equation. x = -3 and y = 5 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 53D76F3B5BC06385CD32A3D27C690752 2006-05-08 10:47:57.0 US/Eastern ATTEMPT RESULT default 3553 behavior 2: Good. Now you are ready to answer the final question. If we have an equation: -3xy = 45 Which of the following statements is true? 1 CORRECT behavior 2: Good. Now you are ready to answer the final question. If we have an equation: -3xy = 45 Which of the following statements is true? D. Either x or yis neagtive 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 53D76F3B5BC06385CD32A3D27C690752 2006-05-08 10:47:57.0 US/Eastern ATTEMPT RESULT default 3553 behavior 2: Good. Now you are ready to answer the final question. If we have an equation: -3xy = 45 Which of the following statements is true? 2 CORRECT behavior 2: Good. Now you are ready to answer the final question. If we have an equation: -3xy = 45 Which of the following statements is true? D. Either x or yis neagtive 0 0 P.2.8-evaluating-algebraic-expressions P.3.8-understanding-variable-identity P.8.8-understanding-covariation Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 53D76F3B5BC06385CD32A3D27C690752 2006-05-08 10:48:56.0 US/Eastern ATTEMPT RESULT default 174 behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 1 CORRECT behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 48 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 53D76F3B5BC06385CD32A3D27C690752 2006-05-08 10:48:56.0 US/Eastern ATTEMPT RESULT default 174 behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 2 CORRECT behavior 0: The area of each square in the figure is 16 square units. What is the perimeter of the figure? 48 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 53D76F3B5BC06385CD32A3D27C690752 2006-05-08 10:49:02.0 US/Eastern ATTEMPT RESULT default 1284 behavior 0: What is the ratio of the circumference of a circle to its diameter? 1 CORRECT behavior 0: What is the ratio of the circumference of a circle to its diameter? Pi 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 53D76F3B5BC06385CD32A3D27C690752 2006-05-08 10:49:02.0 US/Eastern ATTEMPT RESULT default 1284 behavior 0: What is the ratio of the circumference of a circle to its diameter? 2 CORRECT behavior 0: What is the ratio of the circumference of a circle to its diameter? Pi 0 0 M.3.8-using-measurement-formulas-and-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 53D76F3B5BC06385CD32A3D27C690752 2006-05-08 10:51:06.0 US/Eastern ATTEMPT RESULT default 2255 behavior 0: A survey is conducted to find the most popular food among eighth-grade students at a school. Which of the following sampling methods would give the most accurate results? 1 CORRECT behavior 0: A survey is conducted to find the most popular food among eighth-grade students at a school. Which of the following sampling methods would give the most accurate results? A. Choose every fourth student in an alphabetical list of all eighth-grade students. 0 0 D.1.8-understanding-data-generation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c 53D76F3B5BC06385CD32A3D27C690752 2006-05-08 10:51:06.0 US/Eastern ATTEMPT RESULT default 2255 behavior 0: A survey is conducted to find the most popular food among eighth-grade students at a school. Which of the following sampling methods would give the most accurate results? 2 CORRECT behavior 0: A survey is conducted to find the most popular food among eighth-grade students at a school. Which of the following sampling methods would give the most accurate results? A. Choose every fourth student in an alphabetical list of all eighth-grade students. 0 0 D.1.8-understanding-data-generation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:08:08.0 US/Eastern ATTEMPT RESULT default 1059 behavior 0: A comparison of the median wage for a business employee in three cities is shown above. Which of the following is closest to the difference between the median wage in City 2 and the median wage in City 1? 1 CORRECT behavior 0: A comparison of the median wage for a business employee in three cities is shown above. Which of the following is closest to the difference between the median wage in City 2 and the median wage in City 1? $4,000 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:08:08.0 US/Eastern ATTEMPT RESULT default 1059 behavior 0: A comparison of the median wage for a business employee in three cities is shown above. Which of the following is closest to the difference between the median wage in City 2 and the median wage in City 1? 2 CORRECT behavior 0: A comparison of the median wage for a business employee in three cities is shown above. Which of the following is closest to the difference between the median wage in City 2 and the median wage in City 1? $4,000 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:08:28.0 US/Eastern ATTEMPT RESULT default 1351 behavior 0: Which of the above patterns could be folded to form a square pyramid? 1 CORRECT behavior 0: Which of the above patterns could be folded to form a square pyramid? D. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:08:28.0 US/Eastern ATTEMPT RESULT default 1351 behavior 0: Which of the above patterns could be folded to form a square pyramid? 2 CORRECT behavior 0: Which of the above patterns could be folded to form a square pyramid? D. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:12:08.0 US/Eastern ATTEMPT RESULT default 1989 behavior 0: When 7 is subtracted from a number four times, the result is 3. What is the number? 1 CORRECT behavior 0: When 7 is subtracted from a number four times, the result is 3. What is the number? 31 0 0 P.1.8-understanding-patterns P.7.8-setting-up-and-solving-equations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:12:08.0 US/Eastern ATTEMPT RESULT default 1989 behavior 0: When 7 is subtracted from a number four times, the result is 3. What is the number? 2 CORRECT behavior 0: When 7 is subtracted from a number four times, the result is 3. What is the number? 31 0 0 P.1.8-understanding-patterns P.7.8-setting-up-and-solving-equations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:12:36.0 US/Eastern ATTEMPT RESULT default 2196 behavior 0: The area of square A is 4 square units. The sides of square B are twice as long as the sides of square A. What is the area of square B? 1 CORRECT behavior 0: The area of square A is 4 square units. The sides of square B are twice as long as the sides of square A. What is the area of square B? 16 0 0 P.8.8-understanding-covariation Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:12:36.0 US/Eastern ATTEMPT RESULT default 2196 behavior 0: The area of square A is 4 square units. The sides of square B are twice as long as the sides of square A. What is the area of square B? 2 CORRECT behavior 0: The area of square A is 4 square units. The sides of square B are twice as long as the sides of square A. What is the area of square B? 16 0 0 P.8.8-understanding-covariation Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:14:43.0 US/Eastern ATTEMPT RESULT default 455 behavior 0: How many units apart are -6 and 4 on the number line? 1 CORRECT behavior 0: How many units apart are -6 and 4 on the number line? 10 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:14:43.0 US/Eastern ATTEMPT RESULT default 455 behavior 0: How many units apart are -6 and 4 on the number line? 2 CORRECT behavior 0: How many units apart are -6 and 4 on the number line? 10 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:16:14.0 US/Eastern ATTEMPT RESULT default 1002 behavior 0: Maria recently traveled from home to her cousin's house. She constructed this graph showing the relationship between her travel time and the distance she traveled. Which of the following best describes her trip? 1 CORRECT behavior 0: Maria recently traveled from home to her cousin's house. She constructed this graph showing the relationship between her travel time and the distance she traveled. Which of the following best describes her trip? Maria drove slowly on a dirt road. She stopped for lunch just before getting onto a highspeed superhighway for the rest of her trip. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:16:14.0 US/Eastern ATTEMPT RESULT default 1002 behavior 0: Maria recently traveled from home to her cousin's house. She constructed this graph showing the relationship between her travel time and the distance she traveled. Which of the following best describes her trip? 2 CORRECT behavior 0: Maria recently traveled from home to her cousin's house. She constructed this graph showing the relationship between her travel time and the distance she traveled. Which of the following best describes her trip? Maria drove slowly on a dirt road. She stopped for lunch just before getting onto a highspeed superhighway for the rest of her trip. 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:16:28.0 US/Eastern ATTEMPT RESULT default 525 behavior 0: How many units apart are -10 and -1 on the number line? 1 CORRECT behavior 0: How many units apart are -10 and -1 on the number line? 9 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:16:28.0 US/Eastern ATTEMPT RESULT default 525 behavior 0: How many units apart are -10 and -1 on the number line? 2 CORRECT behavior 0: How many units apart are -10 and -1 on the number line? 9 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:17:09.0 US/Eastern ATTEMPT RESULT default 940 behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 1 CORRECT behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 3,350 0 0 N.1.8-understanding-number-representations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:17:09.0 US/Eastern ATTEMPT RESULT default 940 behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 2 CORRECT behavior 0: The Massachusetts Department of Employment and Training predicted that there will be 21% more jobs for computer programmers in Massachusetts in 2005 than there were in 1994. There were 15,970 programming jobs in 1994. Based on the prediction, 3,350 0 0 N.1.8-understanding-number-representations Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:17:26.0 US/Eastern ATTEMPT RESULT default 1580 behavior 0: For which of the following would a yard be the most appropriate unit of measure? 1 CORRECT behavior 0: For which of the following would a yard be the most appropriate unit of measure? the length of a cafeteria table 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:17:26.0 US/Eastern ATTEMPT RESULT default 1580 behavior 0: For which of the following would a yard be the most appropriate unit of measure? 2 CORRECT behavior 0: For which of the following would a yard be the most appropriate unit of measure? the length of a cafeteria table 0 0 M.1.8-using-appropriate-units-of-measurement Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:19:05.0 US/Eastern ATTEMPT RESULT default 444 behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. 1 CORRECT behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. n/2 * (n+1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:19:05.0 US/Eastern ATTEMPT RESULT default 444 behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. 2 CORRECT behavior 0: Each arrangement in the pattern above is made up of square tiles. Which expression tells how many tiles are in the nth arrangement of this pattern? n is 1 for the 1st pattern, 2 for the 2nd, and so forth. n/2 * (n+1) 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:19:36.0 US/Eastern ATTEMPT RESULT default 862 behavior 0: Natalie bought a book that was on sale for 25% off. The regular price of the book was $18. What was the sale price of the book? 1 CORRECT behavior 0: Natalie bought a book that was on sale for 25% off. The regular price of the book was $18. What was the sale price of the book? 13.5 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:19:36.0 US/Eastern ATTEMPT RESULT default 862 behavior 0: Natalie bought a book that was on sale for 25% off. The regular price of the book was $18. What was the sale price of the book? 2 CORRECT behavior 0: Natalie bought a book that was on sale for 25% off. The regular price of the book was $18. What was the sale price of the book? 13.5 0 0 N.10.8-estimating-and-computing-various-numbers N.11.8-using-estimates-over-exacts Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:21:56.0 US/Eastern ATTEMPT RESULT default 1649 1649 1 CORRECT 1649 50 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:21:56.0 US/Eastern ATTEMPT RESULT default 1649 1649 2 CORRECT 1649 50 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:23:03.0 US/Eastern ATTEMPT RESULT default 146 behavior 0: Find the next term in the sequence shown below: 1, 4, 13, 40, 121, ___ 1 CORRECT behavior 0: Find the next term in the sequence shown below: 1, 4, 13, 40, 121, ___ 364 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:23:03.0 US/Eastern ATTEMPT RESULT default 146 behavior 0: Find the next term in the sequence shown below: 1, 4, 13, 40, 121, ___ 2 CORRECT behavior 0: Find the next term in the sequence shown below: 1, 4, 13, 40, 121, ___ 364 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:24:15.0 US/Eastern ATTEMPT RESULT default 1581 behavior 0: May Ling has two spinners, as shown above. She will spin each arrow once and add the results. Which of the following sets represents every possible outcome? 1 INCORRECT behavior 0: May Ling has two spinners, as shown above. She will spin each arrow once and add the results. Which of the following sets represents every possible outcome? {10, 15, 20, 25, 30, 35, 40, 45, 50} 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:24:15.0 US/Eastern ATTEMPT RESULT default 1581 behavior 0: May Ling has two spinners, as shown above. She will spin each arrow once and add the results. Which of the following sets represents every possible outcome? 2 INCORRECT behavior 0: May Ling has two spinners, as shown above. She will spin each arrow once and add the results. Which of the following sets represents every possible outcome? {10, 15, 20, 25, 30, 35, 40, 45, 50} 0 0 D.4.8-understanding-concept-of-probabilities Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:27:35.0 US/Eastern ATTEMPT RESULT default 1189 behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 1 INCORRECT behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 85% of the regular price 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:27:35.0 US/Eastern ATTEMPT RESULT default 1189 behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 2 INCORRECT behavior 0: The regular price of a computer game is $49.95. Which of the following sale prices would result in the lowest price for the computer game? 85% of the regular price 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:27:50.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 1 HINT behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? One quarter coin, is 1/4, or one quarter, of a dollar. A dollar is 100 cents. How many cents are in one quarter? 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:27:50.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 4 HINT behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? One quarter coin, is 1/4, or one quarter, of a dollar. A dollar is 100 cents. How many cents are in one quarter? 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:27:53.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 2 HINT behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? IMAGE:[3741/4 of a circle looks like this, what percent corresponds to this image? 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:27:53.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 5 HINT behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? IMAGE:[3741/4 of a circle looks like this, what percent corresponds to this image? 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:27:58.0 US/Eastern ATTEMPT RESULT default 1189 behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 3 CORRECT behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 25 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:27:58.0 US/Eastern ATTEMPT RESULT default 1189 behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 6 CORRECT behavior 1: Let's put each of the possible answers in like terms. We will convert all the answers to percent discount. What is 1/4 as a percent? 25 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:23.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 1 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? First, make a fraction: discount / total 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:23.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 6 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? First, make a fraction: discount / total 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:26.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 2 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? The fraction is $8/$50. Now convert it to a percentage. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:26.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 7 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? The fraction is $8/$50. Now convert it to a percentage. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:29.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 3 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? Percentages are fractions out of 100. 8/50 = ?/100 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:29.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 8 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? Percentages are fractions out of 100. 8/50 = ?/100 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:32.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 4 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 50 * 2 = 100, what does 8 * 2 equal? 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:32.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 9 HINT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 50 * 2 = 100, what does 8 * 2 equal? 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:41.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 5 CORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 16 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:41.0 US/Eastern ATTEMPT RESULT default 1189 behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 10 CORRECT behavior 2: Now we can convert an $8 discount to a percent discount. What percentage of $50 is $8? 16 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:50.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 1 HINT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? The greater the reduction, the lower the price. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:28:50.0 US/Eastern HINT_REQUEST HINT_MSG default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 4 HINT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? The greater the reduction, the lower the price. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:29:03.0 US/Eastern ATTEMPT RESULT default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 2 INCORRECT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 16% less than the regular price That is not correct. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:29:03.0 US/Eastern ATTEMPT RESULT default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 5 INCORRECT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 16% less than the regular price That is not correct. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:29:09.0 US/Eastern ATTEMPT RESULT default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 3 CORRECT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 25% reduction on the regular price 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:29:09.0 US/Eastern ATTEMPT RESULT default 1189 behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 6 CORRECT behavior 3: Now we can compare like terms. Which sale price would result in the lowest price for the computer game? 25% reduction on the regular price 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:29:51.0 US/Eastern ATTEMPT RESULT default 980 behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard 1 INCORRECT behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard $360 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:29:51.0 US/Eastern ATTEMPT RESULT default 980 behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard 2 INCORRECT behavior 0: A group of 36 people from the Nantucket Recreation Center plans to purchase tickets for a cruise to Bermuda. The standard fare for an individual ticket is shown above. The group is informed that, because of the size of the group, the standard $360 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:30:15.0 US/Eastern ATTEMPT RESULT default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 1 CORRECT behavior 1: The original fare is $1200. What is 30% of the original fare? 360 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:30:15.0 US/Eastern ATTEMPT RESULT default 980 behavior 1: The original fare is $1200. What is 30% of the original fare? 2 CORRECT behavior 1: The original fare is $1200. What is 30% of the original fare? 360 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:31:38.0 US/Eastern ATTEMPT RESULT default 441 behavior 0: Write an expression that tells how much money a shopper has left if x represents the amount the shopper started with and s represents the amount spent. 1 CORRECT behavior 0: Write an expression that tells how much money a shopper has left if x represents the amount the shopper started with and s represents the amount spent. x-s 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:31:38.0 US/Eastern ATTEMPT RESULT default 441 behavior 0: Write an expression that tells how much money a shopper has left if x represents the amount the shopper started with and s represents the amount spent. 2 CORRECT behavior 0: Write an expression that tells how much money a shopper has left if x represents the amount the shopper started with and s represents the amount spent. x-s 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:32:12.0 US/Eastern ATTEMPT RESULT default 1100 behavior 0: In the scatter plot, each dot represents one student who participated in the 50-meter race. Ben is 15 years old. Based on the information in the scatter plot, what was Ben's time in the race? 1 CORRECT behavior 0: In the scatter plot, each dot represents one student who participated in the 50-meter race. Ben is 15 years old. Based on the information in the scatter plot, what was Ben's time in the race? D. It cannot be determined 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:32:12.0 US/Eastern ATTEMPT RESULT default 1100 behavior 0: In the scatter plot, each dot represents one student who participated in the 50-meter race. Ben is 15 years old. Based on the information in the scatter plot, what was Ben's time in the race? 2 CORRECT behavior 0: In the scatter plot, each dot represents one student who participated in the 50-meter race. Ben is 15 years old. Based on the information in the scatter plot, what was Ben's time in the race? D. It cannot be determined 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:33:14.0 US/Eastern ATTEMPT RESULT default 1013 behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? 1 CORRECT behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? A 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:33:14.0 US/Eastern ATTEMPT RESULT default 1013 behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? 2 CORRECT behavior 0: Kathy rode her bicycle from her house to the top of a nearby hill. First, she traveled very fast on a level road. Then, she traveled more and more slowly as she went up the hill. Which graph best shows the distance she traveled over time? A 0 0 D.2.8-understanding-data-presentation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:10.0 US/Eastern ATTEMPT RESULT default 646 behavior 0: An artist creates a design by drawing circles in steps, as shown above. The table below shows a pattern of the total number of circles formed at each step. Pattern of Circles Step 1 INCORRECT behavior 0: An artist creates a design by drawing circles in steps, as shown above. The table below shows a pattern of the total number of circles formed at each step. Pattern of Circles Step B. 117 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:10.0 US/Eastern ATTEMPT RESULT default 646 behavior 0: An artist creates a design by drawing circles in steps, as shown above. The table below shows a pattern of the total number of circles formed at each step. Pattern of Circles Step 2 INCORRECT behavior 0: An artist creates a design by drawing circles in steps, as shown above. The table below shows a pattern of the total number of circles formed at each step. Pattern of Circles Step B. 117 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:13.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 1 HINT behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? What is the difference in the number of circles between the second step and the first step? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:13.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 5 HINT behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? What is the difference in the number of circles between the second step and the first step? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:14.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 2 HINT behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? In the second step we have 4 circles and in the first step we have 1 circle. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:14.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 6 HINT behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? In the second step we have 4 circles and in the first step we have 1 circle. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:15.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 3 HINT behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 4 - 1 = ? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:15.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 7 HINT behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 4 - 1 = ? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:22.0 US/Eastern ATTEMPT RESULT default 646 behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 4 CORRECT behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:22.0 US/Eastern ATTEMPT RESULT default 646 behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 8 CORRECT behavior 1: First let's figure out the pattern between each step. How many circles are added in step 2? 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:25.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 1 HINT behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? What is the difference in the number of circles between the third step and the second step? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:25.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 5 HINT behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? What is the difference in the number of circles between the third step and the second step? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:26.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 2 HINT behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? In the third step we have 13 circles and in the second step we have 4 circles. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:26.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 6 HINT behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? In the third step we have 13 circles and in the second step we have 4 circles. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:28.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 3 HINT behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 13 - 4 = ? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:28.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 7 HINT behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 13 - 4 = ? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:35.0 US/Eastern ATTEMPT RESULT default 646 behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 4 CORRECT behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 9 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:35.0 US/Eastern ATTEMPT RESULT default 646 behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 8 CORRECT behavior 2: Good, 3 additional circles are added in step 2. This is equal to 31 (3 to the first power). How many circles are added in step 3? 9 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:41.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 1 HINT behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? How many times do you have to multiply 3 by itself to get 9? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:41.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 5 HINT behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? How many times do you have to multiply 3 by itself to get 9? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:43.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 2 HINT behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 3 * 3 = 9 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:43.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 6 HINT behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 3 * 3 = 9 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:45.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 3 HINT behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? You have to multiply 3 by itself once to get 9. 9 is equal to 32 (three to the second power). 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:45.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 7 HINT behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? You have to multiply 3 by itself once to get 9. 9 is equal to 32 (three to the second power). 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:56.0 US/Eastern ATTEMPT RESULT default 646 behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 4 CORRECT behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 2 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:35:56.0 US/Eastern ATTEMPT RESULT default 646 behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 8 CORRECT behavior 3: Good, 9 additional circles are added in step 3. Let's figure out a different way to write 9. The number 9 can be express as a power of 3: 9 = 3X. What should the value of X be? 2 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:36:00.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 1 HINT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho Here's a summary of the sequence: 31, 32, 3X... What should be the value of X? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:36:00.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 9 HINT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho Here's a summary of the sequence: 31, 32, 3X... What should be the value of X? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:36:01.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 2 HINT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho The first exponent is 1 and the second is 2. What should the third exponent be? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:36:01.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 10 HINT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho The first exponent is 1 and the second is 2. What should the third exponent be? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:36:02.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 3 HINT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho What is the next number in the sequence? 1, 2, ... 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:36:02.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 11 HINT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho What is the next number in the sequence? 1, 2, ... 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:36:24.0 US/Eastern ATTEMPT RESULT default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 4 INCORRECT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 81 No, that is not correct. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:36:24.0 US/Eastern ATTEMPT RESULT default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 12 INCORRECT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 81 No, that is not correct. Please try again. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:37:09.0 US/Eastern ATTEMPT RESULT default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 5 INCORRECT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 120 That is incorrect. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:37:09.0 US/Eastern ATTEMPT RESULT default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 13 INCORRECT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 120 That is incorrect. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:38:23.0 US/Eastern ATTEMPT RESULT default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 6 INCORRECT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 121 That is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:38:23.0 US/Eastern ATTEMPT RESULT default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 14 INCORRECT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 121 That is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:38:29.0 US/Eastern ATTEMPT RESULT default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 7 INCORRECT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 103 Sorry, that is incorrect. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:38:29.0 US/Eastern ATTEMPT RESULT default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 15 INCORRECT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 103 Sorry, that is incorrect. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:38:52.0 US/Eastern ATTEMPT RESULT default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 8 CORRECT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:38:52.0 US/Eastern ATTEMPT RESULT default 646 behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 16 CORRECT behavior 4: Good, 9 is equal to 32 (three to the second power). In the second step 31 circles were added, and in the third step 32 circles were added. In step 4 3X circles will be added. What sho 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:39:02.0 US/Eastern ATTEMPT RESULT default 646 behavior 5: Correct, 33 (27) circles will be added in the fourth step. In step 5 3X circles will be added. What should be the value of X? 1 CORRECT behavior 5: Correct, 33 (27) circles will be added in the fourth step. In step 5 3X circles will be added. What should be the value of X? 4 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:39:02.0 US/Eastern ATTEMPT RESULT default 646 behavior 5: Correct, 33 (27) circles will be added in the fourth step. In step 5 3X circles will be added. What should be the value of X? 2 CORRECT behavior 5: Correct, 33 (27) circles will be added in the fourth step. In step 5 3X circles will be added. What should be the value of X? 4 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:39:15.0 US/Eastern ATTEMPT RESULT default 646 behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 1 INCORRECT behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 243 No, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:39:15.0 US/Eastern ATTEMPT RESULT default 646 behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 5 INCORRECT behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 243 No, that is not correct. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:39:21.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 2 HINT behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh Add up all the circles: 13 + 33 + 34 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:39:21.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 6 HINT behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh Add up all the circles: 13 + 33 + 34 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:39:24.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 3 HINT behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 13 + 27 + 81 = ? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:39:24.0 US/Eastern HINT_REQUEST HINT_MSG default 646 behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 7 HINT behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 13 + 27 + 81 = ? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:39:30.0 US/Eastern ATTEMPT RESULT default 646 behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 4 CORRECT behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 121 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:39:30.0 US/Eastern ATTEMPT RESULT default 646 behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 8 CORRECT behavior 6: Correct, 34 (81) circles will be added in step 5. So we know that we have 13 circles in step 3, add 33 circles in the step 4, and add 34 circles in step 5. What sh 121 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:38.0 US/Eastern HINT_REQUEST HINT_MSG default 1607 1607 1 HINT 1607 A. is true. It is an example of the associative property. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:38.0 US/Eastern HINT_REQUEST HINT_MSG default 1607 1607 7 HINT 1607 A. is true. It is an example of the associative property. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:43.0 US/Eastern HINT_REQUEST HINT_MSG default 1607 1607 2 HINT 1607 B. is true. It is an example of the commutative property. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:43.0 US/Eastern HINT_REQUEST HINT_MSG default 1607 1607 8 HINT 1607 B. is true. It is an example of the commutative property. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1607 1607 3 HINT 1607 D. is true. It is an example of the distributive property. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:46.0 US/Eastern HINT_REQUEST HINT_MSG default 1607 1607 9 HINT 1607 D. is true. It is an example of the distributive property. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:47.0 US/Eastern HINT_REQUEST HINT_MSG default 1607 1607 4 HINT 1607 (-12)(-12)(-12) does not equal 3(-12) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:47.0 US/Eastern HINT_REQUEST HINT_MSG default 1607 1607 10 HINT 1607 (-12)(-12)(-12) does not equal 3(-12) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:50.0 US/Eastern ATTEMPT RESULT default 1607 1607 5 INCORRECT 1607 D. 12(4 - 1) = 12(4) - 12(1) No. This statement is true. It is an example of the distributive property. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:50.0 US/Eastern ATTEMPT RESULT default 1607 1607 11 INCORRECT 1607 D. 12(4 - 1) = 12(4) - 12(1) No. This statement is true. It is an example of the distributive property. 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:59.0 US/Eastern ATTEMPT RESULT default 1607 1607 6 CORRECT 1607 C. (-12)(-12)(-12) = 3(-12) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:40:59.0 US/Eastern ATTEMPT RESULT default 1607 1607 12 CORRECT 1607 C. (-12)(-12)(-12) = 3(-12) 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:41:26.0 US/Eastern ATTEMPT RESULT default 2711 behavior 0: What is 3/4 of 1 1/2? 1 CORRECT behavior 0: What is 3/4 of 1 1/2? 9/8 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:41:26.0 US/Eastern ATTEMPT RESULT default 2711 behavior 0: What is 3/4 of 1 1/2? 2 CORRECT behavior 0: What is 3/4 of 1 1/2? 9/8 0 0 N.1.8-understanding-number-representations N.10.8-estimating-and-computing-various-numbers N.12.8-using-appropriate-operations-with-rational-numbers Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:43:33.0 US/Eastern ATTEMPT RESULT default 1132 behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 1 CORRECT behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 16 min, 22 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:43:33.0 US/Eastern ATTEMPT RESULT default 1132 behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 2 CORRECT behavior 0: In April of each year, a 26.2-mile race is held in Boston. The 100th Boston Marathon was run in 1996. Record numbers of runners participated in the race- about 38,700 officially registered runners plus about 2,000 other people who also partici 16 min, 22 sec 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:43:48.0 US/Eastern ATTEMPT RESULT default 894 behavior 0: The square root of 31 is between what two whole numbers? 1 CORRECT behavior 0: The square root of 31 is between what two whole numbers? 5 and 6 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:43:48.0 US/Eastern ATTEMPT RESULT default 894 behavior 0: The square root of 31 is between what two whole numbers? 2 CORRECT behavior 0: The square root of 31 is between what two whole numbers? 5 and 6 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:44:49.0 US/Eastern ATTEMPT RESULT default 912 behavior 0: For any positive number n, How do a and b compare? 1 INCORRECT behavior 0: For any positive number n, How do a and b compare? it depends on the value of n 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:44:49.0 US/Eastern ATTEMPT RESULT default 912 behavior 0: For any positive number n, How do a and b compare? 2 INCORRECT behavior 0: For any positive number n, How do a and b compare? it depends on the value of n 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:44:51.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. 1 HINT behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. Fractions with large denominators are smaller than fractions with smaller denominators. 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:44:51.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. 5 HINT behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. Fractions with large denominators are smaller than fractions with smaller denominators. 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:44:53.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. 2 HINT behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. Try to figure out which fraction has a smaller denominator: n/7 or n/8 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:44:53.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. 6 HINT behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. Try to figure out which fraction has a smaller denominator: n/7 or n/8 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:44:54.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. 3 HINT behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. 8 is larger than 7, so the fraction n/7 has a smaller denominator and is greater than n/8 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:44:54.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. 7 HINT behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. 8 is larger than 7, so the fraction n/7 has a smaller denominator and is greater than n/8 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:00.0 US/Eastern ATTEMPT RESULT default 912 behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. 4 CORRECT behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. is greater than 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:00.0 US/Eastern ATTEMPT RESULT default 912 behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. 8 CORRECT behavior 1: Fractions are another way to represent division. Let's try to compare the two fractions by deciding what goes in the middle of the statement n/7 ____ n/8. For a positive number n, select the comparison that completes this statement. is greater than 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:04.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? 1 HINT behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? The relationship between a and b is the same as the relationship between n/7 and n/8. 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:04.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? 6 HINT behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? The relationship between a and b is the same as the relationship between n/7 and n/8. 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:05.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? 2 HINT behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? Remember that n/7 > n/8. 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:05.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? 7 HINT behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? Remember that n/7 > n/8. 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:06.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? 3 HINT behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? Substitute n/7 by a and n/8 by b in n/7 > n/8 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:06.0 US/Eastern HINT_REQUEST HINT_MSG default 912 behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? 8 HINT behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? Substitute n/7 by a and n/8 by b in n/7 > n/8 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:11.0 US/Eastern ATTEMPT RESULT default 912 behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? 4 INCORRECT behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? a Sorry, that is not correct. 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:11.0 US/Eastern ATTEMPT RESULT default 912 behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? 9 INCORRECT behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? a Sorry, that is not correct. 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:19.0 US/Eastern ATTEMPT RESULT default 912 behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? 5 CORRECT behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? a > b 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:19.0 US/Eastern ATTEMPT RESULT default 912 behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? 10 CORRECT behavior 2: Now that we know the relationship between n/7 and n/8, let's find the relationship between a and b. Since a is equal to n/7 and b is equal to n/8, what is the relationship between a and b? a > b 0 0 P.2.8-evaluating-algebraic-expressions Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:45.0 US/Eastern ATTEMPT RESULT default 2209 behavior 0: Which of the above is an irrational number? 1 CORRECT behavior 0: Which of the above is an irrational number? B. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:45:45.0 US/Eastern ATTEMPT RESULT default 2209 behavior 0: Which of the above is an irrational number? 2 CORRECT behavior 0: Which of the above is an irrational number? B. 0 0 N.2.8-using-common-irrational-numbers N.7.8-applying-concept-of-powers-and-roots Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:46:52.0 US/Eastern ATTEMPT RESULT default 1283 behavior 0: The largest natural lake in Massachusetts is Assawompsett Pond which has an area of 2,656 acres. What is the area of the lake in square miles? Please round your answer to the nearest square mile. Note that there are 640 acres in 1 square mile. 1 INCORRECT behavior 0: The largest natural lake in Massachusetts is Assawompsett Pond which has an area of 2,656 acres. What is the area of the lake in square miles? Please round your answer to the nearest square mile. Note that there are 640 acres in 1 square mile. 4.15 That is exactly correct, however, the question asks you to round to the nearest square mile. Please round 4.15 to the nearest whole mile. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:46:52.0 US/Eastern ATTEMPT RESULT default 1283 behavior 0: The largest natural lake in Massachusetts is Assawompsett Pond which has an area of 2,656 acres. What is the area of the lake in square miles? Please round your answer to the nearest square mile. Note that there are 640 acres in 1 square mile. 3 INCORRECT behavior 0: The largest natural lake in Massachusetts is Assawompsett Pond which has an area of 2,656 acres. What is the area of the lake in square miles? Please round your answer to the nearest square mile. Note that there are 640 acres in 1 square mile. 4.15 That is exactly correct, however, the question asks you to round to the nearest square mile. Please round 4.15 to the nearest whole mile. 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:47:12.0 US/Eastern ATTEMPT RESULT default 1283 behavior 0: The largest natural lake in Massachusetts is Assawompsett Pond which has an area of 2,656 acres. What is the area of the lake in square miles? Please round your answer to the nearest square mile. Note that there are 640 acres in 1 square mile. 2 CORRECT behavior 0: The largest natural lake in Massachusetts is Assawompsett Pond which has an area of 2,656 acres. What is the area of the lake in square miles? Please round your answer to the nearest square mile. Note that there are 640 acres in 1 square mile. 4 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:47:12.0 US/Eastern ATTEMPT RESULT default 1283 behavior 0: The largest natural lake in Massachusetts is Assawompsett Pond which has an area of 2,656 acres. What is the area of the lake in square miles? Please round your answer to the nearest square mile. Note that there are 640 acres in 1 square mile. 4 CORRECT behavior 0: The largest natural lake in Massachusetts is Assawompsett Pond which has an area of 2,656 acres. What is the area of the lake in square miles? Please round your answer to the nearest square mile. Note that there are 640 acres in 1 square mile. 4 0 0 M.1.8-using-appropriate-units-of-measurement M.2.8-converting-from-one-measure-to-another Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:47:51.0 US/Eastern ATTEMPT RESULT default 1626 1626 1 CORRECT 1626 9.5 hours 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:47:51.0 US/Eastern ATTEMPT RESULT default 1626 1626 2 CORRECT 1626 9.5 hours 0 0 Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:19.0 US/Eastern ATTEMPT RESULT default 586 behavior 0: What number comes next in this sequence? 5, 6, 9, 14, 21, ____ 1 INCORRECT behavior 0: What number comes next in this sequence? 5, 6, 9, 14, 21, ____ B. 27 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:19.0 US/Eastern ATTEMPT RESULT default 586 behavior 0: What number comes next in this sequence? 5, 6, 9, 14, 21, ____ 2 INCORRECT behavior 0: What number comes next in this sequence? 5, 6, 9, 14, 21, ____ B. 27 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:22.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 1: In order to find out which number comes next in this sequence we have to figure out the difference between each number in the sequence and then find out the difference between these differences. Don't worry if this seems confusing now; we'll e 1 HINT behavior 1: In order to find out which number comes next in this sequence we have to figure out the difference between each number in the sequence and then find out the difference between these differences. Don't worry if this seems confusing now; we'll e The difference has to be positive. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:22.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 1: In order to find out which number comes next in this sequence we have to figure out the difference between each number in the sequence and then find out the difference between these differences. Don't worry if this seems confusing now; we'll e 3 HINT behavior 1: In order to find out which number comes next in this sequence we have to figure out the difference between each number in the sequence and then find out the difference between these differences. Don't worry if this seems confusing now; we'll e The difference has to be positive. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:28.0 US/Eastern ATTEMPT RESULT default 586 behavior 1: In order to find out which number comes next in this sequence we have to figure out the difference between each number in the sequence and then find out the difference between these differences. Don't worry if this seems confusing now; we'll e 2 CORRECT behavior 1: In order to find out which number comes next in this sequence we have to figure out the difference between each number in the sequence and then find out the difference between these differences. Don't worry if this seems confusing now; we'll e 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:28.0 US/Eastern ATTEMPT RESULT default 586 behavior 1: In order to find out which number comes next in this sequence we have to figure out the difference between each number in the sequence and then find out the difference between these differences. Don't worry if this seems confusing now; we'll e 4 CORRECT behavior 1: In order to find out which number comes next in this sequence we have to figure out the difference between each number in the sequence and then find out the difference between these differences. Don't worry if this seems confusing now; we'll e 1 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:31.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 2: Good, the difference between the first two elements is 1. We can represent these differences as a set of blocks. Let's add a single block to our picture above. What is the difference between the third number in the sequence, 9, and the 1 HINT behavior 2: Good, the difference between the first two elements is 1. We can represent these differences as a set of blocks. Let's add a single block to our picture above. What is the difference between the third number in the sequence, 9, and the The difference has to be positive. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:31.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 2: Good, the difference between the first two elements is 1. We can represent these differences as a set of blocks. Let's add a single block to our picture above. What is the difference between the third number in the sequence, 9, and the 3 HINT behavior 2: Good, the difference between the first two elements is 1. We can represent these differences as a set of blocks. Let's add a single block to our picture above. What is the difference between the third number in the sequence, 9, and the The difference has to be positive. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:37.0 US/Eastern ATTEMPT RESULT default 586 behavior 2: Good, the difference between the first two elements is 1. We can represent these differences as a set of blocks. Let's add a single block to our picture above. What is the difference between the third number in the sequence, 9, and the 2 CORRECT behavior 2: Good, the difference between the first two elements is 1. We can represent these differences as a set of blocks. Let's add a single block to our picture above. What is the difference between the third number in the sequence, 9, and the 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:37.0 US/Eastern ATTEMPT RESULT default 586 behavior 2: Good, the difference between the first two elements is 1. We can represent these differences as a set of blocks. Let's add a single block to our picture above. What is the difference between the third number in the sequence, 9, and the 4 CORRECT behavior 2: Good, the difference between the first two elements is 1. We can represent these differences as a set of blocks. Let's add a single block to our picture above. What is the difference between the third number in the sequence, 9, and the 3 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:39.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 3: Good, the difference between 9 and 6 is 3. Let's add a set of 3 blocks to our picture to represent that. What is the difference between the fourth number in the sequence, 14, and the third number in the sequence, 9? 1 HINT behavior 3: Good, the difference between 9 and 6 is 3. Let's add a set of 3 blocks to our picture to represent that. What is the difference between the fourth number in the sequence, 14, and the third number in the sequence, 9? The difference has to be positive. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:39.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 3: Good, the difference between 9 and 6 is 3. Let's add a set of 3 blocks to our picture to represent that. What is the difference between the fourth number in the sequence, 14, and the third number in the sequence, 9? 3 HINT behavior 3: Good, the difference between 9 and 6 is 3. Let's add a set of 3 blocks to our picture to represent that. What is the difference between the fourth number in the sequence, 14, and the third number in the sequence, 9? The difference has to be positive. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:45.0 US/Eastern ATTEMPT RESULT default 586 behavior 3: Good, the difference between 9 and 6 is 3. Let's add a set of 3 blocks to our picture to represent that. What is the difference between the fourth number in the sequence, 14, and the third number in the sequence, 9? 2 CORRECT behavior 3: Good, the difference between 9 and 6 is 3. Let's add a set of 3 blocks to our picture to represent that. What is the difference between the fourth number in the sequence, 14, and the third number in the sequence, 9? 5 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:45.0 US/Eastern ATTEMPT RESULT default 586 behavior 3: Good, the difference between 9 and 6 is 3. Let's add a set of 3 blocks to our picture to represent that. What is the difference between the fourth number in the sequence, 14, and the third number in the sequence, 9? 4 CORRECT behavior 3: Good, the difference between 9 and 6 is 3. Let's add a set of 3 blocks to our picture to represent that. What is the difference between the fourth number in the sequence, 14, and the third number in the sequence, 9? 5 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:49.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 4: Good, the difference between 14 and 9 is 5. Let's add a set of 5 blocks to our picture to represent that. What is the difference between the fifth number in the sequence, 21, and the fourth number in the sequence, 14? 1 HINT behavior 4: Good, the difference between 14 and 9 is 5. Let's add a set of 5 blocks to our picture to represent that. What is the difference between the fifth number in the sequence, 21, and the fourth number in the sequence, 14? The difference has to be positive. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:49.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 4: Good, the difference between 14 and 9 is 5. Let's add a set of 5 blocks to our picture to represent that. What is the difference between the fifth number in the sequence, 21, and the fourth number in the sequence, 14? 3 HINT behavior 4: Good, the difference between 14 and 9 is 5. Let's add a set of 5 blocks to our picture to represent that. What is the difference between the fifth number in the sequence, 21, and the fourth number in the sequence, 14? The difference has to be positive. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:55.0 US/Eastern ATTEMPT RESULT default 586 behavior 4: Good, the difference between 14 and 9 is 5. Let's add a set of 5 blocks to our picture to represent that. What is the difference between the fifth number in the sequence, 21, and the fourth number in the sequence, 14? 2 CORRECT behavior 4: Good, the difference between 14 and 9 is 5. Let's add a set of 5 blocks to our picture to represent that. What is the difference between the fifth number in the sequence, 21, and the fourth number in the sequence, 14? 7 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:55.0 US/Eastern ATTEMPT RESULT default 586 behavior 4: Good, the difference between 14 and 9 is 5. Let's add a set of 5 blocks to our picture to represent that. What is the difference between the fifth number in the sequence, 21, and the fourth number in the sequence, 14? 4 CORRECT behavior 4: Good, the difference between 14 and 9 is 5. Let's add a set of 5 blocks to our picture to represent that. What is the difference between the fifth number in the sequence, 21, and the fourth number in the sequence, 14? 7 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:59.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 1 HINT behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con Count the number of blocks in a pile and compare with the number of blocks in the previous pile. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:48:59.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 6 HINT behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con Count the number of blocks in a pile and compare with the number of blocks in the previous pile. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:00.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 2 HINT behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con The second set has 3 blocks and the first set has 1 block. What is the difference in the number of blocks? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:00.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 7 HINT behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con The second set has 3 blocks and the first set has 1 block. What is the difference in the number of blocks? 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:03.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 3 HINT behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con Subtract 1 from 3. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:03.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 8 HINT behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con Subtract 1 from 3. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:04.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 4 HINT behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con Calculate 3 - 1. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:04.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 9 HINT behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con Calculate 3 - 1. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:13.0 US/Eastern ATTEMPT RESULT default 586 behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 5 CORRECT behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 2 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:13.0 US/Eastern ATTEMPT RESULT default 586 behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 10 CORRECT behavior 5: Good, the difference between 21 and 14 is 7. Let's add a set of 7 blocks to our picture to represent that. Each pile of blocks in the picture has more blocks than the previous set. The number of extra blocks added at each step is con 2 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:17.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi 1 HINT behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi Add 2 blocks to the last pile of blocks. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:17.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi 5 HINT behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi Add 2 blocks to the last pile of blocks. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:18.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi 2 HINT behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi The last pile of blocks has 7 blocks. Add 2 blocks to these. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:18.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi 6 HINT behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi The last pile of blocks has 7 blocks. Add 2 blocks to these. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:22.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi 3 HINT behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi Add 2 to 7 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:22.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi 7 HINT behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi Add 2 to 7 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:31.0 US/Eastern ATTEMPT RESULT default 586 behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi 4 CORRECT behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi 9 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:31.0 US/Eastern ATTEMPT RESULT default 586 behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi 8 CORRECT behavior 6: Good, the difference between subsequent numbers in our list of differences is 2. This is represented by the blue blocks in the picture above. So that means that the next pile of blocks will have 2 extra blocks. How many blocks will the next pi 9 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:40.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We 1 HINT behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We Add 9 to the last number in the sequence, 21. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:40.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We 4 HINT behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We Add 9 to the last number in the sequence, 21. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:41.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We 2 HINT behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We Calculate 9 + 21. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:41.0 US/Eastern HINT_REQUEST HINT_MSG default 586 behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We 5 HINT behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We Calculate 9 + 21. 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:51.0 US/Eastern ATTEMPT RESULT default 586 behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We 3 CORRECT behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We 30 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:49:51.0 US/Eastern ATTEMPT RESULT default 586 behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We 6 CORRECT behavior 7: Great, the next number in our list of differences would be 9. Now that we have this piece of information we can calculate the next number in the original sequence, 5, 6, 9, 14, 21. We know that the difference between 21 and 14 is 7. We 30 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:51:18.0 US/Eastern ATTEMPT RESULT default 2289 behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 1 CORRECT behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 16 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:51:18.0 US/Eastern ATTEMPT RESULT default 2289 behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 2 CORRECT behavior 0: The stem-and-leaf plot above shows the ages of the people who bought skateboards at a store during a sale. What is the median age of the people who bought skateboards during the sale? 16 0 0 D.2.8-understanding-data-presentation-techniques D.3.8-understanding-data-representation-techniques Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:52:08.0 US/Eastern ATTEMPT RESULT default 1697 behavior 0: Which equation states a rule for this table? 1 CORRECT behavior 0: Which equation states a rule for this table? C. y = -4x + 10 0 0 P.1.8-understanding-patterns Forest Grove Stu_fbdbfda408198bbfbae637420759f90c A39EA32096EEB0953FC954940AF86D4E 2006-05-11 10:52:08.0 US/Eastern ATTEMPT RESULT default 1697 behavior 0: Which equation states a rule for this table? 2 CORRECT behavior 0: Which equation states a rule for this table? C. y = -4x + 10 0 0 P.1.8-understanding-patterns Forest Grove