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Unit 1-Review Relationships Between Quantities “ Trashketball”

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1 Unit 1-Review Relationships Between Quantities “ Trashketball”

2 Rules 1.Every group member gets a letter M-A-T-H. 2.Every person must work out the problem on their own sheet of paper. 3.I will randomly call a letter. 4.If your team gets the right answer, you get one point and the opportunity to shoot the ball for a bonus point. 5.Winning team gets a prize- choice of food or bonus points. 6.NO SUBS! The letter that is called is the shooter.

3 Round 1

4 Round 2

5 Round 3

6 Round 4 The product of 9 and n is -27. What is the value of n? Answer: -3

7 Round 5 The quotient of n and -4 is 8. What is the value of n? Answer: -32

8 Round 6 The ratio of boys to girls in Art class is 1:2. There are 12 girls in the class. How many boys are there? Answer: 6 boys

9 Round 7

10 Round 8 FrameLength (cm) 115.25 215.30 315.10

11 Round 9

12 Round 10 A chef can bake 15 pies in one hour. What is the rate in pies per minute? Answer: 0.25 pies/min

13 Round 11

14 Round 12 Kris is 1.5 meters tall and casts a shadow 4 meters long. At the same time, a statue casts a shadow 12 meters long. What is the height of the statue? Answer: 4.5 meters

15 Round 13

16 Round 14 Samir swam m fewer laps than his friend Kristen, who swam 8 laps. Write an expression for the number of laps Samir swam. Answer: 8-m

17 Round 15

18 Round 16

19 Round 17

20 Round 18 Choose the more precise measurement in the pair. 12 mL; 21.3 mL Answer: 21.3 mL

21 Round 19 Choose the more precise measurement in the pair. 18.0 in; 0.2 ft. Answer: 18.0 in

22 Round 20

23 Round 21 The ratio of lemon juice to water in lemonade is 1:5. If 15 cups of water are used to make a pitcher of lemonade, how many cups of lemon juice are needed? Answer: 3 cups

24 Round 22

25 Round 23


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