Here are the answers. Please make sure scholars are showing how they got their answers. If you need practice problems on any individual skill please call or email.

1. C

2. D

3. A

4. C

5. Should read “What is the mean number of mcflurries they sell per day?” answer is C

6. Mode: 1.2 Median: 2.0 Range: 4.5

7. A

8. D

9. A

10.C

11. B

12. B

13. C

14. C

15. B

16. C

17. C

Open response:

1. There are multiple answers. As long as students set the proportion up correctly they will receive full credit. One possible answer is: 5/3= 30/X

2. 18 Cupcakes

3. 1/7, 20%, .55, 7/8

4. 24 units

5. 16 square units

6. $600

7. $90.00

8. $135.00

9. 4.5 x (5 x 5)

Answers should include the fact that associative property is about how numbers are grouped together. To rewrite the expression I changed the grouping so that 5 x 5 was first.

10. SA=320 meters squared Volume= 336 meters cubed

11. SA= 82 meters squared Volume= 44 meters cubed

12.. 10 feet

13. 50 square feet

14. 144pi meters squared

15. 54 square inches