1. What scale factor is used to solve this problem?
? ft.
5 ft.
2 ft.
24 ft.

2. 12
Use a scale factor to find
the missing value.

3. 50
If apples are selling 6 for ninety cents, what is the price of 13 apples?

4. 1.95
Are the ratios equivalent or not equivalent?

5. Equivalent
Gloria is knitting a blanket. If she can knit a 28 inch wide section in 8 hours, how wide will the blanket be after 10 hours of knitting?

6. 35
Marley Middle school bought 80 library books for $ What is the cost of 7 books?

7. 43.75
Are the ratios equivalent or
not equivalent? 1
3.5 6 19

8. Not Equivalent 8 6 20 15 What scale factor would be used to
prove that the ratios are equivalent? 8 6 20 15

9. Use a scale factor to find the missing value.6 10 27

10. Based on the table, how much will Tom
be paid if he works 6 hours on Saturday ?

11. 16.20
Use a scale factor to find the missing value. 5 1 23

12. 4.6
Use a scale factor to find
the missing value.

13. 10
What scale factor would
you use to solve this? 2 7 18

14. A pole standing seven feet tall casts a shadow that is 10 feet long
A pole standing seven feet tall casts a shadow that is 10 feet long. How many feet long would the shadow be if the pole’s height is 5 feet tall?

15. What scale factor would you use to get from Column A to Column C?