1. Unit 4 Midpoint Review 4.1-4.5

2. Vocabulary A comparison on from number to another by division is a ______________. Ex. 3 to 5 Vocabulary Equivalent ratio Rate Ratio Unit rate

3. Vocabulary Two rations that name the same comparison are ______________. Vocabulary Equivalent ratio Rate Ratio Unit rate

4. Vocabulary A ______________ is a rate that makes a comparison to 1 unit. Vocabulary Equivalent ratio Rate Ratio Unit rate

5. Vocabulary A ratio that compares quantities with different units is a ______________. Vocabulary Equivalent ratio Rate Ratio Unit rate

6. Write the ratio of blue squares to red squares.

7. Write the ratio of diamonds to hearts.

8. Write the ratio in two different ways. 5:2

9. Write the ratio in two different ways. 7 to 9

10. Write two equivalent ratios

12. Find the unknown value.

14. Josh has 5 basketballs and 3 hockey pucks. Which model shows the ratio of the number of basketballs to hockey pucks? OOO XXXXX OOO XXXXXXXX OOOO B A C

15. Kate has 6 skirts, 12 t-shirts and 5 sweatshirts in her suitcase. Write the ratio of t-shirts to skirts using a colon.

17. Jill got 16 out of 20 questions right on a quiz. She got the same score on a quiz that had 40 questions. How many questions did Jill get right on the second quiz?

18. Tip for the last problem