NAME DATE PERIOD Lesson 3 Homework Practice

NAME ___________________________________________________ DATE _____________________ PERIOD __________

Lesson 3 Homework Practice Complex Fractions and Unit Rates Simplify. 1 1 1. − 3 − 12 4

3 3 2. − 4 − 32 8

1 3. 3 4 − 2 2 − 3

4. 4 12 1 − 3

5 5 5. − 6 − 18 3

3 3 6. − 5 − 20 4

3

− 4

7 7. − 6 − − 8 7

4

− 15

2 8. − 2 − − 3 5

6

− 7

1 9. − 9 1− 3 − 14

Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.

7 31 2 miles in − hour. Find his average speed in miles per hour. 3 − 10. Jonathan can jog 3− mph 5 8 35

3 hours. What is the speed of the truck in miles 11. A truck driver drove 120 miles in 1− 4 4 per hour? 68 − mph 7

1 pages of a book in 10 minutes. What is her average reading rate in pages 12. Charlotte reads 8− 3 5 per minute? − page per min 6

Math Accelerated • Chapter 5 Ratio, Proportion, and Similar Figures