2.3 Practice A

Name____________________________________________________________Date___________

Multiply. Write the answer in simplest form.

1. 2. 3.

4. 5. 6.

7. 8. 9.

10. 11. 12.

13. Describe and correct the error in finding the product.

Evaluate the expression when and

14. 15. 16. 17.

18. Your lunch period lasts for hour. You eat your lunch for about of that

time. What fraction of the hour do you spend eating?

19. In a baseball card collection, of the cards are for players who are retired.

Of those, have been retired for less than five years. What fraction of the

cards are for players who have been retired for less than five years?

20. Two-fifths of the students in your class are in the band. Of these, one-fourth play the saxophone.

a. What fraction of your class plays the saxophone?

b. There are 30 students in your class. How many students in your class play the saxophone?

Copyright © Big Ideas Learning, LLC Big Ideas Math GreenAll rights reserved. Resources by Chapter

56

2.3 Practice B

Name____________________________________________________________Date___________

Multiply. Write the answer in simplest form.

1. 2. 3.

4. 5. 6.

7. 8. 9.

10. Describe and correct the error in finding the product.

Evaluate the expression when and

11. 12. 13. 14.

Multiply. Write the answer in simplest form.

15. 16. 17.

18. One-half of your CDs are scratched. Of those, one-fifth will not play properly. You have 40 CDs. How many of them will not play properly?

19. You plant a flower garden that is 20 feet long by 18 feet wide. You

plan to put roses in a section that is of the length and of the width.

a. Describe two ways to find the area of the rose section.

b. What is the area of the rose section?

Big Ideas Math Green Copyright © Big Ideas Learning, LLC

Resources by Chapter All rights reserved.

57