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Practice Workbook SE - East Penn School District

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Name<br />

LESSON 9.1<br />

Expressions with Parentheses<br />

Find the value of the expression.<br />

1. (49 22) 3 2. 88 (12 4)<br />

3. 14 (6 9)<br />

4. 123 (45 5)<br />

5. (42 7) 8<br />

6. 3 (4 8)<br />

7. (55 35) 5<br />

8. 55 (35 5)<br />

9. 34 (27 9)<br />

10. 36 (4 5)<br />

11. 155 (81 9)<br />

12. 7 (25 5)<br />

Choose the expression that shows the given value.<br />

13. 55<br />

14. 70<br />

a. (9 6) 1<br />

a. 7 (3 7)<br />

b. 9 (6 1)<br />

b. (7 3) 7<br />

15. 8<br />

a. (2 8) 2<br />

b. 2 (8 2)<br />

Find the value of the expression.<br />

16. (243 124) (4 5)<br />

17. (15 ÷ 3) (22 14)<br />

18. (14 2) (44 33)<br />

19. (7 4) + (18 2)<br />

© Harcourt<br />

Mixed Review<br />

Solve.<br />

9<br />

6<br />

<br />

5<br />

12<br />

<br />

7<br />

8<br />

<br />

10<br />

6<br />

<br />

20. 21. 22. 23. 24.<br />

5<br />

8<br />

<br />

25. 12 26. 4 27. 9 28. 8<br />

29. 6<br />

7<br />

<br />

11<br />

<br />

5<br />

<br />

8<br />

<br />

7<br />

<br />

<strong>Practice</strong><br />

PW45

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