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Practice Workbook SE - East Penn School District

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Name<br />

LESSON 20.3<br />

Add and Subtract Mixed Numbers<br />

Find the sum or difference.<br />

4<br />

1. 5 7 2. 6 3. 9 3 10 <br />

4.<br />

8 <br />

4 <br />

3 2 3 <br />

2 3 8 <br />

<br />

4 1<br />

3<br />

0<br />

<br />

<br />

2 2 4 <br />

<br />

2 1 3 <br />

<br />

8<br />

5. 5 4 6. 8 6 7. 9 1<br />

2<br />

8.<br />

5 <br />

8 <br />

4 5 6 <br />

1 2 5 <br />

<br />

3 2 8 <br />

<br />

6 1<br />

4<br />

2<br />

<br />

<br />

3 3 6 <br />

<br />

9<br />

9. 7 8 10. 9 11. 8 2 1<br />

12.<br />

9 <br />

0 <br />

4 <br />

6 1 9 <br />

<br />

5 1<br />

2<br />

0 <br />

<br />

6 1 4 <br />

<br />

3 1 1 0 2 <br />

7<br />

1 1<br />

<br />

2<br />

<br />

13. 7 4 5 13 5 14. 95 8 44 8 15. 46 9 22 9 <br />

16. 5 1<br />

9<br />

2<br />

2 1<br />

3<br />

2<br />

17. 9 2 5 31 5 18. 6 1 7 0 2 1 5 0 <br />

Compare. Write , , or in each .<br />

19. 6 1 7 35 7 10 20. 31 4 15 8 15 8 21. 16 1 7 0 7 1 7 0 10<br />

Mixed Review<br />

© Harcourt<br />

48<br />

78<br />

<br />

63<br />

57<br />

<br />

140<br />

79<br />

<br />

224<br />

865<br />

<br />

22. 23. 24. 25. 26.<br />

370<br />

263<br />

<br />

27. 586 28. 428 29. 831 30. 605 31. 372<br />

139<br />

<br />

765<br />

<br />

156<br />

<br />

384<br />

<br />

189<br />

<br />

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

PW111

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