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Practice Workbook SE - East Penn School District

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Name<br />

LESSON 20.5<br />

Add Unlike Fractions<br />

Use fraction bars to find the sum.<br />

1. 2. 3.<br />

1<br />

1<br />

1<br />

1<br />

3<br />

1<br />

3<br />

1<br />

6<br />

1<br />

4<br />

1<br />

4<br />

1<br />

8 1 8 1 8<br />

1<br />

3<br />

1<br />

3<br />

1<br />

4<br />

4. 5. 6.<br />

1<br />

1<br />

1<br />

1<br />

2<br />

1<br />

5<br />

1<br />

12 1 12 1 12<br />

1<br />

3<br />

1 1 1<br />

10 10 10<br />

1<br />

5<br />

7. 1 3 1 6 8. 5 8 3 4 9. 3 4 1 6 <br />

10. 1<br />

7<br />

0<br />

2 5 11. 1 4 0 3 5 12. 4 5 1 7 0 <br />

Mixed Review<br />

© Harcourt<br />

13. 194,999 14. 326,471 15. 17219 16. 38,536 17. 8830<br />

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

PW113

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