Posted by **Robert** on Wednesday, January 30, 2013 at 5:56pm.

Estimate each sum and difference.

3 1/4 + 2 5/6

5 6/9 - 1 3/4

5 5/13 + 8 3/5

11 - 6 3/7 + 2 2/5

- Math -
**Ms. Sue**, Wednesday, January 30, 2013 at 6:18pm
6

4

14

8

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