Number Bonds Worksheet

Fill in the missing numbers to complete each number bond. The two parts at the bottom add up to the whole number at the top.

9___8
___22
___171
15___12
14___3
20___9
1714___
42___
111___
7___6
5___2
76___
157___
___42
___111
___81
16___4
1511___
17___4
5___2
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