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.

___31
___22
1614___
179___
8___4
10___8
178___
2___1
5___3
21___
1211___
14___6
___118
___145
___12
111___
146___
189___
18___1
13___2
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