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.

5___4
12___4
20___8
189___
31___
13___2
14___1
___32
___49
20___7
8___3
201___
4___1
21___
9___7
16___3
___41
1512___
169___
31___
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