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.

12___1
___155
16___10
21___
10___9
6___4
42___
___21
6___4
96___
___82
___21
___113
7___4
___218
___49
8___7
116___
___31
86___
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