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.

178___
___86
___55
___33
5___1
___113
20___1
11___4
___17
53___
109___
96___
42___
3___2
13___5
18___8
___21
8___7
8___7
12___9
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