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.

62___
___142
___415
4___3
___46
10___6
12___9
137___
10___9
135___
13___10
1513___
___512
138___
16___8
155___
___57
___104
9___7
32___
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