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.

139___
___15
2___1
11___6
7___3
18___16
157___
___11
___119
___52
___21
135___
138___
11___3
8___4
10___8
71___
42___
65___
___41
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