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.

121___
14___9
9___3
21___
___76
129___
18___9
14___12
87___
71___
4___1
18___2
41___
___215
8___6
8___4
___121
10___1
14___3
2___1
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