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.

21___
132___
4___3
53___
9___3
___610
14___4
1615___
18___11
___77
18___17
91___
17___8
18___3
3___2
32___
4___1
136___
16___1
___99
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