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.

___51
72___
4___2
7___1
51___
2013___
52___
21___
127___
18___11
14___9
1714___
16___13
___61
5___2
71___
206___
74___
17___16
4___1
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