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.

4___1
18___12
11___9
175___
74___
12___8
8___2
115___
8___6
___119
19___3
15___5
21___
207___
___22
109___
20___2
31___
113___
82___
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