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
21___
___142
17___1
8___1
14___8
4___2
___44
85___
___11
10___2
2___1
17___6
164___
207___
5___2
7___2
15___11
___29
21___
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