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.

207___
___713
9___6
5___4
21___
32___
20___11
117___
12___9
___21
5___4
7___1
___14
113___
___12
___112
134___
3___2
21___
2___1
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