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___3
___12
12___10
4___2
183___
51___
15___9
2___1
2___1
107___
1918___
___31
21___
109___
171___
18___6
14___4
7___2
142___
92___
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