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.

21___
198___
52___
20___2
___123
133___
11___7
18___1
6___4
4___1
17___2
2___1
15___12
7___6
113___
6___3
15___13
12___9
___94
___21
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