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.

53___
96___
___12
12___7
18___2
74___
7___1
___17
42___
163___
7___1
20___17
103___
19___1
21___
12___6
18___12
17___4
97___
___11
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