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___
1310___
13___1
1412___
___11
___144
1412___
___133
15___5
111___
___32
117___
15___2
19___4
14___11
___37
172___
7___5
13___5
81___
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