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.

18___9
3___2
11___1
53___
13___4
144___
___41
14___4
109___
___31
11___8
10___2
165___
96___
15___2
1914___
187___
31___
___41
1613___
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