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.

86___
___123
20___9
106___
___119
1917___
8___5
1911___
1912___
121___
9___8
___42
17___9
72___
11___2
31___
5___2
___56
151___
6___5
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