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.

43___
18___9
___101
9___8
___317
3___2
___31
17___4
191___
6___4
5___3
63___
___64
1711___
175___
2___1
73___
6___5
___18
31___
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