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.

123___
16___5
5___3
18___7
15___9
14___7
10___1
___26
___21
31___
20___14
1716___
18___15
___41
9___8
7___1
7___5
14___8
12___4
31___
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