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.

19___10
___108
31___
___27
___135
10___4
85___
13___9
16___7
13___12
___66
6___5
___35
97___
204___
42___
___143
197___
6___3
2014___
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