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.

3___1
144___
124___
10___7
20___2
1411___
1814___
32___
21___
97___
___55
5___4
16___12
___41
19___13
___42
12___3
85___
3___1
15___7
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