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.

71___
43___
42___
4___3
85___
5___2
15___6
3___2
6___5
16___13
122___
5___1
52___
20___16
6___3
65___
9___6
152___
123___
129___
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