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___15
21___
17___8
84___
4___2
118___
17___9
___135
___11
159___
15___9
16___12
5___3
19___17
___512
5___1
12___4
10___9
43___
___314
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