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.

7___4
___21
71___
5___2
___25
146___
183___
137___
76___
6___3
13___1
54___
168___
71___
___12
15___8
72___
9___4
87___
209___
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