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.

41___
2___1
181___
1412___
5___2
___15
1710___
6___4
___34
177___
18___2
___25
___17
6___4
___12
85___
7___5
105___
84___
15___8
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