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.

1610___
146___
___102
9___1
105___
75___
21___
148___
20___17
___410
___31
169___
13___6
4___2
10___8
149___
___213
41___
6___4
___25
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