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.

18___8
84___
164___
128___
20___13
11___9
15___1
17___13
8___2
183___
4___1
___51
___710
___34
9___6
117___
18___15
8___1
6___3
1817___
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