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___17
121___
___24
20___7
___910
13___8
32___
41___
1110___
85___
95___
___16
76___
178___
1211___
6___1
10___3
___54
173___
117___
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