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.

___13
13___8
___33
20___4
1410___
21___
___152
12___2
19___18
187___
165___
5___2
169___
___15
1412___
76___
52___
9___5
18___4
___181
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