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.

6___3
1211___
11___2
4___3
___44
5___1
20___1
1210___
115___
___31
81___
165___
51___
4___2
___105
___33
143___
43___
4___2
9___2
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