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.

11___7
___52
___52
___23
___76
6___3
105___
4___3
___12
81___
109___
7___1
___48
10___9
143___
___13
12___9
9___3
3___1
20___2
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