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___11
1311___
2___1
9___8
76___
51___
11___3
139___
133___
54___
21___
1514___
1916___
1210___
14___7
___86
20___18
___712
___71
___32
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