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.

31___
7___3
11___3
147___
___45
63___
___510
63___
9___1
___110
21___
13___9
84___
10___7
___105
134___
20___18
7___5
___126
11___10
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