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.

4___2
9___6
3___1
123___
141___
___613
4___1
18___15
___65
54___
161___
11___6
153___
___136
13___10
13___7
___137
9___5
10___6
11___5
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