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.

10___5
___613
139___
___25
74___
4___1
___112
21___
___31
81___
___55
128___
71___
72___
76___
___41
8___6
1312___
1814___
97___
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