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.

___111
1815___
179___
18___1
___142
10___7
___99
___33
31___
1713___
146___
4___2
___111
8___3
7___1
19___16
1713___
2011___
___36
41___
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