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.

53___
___109
18___14
123___
31___
___27
12___3
182___
___42
4___2
1411___
16___8
9___6
___137
___89
21___
82___
51___
104___
3___1
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