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.

13___4
___33
14___4
18___4
20___2
104___
72___
12___2
4___3
43___
31___
86___
8___3
___117
31___
103___
___103
18___6
14___5
32___
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