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.

21___
20___4
8___6
___109
112___
___114
5___2
20___8
12___3
1913___
144___
5___4
11___1
84___
___12
3___1
___42
75___
32___
82___
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