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.

18___4
11___10
___118
1514___
54___
17___6
3___1
32___
166___
84___
1713___
14___5
20___6
11___8
4___3
___19
123___
___210
1815___
___173
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