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___12
2011___
15___14
20___9
10___7
118___
97___
52___
___21
1311___
32___
154___
148___
32___
18___2
___211
___84
101___
92___
2017___
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