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.

20___14
18___4
42___
1513___
15___14
12___7
13___5
10___8
8___5
___317
15___10
9___8
205___
3___2
17___10
___69
137___
10___4
6___2
___23
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