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.

___214
123___
4___1
___42
12___10
1110___
189___
17___4
2___1
113___
___55
142___
14___7
1411___
11___7
1413___
20___14
11___10
___22
11___10
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