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.

___23
146___
___42
18___13
125___
168___
131___
61___
7___4
4___1
20___5
64___
16___13
15___12
20___7
___11
21___
1614___
54___
9___7
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