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.

172___
136___
4___3
___34
65___
1511___
___74
12___4
___18
___613
21___
___413
9___3
___414
9___2
85___
___25
83___
153___
___126
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