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.

12___5
___69
18___9
4___2
11___10
147___
172___
10___5
18___9
192___
1413___
4___2
___144
126___
20___18
1513___
116___
164___
9___2
2013___
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