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.

___15
___32
1513___
___34
129___
5___3
9___7
11___10
9___6
19___1
1917___
___11
1614___
21___
112___
16___13
71___
20___18
18___9
18___9
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