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.

___410
___510
195___
1512___
8___3
4___2
___11
1311___
85___
114___
9___3
15___13
19___1
8___2
109___
18___9
1816___
___109
21___
19___7
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