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.

___16
___12
129___
3___2
___15
21___
13___8
144___
93___
107___
41___
17___3
11___4
9___3
2012___
149___
16___5
___134
15___13
___23
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