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.

42___
147___
93___
___21
___13
143___
___21
___164
104___
31___
42___
18___12
17___15
17___7
6___4
9___6
___49
5___2
4___3
118___
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