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.

___87
11___2
13___4
41___
2015___
43___
___12
8___1
199___
___12
14___7
17___5
129___
___12
19___15
19___12
73___
19___4
64___
6___4
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