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.

18___10
___13
14___5
___13
1910___
21___
4___1
___96
14___1
___154
73___
173___
___52
1815___
6___3
41___
32___
21___
93___
53___
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