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.

64___
139___
14___2
91___
___101
1513___
1910___
5___4
20___11
6___2
10___7
1513___
9___5
___11
20___5
4___3
8___2
1211___
5___3
41___
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