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.

109___
103___
___144
19___8
71___
19___3
83___
14___7
___11
4___3
54___
163___
6___3
5___3
12___2
11___5
18___10
1510___
71___
14___8
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