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.

155___
128___
155___
91___
144___
64___
20___8
1512___
15___8
19___14
12___9
15___7
11___10
8___2
1910___
13___5
___11
13___10
10___9
12___2
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