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.

11___5
2___1
11___8
___75
3___2
135___
43___
83___
1912___
7___3
8___7
11___4
17___8
1610___
9___8
63___
155___
20___15
32___
___12
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