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.

21___
14___8
1714___
121___
93___
83___
43___
51___
3___1
1817___
2015___
___515
65___
142___
7___2
13___2
75___
53___
1110___
2___1
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