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.

20___18
11___3
3___1
2___1
___810
1715___
188___
21___
6___3
3___2
___211
148___
___119
___114
___101
103___
1110___
___512
103___
3___1
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