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___19
18___7
___72
2___1
1612___
1917___
3___1
18___9
1510___
___28
103___
43___
12___5
___109
1918___
6___5
209___
3___1
1514___
___310
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