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.

___66
___211
15___13
1610___
13___11
20___13
14___7
104___
81___
___49
___312
___125
14___13
9___5
13___5
___31
___65
12___4
___311
1610___
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