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.

___15
1613___
___51
13___2
103___
5___2
18___12
7___2
___13
___146
203___
18___1
___217
___31
3___2
___12
___74
11___3
10___2
19___6
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