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.

___510
17___9
12___10
7___1
153___
11___4
1610___
1914___
183___
___146
6___5
15___3
174___
19___13
___79
198___
14___4
154___
1810___
1513___
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