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.

___51
1514___
11___10
115___
14___9
___93
13___11
10___1
6___1
145___
16___13
3___1
___56
___64
73___
___31
17___10
83___
149___
43___
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