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.

1913___
2___1
93___
14___9
6___4
1512___
42___
___1010
12___10
52___
19___2
10___5
___311
8___2
174___
20___15
11___6
___59
21___
107___
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