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.

65___
___98
7___5
3___1
10___6
11___10
12___7
4___1
___42
141___
117___
___411
1811___
64___
8___2
21___
2___1
___83
___134
31___
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