Addition Worksheet

Solve.

1 a. 5 + ___ = 10
1 b. ___ + 1 = 10
2 a. 0 + ___ = 10
2 b. 9 + ___ = 10
3 a. 6 + ___ = 10
3 b. 8 + ___ = 10
4 a. ___ + 9 = 10
4 b. 1 + ___ = 10
5 a. ___ + 5 = 10
5 b. 4 + ___ = 10
6 a. ___ + 10 = 10
6 b. 3 + ___ = 10
Page 2

Answer Key

1 a. 5    
1 b. 9    
2 a. 10    
2 b. 1    
3 a. 4    
3 b. 2    
4 a. 1    
4 b. 9    
5 a. 5    
5 b. 6    
6 a. 0    
6 b. 7    


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