Addition Worksheet

Solve.

1 a. 5 + ___ = 10
1 b. ___ + 7 = 10
2 a. ___ + 8 = 10
2 b. 10 + ___ = 10
3 a. ___ + 10 = 10
3 b. ___ + 4 = 10
4 a. 9 + ___ = 10
4 b. ___ + 0 = 10
5 a. 4 + ___ = 10
5 b. 7 + ___ = 10
6 a. ___ + 2 = 10
6 b. 8 + ___ = 10
Page 2

Answer Key

1 a. 5    
1 b. 3    
2 a. 2    
2 b. 0    
3 a. 0    
3 b. 6    
4 a. 1    
4 b. 10    
5 a. 6    
5 b. 3    
6 a. 8    
6 b. 2    


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