Addition Worksheet

Solve.

1 a. 1 + 9 + ______ + 2 = 17
 
2 a. 3 + 4 + ______ + 2 = 14
 
3 a. ______ + 8 + 6 + 7 = 25
 
4 a. 3 + ______ + 6 + 8 = 18
 
5 a. 1 + 5 + ___ + 8 = 19
 
6 a. ______ + 3 + 5 + 6 = 16
 
7 a. 8 + 2 + 7 + ______ = 22
 
8 a. 7 + 9 + ______ + 3 = 25
 
9 a. ______ + 8 + 3 + 4 = 17
 
10 a. 4 + 7 + 2 + ______ = 18
 
11 a. 4 + ______ + 3 + 6 = 21
 
Page 2

Answer Key

1 a. 5    
2 a. 5    
3 a. 4    
4 a. 1    
5 a. 5    
6 a. 2    
7 a. 5    
8 a. 6    
9 a. 2    
10 a. 5    
11 a. 8    


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