Decimals Worksheet

Solve.

1 a. 10.6 + ______ = 11.9
 
1 b. ______ + 1.5 = 3.1
 
2 a. 1.3 + ______ = 11.8
 
2 b. ______ + 5.5 = 5.8
 
3 a. ______ + 1.7 = 10.4
 
3 b. 0.5 + ______ = 10.5
 
4 a. ______ + 9.0 = 10.5
 
4 b. 1.8 + ______ = 8.5
 
5 a. 1.2 + ______ = 9.4
 
5 b. ______ + 2.3 = 3.9
 
6 a. ______ + 0.9 = 4.9
 
6 b. 1.3 + ______ = 1.6
 
7 a. 0.7 + ______ = 8.5
 
7 b. 6.4 + ______ = 7.8
 
8 a. 6.5 + ______ = 7.3
 
8 b. ______ + 1.7 = 12.5
 
9 a. 4.4 + ______ = 4.6
 
9 b. ______ + 1.3 = 1.8
 
10 a. 10.4 + ______ = 11.6
 
10 b. 0.1 + ______ = 10.8
 
Page 2

Answer Key

1 a. 1.3    
1 b. 1.6    
2 a. 10.5    
2 b. 0.3    
3 a. 8.7    
3 b. 10.0    
4 a. 1.5    
4 b. 6.7    
5 a. 8.2    
5 b. 1.6    
6 a. 4.0    
6 b. 0.3    
7 a. 7.8    
7 b. 1.4    
8 a. 0.8    
8 b. 10.8    
9 a. 0.2    
9 b. 0.5    
10 a. 1.2    
10 b. 10.7    


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