Decimals Worksheet

Solve.

1 a. ______ + 0.9 = 1.3
 
 
 
 
 
1 b. ______ + 1.7 = 4.3
 
 
 
 
 
2 a. 0.2 + ______ = 1
 
 
 
 
 
2 b. 5.7 + ______ = 6
 
 
 
 
 
3 a. 1.9 + ______ = 6.4
 
 
 
 
 
3 b. 1.0 + ______ = 1.8
 
 
 
 
 
4 a. ______ + 1.7 = 2.6
 
 
 
 
 
4 b. ______ + 2.6 = 3.6
 
 
 
 
 
5 a. ______ + 3.5 = 4.1
 
 
 
 
 
5 b. 1.6 + ______ = 6.3
 
 
 
 
 
6 a. 0.8 + ______ = 1.57
 
 
 
 
 
6 b. ______ + 0.9 = 5.21
 
 
 
 
 
7 a. ______ + 0.0 = 4.22
 
 
 
 
 
7 b. 5.88 + ______ = 7.08
 
 
 
 
 
8 a. 1.1 + ______ = 5.5
 
 
 
 
 
8 b. ______ + 4.8 = 6.5
 
 
 
 
 
9 a. 4.5 + ______ = 4.6
 
 
 
 
 
9 b. ______ + 1.0 = 5.59
 
 
 
 
 
10 a. ______ + 1.1 = 3.93
 
 
 
 
 
10 b. 3.91 + ______ = 4.71
 
 
 
 
 
Page 2

Answer Key

1 a. 0.4    
1 b. 2.6    
2 a. 0.8    
2 b. 0.3    
3 a. 4.5    
3 b. 0.8    
4 a. 0.9    
4 b. 1.0    
5 a. 0.6    
5 b. 4.7    
6 a. 0.77    
6 b. 4.31    
7 a. 4.22    
7 b. 1.2    
8 a. 4.4    
8 b. 1.7    
9 a. 0.1    
9 b. 4.59    
10 a. 2.83    
10 b. 0.8    


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