Decimals Worksheet

Solve.

1 a. 2.8 + (-4.3) + 3 = _____
 
 
1 b. 1.2 + 5 + (-2.5) = _____
 
 
2 a. -1.1 + (-1.3) + 3.9 = _____
 
 
2 b. -1.8 + 3.3 + (-1.5) = _____
 
 
3 a. 0.8 + (-5.2) + 2.7 = _____
 
 
3 b. 0.8 + 5.6 + (-0.2) = _____
 
 
4 a. 3.5 + 4 + (-0.9) = _____
 
 
4 b. 0.2 + 0 + 3.3 = _____
 
 
5 a. 1.5 + (-3.4) + 0.6 = _____
 
 
5 b. 3.7 + (-5) + (-3) = _____
 
 
6 a. 3.5 + 3.0 + 3.1 = _____
 
 
6 b. 2.7 + 0 + (-1) = _____
 
 
7 a. -1.9 + 6 + (-3) = _____
 
 
7 b. -0.2 + (-4) + 2.3 = _____
 
 
8 a. 2.2 + 1.2 + (-3) = _____
 
 
8 b. -2.0 + (-2) + 1.8 = _____
 
 
9 a. -1.5 + (-0.3) + (-2.8) = _____
 
 
9 b. 0.4 + (-6) + (-0.5) = _____
 
 
Page 2

Answer Key

1 a. 1.5    
1 b. 3.7    
2 a. 1.5    
2 b. -2.2204460492503E-16    
3 a. -1.7    
3 b. 6.2    
4 a. 6.6    
4 b. 3.5    
5 a. -1.3    
5 b. -4.3    
6 a. 9.6    
6 b. 1.7    
7 a. 1.1    
7 b. -1.9    
8 a. 0.4    
8 b. -2.2    
9 a. -4.6    
9 b. -6.1    


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