Decimals Worksheet 1
Addition

1 a.    0.21 + _____ = 0.91
 
 
 
 
 
1 b.    0.0 + _____ = 0.37
 
 
 
 
 
2 a.    0.1 + _____ = 0.71
 
 
 
 
 
2 b.    _____ + 0.9 = 1.79
 
 
 
 
 
3 a.    0.2 + _____ = 0.3
 
 
 
 
 
3 b.    0.59 + _____ = 0.89
 
 
 
 
 
4 a.    0.6 + _____ = 1.05
 
 
 
 
 
4 b.    _____ + 0.3 = 0.9
 
 
 
 
 
5 a.    0.5 + _____ = 1
 
 
 
 
 
5 b.    0.8 + _____ = 1.3
 
 
 
 
 
6 a.    0.17 + _____ = 0.47
 
 
 
 
 
6 b.    _____ + 0.6 = 1
 
 
 
 
 
7 a.    _____ + 0.8 = 1.4
 
 
 
 
 
7 b.    _____ + 0.9 = 1.6
 
 
 
 
 
8 a.    0.7 + _____ = 0.7
 
 
 
 
 
8 b.    _____ + 0.4 = 0.5
 
 
 
 
 
9 a.    0.6 + _____ = 1.3
 
 
 
 
 
9 b.    _____ + 0.9 = 1.42
 
 
 
 
 
10 a.    0.75 + _____ = 1.65
 
 
 
 
 
10 b.    _____ + 0.91 = 1.61
 
 
 
 
 

Answer Key

 

 

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