Decimals Worksheet 1
Addition

1 a.    6.9 + _____ = 13.9
 
1 b.    _____ + 2.7 = 9.7
 
2 a.    6.0 + _____ = 10
 
2 b.    4 + _____ = 8.6
 
3 a.    _____ + 8.1 = 10.3
 
3 b.    9.5 + _____ = 10.2
 
4 a.    8.0 + _____ = 17.8
 
4 b.    4.4 + _____ = 10.3
 
5 a.    2.5 + _____ = 7.5
 
5 b.    _____ + 9.8 = 18.1
 
6 a.    _____ + 1.0 = 8
 
6 b.    7.0 + _____ = 11
 
7 a.    _____ + 8 = 15
 
7 b.    4 + _____ = 13.3
 
8 a.    3.7 + _____ = 8.9
 
8 b.    1.5 + _____ = 2.8
 
9 a.    _____ + 6 = 14.4
 
9 b.    _____ + 8 = 11.1
 
10 a.    1.2 + _____ = 3
 
10 b.    4.3 + _____ = 10.1
 

Answer Key

 

 

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