Decimals Worksheet 1
Addition

1 a.    _____ + 9.0 = 10.4
 
 
1 b.    1.8 + _____ = 1.8
 
 
2 a.    _____ + 6.8 = 6.8
 
 
2 b.    _____ + 0.3 = 9.6
 
 
3 a.    _____ + 4.1 = 5.3
 
 
3 b.    1.6 + _____ = 4.8
 
 
4 a.    _____ + 0.8 = 0.8
 
 
4 b.    1.5 + _____ = 7
 
 
5 a.    6.5 + _____ = 7.9
 
 
5 b.    _____ + 0.9 = 11.6
 
 
6 a.    0.6 + _____ = 1.9
 
 
6 b.    8.3 + _____ = 8.8
 
 
7 a.    1.8 + _____ = 5.7
 
 
7 b.    _____ + 1.6 = 11.1
 
 
8 a.    2.2 + _____ = 2.6
 
 
8 b.    0.6 + _____ = 3.5
 
 
9 a.    1.1 + _____ = 3.6
 
 
9 b.    3.8 + _____ = 4.5
 
 
10 a.    8.8 + _____ = 10.4
 
 
10 b.    _____ + 0.6 = 3.6
 
 

Answer Key

 

 

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