Decimals Worksheet 1
Addition

1 a.    0.9 + _____ = 1.59
 
 
 
 
 
1 b.    1.2 + _____ = 2.5
 
 
 
 
 
2 a.    _____ + 1.6 = 5.64
 
 
 
 
 
2 b.    _____ + 5.2 = 5.7
 
 
 
 
 
3 a.    _____ + 0.1 = 1.9
 
 
 
 
 
3 b.    1.8 + _____ = 6.9
 
 
 
 
 
4 a.    4.18 + _____ = 4.98
 
 
 
 
 
4 b.    _____ + 1.2 = 1.5
 
 
 
 
 
5 a.    _____ + 0.11 = 0.41
 
 
 
 
 
5 b.    _____ + 0.6 = 1.6
 
 
 
 
 
6 a.    1.8 + _____ = 5.4
 
 
 
 
 
6 b.    _____ + 0.8 = 3.25
 
 
 
 
 
7 a.    _____ + 4.10 = 5.7
 
 
 
 
 
7 b.    3.5 + _____ = 3.6
 
 
 
 
 
8 a.    _____ + 2.44 = 2.64
 
 
 
 
 
8 b.    0.7 + _____ = 1.1
 
 
 
 
 
9 a.    _____ + 1.82 = 2.12
 
 
 
 
 
9 b.    _____ + 0.9 = 6.51
 
 
 
 
 
10 a.    1.35 + _____ = 1.55
 
 
 
 
 
10 b.    2.2 + _____ = 3.6
 
 
 
 
 

Answer Key

 

 

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