Decimals Worksheet 1
Addition

1 a.    0.4 + ______ = 4.8
 
1 b.    0.91 + ______ = 3.21
 
2 a.    3.0 + ______ = 6.4
 
2 b.    1.2 + ______ = 6.4
 
3 a.    3.85 + ______ = 9.65
 
3 b.    ______ + 0.65 = 6.45
 
4 a.    ______ + 2.6 = 5.8
 
4 b.    ______ + 1.47 = 5.77
 
5 a.    1.78 + ______ = 6.38
 
5 b.    1.9 + ______ = 4.4
 
6 a.    2.5 + ______ = 4.6
 
6 b.    ______ + 2.66 = 5.86
 
7 a.    3.5 + ______ = 4.37
 
7 b.    2.78 + ______ = 3.28
 
8 a.    2.3 + ______ = 4.36
 
8 b.    ______ + 5.9 = 7.4
 
9 a.    ______ + 2.7 = 3.66
 
9 b.    3.6 + ______ = 4.1
 
10 a.    3.5 + ______ = 6.83
 
10 b.    ______ + 4.1 = 4.8
 

Answer Key

 

 

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