小数加减法竖式计算

7.9+53.1=             56.4+23.1=            96.4-57.1=                55.1+65.9=  

12.5×2.7×0.8                  12.5×32×0.25                99×0.35

3.7×1.8－2.7×1.8              1.08×9＋1.08               4.2×6.51＋3.49×4.2  

95.7×0.28＋6.3×0.28－0.28×2

56.78-21.5=               96.1-43.2=               0.9＋1＝     

 1－0.44＝               0．7＋0．9=          3．25＋0．75= 

14．6－0．4=              10－0．1=             1－0．78=        

 1－0．3=                 5－0．08=              1．1－1=

1．＋2．35=      8．34－6．22=             12．6＋3．4= 

7.2+6.9=             1.3+4.3=                 9.3-8.8= 

4.4+15.99=          19.8-5.6=                96.3-56.2= 

79.2+56.8=          1.99+25.7=             93.88-69.21= 

0.33+9.88=         136.5-105.7=               63.4+52.1= 

93.1-20.9=         63.1-13.8=               103.9+450.6=

13.88-5.77=        96.12+52.3=              13.2+65.1= 

12.3+96.5=        78.9-65.4=                42.5-19.5=

73.55-14.68=       46.32+65.18=           95.44+53.12= 

96.42-13.88=         42.5-17.8=           63.22-22.77= 

69.12+78.39=         .2+15.4=           42.55-0.69= 

0.55-0.33=          45.96-24.41=        75.2-28.3= 

1456.23+9.6-8.6=    5.2+6.3-584.3=      1.256+65.222= 

4.2222+3.2=       6.032-3.158=          10.301-9.622=  

28.63 − 0.04 =       104.5 + 18.85 =     5.235 − 4.495 = 

脱式计算

3.07-0.38-1.62             1.27+3.9+0.73+16.1        

5.17-1.8-3.2               5.93+0.19+2.81