小数乘小数竖式计算(1)41页

1、 0.15×27=  0.1×5.3=       0.24×0.3=       60×0.5=27.7×12.54= 27.3×5.1=14.32×22.75=  10.6×0.27=     24.7×9.07= 44.7×9.8= 1.056×0.27= 1.8

2、8×2.17=91.7×18.09= 49.5×2.44=41.16×28.2= 105.6×2.7=  0.8×25=      7.2×100=        0.7×0.5=       12.5×8=0.9×1.1=       0

3、.3×0.3=       1.4×0.3=      0.1×23=0.7×0.6=  0.37 ×0.4=     1.06 ×2.5 =       0.6 ×0.039=67×0.3 =    

4、0;       2.14×6.2 =      5.9×6.4=     0.89×4.6=    3.9×4.5= 0.38×0.9 =1.6×0.14=     1.1×19=     2.4×0.22=   0.28×30= 4.1×

5、;0.22=    2.7×3.4=     0.16×2= 3.1×3.2 =2.1×0.43=      1.8×6.5=     0.25×8= 1.6×32= 5.7×46= 6.8×0.79=  0.87×6.5=    3.8×0.65= 4.5×3.8= 5.2×9=

6、0;   7.4×0.09=    5.8×6=  0.29× 0.07= 0.027×0.05= 25.8× 1.49 =     3.09×0.7=27×0.86=               0.39×2.1=   

7、0;     1.7×3.5= 0.5×24.5=     0.8×0.56=               4.23×0.028=   0.63×1.05=           3

8、6×0.56=            0.32×0.2=                  0.18×28= 0.8×25= 7.2×100=0.7×0.5= 12.5×8=0.9×1.1= 0.3×0.3= 1.4&#

9、215;0.3= 0.1×23=0.7×0.6= 0.1×5.3=0.24×0.3= 60×0.5=0.37 ×0.4= 1.06 ×2.5 = 0.6 ×0.039= 67×0.3 = 2.14×6.2 = 0.29× 0.07=0.027×0.05= 5.8× 1.49 = 3.09×0.7= 27×0.86= 0.39×2.1= 1.7×3.5=0.5×24.5= 0.8×0.56= 4.23

10、5;0.028= 0.63×1.05= 36×0.56= 0.32×0.2=9.09×2.4= 9.09× 0.99=1.25× 0.76= 1.25× 0.67=0.85× 4.5= 5.4× 0.85=6.4× 0.17= 0.64× 1.7=4.8×2.1= 2.04×0.75= 2.7×0.64= 0.054×0.18=3.14×2.5= 0.6×0.8=3×0.9= 2.5×0.4= 3.6

11、15;0.4= 12.5×8= 50×0.04 = 80×0.3= 1.1×9= 35.6×0.506=6.728×3.2= 34.3×0.23=31.5×24.5= 0.8×0.56=4.2×0.28= 6.7×0.3= 2.4×6.2= 5.4×1.07= 0.45×0.6= 0.26×7.25=3.105×18= 63.08×2.5= 11.4×1.35= 3.8×50.2= 0.59×4.

12、8= 4.3×28= 0.08×12.5= 0.95×1.25= 0.85×5.4= 5.1×0.843= 4.4×0.28 =        2.9×3.3=       0.81×1.2=       6.2×8=         1.8×1.4=     

13、0; 0.25×3.1=       4.3 × 2.9=         2.2×0.08= 34.3×0.23=        0.04×0.56 =         8.04×0.01 =        4.01×0.3=   

14、60;  0.42×0.08 =        0.209×0.5=         4.8×0.0015=         8.5×2.4 =    10.28×0.7=         31.4×3.8=      

15、     20.5×4.2=          1.6×2.8= 3.7×8.2=      0.18×7.6=     6.5×31=   405×3.6=2.4×8.3= 0.98×0.08=     3.3×6.5=    6.3×0

16、.65= 5.8×0.19= 0.45×26=  7.4×0.49=        4.4×0.95=         0.94×2.9=        9.4×8=   15×4.2=           2.7×30=  &#

17、160;       2.15×8=         0.32×14= 2.34×4=           2.4×12=         3.23×8=        1.26×0.17=0.36×0.04= 

18、;      3.5×1.27=      0.014×0.09=        0.08×1.2=5.7×46= 6.8×0.79= 0.87×6.5= 3.8×0.65= 4.5×3.8= 5.2×9=  1.5×2.7=  12.1×15.3=       2.4

19、×1.3=       6.03×1.5=5.6×1.4= 2.3×5.1=1.2×2.75=  1.6×0.7=     2.7×9.7= 4.7×9.8= 1.6×0.7= 1.8×2.7=9.7×1.9= 4.5×2.4=4.6×2.2= 1.6×2.7=  0.8×2.5= 

20、60;    7.2×15=        0.4×0.5=       1.5×5.8=0.9×3.1=       2.6×0.3=       1.6×5.3=      1.3×2.

21、3=5.7×5.6=  3.7 ×2.4=     1.6 ×2.2 =       4.6 ×0.19=6.7×0.4 =            2.4×6.12 =      15.9×6.4= 

22、    9.8×4.1=    3.29×4.5= 6.4×0.9 =1.6×7.4=     4.1×19=     2.4×4.22=   4.24×30=4.1×4.22=    4.7×3.4=     5.16×2= 35.8×3.2 =25.1×0.43=  

23、60;  1.58×5.5=     0.75×18= 1.66×3.2= 5.1×4.6= 6.8×7.9=  8.7×6.5=    3.8×6.5= 4.3×7.8= 5.2×9.9=    7.4×3.39=    3.8×1.6=  3.29× 3.07= 0.727×7.05=7.8&#

24、215; 1.49 =     3.59×33.7=20×8.86=               5.3×9.1=         5.7×32.5= 4.5×24.5=     3.8×2.56= 

25、              4.3×0.28=   3.63×1.25=           3.6×5.6=            3.2×6.2=  

26、60;              8.18×28= 0.8×25= 7.8×1.50=0.7×0.15= 12.5×0.8=6.9×7.1= 4.3×2.3= 1.14×0.3= 0.1×35.3=3.7×9.6= 5.1×5.43=0.44×0.5= 6.0×4.5=0.7 ×0.9= 1.76 ×2.4 = 0.6

27、 ×0.9= 6.7×0.14 = 2.4×6.2 = 0.2× 0.07=2.7×0.05= 5.5× 1.5 = 3.9×0.7= 27×0.6= 0.9×2.1= 1.7×3.5=0.5×2.5= 0.8×4.5= 4.3×0.8= 0.6×1.5= 3.6×56= 0.3×8.2=9.09×2.4= 9.9× 0.99=1.5× 0.7= 1.25× 0.6=0.5× 4.5=

28、5.4× 0.8=6.4× 0.17= 0.64× 1.7=4.8×2.1= 2.04×0.7= 2.7×0.6= 5.4×1.8=3.14×2.5= 0.6×0.8=3×0.9= 2.5×0.4= 3.6×0.4= 12.5×8= 50×0.4 = 80×0.3= 1.1×4.9= 3.6×0.6=6.8×3.9= 34.3×6.23=3.5×2.5= 0.18×2.6=4.2

29、5;5.28= 6.7×0.3= 2.4×6.2= 5.4×1.7= 0.5×9.6= 2.6×7.5=3.105×8.8= 63.08×2.75= 5.4×14.5= 3.78×8.2= 5.9×4.18= 45.3×2.8= 0.8×1.25= 9.5×1.5= 4.85×5.4= 5.1×8.3= 9.4×7.88 =        5.9×4.3= 

30、      5.31×1.7=       67.2×8.8=         1.84×4.4=       5.25×34.1=       4.4×73.9=         24.2×47.08= 8.3×6.3=    

31、     5.5×8.16 =         8.4×5.01 =        4.7×7.3=      0.42×0.48 =        0.7×8.5=         4.48×1.15=    

32、;     7.4×5.4 =    1.8×4.7=         8.4×3.8=           20.5×4.2=          9.6×2.8= 3.7×4.2=      3.18×5.6=     6.5×3.1=   4.5×35.6=2.44×48.3= 0.598×0.48=     3.03×61.5=