视频1 视频21 视频41 视频61 视频文章1 视频文章21 视频文章41 视频文章61 推荐1 推荐3 推荐5 推荐7 推荐9 推荐11 推荐13 推荐15 推荐17 推荐19 推荐21 推荐23 推荐25 推荐27 推荐29 推荐31 推荐33 推荐35 推荐37 推荐39 推荐41 推荐43 推荐45 推荐47 推荐49 关键词1 关键词101 关键词201 关键词301 关键词401 关键词501 关键词601 关键词701 关键词801 关键词901 关键词1001 关键词1101 关键词1201 关键词1301 关键词1401 关键词1501 关键词1601 关键词1701 关键词1801 关键词1901 视频扩展1 视频扩展6 视频扩展11 视频扩展16 文章1 文章201 文章401 文章601 文章801 文章1001 资讯1 资讯501 资讯1001 资讯1501 标签1 标签501 标签1001 关键词1 关键词501 关键词1001 关键词1501 专题2001
苏教版小学数学五年级(上)小数乘除法计算题(完美打印版)
2025-09-29 08:52:08 责编:小OO
文档
2021年最新

苏教版小学数学五年级(上)小数乘除法计算题练习

班级:                姓名:             

一、计算题(30分)

1、直接写出得数。

0.45×2.5=     0.8×1.25=        0.3×3.6=       0.3×0.3= 10×0.07=        0.3×1.4=     0.05×7=         0.92×0.4= 0.2×0.26=       0.14×4=      0.02×0.1=        1.2×0.3=0.2×0.4=        8.2+1.8=       100-35.22=       2.3×4=

2.5×0.4=        2.4×5=        0.22×4=         3.25×0=

0.9-0.52=      3.99×1=       0×3.52=          12.5×8=

8÷10 =       10-1.8-7.2=       0.43+3.57=      2.5×4×12=

0.9×0.8=    7.5x-3x =       a+3a+7a==      1.05×100=      1÷0.5=          0.96÷3=       1.47÷0.7=         5.4÷6=        

0.16.5×10=      0.56×100=     3.78×100=       4÷0.8 =

3.215×100=      0.8×10=       4.08×100=        1.1×0.2 =

0.6×0.8 =         3×0.9=         2.5×0.4=            3.6×0.4=

12.5×8=          50×0.04=       80×0.3 =           1.1×9= 

0.16×5 ﹦     1.78+2.2 =     9.6÷0.6 =    1.2×0.5-0.4 =  

0.7÷0.01 =     2.5×0.4 =   12-3.9=      1.25×8÷1.25 = 

6.6÷0.66 =    5.37×0+4.63 =   3.9+2.03=      4.2÷3.5=

1.6+2.4×0.3 =   2.14-0.9=  27+456+73=     0.3×0.3=

7.2+2.8=    0.9÷0.01=    12÷0.3=     2.87÷0.7=

13÷4=     0.96÷0.3=  1.5×0.4=     7÷0.25=   

2.5×0.7×0.8=    8-2.5=   16÷1.6=     5.6×1.01=   

8×(2.5+0.25)=   0.36+0.= .32÷16=   4.2÷0.1=

72.8÷0.8=     8.4÷4.2=   13.8+9.9=    2.4×2.5=

0.05×0.8=   2.56-0.37=   1.25×0.8×0.5=  12×2.5=    1.23×3=    3.2÷1.6=   3.5+3.5×3=   19.6÷2=     8.8÷2.2=       0.75×4=  (1.5+0.25)×4=   0.5×0.8=

8.4×0.2=    1.6×0.2=      7.2×0.3=           2.8×0.3=      

0.9÷0.15=     1.8×0.4=          5.5÷0.55=     0.08×100= 

2.2÷0.11=    5.46+4.54=       12.5×0.8=       0.35×0.3=

1.4×5=        2.8×4=          19.6÷4=         22.5×4=

用竖式计算 

0.396÷1.2=        0.756÷0.36=              15.6×13=

0.18×15=          0.025×14=                 3.06×36=

0.04×0.12=           3.84×2.6≈           5.76×3=

                    (保留一位小数)

7.15×22           90.75÷3.3              3.68×0.25

16.9÷0.13          1.55÷3.9              3.7×0.016

 

13.76×0.8=         5.2×0.6                8.4×1.3 

  

6.4×0.5            4.48×0.4                5.25×5  

35.4×4.2          0.042×0.54               0.76×0.32 

          

0.25×0.046         2.52×3.4                1.08×25               

0.12×0.5×0.16=     4.8×0.25=        0.125×1.4≈

(保留两位小数)

2.5÷0.7=   (保留三位小数)       10.1÷3.3=   (商用循环小数)

10.75÷12.5=   (用乘法验算)      3.25×9.04=   (用除法验算)

                                                       

3、脱式计算(能简算的要简算)

2.5×7.1×4          16.12×99+16.12        5.2×0.9+0.9

7.28×99+7.28       4.3×50×0.2      -2.×0.5

26×15.7+15.7×24       (2.275 +0.625)×0.28          

3.94+34.3×0.2           1.2×(9.6÷2.4)÷4.8

8.9×1.1×4.7        2.7×5.4×3.9     3.6×9.85-5.46             

8.05×3.4+7.6    6.58×4.5×0.9        2.8×0.5+1.58

32+4.9-0.9        4.8-4.8×0.5        (1.25-0.125)×8

4.8×100.1        56.5×99+56.5     7.09×10.8-0.8×7.09

4.85 + 0.35 ÷ 1.4              8.7 × 17.4 - 8.7 × 7.4 

12.5×0.4×2.5×8      0.87×3.16+4.      9.5×101      

0.68 ÷(5.2 -3.5)× 1.25                   

40.5 ÷ 0.81 × 0.18    4.8 ×(15 ÷ 2.4)     2.13×0×8257

6.81+6.81×99       0.25×185×40     4.4×0.8-3.4×0.8

          

(9.37+9.37+9.37+9.37)× 2.5      4.2.×1.+1.×1.75

2.37×6.3+2.37×3.7     2.5×1.25×0.32    3.8×10.1

2.5×(3.8×0.04)           7.69×101           3.8×10.1 

  0.25×39+0.25        0.125×72     46×0.33+54×0.3

(8×5.27) ×1.25      6.81+6.81×99     0.25×185×40

6.8×0.75÷0.5       3.75÷0.125–2.75     1.53+23.4÷7.2

9.5×99            13.5×0.98           12.5×8.8 

二、解方程:

54-X=24             7X=49               126÷X=42

13+A=28.5        2.4X=26.4          7.5x-3x=18

5×1.3-2x=5.5     24x+6x=63.6      5.6x+4.4x=5.2

三、列式计算

1、20减去0.8的差除以4个0.3的和,商是多少?

2、一个数的2.6倍加上9,和是35,求这个数。(用方程解)

  

   

3、1.2与4的积,减去6.除以5的商,差是多少?

4、2.1除以35的商,加上4.与0.45的积,和是多少?

5、一个数的3倍加上6与8的积,和是84,求这个数.

6、4.08除以0.6的商,再乘以5.,积是多少?

7、甲、乙两数的积是25.2,甲数是56,乙数是多少?

8、把0.47平均分成7份,每份是多少?

9、1.25乘4.2减5,差是多少?

10、比4.7的1.5倍多3.05的数是多少?

0.43×0.28=     6.45×0.73=      4.6×0.6=

8.9×0.05=     3.08×0.43=      1.5×26.7=

5.22÷29=      18.72÷3.6=      13.95÷3.1=下载本文

显示全文
专题