五年级小数加减竖式计算题

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五年级小数加减竖式计算题篇一:五年级小数加减法计算题

列竖式计算

8.65-6.31= 10-7.64= 13.6+8.46= 0.99+1.1=

7.4+12.86= 20-5.674= 141.2-48.98=

108+4.36= 32.15

1.509+0.93= 10.08

8.65-6.31= 10

2.15+0.45=

9.5+12.5=

8.65-6.31= 10

-29.45= 12.9+5.01= -1.292= 36.08+9.92= 21.43-7.56= -7.64= 13.6+8.46= 0.99+1.1= 11.3-0.43= 7+3.23= 25-0.62= -7.64= 13.6+8.46= 0.99+1.1= 5.75-3.05= 0.3

1.23+6.52= 5.32-0.93= 6.35-5.23= 1.23+5.69= 1.26+5.21=

0.96-0.23= 7.26-4.93= 2.16-0.23=

9.28+7.32= 5.2-0.9= 2.65+9.32= 4.63+8.92=

7.65-6.23= 8.28+4.75= 9.23+5.45= 6.23-4.53=

6.52+2.63= 4.62+8.95= 7.24+6.21=

五年级小数加减竖式计算题篇二:五年级上小数部分竖式计算题

五年级上数学计算能力训练

五年级小数加减竖式计算题篇三:五年级小数加减法练习题

1、口算。

0.7+0.9= 0.8+0.6= 8.24+3.76= 4.1-3.8= 14+0.78= 14.6-0.34= 1.3+8.56= 0.8-0.55= 4-0.04= 1-0.03= 30.5+3.05= 0.8-0.45= 0.78+2.2= 5-0.08= 3.25+0.75= 10-0.1=

1.5-0.5= 1-0.9= 2.3+0.6= 0.9+0.8= 1.9-0.9= 3.5- 2.4= 0.36+0.64= 0.96-0.3 3.5+ 4.2= 6 -0.5= 2.7-0.4= 1-0.3= 0.8+ 0.7= 4.5-3= 7.8-1.1= 3.4-1.5= 1.5-0.5= 1-0.9= 2.3+0.6= 0.9+0.8=

1.9-0.9= 3.5 -2.4= 0.36+0.64= 0.96-0.3= 1.5-0.5= 1-0.9= 2.3+0.6= 0.9+0.8= 1.9-0.9=

2、计算下列各题

8.65-6.31= 10-7.64= 13.6+8.46= 0.99+1.1= 1.23+6.52= 5.32-0.93= 6.35-5.23=

1.23+5.69= 1.26+5.21= 0.96-0.23= 7.26-4.93= 2.16-0.23= 9.28+7.32= 5.2-0.9=

2.65+9.32= 4.63+8.92= 7.65-6.23= 8.28+4.75= 9.23+5.45= 6.23-4.53= 6.52+2.63=

4.62+8.95= 7.24+6.21= 8.52+4.65= 10-3.65= 3.2+1.73= 18.7+3.14= 23.5-2.8=

3、脱式计算,能简便的要简便简便计算。(注意书写整洁)

45.55-(6.82+15.55) 34.52-17.87-12.23 3.6-1.28+3.09 4.32-(1.26+2.34) 2.5+3.25+0.75+7.5

4.57+3.17+3.43+5.83 23.75-8.64-3.36 17.83-9.5-7.83-0.5 3.45+8.7+16.55+1.3 8.54-5.96

27.38-5.34+2.62-4.66 21.63-(8.5+9.63) 3.6-1.28+3.09 4.32-(1.26+2.34) 2.5+3.25+0.75+7.5

4、列式计算:甲数是15.24,比乙数多7.6,乙数是多少? 2、3.58加上7.08与5.1的差,和是多少?

5、解决问题:

 地球表面积是5.1亿平方千米,其中3.62亿平方千米是海洋面积,其余的是陆地面积,海洋面积比陆地面积多

多少亿平方千米?

 小红用20元钱买文具,买钢笔用去6.7元,买文具盒用去9.8元,还剩下多少钱?

 爸爸用两条长度分别是1.27米、1.35米的绳子接起来捆报纸。接口处共用去绳子0.25米,接好后的绳子有多长?  一桶油连桶共重12.65千克,用去一半后,连桶还重6.85千克,原来的桶里有油多少千克?

 学校举行跳高比赛,小华跳了1.05米,小明跳了1.12米,小兵跳了1.21米,小春跳了1.1米。请把他们的成绩

按名次从高到低排列出来。

 小虎早上从家到学校上学,要走1.3千米,他走了0.3千米后发现没有带数学作业本,又回家去取。这样他比平

时上学多走了多少千米?

 小虎给妹妹2.45元钱后,妹妹还是比他少0.24元。原来妹妹比小虎少多少钱?

 小虎给妹妹2.45元钱后,妹妹还是比他多0.24元。原来妹妹比小虎少多少钱?

 一瓶油连瓶重3.4千克,用去一半后,连瓶还重1.9千克。原来有油多少千克?瓶重多少千克?

 乙地在甲、丙两地正中间,一辆汽车从甲出发行48.5千米后离乙还有14.5千米,这时汽车离丙地还有多少千米?  某人买一件物品,付给营业员50元,营业员把这件物品标价的小数点看错了一位,找给他46.75元,他说找多

了。这件物品的标价是多少元?实际要找回多少钱?

 小马虎在用计算器计算5.73加一个一位小数时,忘了按小数点键了,把它当成了整数来计算,结果得到了42.73,

正确的得数应是多少?

 小马虎在做加法计算题时,把一个加数8.7看成是3.1,结果是5.12,正确的得数应是多少?

 小马虎在做加法计算题时,把一个加数3.1看成是3.7,结果是5.12,正确的得数应是多少?

 小马虎在做减法计算题时,把减数3.1看成是3.7,结果是5.12,正确的得数应是多少?

 小马虎在做减法计算题时,把减数3.7看成是3.1,结果是5.12,正确的得数应是多少?

 小马虎在做减法计算题时,把被减数37看成是7.3,结果是5.12,正确的得数应是多少?

 小马虎在做减法计算题时,把被减数7.3看成是7.73,结果是5.12,正确的得数应是多少?

 小马虎在计算1.86加一个一位小数时,由于错误地把数的末尾对齐,结果得到2.19。你能帮他算出正确结果吗?  小马虎在计算1.86加一个整数时,由于错误地把数的末尾对齐,结果得到2.19。你能帮他算出正确的结果吗?  肖强早上从家到学校去上学,要走1.1千米,他走了0.2千米后,发现没有戴红领巾,又回家去取,这样他上学

时一共走了多少米?

 一个三角形的周长是16.4厘米,其中第一、二两条边都是5厘米,第三条边长多少厘米?

 修一条公路,已经修好了134.4千米,剩下的比修好的少12.6千米,这条公路全长多少千米?

 一瓶油连瓶重3.4千克,用去一半后,连瓶还重1.9千克,原来有油多少千克?瓶重多少千克?

 乐乐和佳佳一共有18.5元,乐乐比佳佳多2.3元,乐乐和佳佳各有多少元?

五年级小数加减竖式计算题篇四:小数加减乘除计算题

每个同学必须背会明天检查 姓名: 家长签字: 加数+加数=和 和—一个加数 = 另一个加数

被减数—减数=差 被减数—差 =减数 差+减数=被减数 因数×因数=积 积 ÷ 一个因数 = 另一个因数 被除数÷除数=商 被除数÷商=除数 商×除数=被除数 2、列式计算题

52.8-14.6= 14.5+27.5= 92.7-82.3= 42-5.7=

27.8-3.9= 14.7+18.7= 3.8+11.2= 58.3-27.8=

16.9+18.5= 14.6-2.7= 68-22.4= 17.3+27.3=

40.5-12.7= 14.01+23.8= 98-24.3= 18.3-16.4=

24-18.9= 52-27.4= 16.5+21.41= 42.8+27.5=

22.5-18.7= 5.82-3.87= 54.7-27.5= 4.58+21.9=

0.32 ×0.15= 1.8 ×2.3= 0.37×0.04= 1.06×25=

0.86×0.7= 0.39×0.12= 0.73×2.7= 0.55×1.4=

756×0.29=

28.8÷8=

48.6÷2.7=

8.58÷0.66=

4.68÷0.12=

21.36÷0.24= 4.25×1.4= 13.2÷33= 1.65÷0.5= 214.5÷2.5= 10÷0.25= 5.7÷0.38= 31.4×0.94= 1.2÷16= 108÷4.5= 609.6÷24= 62.1÷0.03= 11.75÷4.7= 1.28×0.31= 4.44÷0.6= 0.4= 351÷7.5= 0.728÷0.8= 1.044÷2.9=

1.25÷

五年级小数加减竖式计算题篇五:五年级上册小数加减法练习题

一、口算。

2.1+0.2= 0.3+0.7= 3.6+1.6= 7.5-0.5= 3.7-0.9=

2.13-0.02= 3.51+0.2= 102+0.3= 1.12-1.02= 4.5-0.01=

二、火眼金睛辩对错,并且改正。

(1)12.45-1.35-0.65 (2)21.32-(6.32+8.3)

=21.32-6.32+8.3 =12.45-(1.35+0.65) =15+8.3 =12.45-2

=23.3 ( ) =10.45 ( )

三、用简便方法计算。

(1)27.3+73.2+72.7 (2) 585+189+215 (3) 5.85-1.75-0.25

(4)768-274-126 (5) 5.85+1.89+2.15 (6)24.8+14.6+15.4

(7)42.5-22.17-7.83 (8)3.8+1.37+6.2+12.63

四、火眼金睛辩对错。

(1)整数加法交换律、结合律对小数同样适用----------------( )

(2)4.72+0.1-4.72+0.1=0 -----------------------------( )

(3)计算小数加减法,得数的小数部分有0的要把0去掉 ------( )

(4)小数加减法混合运算一定要先算加法,后算减法-----------( )

一、想一想,填一填。

1、4角改写成用元作单位,可以写成 元,也可以写成小数是( )元。一本成语词典的标价为4.08元,改写为元、角、分为( )。

2、7分写成小数是( )元,6厘米用分米作单位写成小数是( )分米,用米作单位,写成小数是( )米。1米8分米写成小数是( )米。

3、在○里填上“>”、“<”或“=”。

0.06米○0.6米 3分米○0.3米 9厘米○0.9米

1米○0.99米 3.51米○3.15米 3.2元○3.02元

二、对号入座。

1、小华身高130厘米,写成小数是( )

A.0.13米 B. 1.30米 C.1.03米

2.用3、4、5和小数点一共能组成( )个小数。

A.3 B.6 C.9 D.12

3、在3.1和3.2之间( )。

A.有9个小数 B.有无数个小数 C.没有小数

4、一包口香糖标价5元4角改为小数表示是( )

A.5.40元 B.5.04元 C.54.04元

三、直接写出得数。

3.5+4.2= 6+0.5= 2.7-0.4= 1-0.3=

0.8+0.7= 4.5-3= 7.8-1.1= 3.4-1.5=

3米+0.5米= 0.7米+0.3米= 0.6元+1.5元=

四、算一算

1.2-0.3 1.4+0.8 6.2+3.8 8.4+1.9 6.8+3.4

五、读或写出下列小数。

1、一个洋娃娃8.05元。读作:

2、雪娟家离学校和平广场大约有0.8千米。读作:

3、高林在学校举行的秋季运动会中,跳远成绩为一点五二米。写作:

4、第28届雅典奥运会上,中国选手朱启南在10米气枪决赛中创造了七百零二点五环的世界纪录。写作:

六、我会应用。

1、学校举行跳高比赛,小华跳了1.05米,小明跳了1.12米,小兵跳了1.21米,小春跳了1.1米。请把他们的成绩按名次从高到低排列出来。

五年级小数加减竖式计算题篇六:小数加减 乘除计算题

小数加、减法计算题练习

一、知识点

小数加减法的计算方法:相同数位对齐;从最低位算起:各位满十要进一;不够减时要向前

一位借10再减。

小数加减法注意事项:小数点要上下对齐,小数点对齐后,小数的整数部分和小数点后面的各分位数也自动对齐了。(注意书写整洁)

二、计算题

1、口算。

0.7+0.9= 0.8+0.6= 8.2414+0.78= 14.6-0.34= 1.3

4-0.04= 1-0.03= 30.50.78+2.2= 5-0.08= 3.25

1.5-0.5= 1-0.9= 2.31.9-0.9= 3.5- 2.4= 0.36

3.5+ 4.2= 6 -0.5= 2.7-0.4= 1-0.3= 0.8+ 0.7= 4.5-3= 7.8-1.1= 3.4-1.5=

1.5-0.5= 1-0.9= 2.31.9-0.9= 3.5 -2.4= 0.362、计算下列各题

8.65-6.31= 10-7.64= 13.61.23+6.52= 5.32-0.93= 6.35-5.23= 1.23+5.69=

1.26+5.21= 0.96-0.23= 7.26-4.93= 2.16-0.23= 9.28+7.32= 5.2-0.9= 2.65+9.32= 4.63+8.92=

7.65-6.23= 8.28+4.75= 9.23+5.45= 6.23-4.53= 6.52+2.63= 4.62+8.95= 7.24+6.21= 8.52+4.65=

+3.76= 4.1+8.56= 0.8+3.05= 0.8+0.75= 10+0.6= 0.9+0.64= 0.96+0.6= 0.9+0.64= 0.96+8.46= 0.99-3.8= -0.55= -0.45= -0.1= +0.8= -0.3 +0.8= -0.3= +1.1= 1

3、脱式计算,能简便的要简便简便计算。(注意书写整洁)

45.55-(6.82+15.55) 34.52-17.87-12.23

4.57+3.17+3.43+5.83 23.75-8.64-3.36

17.83-9.5-7.83-0.5 3.45

8.54-5.96 27.38

21.63-(8.5+9.63) 3.6

4.32-(1.26+2.34) 2.5

+8.7+16.55+1.3 -5.34+2.62-4.66 -1.28+3.09 +3.25+0.75+7.5 2

小数乘、除法计算题练习

一、知识点

把一个小数乘10、100、1000……只要把这个小数的小数点向右移动一位、两位、三位……;把一个小数的小数点向右移动了一位、两位、三位……这个小数就扩大了10倍、100倍、1000倍……。

把一个小数除以10、100、1000——只要把这个小数的小数点向左移动一位、两位、三位……;把一个小数的小数点向左移动了一位、两位、三位……这个小数就缩小了10倍、100倍、1000倍……。

被除数不变,除数扩大(或缩小)几倍,商就随着缩小(或扩大)相同的倍数: 除数不变,被除数扩大(或缩小)几倍,商就随着扩大(或缩小)相同的倍数。 被除数与除数同时扩大(或缩小)相同的倍数,商不变。

二、计算题

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= 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= 2.5×40= 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=

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= 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+0.64= 64.32÷16= 4.2÷0.1= 72.8÷0.8= 8.4÷4.2= 13.8+9.9= 2.4×2.5=

3

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= 2.2÷0.11=

19.6÷2= 8.8÷2.2= (1.5+0.25)×4= 0.5×0.8= 8.4×0.2= 0.9÷0.15= 1.8×0.4= 5.5÷0.55=

2.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)

2、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 2.8×0.5+1.58 32+4.9-0.9 (1.25-0.125)×8 4.8×100.1 56.5×99+56.5 7.09×10.8-0.8×7.09

8.7 × 17.4 - 8.7 × 7.4 9.5×101

12.5×0.4×2.5×8 0.87×3.16+4.64

4

五年级小数加减竖式计算题篇七:小数除法竖式计算题

小数除法练习题(一)

一、竖式计算(循环小数的用简便方法,除不尽保留2位小数)

25.2÷6 34.5÷15 5.6÷4 1.8÷12

7.83÷9.7

1.26÷18

28.6÷11

62.4÷2.6

19.4÷12

21÷1.4

4.08÷8 43.5÷29 20.4÷24 0.544÷0.16 5.98÷0.23 8.84÷1.7 0.54÷6.1 18.9÷27 3.64÷52 1.44÷1.8 19.76÷5.2 6.2÷0.07 6.3÷14.1 1.35÷15 15.6÷12.9 11.7÷2.6 10.8÷4.5 1.89÷0.54

0.51÷0.22 7.1÷2.5 1.998÷0.54 1.28÷0.16

2.1÷0.4 2.56÷3.2 50.18÷38.6 4.68÷7.5

2.一批煤计划每天烧0.6吨,可以烧70天。由于改进烧煤技术,实际每天只烧煤0.56吨,实际可以烧多少天?

3.一台磨粉机4小时磨面粉2.6吨,照这样计算7.5小时可以磨面粉多少吨?(得数保留整吨)

4.修一条长1960米的路,先是每天修80米,修了8天以后为了尽快完成,以后打算每天修120米,还要多少天才能修完?

5.一个长方形的周长是64厘米,已知长是宽的3倍,这个长方形的长和宽分别是多少厘米?

五年级小数加减竖式计算题篇八:小学五年级小数乘除法精选计算题

五年级数学上

姓名:

一.用竖式计算。

15.6÷24= 0.138÷15= 1.35÷27= 0.416÷32=

2.688÷0.56=

126÷45=

25.6÷0.032=

22.4÷4=

0.56×0.04=

1.8×23=

10.625÷25= 15÷0.06= 56.28÷67= 1.8÷12= 3.7×4.6= 0.37×0.4= 0.375÷0.025= 10÷0.004= 105÷75= 6.7×0.3= 0.29×0.07= 1.06×25= 0.16÷0.25=

2.7÷7.5=

6.75÷15=

2.4×6.2=

6.5×8.4=

7×0.86=

0.6×0.86= 27×0.43= 4.8×0.25= 1.5×105=

二.口算。

0. 8×25= 1.25×8= 0.25×4= 10÷0.5= 1000÷0.8= 234×0.1=

456×0.001= 4÷8= 6÷12= 3÷15= 30×0.9= 3.2×100=

三.简便算法。

2.32×6.5+7.68×6.5 6.345×2.54+6.45×6.345+6.345

64×0.125 1.25×64×0.125 25×0.32×12.5 6.8×0.5

28.6×0.5 537.5×5 416.24×25 438.4×125 4.5×4×0.5

420×0.25 36×0.5 438.9×5 3.6÷0.25 0.48÷1.25 96000÷125

2.4÷0.125 7.2÷2.5 37×8×1.25 2.5×104

五年级小数乘除法计算题复习

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= 3.215×100= 0.8×10= 4.08×100= 1.1×0.2 = 0.6×0.8 4÷0.8=

12.5×8= 50×0.04= 80×0.3 = 1.1×9= 0.16×5 ﹦

= 3×0.9= 2.5×0.4= 3.6×0.4=

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= = 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)= 8.4×0.2=

0.36+0.64= 64.32÷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=

1.6×0.2= 2.8×0.3 = 0.9÷0.15= 1.8×0.4=

5.5÷0.55= 0.08×100=

7.2×0.3=

0.9÷0.01

1.4×5= 2.8×4= 19.6÷4= 22.5×4= 2、用竖式计算

0.396÷1.2= 0.756÷0.36= 15.6×13= 0.18×15=

0.04×0.12= 3.84×2.6≈ 5.76×3= 0.025×14=

7.15×22 = 3.06×36=

16.9÷0.13= 13.76×0.8=

6.4×0.5 5.2×0.6

35.4×4.2

(保留一位小数) 90.75÷3.3= 1.55÷3.9= 4.48×0.4 0.042×0.54 3.68×0.25 = 3.7×0.016= 5.25×5 0.76×0.32

五年级小数加减竖式计算题篇九:五年级数学上册小数乘法竖式计算

五年级数学上册小数乘法竖式计算

姓名

3.5×3= 0.72×5= 2.05×4= 12.5×42= 1.8×23= 0.37×0.4=

1.06×25= 7×8.06= 0.6×0.39=

12.4×7=

2.4×6.2=

0.56×0.04=

6.5×8.4=

2.6×1.08=

2.3×12= 0.56×0.04= 3.7×4.6= 56×1.3= 0.87×7= 0.15×0.65= 6.7×0.3= 0.29×0.07=

3.2×2.5=

3.5×16=

27×0.43=

0.37×8.4=

21×2.84=

6.5×6.5=

2.1×2.15=

×0.45= 0.86×1.2= 4.32×8= 3.3×2.6= 5.2×2.9= 1.2×1.4= 2.34×0.15= 6.8×25= 0.98×5.5= 26.4×0.063= 1.7

小数乘法简便运算

一、乘法交换律与结合律的运用。

4.56×0.4×2.5 12.5×2.7×0.8 12.5×32×0.25

2.5×32 12.5×56 25×0.36

二、乘法分配律的运用。

12.5×8.8 99×0.35 3.7×1.8-2.7×1.8

95.7×0.28+6.3×0.28-0.28×2 1.08×9+1.08

三、比较乘法结合律与分配律在简便运算时的区别。 下面各题用两种方法简算。

12.5×88 12.5×88

0.25×48 0.25×48

12.5×88 12.5×88

0.25×48 0.25×48

48×0.56+44×

0.264×519+264×0.481 9.16×1.53-0.053×91.6

五、练一练。

5×1.03×0.2 32×1.25 0.45×99

53×10.1 4.2×6.51+3.49×4.2

0.125×96 12.5×10.8 (20-4)×0.25

45×21-50×2.1 45×1.58+5.5×15.8

五年级小数加减竖式计算题篇十:五年级小数除法计算题集(精华,超级详细)

河小五年级小数除法习题

除数是一位小数

除数是两位小数

商中间有一个0

任课教师:刘伟

商中间有两个0

商中间与末尾有0

第 1 页

74.48÷7.6=61.6÷7.7=1.48÷7.4=35.1÷5.4=14.4÷1.8=9.880.26.58547.8÷0.83=52÷0.2=

286.7÷0.47=219.6÷0.61=244.2÷0.74=6602606103603300.04182÷0.41=0.1020.408÷1=0.4080.02109÷0.03=0.7030.1015÷0.25=0.4060.08938÷0.82=0.1090.052312÷0.52=0.108072÷0.12=0.019019÷0.19=0.49049÷0.7=0.112056÷0.28=0.10060.90060.10010.70070.40022067.2÷0.34=5040÷0.63=2545.2÷0.42=585.2÷0.28=5280÷0.75=6080800060602090704052.2÷9=5.827÷0.3=

38.22÷9.8=3.9257.6÷0.56=40.71÷6.9=5.978÷0.26=79.98÷9.3=8.657÷0.1=

19.68÷8.2=2.4253.8÷0.27=12.6÷7=1.8156÷0.2=72.2÷7.6=9.582.6÷0.14=39.6÷8.8=4.571.1÷0.09=40.56÷5.2=7.858.3÷0.11=4.6÷1=

4.635÷0.25=49.64÷6.8=7.315.2÷0.76=2.7÷3=0.9178.6÷0.94=2.2÷1.1=2165.2÷0.28=30.6÷8.5=3.6950÷1=

19.53÷2.1=9.3723.8÷0.77=10.23÷3.3=3.1294.5÷0.95=1.75÷3.5=0.5881.1÷0.99=14.57÷4.7=3.1123.5÷0.65=7.2÷6=

1.2452.6÷0.73=900.15708÷0.77=0.2040.000048÷0.24=4600.55224÷0.78=0.7080.320192÷0.64=3000.344÷0.43=0.80.05427÷0.54=5700.00441÷0.63=0.0070.357408÷0.51=9400.3888÷0.48=0.810.27009÷0.45=7800.00248÷0.62=0.0040.768192÷0.96=5900.31995÷0.79=0.4050.112112÷0.28=7900.31905÷0.45=0.7090.1503÷0.5=5300.1002÷0.1=1.0020.074185÷0.37=1400.48816÷0.54=0.9040.148÷0.74=200.05885÷0.55=0.1070.156234÷0.39=1900.17214÷0.19=0.9060.084042÷0.14=5900.43416÷0.72=0.6030.525375÷0.75=9500.0009÷0.9=0.0010.14271÷0.71=9400.5499÷0.78=0.7050.14035÷0.35=3100.09797÷0.97=0.1010.59534÷0.85=8900.00232÷0.58=0.0040.018054÷0.09=1900.49105÷0.61=0.8050.012018÷0.02=6200.7684÷0.85=0.9040.132099÷0.33=0.00022829.4÷0.47=60200.50031270÷0.25=50800.10058063.4÷0.89=90600.70086520.5÷0.81=80500.60021627.4÷0.79=20600.8002652.8÷0.32=20400.4004907.2÷0.84=10800.30065824.8÷0.72=80900.2005

1544.4÷0.22=70200.23722.2÷0.37=100600.40061872.2÷0.46=40700.60032600÷0.26=100000.7005512.5÷0.25=20500.201791.7÷0.39=20300.4014455÷0.55=81000.70044780.6÷0.53=90200.200648.6÷0.54=900.60091085.4÷0.54=20100.40031470.3÷0.29=5070

8.08÷10.1=26.66÷6.2=43.4÷6.2=0.2÷0.5=28.22÷8.3=0.84.370.43.4216÷0.48=32.4÷0.12=19.2÷0.02=72.6÷0.22=708.4÷0.77=4502709603309200.2232÷0.72=0.310.252063÷0.63=0.4001842.4÷0.78=0.05616÷0.08=0.196294÷0.49=0.4006535.5÷0.51=0.15436÷0.17=0.693539÷0.77=0.90077422.2÷0.74=0.3321÷0.82=0.07003÷0.1=0.70032112÷0.3=0.226÷0.25=0.34068÷0.85=0.4008799.5÷0.39=10801050100307040205070.47÷8.7=8.1121.6÷0.76=0.27÷0.3=0.985.1÷0.23=11÷5.5=2110.2÷0.58=61.6÷8.8=7753.3÷0.81=27.88÷3.4=8.220÷0.1=

7.68÷4.8=1.6382.5÷0.85=0.55÷0.5=1.1359.1÷0.63=26.6÷7.6=3.5200.1÷0.69=0.36÷0.2=1.8445.5÷0.45=58.56÷6.1=9.6209÷0.55=42.68÷4.4=9.7233.2÷0.44=28.8÷4.5=6.4341÷0.55=26.35÷8.5=3.1340÷0.85=9.35÷5.5=1.7171.6÷0.26=15.5÷2.5=6.2335.4÷0.43=49.56÷5.9=8.4364÷0.52=2.72÷1.6=1.7217.8÷0.66=0.98÷0.7=1.4427.8÷0.62=4.48÷1.4=3.2133.2÷0.74=1600.31941÷0.63=3700.2721÷0.3=1900.26402÷0.86=9300.00048÷0.08=2000.0253÷0.05=4500.02128÷0.07=5700.02706÷0.03=2900.216÷0.27=9900.06262÷0.31=3800.9036÷0.9=5300.19264÷0.64=6200.1026÷0.95=4000.08163÷0.09=6600.10944÷0.36=7800.51813÷0.57=7000.15351÷0.17=3300.1974÷0.28=6900.07733÷0.37=1800.28035÷0.35=0.01402÷0.02=0.164287÷0.41=0.177295÷0.59=0.518148÷0.74=0.42024÷0.6=0.16522÷0.55=0.094188÷0.94=0.048012÷0.06=0.34085÷0.85=0.36072÷0.9=0.420588÷0.84=0.184138÷0.23=0.66538÷0.95=0.228114÷0.57=0.14028÷0.28=0.155186÷0.31=0.097776÷0.97=0.236354÷0.59=0.312468÷0.78=0.701359.7÷0.33=0.40072008.5÷0.65=0.30053077÷0.34=0.70024183.1÷0.59=0.70041244.4÷0.61=0.30041608÷0.8=0.10022788÷0.68=0.80025048.4÷0.84=0.4013461.5÷0.43=0.40082400÷0.6=0.50072803.5÷0.35=0.80062086.1÷0.23=0.70041153.6÷0.56=0.40022346.1÷0.29=0.5012244÷0.44=0.50061266.3÷0.21=0.10082460.5÷0.35=0.40065544.9÷0.61=0.40062705.6÷0.89=1090309090507090204020104100601080504000801090702060809051006030703090903040

31.32÷8.7=52.36÷7.7=32.3÷8.5=16.64÷3.2=20.01÷2.9=3.66.83.85.26.9478.8÷0.76=144÷0.24=28÷0.07=665÷0.7=119.6÷0.23=6306004009505200.201÷0.67=0.62656÷0.89=0.00392÷0.98=0.09614÷0.46=0.33936÷0.84=0.440704÷0.88=0.029145÷0.29=0.46967÷0.67=0.077÷0.77=0.279186÷0.93=0.50080.10050.7010.10.30024503.4÷0.89=597.4÷0.58=6726.6÷0.74=4461.6÷0.88=4414.9÷0.49=506010309090507090100.75÷1.5=0.5487.6÷0.92=33.67÷9.1=3.7326.7÷0.33=11.68÷7.3=1.695.2÷0.14=16.8÷4=4.234.2÷0.57=20.88÷2.4=8.751÷0.06=13.65÷9.1=1.524.5÷0.05=3.12÷5.2=0.6698.4÷0.97=4.2÷1=4.2216÷0.3=6.93÷3.3=2.1184÷0.8=0.71÷7.1=0.186÷0.2=37.5÷5=7.512÷0.2=

5.85÷4.5=1.3200.6÷0.34=57.82÷5.9=9.8489.5÷0.89=48.36÷7.8=6.2307.4÷0.58=44.25÷5.9=7.5480.2÷0.49=1.65÷0.3=5.5910÷1=

54÷7.2=7.5401.8÷0.98=12.32÷7.7=1.654÷0.9=

1.18÷5.9=0.2255.2÷0.88=5300.80812÷0.89=9900.22525÷0.25=6800.401÷0.5=600.17908÷0.44=8500.17329÷0.43=4900.42925÷0.85=7200.50049÷0.83=7200.33087÷0.41=2300.00656÷0.82=4300.3208÷0.4=600.38976÷0.96=5900.3258÷0.36=5500.0305÷0.05=5300.21627÷0.27=9800.00856÷0.08=9100.045÷0.09=4100.00099÷0.99=600.11457÷0.19=2900.23184÷0.46=0.02003÷0.1=0.259259÷0.37=0.552552÷0.69=0.355426÷0.71=0.243567÷0.81=0.144096÷0.48=0.765085÷0.85=0.372186÷0.62=0.324108÷0.54=0.48042÷0.6=0.186124÷0.31=0.096096÷0.96=0.042÷0.42=0.008036÷0.04=0.138138÷0.69=0.423188÷0.47=0.038304÷0.38=0.568142÷0.71=0.49533÷0.55=0.20034.8÷0.48=100.70078450.4÷0.84=100600.8008821.6÷0.79=10400.50062421.6÷0.24=100900.30074496.8÷0.56=80300.30027043.4÷0.78=90300.90011684.8÷0.24=70200.60031698.9÷0.21=80900.60021419.4÷0.47=30200.80074253.5÷0.47=90500.60041244.4÷0.61=20400.1001

2882.6÷0.71=40600.13035÷0.5=60700.20091773.2÷0.44=40300.20021979.6÷0.28=70700.90046212.8÷0.88=70600.10083190.5÷0.45=70900.80022083.8÷0.69=30200.90066625.6÷0.82=8080

0.85÷0.1=8.519.78÷4.3=4.669.69÷10.1=6.93.8÷1.9=275.66÷9.7=7.824.14÷3.4=7.1567.6÷0.66=216÷0.6=734.7÷0.93=358.4÷0.64=272÷0.4=97.6÷0.61=8603607905606801600.27664÷0.91=0.00183÷0.61=0.21543÷0.43=0.12816÷0.16=0.11419÷0.19=0.11514÷0.38=0.078208÷0.26=0.000252÷0.84=0.198594÷0.66=0.38544÷0.55=0.096064÷0.32=0.237553÷0.79=0.30080.00030.30090.70080.30020.30076795÷0.75=60÷0.75=468.7÷0.43=3150÷0.45=6530.4÷0.72=436÷0.4=

906080109070009070109016.8÷8.4=2129.2÷0.17=32.43÷4.7=6.9151.2÷0.24=43.89÷5.7=7.712÷0.08=10.5÷3=3.554.9÷0.61=10.73÷2.9=3.731.5÷0.35=60.04÷7.9=7.656÷0.8=56÷5.6=1075.6÷0.27=61.77÷7.1=8.7609÷0.87=17.28÷9.6=1.8534÷0.6=38.76÷7.6=5.1665÷0.7=18.06÷2.1=8.616.8÷0.02=3.2÷0.8=496.8÷0.88=3.2÷2=1.6143.1÷0.53=14.26÷2.3=6.2238÷0.68=18.72÷3.6=5.29.2÷0.04=25.2÷6.3=4124÷0.2=31.96÷4.7=6.870.2÷0.39=4.05÷0.9=4.5280÷0.8=77.76÷9.6=8.1120÷0.16=7600.01498÷0.14=6300.103÷0.5=1500.33633÷0.37=900.79464÷0.88=900.1919÷0.38=700.57095÷0.95=2800.09684÷0.12=7000.00954÷0.09=8900.46308÷0.51=9500.05029÷0.47=8400.2124÷0.3=1100.45828÷0.76=2700.44264÷0.44=3500.41772÷0.59=2300.42÷0.6=

6200.94188÷0.94=1800.09671÷0.19=3500.6÷0.75=

7500.00408÷0.68=0.249332÷0.83=0.490686÷0.98=0.020025÷0.05=0.077066÷0.11=0.064064÷0.08=0.02802÷0.04=0.110495÷0.55=0.104104÷0.26=0.648216÷0.72=0.010015÷0.05=0.171114÷0.57=0.018072÷0.18=0.094235÷0.47=0.324144÷0.36=0.208026÷0.26=0.102136÷0.34=0.000774÷0.86=0.162072÷0.18=0.325065÷0.65=0.30042533.8÷0.82=30900.50071535.2÷0.38=40400.40053923.4÷0.78=50300.70061360.8÷0.27=50400.80083965÷0.65=61000.70054.5÷0.45=100.20092395.4÷0.59=40600.40042610.1÷0.43=60700.90032652÷0.65=40800.20031825.2÷0.36=50700.3002842.4÷0.78=10800.10041226.1÷0.61=20100.20054254÷0.6=70900.90044417.6÷0.88=50200.80016148.4÷0.76=80900.30043393.6÷0.42=80800.00095781÷0.82=70500.90046263.4÷0.78=80300.50012509.2÷0.82=3060

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