小数乘除法四则混合运算含简算专项练习(6套)

小数乘除法四则混合运算含简算专项练习(6套)
小数乘除法四则混合运算含简算专项练习(6套)

小数乘除法四则混合运算含简算专项练习(1)班级:姓名:得分:

0.25×16.2×4 (1.25-0.125)×8 3.6×102

3.72×3.5+6.28×3.5 15.6×2.1-15.6×1.1

4.8×10.1

4.8×7.8+78×0.52 56.5×99+56.5

5.4×11-5.4

7.09×10.8-0.8×7.09 1.87×9.9+0.187 4.2×99+4.2

1.25×

2.5×32

3.83×

4.56+3.83×

5.44 4.36×12.5×8

9.7×99+9.7 27.5×3.7-7.5×3.7 0.65×101

3.2×0.25×12.5 2.3×16+2.3×23+2.3 3.65×

4.7-36.5×0.37

3.14×0.68+31.4×0.032 7.2×0.2+2.4×1.4 8.9×1.01

7.74×(2.8-1.3)+1.5×2.26 3.9×2.7+3.9×7.3 0.25×36

2.22×9.9+6.66×6.7 101×0.87-0.91×87 0.32×403

10.7×16.1-15.1×10.7 12.7×9.9+1.27 0.39×199

小数乘除法四则混合运算含简算专项练习(2)班级:姓名:得分:

0.25×0.73×4 3.65×10.1 7.6×0.8+0.2×7.6

0.85×9.9 0.25×8.5×4 1.28×8.6+0.72×8.6 12.5×0.96×0.8 10.6×0.35-9.6×0.35 7.8﹣7.8÷(1.3×1.5)12.5×0.4×2.5×8 16.8×10.1 1.25×3.2×0.25

8.48÷0.8×0.9 1.25×2.4 5.85÷1.8×6

5.4÷[2.5×0.8] 0.125×32×2.5 5.4÷2.7×0.8

132×101 6.25÷1.25÷0.8 2.5×16

1.3×

2.5÷0.65 1.08×0.8÷0.27 102×0.45

22.78÷1.25÷0.8 425÷1.25÷8 0.75×99

12.5×3.2 125×3.2×2.5 3.6×10.1

5.6×[0.4÷(0.84÷3.36)] 98.5÷2.5÷4 4.32÷2.4×1.7

小数乘除法四则混合运算含简算专项练习(3)班级:姓名:得分:

0.25×3.2×1.25 9.99×1.01 17.5÷0.8÷12.5

10.1×87 1.25×7.2 3.45×102

0.47×0.5×0.8 4×0.8×12.5×2.5 0.25×13×4

0.125×32 46.8÷0.9÷0.4 0.4×270×2.5 7.2÷1.25÷8 0.25×368×40 7.5×102

12.5×0.25×320 103×2.4 78.6÷12.5÷0.8 48×0.25×5 0.125×32×2.5 504÷3.2×2.08 12.5×0.76×0.4×8×2.5 0.8×69.6×12.5 6.48÷3.2÷2.5 9.6÷0.4×0.25 29.7÷(5.85÷0.65) 7.4×9.9

10÷0.2÷2.5 8.4÷0.21÷0.5 1.25×3.2×0.25 14.5×102 2.8×1.2÷4 45÷72÷1.25

小数乘除法四则混合运算含简算专项练习(4)班级:姓名:得分:

9.6÷(9.6×4) 0.78÷0.25×4 2.08×(9.6÷2.4)÷4.8 90÷0.4÷2.5 7.52×10.1 1.25×0.7×0.8

0.034×12.5×0.8 101×0.45 0.25×0.9×4

3.2÷3.2×0×7.85 12.5×3.4×8 17.5÷12.5×1.4

0.11×1.8+8.2×0.11 2.34×99+2.34 5.4÷2.7×0.8

132×101 6.25÷1.25÷0.8 2.5×16

6.33×101﹣6.33 1.56×1.7+0.44×1.7 1.8×[(3.41﹣2.9)÷0.03]

0.125×32×2.5 1.258×18.5﹣0.258×18.5 8.48÷0.8×0.9

1.25×

2.4 5.85÷(1.3+0.5)×6 17.17﹣6.8﹣

3.2﹣6.17

5.4×[(1.3+2.15)÷0.2] 8.4÷0.6+8.4÷0.4 1

6.8×10.1

10.9﹣0.9÷0.2+1.8 1.25×3.2×0.25 1.36+4.85+2.64+6.15

小数乘除法四则混合运算含简算专项练习(5)

班级:姓名:得分:

98.5÷2.5÷4 5.4÷[2.5×(3.7﹣2.9)] 0.8×(4﹣3.68)÷0.01 83.7﹣12.83﹣0.17 5.96+13×(3.2﹣3.12) 4.32÷2.4×1.7

16.2×4.5+3.8×4.5 9.05﹣3.86﹣3.14 7.28+0.72÷0.9

4.32+

5.43+

6.68 1

7.17﹣6.8﹣3.2 5.29×9+5.29

16.8×10.1 2.74×9.5+5×0.274 0.36+9.6÷3.2

3.75×25+6.25×25 25.46﹣8.23﹣1.76 2.9+7.1×10

1.25×32×0.25 15.68﹣(7.78﹣4.32)﹣

2.32 0.25×

3.2×1.25 9.99×1.01

4.63×1.4+46.3×0.86 17.5÷0.8÷12.5

0.9+9.9+99.9+999.9 2.9×99+2.9 25×11.2×4

23.25﹣6.75﹣3.25 125×3.2×2.5 3.6×10.1

5.8×2.7+0.58×73 3.6+

6.4×1.8 (1.48+3.02)÷(3.6×0.5)

小数乘除法四则混合运算含简算专项练习(6)

班级:姓名:得分:

(36.7﹣4.9)×101﹣31.8 6.33×101﹣6.33 35.6﹣5×1.73

1.6×55.4﹣55.4×0.6 17.68÷5.2+

2.7×1.5 1.08×0.8÷0.27

102×0.45 22.78÷1.25÷0.8 0.34×101﹣0.34

0.125×32×2.5 0.8×6.3﹣0.8×3.8 504÷3.2×2.08

(20﹣0.8×9)×5.7 2.4×1.5+3.6÷1.5 7.38﹣5.14+3.62﹣2.86

0.12×1.8+8.2×0.12 5.4÷[0.51÷(1.2﹣1.03)]

[(8.1﹣5.6)×0.9﹣1.05]÷0.04 10.8﹣0.8÷(0.35+0.05)

8×[1÷(2.3﹣2.25)] 2.64×9.9+0.264

199.9×19.98-199.8×19.97 41.2×8.1+11×1.25+53.7×1.9 8.6×5.4+0.86+86×0.45 4.52+0.61+1.39+6.48

38.3×7.6+11×9.25+427×0.24 3.6×42.3×3.75-12.5×0.423×28

小数乘除法竖式计算练习题

我能算得又快又好 小数乘法练习题(一) 一、一般乘法竖式计算题 65×0.7 0.0016×13 0.65×0.17 (得数保留两位小数) 0.65×7.3 8.7×0.92 (得数保留两位小数)(用乘法验算) 3.7×0.016 3.83×2.6 (得数保留两位小数)(用除法验算) 二、乘数中间有“0”的乘法 56.2×4.08 125×2.04 23.5×1.02 2.5×20.1 8.81×1.01 2.01×1.03 (得数保留两位小数) 三、积末尾有“0”的乘法 1.6×0.85 2.25×2.4 0.15×2.8

0.25×0.44 3.15×1.8 1.25×0.8 三、简便计算。 0.125×64 0.68×101 3.26×5.7-3.26×0.7 55.6×99+55.6 1.25×213×0.8 19.625-(4.379+9.625) 3.42×5.7+4.3×3.42 8.75×11-8.75 9.9×202 小数乘法练习题(二) 一、一般乘法竖式计算题 205×0.18 305×0.14 (用除法验算) 2.03×0.14 205×0.13 0.34×0.126 (得数保留两位小数)

二、乘数中间有“0”的乘法 518×3.07 4.15×1.03 2.42×1.05 (得数保留一位小数) 1.25×8.08 1.02×20.6 2.05×4.6 三、积末尾有“0”的乘法 18.6×1.5 2.06×0.25 2.36×0.35 三、简便计算。 0.125×24 0.78×101 3.25×5.7-3.25×0.7 56.6×99+56.6 1.25×24×0.8 19.725-(4.379+9.725) 3.56×5.7+ 4.3×3.56 6.75×101-6.75 9.9×201

小数乘除法练习题

北京市朝阳区小学数学试题 内容:小数乘除法姓名: 1、在计算19.76÷0.26时,应将其看作()÷()来计算,运用的是()的性质。 2、两个因数的积是0.45,其中的一个因数是1.2,另一个因数是()。 3、9.9898…是一个()小数,用简便方法记作()。 4、20÷3的商用简便方法记作(),精确到百分位是()。 5、在圆圈里填上“>”、“<”或“=”。 1.377÷0.99○1.337 1.377÷1.9○1.377 2.85÷0.6 ○2.85×0.6 3.76×0.8○0.8×3.76 6、1.2×()=0.48 2时45分=()时 7、在3.8484,3.8484……,3.8444……,3.84235……中,有限小数有();无限小数的有();循环小数的有()。 3.用“四舍五入”把8.954保留两位小数约是(),精确到十分位约是()。 4.在乘法中,如果两个因数都不为0,一个因数不变,另一个因数扩大10倍,积就() 一个因数扩大100倍,另一个因数扩大10倍,积就()。 5.不用计算,写出:(1),1.8×0.27的积有()位小数。 (2),9.12÷0.24的商的最高位是在()位上。 6. 0.7除以0.3,商求到十分位,商是(),余数是()。 9.由21.45÷15=1.43,可知2.145÷15=(),214.5÷0.15=()。 4. 2.5÷4的商是0.6,余数是1。( ) 5. 20÷9的商是无限循环小数。( ) 6. 3.0与3不一定相等。( )

7. 0.666……保留两位小数写作0.666……=0.67。( ) 8.无限小数比有限小数大些。( ) (6)0.95的循环小数保留三位小数是()。 ①0.956 ②0.959 ③0.960 (3)一个数的小数点向右移动三位,再向左移动四位,则这个数() A.除以10 B.乘10 C.除以100 (4)把0. 27÷3,变成27÷3,那么商() A.扩大1000倍 B.扩大10倍 C.缩小1000 一、填空。(10分) 1. 3.98保留一位小数,近似值是(), 2.0909…保留三位小数是()。 2. 45.9÷ 3.3=(),2.03÷0.07=()÷7, 2.39÷0.2=()÷2。 3.两个数的积是 4.8,其中一个乘数是2,另一个乘数是()。 4.两数相除,商是 5.7,被除数和除数都扩大5 倍,商是();若被除数不变除数缩小3倍,商是();若被除数扩大100倍,除数扩大10倍商是() 5.一个数的7.2倍是61.2,它的5.6倍是()。 二、判断(对的打“∨”错的打“×”共10分) 1.0.272727是循环小数() 2. 5.4999保留两位小数是5.50() 3.4.8-4.8÷8=0( ) 4 0.25÷0.25÷4=0( ) 5 10.4除以0.01,就相当于把10.4 扩大100倍;10.4乘0.01就相当于把10.4缩小了100倍。() 三、选择(把正确答案的序号填在括号里10分)

(完整版)小数乘除法计算题及其答案

许家庄小学小数乘除法专项练习乘法 5.6×2.9= 3.77×1.8= 0.02×96= 5.22×0.3= 9.99×0.02= 4.67×0.9= 5×2.44= 1.666×6.1= 9.432×0.002= 5.6×6.5= 4.88×2.9= 5.61×4.3= 8.9×2.4= 5.5×55= 9.77×0.02= 1.384×5.1= 8.78×83= 2.6×61= 0.059×0.2= 4.268×1.7= 57×5.7= 9.46×2.85= 17.8×6.4= 1.5×4.9= 2.5×0.88= 5.555×5.2= 2.22× 3.33= 7.658×85= 36.02×0.3= 56.78×8=

除法: 85.44÷16= 42.84÷7= 101.7÷9= 67.5÷15= 230.4÷6= 21.24÷36= 0.736÷23= 43.5÷12= 35.21÷7= 39.6÷24= 6.21÷0.03= 210÷1.4= 51.3÷0.27= 91.2÷3.8= 0.756÷0.18= 0.66÷0.3= 11.97÷1.5= 69.6÷2.9= 38.4÷0.8= 15÷0.06= (循环小数的用简便方法,除不尽保留2位小数): 8.2÷0.12= 0.8÷0.9= 76.4÷5.4= 4.7÷3= 1.25÷1.2= 32÷42= 14.36÷2.7= 8.33÷6.2≈ 1.7÷0.03= 2.41÷0.7= 0.396÷1.2= 0.756÷0.36=

计算 0.18×15= 0.025×14= 3.06×36=15.6×13= 0.04×0.12= 3.84×2.6≈(保留一位小数)5.76×3=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)

小数四则混合运算专项练习题(能简便的要简便)

小数混合运算专项练习276题(能简便的要简便运算) (1)0.11×1.8+8.2×0.11 (2) 2.34×99+2.34 (3) 5.4÷2.7×0.8 (4)132×101 (5) 6.25÷1.25÷0.8 (6) 2.5×16. (7) 6.33×101﹣6.33 (8) 1.56×1.7+0.44×1.7 (9) 1.8×[(3.41﹣2.9)÷0.03] (10)0.125×32×2.5. (11) 1.258×18.5﹣0.258×18.5 (12)8.48÷0.8×0.9 (13) 1.25×2.4 (14) 5.85÷(1.3+0.5)×6. (15)17.17﹣6.8﹣3.2﹣6.17 (16) 5.4×[(1.3+2.15)÷0.2] (17)8.4÷0.6+8.4÷0.4 (18)16.8×10.1 (19)10.9﹣0.9÷0.2+1.8 (20) 1.25×3.2×0.25. (21) 1.36+4.85+2.64+6.15 (22)98.5÷2.5÷4 (23) 5.4÷[2.5×(3.7﹣2.9)] (24)0.8×(4﹣3.68)÷0.01 小数混合运算--- 1

(25)83.7﹣12.83﹣0.17 (26) 5.96+13×(3.2﹣3.12)(27) 4.32÷2.4×1.7; (28)16.2×4.5+3.8×4.5;(29)9.05﹣3.86﹣3.14; (30)7.28+0.72÷0.9 (31) 4.32+5.43+6.68 (32)17.17﹣6.8﹣3.2 (33) 5.29×9+5.29 (34)16.8×10.1 (35) 2.74×9.5+5×0.274 (36)0.36+9.6÷3.2. (37) 3.75×25+6.25×25 (38)25.46﹣8.23﹣1.76 (39) 2.9+7.1×10 (40) 1.25×32×0.25. (41)15.68﹣(7.78﹣4.32)﹣2.32 (42)0.25×3.2×1.25 (43)9.99×1.01 (44) 4.63×1.4+46.3×0.86 (45)17.5÷0.8÷12.5 (46)0.9+9.9+99.9+999.9. (47) 2.9×99+2.9 (48)25×11.2×4 (49)23.25﹣6.75﹣3.25. (50)125×3.2×2.5 小数混合运算--- 2

小学五年级数学小数乘除法计算练习题-集

小数计算练习题集 2.14 -0.9= 0.5+7.6= 240 - 48= 4200 - 300= 0.75 - 396+99= 90 X 30= 20 X 35= 1-0.2= 3— 2.25= 1.57+3.43= 286+199= 18.54 - 36 X 99= 2.4 2= 48 - 0.6= 96 - 3= 0.24 - 0.2= 4.8 6= 0.96 - 0.03= 2.4 - 0.2= 4.8 - 0.6= 9.6 0.3= 3.24 - 24= 3.24 - 0.24= 3.24 - 2.4= 2.4 2= 48 - 0.6= 96 - 3= 0.24 - 0.2= 4.8 6= 0.96 - 0.03= 2.4 - 0.2= 4.8 - 0.6= 9.6 0.3= 25.8 - 6= 22.8 - 3= 5.98 - 0.23= 19.76 - 5.2= 3.81 - 7= 32 - 42= 246.4 - 13= 2.17 - 0.7= 0.4 -0.01= 5.3+6.7= 5.4-3.6-1.4= 30 X 0.01= 15 - 1.5= 12.9-8.5= 7.2 X 0.4= 2.8 X 1.4= 8+2-8+2= 286+198= 314-202= 526+301= 223-99= 0.45 X 2.5 = 0.8 X 1.25 = 0.3 X 3.6= 0.3 X 0.3= 10X 0.07 = 0.3 X 1.4 = 0.05 X 7= 0.92 X 0.4= 0.2 X 0.26 = 0.14 X 4= 0.02 X 0.1 = 1.2 X 0.3= 0.2 X 0.4 = 8.2 + 1.8 = 100 35.22= 2.3 X 4= 2.5 X 0.4 = 2.4 X 5= 0.22 X 4= 3.25 X 0.5= 0.9 — 0.52 = 3.99 X 1= 0 X 3.52= 12.5 X 8= 8- 10 = 10-1.8-7.2= 0.43+3.57= 2.5 X 4X 12= 0.9X 0.8= 7.5x-3x= a+3a+7a= 1.05 X 100= 1-0.5= 0.96 - 3= 1.47 - 0.7= 5.4 - 6= 0.16.5 X 10= 0.56 X 100= 3.78 X 100= 4 0.8= 3.215X 100= 0.8 X 10= 4.08 X 100= 1.1 X 0.2 = 0.6 X 0.8 = 3 0.9= 2.5 X 0.4= 3.6 X 0.4= 12.5X 8= 50 X 0.04= 80 X 0.3 = 1.1 X 9= 0.16X 5= 1.78 + 2.2 = 9.6 0.6 = 1.2 X 0.5= 0.7-0.01= 2.5 X 0.4= 12 — 3.9= 6.6 - 0.66= 3.9 + 2.03 = 4.2 - 3.5 = 1.6+2.4 X 0.3= 2.14 —0.9= 27+ 456+ 73= 0.3 X 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 X 0.4 = 7 0.25= 2.5 X 0.7X 0.8= 8 — 2.5 =

小数四则混合运算专项练习276题(有答案)ok

(5) 6.25 - 1.25 - 0.8 能简算的要简算呦,加油,你是最棒的! 小数混合运算专项练习276题(有答案) (1) 0.11 X 1.8+8.2 X 0.11 (9) 1.8 X [ (3.41 - 2.9 )- 0.03] (2) 2.34 X 99+2.34 (10) 0.125 X 32 X 2.5 . (3) 5.4 - 2.7 X 0.8 (11) 1.258 X 18.5 - 0.258 X 18.5 (4) 132X 101 (12) 8.48 - 0.8 X 0.9 (6) 2.5 X 16.(14) 5.85 -( 1.3+0.5 )X 6. (7) 6.33 X 101 - 6.33 (15) 17.17 - 6.8 - 3.2 - 6.17 (8) 1.56 X 1.7+0.44 X 1.7 (16) 5.4 X [ (1.3+2.15 )- 0.2] (13) 1.25 X 2.4

(17)8.4 - 0.6+8.4 - 0.4 (25) 83.7 - 12.83 - 0.17 (26) 5.96+13 X( 3.2 - 3.12 ) (18)16.8 X 10.1 (19)10.9 - 0.9 - 0.2+1.8 (27) 4.32 - 2.4 X 1.7 ; (20) 1.25 X 3.2 X 0.25 .(28) 16.2 X 4.5+3.8 X 4.5 ; (21) 1.36+4.85+2.64+6.15 (29) 9.05 - 3.86 - 3.14 ; (22)98.5 - 2.5 - 4 (30) 7.28+0.72 - 0.9 (23) 5.4 - [2.5 X( 3.7 - 2.9 )] (31) 4.32+5.43+6.68 (24)0.8 X( 4 - 3.68 )- 0.01 (32) 17.17 - 6.8 - 3.2

小数乘除法口算练习

小数乘除法口算练习2 班级姓名 (温馨提示:每次作业限时5分钟。) 周一 6.7×0.3 2.4×6.2 0.56×0.04 3.7×4.6 0.29×0.07 6.5×8.4 3.2×2.5 2.6×1.08 0.86×7 3.5×16 12.5×42 1.8×23 0.37×0.4 1.06×25 7×0.86 1.7×0.45 周二 25.2÷6 34.5÷15 7.83÷9 4.08÷8 0.54÷6 6.3÷14 72÷15 14.21÷7 1.8÷12 22.4÷4 24÷15 1.26÷18 43.5÷29 18.9÷27 1.35÷15 328÷16 周三 5.04÷6 6.3÷45 0.84÷28 7.65÷0.85 12.6÷0.28 62.4÷2.6 0.544÷0.16 1.44÷1.8 11.7÷2.6 19.2÷12 5.98÷0.23 19.76÷5.2 10.8÷4.5 21÷1.4 8.84÷1.7 13.5÷30 周四 13.5÷0.3 27.9÷18 78.1÷11 300÷75 15÷16 9.6÷6 37.8÷2.7 14.3÷11 3.74÷2.2 220.5÷3 2.5÷0.4 252÷1.5 1.89÷0.54 7.1÷2.5 0.517÷0.22 39÷2.6

能用用简便算法要简便计算[周六后4道及周日必须用简便运算] (每天作业限时10 分钟) 周五 72×0.81+10.4 7.06×2.4-5.7 50.4×1.9-1.8 3.76×0.25+25.8 0.75×18÷0.15 2.07÷0.23÷0.45 21.36÷0.8-12.9 7.28-3.2÷2.5 周六 1.08×0.8÷0.27 2.05÷0.82+3 3.6 4 4.28÷0.9÷4.1 9.07-22.78÷3.4 100.1×99+100.1 487-187-139-61 103×12 250×12÷50 周日 0.65×201 0.5×1.25×2×8×11 5.6÷1.25÷0.8÷2.5÷0.4 104×2.5 3.6×102 3.14×0.68+31.4×0.032 46×57+23×86 101×0.87-0.91×87 小伙伴们,自己有在规定时间内完成吗?你对自己的成果满意吗?这周冠军会是你吗?

小数乘除法竖式计算练习题

小数乘法练习题(一) 一、一般乘法竖式计算题 65×0.7 0.0016×13 0.65×0.17 (得数保留两位小数) 0.65×7.3 8.7×0.92 (得数保留两位小数)(用乘法验算) 3.7×0.016 3.83×2.6 (得数保留两位小数)(用除法验算)

二、乘数中间有“0”的乘法 56.2×4.08 125×2.04 23.5×1.02 2.5×20.1 8.81×1.01 2.01×1.03 (得数保留两位小数) 三、积末尾有“0”的乘法 1.6×0.85 2.25×2.4 0.15×2.8 0.25×0.44 3.15×1.8 1.25×0.8

三、简便计算。 0.125×64 0.68×101 3.26×5.7-3.26×0.7 55.6×99+55.6 1.25×213×0.8 19.625-(4.379+9.625) 3.42×5.7+ 4.3×3.42 8.75×11-8.75 9.9×202

小数乘法练习题(二) 一、一般乘法竖式计算题 205×0.18 305×0.14 (用除法验算) 2.03×0.14 205×0.13 0.34×0. (得数保留两位小数) 二、乘数中间有“0”的乘法

518×3.07 4.15×1.03 2.42×1.05 (得数保留一位小数) 1.25×8.08 1.02×20.6 2.05×4.6 三、积末尾有“0”的乘法 18.6×1.5 2.06×0.25 2.36×0.35 三、简便计算。

0.125×24 0.78×101 3.25×5.7-3.25×0.7 56.6×99+56.6 1.25×24×0.8 19.725-(4.379+9.725) 3.56×5.7+4.3×3.56 6.75×101-6.75 9.9×201 小数除法练习题(一) 一、除数是整数的小数除法

小数乘除法计算题1

85.44÷16 42.84÷7 101.7÷9 67.5÷15 230.4÷6 21.24÷36 0.736÷23 43.5÷12 35.21÷7 39.6÷24 6.21÷0.03 210÷1.4 51.3÷0.27 91.2÷3.8 0.756÷0.18 0.66÷0.3 11.97÷1.5 69.6÷2.9 38.4÷0.8 15÷0.06 5.6×2.9 3.77×1.8 0.02×96 5.22×0.3 9.99×0.02

4.67×0.9 5×2.44 1.666×6.1 9.432×0.002 5.6× 6.5 4.88×2.9 5.61×4.3 8.9×2.4 5.5×55 9.77×0.02 1.384×5.1 8.78×83 2.6×61 0.059×0.2 4.268×1.7 57×5.7 9.46×2.85 1 7.8×6.4 1.5×4.9 2.5×0.88 5.555×5.2 2.22×3.33 7.658×85 36.02×0.3 56.78×8

8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷3 1.25÷1.2 32÷42 14.36÷2.7 8.33÷6.2 1.7÷0.03 2.41÷0.7 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 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 4.8×0.25 0.125×1.4 2.5÷0.7 10.1÷3.3 10.75÷12.5 3.25×9.04 4.87÷1.5

分数小数四则混合运算练习题

2 3 (2 + 口)十 3 - 3 4 32 45 16.8 x 〔( 2.4+ 1 ) 3 -1.12-1 -〕 6 〔24.8+ ( 3 2-2.5 )x 210 - 10〕 9 13 8.4 x 〔( 1.2+3 -) 3 18 1 24 x 1.375+215 x 19 19 13+〔 2丄 4 14 3 (2 -1.875 14 2 11 2 (3? x 25.8-3 2 x 16.76+3 x 19.6 )x( 1.25-") 11 11 严-(8-丄) 2009 2009 55 12 36 品- 5 (8.5-2 - )- 3.5〕x 3 1 7 2 4 1 9 〔4 *( 2—1 7 2 11 -9 主〕x 池 21 4

11十10 〔21- 3 空X 29 (1.7+1 1 )〕X 0.16 5 / 2 1、 1 3 5 0.625 X:(1- +3 —)+ -1 3 6 6 5 8 1 2 2 、2 、6 〔(1-3 - X 1 —)-8 - -3.6丨十2 — 9 5 17 5 25 〔2- ( 5.55 X 1.4-2.7 - 0.4 )〕+ 0.135 3 37 1 2 1 〔26.5 X - (8.3-7 ) +4 - 2-丨十11 _ 8 40 2 3 4 80.35 X 0.25+4.197 X 2.5+0.2903 X 25+0.00865 X 250 〔0.314 - 15.7+ ( 3-1.47 )X 6 2丨* 102.2 X( 5-0.375 ) 3 8 工十2更-12 X 11十7+〕X丝 13 22 5 13 5 63 〔(4+4 3- 1.5 X 3)- 2— -0.83 丨十-51 7 8 5 28 100 3 9 〔2 - (8.5- 口)* 3.5〕*〔 1 -( 3.05+4 )〕=2 5 20

小学五年级数学小数点乘除法计算练习题合集

小学五年级数学上期计算练习题集2.14-0.9= 0.5+7.6= 240÷48= 4200÷300= 0.75-0.38= 396+99= 90×30= 20×35= 1-0.2= 3-2.25= 1.57+3.43= 286+199= 18.54-9.9= 36×99= 2.4÷2= 48÷0.6= 96÷3= 0.24÷0.2= 4.8÷6= 0.96÷0.03= 2.4÷0.2= 4.8÷0.6= 9.6÷0.3= 3.24÷24= 3.24÷0.24= 3.24÷2.4= 2.4÷2= 48÷0.6= 96÷3= 0.24÷0.2= 4.8÷6= 0.96÷0.03= 2.4÷0.2= 4.8÷0.6= 9.6÷0.3= 25.8÷6= 22.8÷3= 5.98÷0.23= 19.76÷5.2= 3.81÷7= 32÷42= 246.4÷13= 2.17÷0.7= 0.4÷0.01= 5.3+6.7= 5.4-3.6-1.4= 30×0.01= 15÷1.5= 12.9-8.5= 7.2×0.4= 2.8×1.4= 8+2-8+2= 286+198= 314-202= 526+301= 223-99= 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= 3.25×0.5= 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= 0.7÷0.01= 2.5×0.4= 12-3.9= 6.6÷0.66= 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=

222小数乘除法计算练习题合集

小学五年级数学上期计算练习题集 2.14-0.9= 0.5+7.6= 240÷48= 4200÷300= 0.75-0.38= 396+99= 90×30= 20×35= 1-0.2= 3-2.25= 1.57+3.43= 286+199= 18.54-9.9= 36×99= 2.4÷2= 48÷0.6= 96÷3= 0.24÷0.2= 4.8÷6= 0.96÷0.03= 2.4÷0.2= 4.8÷0.6= 9.6÷0.3= 3.24÷24= 22.8÷3= 5.98÷0.23= 19.76÷5.2= 3.81÷7= 32÷42= 246.4÷13= 2.17÷0.7= 0.4÷0.01= 5.3+ 6.7= 5.4-3.6-1.4= 30×0.01= 15÷1.5= 12.9-8.5= 7.2×0.4= 2.8×1.4= 8+2-8+2= 286+198= 314-202= 526+301= 223-99= 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= 3.25×0.5= 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= 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= 0.7÷0.01= 2.5×0.4= 12-3.9= 6.6÷0.66= 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= 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= 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= 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=

小数乘除法计算题

小数计算题 用竖式计算 85.44÷16 42.84÷7 101.7÷9 67.5÷15 21.24÷36 0.736÷23 43.5÷12 35.21÷7 6.21÷0.03 210÷1.4 51.3÷0.27 91.2÷3.8 0.66÷0.3 11.97÷1.5 69.6÷2.9 15÷0.06 3.77×1.8 0.02×96 5.22×0.3 9.99×0.02

4.67×0.9 5×2.44 9.435×0.002 5.6× 6.5 (循环小数的用简便方法,除不尽保留2位小数): 8.2÷0.12 0.8÷0.9 4.7÷3 1.25÷1.2 32÷42 8.33÷6.2 1.7÷0.03 2.41÷0.7 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)

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 64-2.64×0.5 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 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 2.37×6.3+2.37×3.7

2.5×1.25×0.32 2.5×( 3.8×0.04) 0.125×72 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 解方程 X+8.3=10.7 0.5x =30 x-5.6=9.4 x÷0.8=90

小数乘除法计算题库完整

小数乘除法计算题 85.44÷16 42.84÷7 101.7÷9 67.5÷15 230.4÷6 5.34 6.12 11.3 4.5 38.4 21.24÷36 0.736÷23 43.5÷12 35.21÷7 39.6÷24 0.59 0.032 3.625 5.03 1.65 6.21÷0.03 210÷1.4 51.3÷0.27 91.2÷3.8 0.756÷0.18 207 150 190 24 4.2 0.66÷0.3 11.97÷1.5 69.6÷2.9 38.4÷0.8 15÷0.06 2.2 7.98 2.4 48 250 5.6×2.9 3.77×1.8 0.02×96 5.22×0.3 9.99×0.02 16.24 6.786 1.92 1.566 0.1998 4.67×0.9 5×2.44 1.666×6.1 9.432×0.002 5.6×6.5 4.203 12.2 10.1626 0.018864 36.4 4.88×2.9 5.61×4.3 8.9×2.4 5.5×55 9.77×0.02 14.152 24.123 21.36 302.5 0.1954 1.384×5.1 8.78×83 2.6×61 0.059×0.2 4.268×1.7 7.0584 728.74 158.6 0.0118 7.2556 57×5.7 9.46×2.85 17.8×6.4 1.5×4.9 2.5×0.88 324.9 26.961 113.92 7.35 2.2 5.555×5.2 2.22×3.33 7.658×85 36.02×0.3 56.78×8 28.886 7.3926 650.93 10.806 454.24 (循环小数的用简便方法,除不尽保留2位小数): 8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷3 1.25÷1.2 68.33 0.89 14.15 1.57 1.04 32÷42 14.36÷2.7 8.33÷6.2 1.7÷0.03 2.41÷0.7 0.76 5.32 1.34 56.67 3.44 用竖式计算0.396÷1.2= 0.756÷0.36= 15.6×13= 0.18×15= 0.33 2.1 202.8 2.7 0.025×14= 3.06×36= 0.04×0.12= 3.84×2.6≈0.35 110.16 0.0048 9.984 5.76×3=7.15×22 90.75÷3.3 3.68×0.25 17.28 157.3 27.5 0.92 16.9÷0.13 1.55÷3.9 3.7×0.016 13.76×0.8= 130 0.397 0.0592 11.008 5.2×0.6 8.4×1.3 6.4×0.5 4.48×0.4 3.12 10.92 3.2 1.792 5.25×5 35.4×4.2 0.042×0.54 0.76×0.32 26.25 148.68 0.02268 0.2432 0.25×0.046 2.52×3.4 1.08×25 0.12×0.5×0.16=0.0115 8.568 27 0.0096 4.8×0.25=0.125×1.4≈(保留两位小数) 1.2 x 0.18 1 2.5÷0.7= (保留三位小数) 10.1÷3.3=

小学五年级数学小数点乘除法计算练习题合集

小学五年级数学小数点乘除法计算练习题合集 TYYGROUP system office room 【TYYUA16H-TYY-TYYYUA8Q8-

列竖式计算 -= -= 3-= += -= 36×99= ÷= ÷3= ÷= ÷= ÷ 7= 32÷42= ÷13= ÷= += ×= ÷= ÷= ×13= ×15= ×14= ×36= ×= ×3=×22= ÷= ×= ÷= ÷= ×= ×= ×= ×= ×= ×= ×= ×= ×= ×25= ×=÷= ÷= × = ×= ×= ×= ×= ×= ÷29= ÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷12= ÷= ÷= ÷=

21÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷= ÷6= ÷15= ÷12= 24÷15= ÷12= ÷14= 72÷15= ÷7= ÷18= ÷29= ÷27= ÷15= ÷11= ÷24= ÷52= ÷12= 328÷16= ÷27= ÷= ÷= ×= ×= ×= ÷29= ÷=×= ×= ×25= ×=5×=×=×=×=×=×=×=

×55=×=×=×83=×61=×=×=57×=×=×= ×= ×= ÷ = 脱式计算(能简便的就简便运算) ×4×12 63+124+76 27+456+73 ×4×12 ×××72 ×101 ×--×× 12-- ++ 75×25×4 250

-250÷5 70+50÷50+70 +++ ×101 ××××8 -- 72×101-72 235×28-35×28 ×78+78×8×+××(+×4 ×× ×99+ ×50× 102×45-328 ×+= 300-4263÷21 ÷+ 403÷13×27 (25+4)×4 (+ × 1025-768÷32 645-45×12 +×

小数四则混合运算专项练习题有答案

小数混合运算专项练习276题(有答案) (1) 0.11 X 1.8+8.2 X 0.11 (42)0.25 X 3.2 X 1.25 (84) 6.48 - 3.2- 2.5 (2) 2.34 X 99+2.34 (43)9.99 X 1.01 (85) 1.2 X 7.6+7.6 X 6.8. (3) 5.4 - 2.7 X 0.8 (44) 4.63 X 1.4+46.3 X 0.86 (86)(9.4 - 5.8 )X 2.07 (4)132X 101 (45)17.5 - 0.8- 12.5 (87)12.54 - 4.56 - 3.44 - 1.54 (5) 6.25 - 1.25 - 0.8 (46)0.9+9.9+99.9+999.9 .(88)(9.36 X 5+9.36+9.36 X 2) (6) 2.5 X 16.(47) 2.9X 99+2.9 X 1.25 (7) 6.33 X 101 - 6.33 (48)25 X 11.2X 4 (89)7.236- 0.18 - 14.3X 0.02 . (49)23.25- 6.75 - 3.25.(90)9.6-0.4X 0.25 (8) 1.56 X 1.7+0.44 X 1.7 (50)125 X 3.2X 2.5 (91)29.7 -( 5.85 - 0.65) (9) 1.8 X [ ( 3.41 - 2.9 )-(51) 3.6X 10.1 (92)7.4 X 9.9 0.03] (52) 5.8X 2.7+0.58 X 73 (93) 3.84 - 2.7X 0.64 (10)0.125 X 32X 2.5 .(53) 3.6+6.4X 1.8 (94)8.68 - 8.68-0.56X 0.5 (11) 1.258 X 18.5 - 0.258 X(54)(1.48+3.02) - (3.6 X 0.5)(95) 4.7X 4.7+4.7+4.3 X 4.7. 18. 5 (96) 2.72 - [ ( 8.2 - 6.5 )X (12)8.48 - 0.8 X 0.9 (55)(36.7 - 4.9 )X 101 - 31.8.0.5] ; (13) 1.25 X 2.4 (56) 6.33 X 101 - 6.33 (97)9.12+9.12 X 9 - 60.2 ; (14) 5.85 -( 1.3+0.5 )X 6.(57)35.6 - 5 X 1.73 (98)28.4 - 0.4 - 0.25 ; (15)17.17 - 6.8 - 3.2 - 6.17 (58) 1.6X 55.4- 55.4X 0.6 (99)27.36 - 27.36 - 7.6 . (59)17.68- 5.2+2.7X 1.5 .(100) 3.25 X 0.45+6.75 X 0.45 (16) 5.4 X [ (1.3+2.15 ) - 0.2] (60) 1.08 X 0.8 - 0.27 (101)31.5 - 24.5-3.5 (61)102 X 0.45 (102)7.5X 102 (17)8.4 - 0.6+8.4 - 0.4 (62)22.78 - 1.25 - 0.8 (103) 6.3+3.7 X 2.8. (18)16.8 X 10.1 (63)0.34 X 101 - 0.34 .(104) 2.15+8.73+1.27+7.85 (19)10.9 - 0.9 - 0.2+1.8 (64)0.125X 32X 2.5 (105)11.87-( 8.2+1.87) (20) 1.25 X 3.2 X 0.25 .(65)0.8X 6.3- 0.8X 3.8 (106) 5.42 - 3.87 - 1.13 (21) 1.36+4.85+2.64+6.15 (66)504 - 3.2X 2.08 (107) 4.38 - 1.56+0.62 - 0.44 (22)98.5 - 2.5 - 4 (67)(20 - 0.8 X 9)X 5.7 (108)0.4 X 270 X 2 . (23) 5.4 - [2.5 X (3.7 - 2.9 )] (68) 2.4X 1.5+3.6 - 1.5 (109)(40+1.25) X 8 (24)0.8 X( 4 - 3.68 )- 0.01 (69)7.38 - 5.14+3.62 - 2.86 (110)(12.5 - 0.05)X 8 (25)83.7 - 12.83 - 0.17 (70)0.12 X 1.8+8.2 X 0.12 (111) 2.6X 8.5+8.5 X 7.4 (26) 5.96+13 X( 3.2 - 3.12 )(71) 5.4-[0.51 - (1.2- 1.03)] (112)9.9X 6.9- 6.9X 3.9 (27) 4.32 - 2.4 X 1.7 ;(72)[(8.1 - 5.6)X 0.9 - 1.05] (113) 5.6 X 99+5.6 (28)16.2 X 4.5+3.8 X 4.5 ;-0.04.(114) 2.5X( 1.9+1.9+1.9+1.9 ) (29)9.05 - 3.86 - 3.14 ;(73)10.8 - 0.8-( 0.35+0.05) (30)7.28+0.72 - 0.9 .(115)7.2- 1.25-8. (31) 4.32+5.43+6.68 (74)8X [1 -( 2.3 - 2.25)] (116)52.4 -( 15+0.6) - 1.6 (32)17.17 - 6.8- 3.2 (75) 2.64 X 9.9+0.264 (117)9.87 X 99+9.87 (33) 5.29X 9+5.29 (76) 4.52+0.61 + 1.39+6.48 (118)46.8 - 0.9- 0.4 (34)16.8X 10.1 (77) 4.27 -( 1.96 - 1.73 )(119) 5.5X 17.3+6.7 X 5.5. (35) 2.74X 9.5+5 X 0.274 (78)(294.4 - 19.2 X 6)-(120)99 X 4.2+4.2 (36)0.36+9.6 - 3.2.(6+8)(121)0.25 X 1.25 X 3.2 (37) 3.75X 25+6.25 X 25 (79)12.5 X 0.76 X 0.4 X 8X(122) 6.4 X 14+15 X 6.4+6.4 (38)25.46 - 8.23 - 1.76 2.5 (123)(1.3+1.3 X 0.125 X 8)- (39) 2.9+7.1 X 10 (80) 4.98+8.02 X 2.5 (80 - 77.4) (40) 1.25 X 32 X 0.25.(81)60.8 - 40.8 - 2.5 (124)4X( 25+2.5+0.25)- 111 (41)15.68-( 7.78 - 4.32)-(82)0.8X 69.6X 12.5 2.3 2 (83) 4.98 X 99+4.9

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