小学五年级小数乘除法计算题大全

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五年级数学上

一.用竖式计算。

15.6÷24= 0.138÷15= 1.35÷27= 0.416÷32=

2.688÷0.56= 10.625÷25= 0.375÷0.025= 0.16÷0.25=

126÷45= 15÷0.06= 10÷0.004= 2.7÷7.5=

25.6÷0.032= 56.28÷67= 105÷75= 6.75÷15=

22.4÷4= 1.8÷12= 6.7×0.3= 2.4×6.2=

0.56×0.04= 3.7×4.6= 0.29×0.07= 6.5×8.4=

1.8×23= 0.37×0.4= 1.06×25= 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

一、直接写出结果。

0.8+0.6= 1.25×80= 5.24+3.76= 625×0.8= 4.2-3.6= 0.32÷16=

13+0.26= 9.6÷16= 14.5-0.24= 4÷8= 1.3+8.46= 0.8-0.45=

5×2.4= 1-0.01= 8.1÷3= 2.4÷12= 250×0.4= 20.5+2.05=

37.5×400= 0.78+2.2= 1.5×8= 6×1.5= 25×0.4=9.6÷16=

4-0.04= 4.15+0.85= 10-0.1= 0.13×7=9.6÷4=0.16÷8=

二、列竖式计算

1.64+

2.35= 8.65-6.31= 28.448÷14=0.58×250= 12.5+

3.6= 10.88÷34= 10-7.64= 1.86×7= 13.88-6.29= 926×0.15=8÷500= 6.3+7.93= 13.6+8.46= 100.2-2.28= 44÷9(精确到百分位)23×7.06=

三、计算(能简便的用简便方法计算)

8×25×1.25×16 4.04×250 45.55-(6.82+15.55) 3.2×99+3.2 4.8×39+61×4.8 34.52-17.87-12.23 2.5×56+4.5×65 48.9×109-489 4.57+3.17+3.43+5.83 (85+40)×(20-5) 578-405÷45×16 4.6×56+48×4.6-4.6×4

一、直接写出得数

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=

二、列竖式计算

6.5×0.04= 0.38×0.25= 150×0.12= 0.87×1.9= 8.5×0.39=

3.5×26.7 =

三、简便计算

12.5×0.96×0.8 2.5×(3.8×0.04) 7.69×101 46×0.33+54×0.33

0.25×39+0.25 99×9.8

一、列竖式计算

36×5.5= 18×3.06= 3.45×21= 31.5×24.5= 0.8×0.56= 4.23×0.028=

二、简便计算

1.01×8.5 0.79×98+0.79 ×2 1.25×9.87×8 0.25×5.8×0.4 76.3×27-76.3×17 0.125×72

2.4×99 2.86×101

-2.86 4.65×32+6.8×46.5

一、列竖式计算

0.63×1.05= 36×0.56= 0.32×0.25=7.2×0.78= 3.03×2.06= 87×1.15=

二、简便计算

4.8×1.25 0.73×102 7.8×

5.6+7.8×4.4 2.31×1.2×0.5 82.8

×31+82.8×69 12.5×0.4×2.5×8 0.25×36 0.85×199

7.25×67.87-725×0.2787

一、列竖式计算

4.8×7.5= 150×7.4= 0.45×1.32= 0.28×0.25= 3.08×0.43= 48×

0.35=

二、简便计算

4.2×7.8+2.2×4.2 0.25×8.5×4 9.5×101 7.6×0.8+0.2×7.6

0.8×(4.3×1.25) 3.12+3.12×99 0.86×15.7-0.86×14.7 101

×8.6-8.6 (8×5.27) ×1.25

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=