小學(xué)五年級(jí)數(shù)學(xué)小數(shù)乘除法豎式計(jì)算

1、 1 / 14 小數(shù)計(jì)算練習(xí)題集 2.140.9=0.5+7.6=240 0.750.38=396+99=90 10.2=3 18.549.9=36 96÷3=0.242.25=1.57+3.43=286+199=×99= 2.4 ÷0.2=4.8÷48=4200 ×30=20 ÷2=48 ÷6=0.96÷300=×35=÷0.6=÷0.03=2.4÷0.2=4.8÷0.6= 9.6÷0.3=3.24÷24= 3.24÷0.24=3.2

2、4÷2.4=2.4÷2=48÷0.6=96÷3= 0.24 2.4÷0.2=4.8 22.8÷3=5.98 32÷42=246.4÷0.2=4.8 ÷0.6=9.6 ÷0.23=19.76 ÷13=2.17÷6=0.96 ÷0.3=25.8 2 / 14 ÷5.2=3.81 1/12 ÷0.7=0.4÷0.03=÷6=÷7=÷0.01=5.3+6.7=5.4-3.6-1.4=30×0.01=15&

3、#247;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 10×0.070.3 0.2×0.26×1.25 ×1.40.05 ×40.02×3.60.3 ×70.92 ×0.1×0.3×0.4×0.3= 0.80.3 0.141.2 0.2×0.48.21.810035.222.3×4 2.5×0.42.4×

4、50.22×43.25×0.5= 0.90.52 8÷10 =10-1.8-7.2=0.43+3.57= 0.9×0.8=7.5x-3x=a+3a+7a= 1÷0.5=0.96×10 ÷3=1.47×3.5212.5 ÷0.7=5.4×8×4×12=×100=÷6= 3 / 14 3.99 2/122.5 1.05 0.16.5×10=0.56×100=3.78×100=4÷0.8= 3.215×100=0

5、.8×10=4.08×100=1.1×0.2 = 0.6×0.8 =3 12.5×8=50 0.16×5=1.78 0.7÷0.01=2.5×0.9=2.5 ×0.04=80 2.2 =9.6 ×0.4=12×0.4=3.6 ×0.3 =1.1 ÷0.6 =1.2 3.9=6.6×0.4=×9=×0.5=÷0.66=3.92.034.2÷3.5 1.6+2.4×0.3=2.140.92745673=0.3&

6、#215;0.3=7.22.80.9÷0.0112÷0.3=2.87 1.5×0.47 16÷1.65.6 4.2÷0.172.8÷0.7 ÷0.252.5 ×1.01=0.36 4 / 14 ÷0.8÷40.96 ×0.7×0.8=8 0.64=64.32 3/12 ÷4.213.8÷0.32.5÷169.913 8.4 1.23×33.2÷1.63.53.5×319.6÷2= 8.8÷2.2=

7、0.75×40.5×0.8=8.4×0.2= 1.6×0.27.2 1.8×0.4=5.5 5.464.54=12.5 2.8×4=19.6×0.3=2.8 ÷0.55=0.08 ×0.8=0.35 ÷4=22.5×0.30.9 ×100=2.2 ×0.3=1.4 ×4=0.396÷0.15=÷0.11=×5=÷1.2=0.756÷0.36= 0.18×15=0.025×14= 3.06

8、×36=0.04×0.123.84×2.6=5.76×3 7.15×22=90.75 5 / 14 1.55÷3.9=3.7 8.4×1.3=6.4 35.4×4.2=0.042÷3.3=3.68 ×0.016=13.76 ×0.5=4.48 4/1215.6×13= ×0.54=0.76×0.2=16.9 ×0.8=5.2 ×0.4=5.25 ×0.32=0.25÷0.13=×0.6=×5=&#

9、215;0.046=2.52×3.4=1.08×25= 4.8×0.252.5÷0.7= 10.1÷3.3= 0.43×0.28= 3.08×0.43= 13.95÷3.1= 2.5×4×12= ×26.7= ÷10= a+3a+7a=×0.6= ÷29= 1.47÷0.7= 6 / 14 5.4÷6= 54 42÷0.003= 7.2÷0.002= 7.5÷5= ÷0.06= ÷1.2

10、5= ÷0.002=10.75÷12.5=3.25×9.04=12.5×8.8= 6.45 1.5 8 0.9×0.73=4.6 5.22 10-1.8-7.2=0.43+3.57=×0.8=7.5x-3x= 8.9 18.72×0.05=÷3.6=1.05×100=1÷0.5=0.96÷3=128÷0.4=78÷0.6=9.6÷3.2=65÷0.05=78 1000 8.6÷0.12=32 45 10 0.0036÷0.4=

11、36 7 / 14 5/12 ÷0.005=81 ÷2.5=120 ÷3.6=8.6÷0.18=÷0.03=÷0.024=÷2=2.5÷0.005=0.36÷0.0006= 7.5÷2=6.3÷21= 8.6÷0.0043=46÷0.0023=8.4÷0.0084=1.28÷3.2= 9.8÷0.7=4.6 133÷.0007=5.05 5.6÷700=760 18.63÷0.03=9.5÷0.0

12、23=0.009 ÷0.5=123000 ÷0.008=4.329 ×99=13.5÷0.005=39 ÷1.23=0.00125÷6=492 ×0.98=0.1-0.047=÷0.0003= ÷50=÷0.004=0.29÷2.9=3.4×0.2= 7.09×10.8=0.8×7.09=9.5×101= 7.69×101=3.8 22.8÷3=5.98 32÷42=246.4 5.3+6.7=5.4-3.6-1.4

13、=30×10.1= 8 / 14 ÷0.23=19.76 ÷13=2.17×72=7 6/120.57÷19= 3.8×10.1= 0.12563+124+76= ÷5.2=3.81 ÷0.7=0.4 ×0.01=15×19+7= ÷7=÷0.01=÷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 10×0.070.3

14、0.2×0.26 0.2×0.48.2×1.25 ×1.40.05 ×40.02 1.8100×3.60.3 ×70.92 ×0.11.2 35.22×0.3×0.4×0.3=×4 0.80.3 9 / 14 0.14 2.3 2.5×0.42.4×50.22×43.25×0.5= 0.90.523.99×10×3.5212.5×8 5.42.51.4=2.5×1.25×0.32= 1.

15、7+0.43+3.3=75×25×4= 7/12126.23.8=(180+20)÷5= 250250÷5=70+50÷50+70=13.7+0.98+0.02+4.3= 18.63.470.53=72×10172=235×28 35×28=2.6×78+78×7.4=7.26-(5.26-1.5)=8×(2.50.25) 1.25×0.8×0.5（1.50.25)×40.12×0.5×0.16 7.28×99+7.28=4.

16、3 102×45-328=1001 300-4263÷21=0.81 (25+4)×4=×50×0.2=5436 9036÷18=3.8 ÷0.25+5.96=403 （1.2+ 1.8)×4.5=1025÷18 = ×5.25+14.5=÷13×27=768÷32=645-45×12=10-2.87-7.13= 0.96+9.6×9.9=401×19+284=640+128×45=1.25×8÷1.25=

17、 5.37×0+4.63=2.5 10 / 14 5.0-0.90.9=7.28 642.64×0.5=3.94+34.3 2.7×5.4×3.9=3.6×7.1×4=16.12 ×99+7.28=4.3 ×0.2=8.9 ×9.85-5.46=8.05×9916.12=×50×0.2=×1.1×4.7=×3.4+7.6=6.58×4.5×0.9= 2.8×0.5+1.58=324.90.9= 4.84.8×

18、;0.5=(1.250.125)×8=4.8×100.1= 8/12 56.5×9956.5=4.85+0.35 40.5÷0.81×0.18=4.8 6.81+6.81×99=0.25 0.25×39+0.25=(8÷1.4=0.87 ×(15÷2.4)=2.13 ×185×40=2.5 ×5.27)×1.25= 6.81+6.81×3.16+4.64=×0×8257=×(3.8×0.04)=×

19、99=0.25×185×40= 6.8×0.75÷0.5=3.75÷0.1252.75= 1.53+23.4÷7.2=1.2+3.2+0.8 =1.2×2.5×4 = 3.01+1.7+0.99 =1×0.66÷6 =2.7-2.7÷2.7= 5.4÷(0.51÷0.17)=0.78×99+0.78=5.4×(7.26÷6.05)= 11 / 14 8.7×17.4-8.7×7.4=12.5×0.4

20、5;2.5×8= 0.68÷（5.2-3.5)×1.25=(0.25+2.5+25)×0.4=5-0.9×0.2+1.8÷0.5= 6.4×3.28+4.6×3.28-3.28= 12.2721÷(7.36.6)×2.4=4.4×0.8 3.4×0.8=(9.37+9.37+9.37+9.37)×2.5=2.37 46×0.33+54×0.33=1.93+2.7+2.07+7.3=26×15.715.7×24=(2.275 8

21、5.07(15.34.8)+5.369=40×6.3+2.37×3.7=0.625)×0.28=（3.52.75+0.86）=37×25+268÷67=（32+360÷45）×72=（7590÷3314）÷54=412÷（60736×14）= 10.5÷(5.2-3.5)= 6.25+3.85-2.125+3.875=3.375+5.75+2.25+6.625= 9/12 2.1×4.3+5.7×2.1=3.375 6.54+2.4+3.46+0.6=95

22、.6（13.88.7） ÷0.034=×0.97+0.97×6.625=×1.8+95.6×8.2=1.5×4.20.75÷0.25= 3.27×4 +3.27×5.7= 0.25×800.45÷0.9=2.4+2.4×(5.375-3.375)= 7.5-5.7×1÷3=12.37-3.25-6.75= 16×6.8+2.2×16+16=58.7-16.65 0.4×4.7×2.5+(2.3+5.3)=9.31-1

23、.125-7.875= 400×(0.62+0.08)=1.2÷3.7= ×(9.6÷2.4)÷4.8=（8.583.69）×（3.41.8）=1.5×（10.0315.6÷7.5）= 12 / 14 30.6÷（4.5×0.16）=4.7+3.91÷(32-29.7)= 3.12×（0.90.7÷0.1）=9.2+9.728 2.4×0.751.25÷2.5= (1.5×0.9+3.65)÷2.5=8.48 101×

24、;0.36÷（14.4×0.05）=(25.3-9.7)÷3.2×1.5= 20.2×0.62.12）÷0.1=÷0.8×0.9= ÷0.3×8.5=（ 10.5÷(5.14.4)+18.25=4.110.72×(3.382.13）=10251125÷4.5×3.6=（6.85.4）×2.750.9= 0.875×36+4.05÷8.1= 630÷（2.986.5×0.08）=(21.88+29.8) 10

25、/12 (8.15.4)÷3.685.7=(3.44+20.5 0.54÷(8.745.3)×28.4=0.1227÷254.68） ×0.5=÷7.6=×0.32)÷0.16=÷1+1÷0.80.1=（ （1.256.4）14.88÷2.4=(4.32.012.2)÷4= 58.8÷（0.6×0.7）÷0.02=10.47.79÷（0.350.6）= 3.6÷（1.20.5）×5=13.7 3.6×1.2

26、5+ 0.32÷0.4=0.8 2.5×(69.728÷3.2)=5.2 5.4÷(3.940.86)×0.8=19.28×0.253.7÷4=×(3.2 13 / 14 2.99÷2.3)=×(4.6÷0.92×0.04)=1.82÷0.7= 10.56×3.753.75×0.56=(1.5÷0.81)÷0.4=（37.62+20.76）÷0.042=（17.2-4.5×3.6）÷0.32=(6

27、.02 + 2.8 )÷0.4 - 2.05=3.27(71.271.2×0.9)÷0.25=1.08 （4.25-4.25×0.8）÷1.7=1.46 1.521.6×55.7=3.8×（80.5-9.84÷0.16）=÷（3.94+34.3×0.2）=×5+12.8÷0.4×7.5=（2425×0.6）=(0.25 +0.125）÷（0.75×0.4)=202.5×4÷8= (4.84.8×0.5)÷2=0.8×（10.40.64）÷0.92=(25.3- 9.7)÷0.3×7.6= 58.8÷（0.6×0.7）÷0.02=0.4 16.78-1.6×1.5÷0.8=(53.73-17.49) 18.644.35×220.9=804.5+1.3×6）÷1.5=×(3.2- 0.8)÷1.2=×(2.6+12.4)=8.2×（107.6）=（ 11/12 (98.5)×(54.76)