小數(shù)除法計(jì)算題500道口算300道豎式200道含答案

1、14.3+5.7=9X99+9=14.3+5.7=9X99+9=小數(shù)除法計(jì)算題500道（口算300道+豎式200道）含答案一.口算題（共50小題）1.直接寫出下面各題的得數(shù).2 5=0.25X 40=7.5-4.5=2 5=0.25X 40=7.5-4.5=10 2.05=1.8X0.4X0.25=1 0.2=6.5-5.6=0.01 0.5=1 +3=7.2-2=4.8+0.8=10 + 0.01 =1.36+2.87+3.64=.直接寫出得數(shù).+ 0.7=0.1 + 0.01 =.直接寫得數(shù)0.2 + 2=6.4+3.6=4. 口算.0.9+ 0.03=0.75+ 15=0.6X 1.5=

2、7 + 8=1.26 + 0.6=0.72+8=10-1.55=0.05X2=3.5X0.4=4 + 0.25=5.3 + 0.53=0.54+6=4.8 0.06=1.25X 8=0.74X11 =0.25X4 + 0.25X4=3.1 + 3.1 =1.32+8 - 1.32+8=7.2+40=6.25- 0.87+0.13=0.4X2.7X25=5.直接寫得數(shù).2.5X0.5X4=6.3+ 0.3=1.8 X 0.5=25.1+4.9=2.5X0.5X4=6.直接寫出得數(shù).1.07+8.3=3.6+10=6.4+ 0.2=0.9-0.89=1.07+8.3=3.6+10=100 1.5=

3、7.直接寫得數(shù).5.6+ 0.8=9.15 + 0.3=8.直接寫得數(shù)1.4X 100=90 + 6=8.1+9=6.82-5.2=17.2+0.86=2.80+ 10=0.025X 100=4.5X0.2=2.5X 0.04=1.8+ 0.1 =2.4+ 100=90+ 100=11 - 3.9=1 - 0.5+0.5=12.5X0.8X0=0.33X1000=0.32+1.98= .1 + 3319-125.6+0.07.4.83 + 23=3.09+1.5=0.14+0.08=4.83 + 23=3.09+1.5=0.14+0.08=（驗(yàn)算）42豎式計(jì)算X 54.6+0.91.X 54.

4、6+0.91.43列豎式計(jì)算0.58 X 0.08=（結(jié)果保留兩位小數(shù)）0.54+ 0.58 X 0.08=（結(jié)果保留兩位小數(shù)）44列豎式計(jì)算，并驗(yàn)算前兩個(gè)，第三個(gè)保留兩位小數(shù)95.2 + 28= 46.8+0.13=5.63+7.8=45豎式0.73X2.15 7.38+ 1.65.95+27.6 （得數(shù)保留兩位小數(shù)）46用豎式計(jì)算3.381830.9X 2.75.95+27.6 （得數(shù)保留兩位小數(shù)）47列豎式計(jì)算48豎式計(jì)算70 + 5.6=227.8+0.34=7.525+0.38=49用豎式計(jì)算下面各題，除不盡的保留兩位小數(shù)8.65 + 0.251.8+127.2+1.1.50用豎式計(jì)

5、算7.02X1.329.83+9.50.54+3.60.56 + 28=0.02 36 + 0.9=40 0.64+0.8=1.440.72X3=2.160.56 + 28=0.02 36 + 0.9=40 0.64+0.8=1.440.72X3=2.169.15 + 0.3=30.5 17.2+0.86=20 1.8 + 0.1=1812.5X0.8X0=09.15 + 0.3=30.5 17.2+0.86=20 1.8 + 0.1=1812.5X0.8X0=0小數(shù)除法計(jì)算題（口算 300道+豎式200道）答案口算題（共50小題）1 .【解答】解:4.8+0.8=67.5 4.5=30.75

6、+ 15=0.053.5X 0.4=1.410 + 0.01=100010-2.05=7.950.6X1.5=0.94 + 0.25=161.36+2.87+3.64=7.871.8X0.4X0.25=0.182 .【解答】解:2.1 + 0.7=32-5=0.41-0.2=57 + 8=0.8755.3+ 0.53=100.1 + 0.01=100.25X40=10 6.5-5.6=0.91.26+0.6=2.10.1 + 0.01=100.25X40=10 6.5-5.6=0.91.26+0.6=2.10.54+6=0.093.【解答】解30.2 + 2=15.1 0.01 -0.5=0.

7、02 0.72+8=0.094.8+0.06=806.4+3.6=101 + 3=0；10- 1.55=8.45 1.25X8=104 .【解答】解：0.9+0.03=307.2-2=5.20.05X2=0.10.74X 11=8.140.25X4 + 0.25X4=16 3.1+3.1=11.32+8- 1.32+8=16 7.2 + 40=0.186.25- 0.87+0.13=5.51 0.4X2.7X25=275.【解答】解：6.3+ 0.3=211.8X0.5=0.925.1+4.9=302.5X0.5X4=5.【解答】解：6.4+ 0.2=320.9-0.89=0.01 1.07+

8、8.3=9.37 3.6+10=0.36100X 1.5=150 8.1+9=17.14.5X0.2=0.911 3.9=7.1.【解答】解:5.6+ 0.8=76.82-5.2=1.622.5X0.04=0.15.6+ 0.8=76.82-5.2=1.622.5X0.04=0.11 -0.5+0.5=1.【解答】解:1.4X 100=140 2.80+ 10=0.28 2.4+ 100=0.024 0.33X 1000=33090 + 6=150.025X100=2.5 90+100=0.90.32+1.98=2.314.3+5.7=209 X 99+9=90014.3+5.7=209 X

9、99+9=900.【解答】解:10 + 0.01=1000 0.22+0.8=1.0210 - 2.05=7.95 4 + 0.25=160+19.8=00.2X0.05=0.01 1.36+3.64=50.4X0.25=0.10+19.8=00.2X0.05=0.01 1.36+3.64=50.4X0.25=0.1.【解答】解：0.25+0.5=0.50.32 + 0.04=81.25X4=51.6+ 0.4=40.54 + 6=0.095.6+ 7=0.811 【解答】解:5.0910=0.5090.25X6=1.511 【解答】解:5.0910=0.5090.25X6=1.512.【解答

10、】12.5 X0.8=100.4X0.5=0.2解：0.5+0.25=20.54-0.9=0.645.6+ 1=45.610.20.01=102032.1 X0.2=6.4212.5X0.8=100.2X25.4=5.084 +5=0.8 1.8+0.03=60 75 + 2.5=300.2X25.4=5.083.6+4.4=8 10-5.2=4.83.4X0.2=0.68 7.8 + 6=1.313.【解答】解：3.6+0.3=126.3+7=0.9 5.6X100=5600.25X 4=13.63.6+ 1.2=38.1+9=0.94.8 +0.6=81.25X8=102.7 0.9=30

11、.36 0.12=30.14 2=0.07 9.6 6=1.62.7 0.9=30.36 0.12=30.14 2=0.07 9.6 6=1.61.2X20=247 +5=1.46.12+0.5=12.24 2.9 +5+0.2=2.91.2X20=2414 14 【解答】解:3.4+2=1.72.7-0.3=90.42 + 6=0.07 4.12X2=8.243.4+2=1.76.3+0.9=71.53+2.4=3.93 4.8X0.5=2.4 6.4+80=0.0840X0.41=16.4 30.9X9=278.1 10X4.1=414.6+0.5=9.2.【解答】解：0.25 + 5=0

12、.05 0.72+0.9=0.8 3.145X 100=314.5 7.2-3.6=2 1 + 50=0.0212.4 + 4.1=30.01+0.99=17.6+7.6=11.25X 4=5 50-0 + 2.5=50.【解答】解：0.35 + 5=0.07 0.3X 2=0.6 0.3 + 0.2=1.5 0.7X0.9=0.630 + 7+3=02.4X 5=1.2 4.9X 0=02X0.45X5=4.5.【解答】解：0.64+1.6=0.4 1.4X0.5=0.70.72+0.9=0.810.9- 8.9=2+7.2=9.90+1.5=02.7X 0.3=0.8124+0.3=80+

13、2.7=7200X0.07=14 0.25X4.9=1.225 4-0.8=5.【解答】解：0.8 10=0.825+8=33187 1000=0.187 0 58=0237 - 9=226257+0=257 0 乂 0.008=00.001 X 100=0.16.0805X 1000=6080.5 24X 5=120.【解答】解：0.63 + 9=0.07 5.4+1.45弋3.72 0X4.65=03.5 + 0.7=51+0.25=44X 0.5=20.1 + 0.05=23.3 + 0.1=33.【解答】解：0.72+90=0.0084+ 4=2.13.6 + 0.2=180.72+9

14、0=0.0081.1X0.8=0.882.9+3.7+2.1=8.70.56+4.44=51.1X0.8=0.882.9+3.7+2.1=8.70.56+4.44=57.6X8+2.4X8=801.25X5X8=500.4X0.25=0.1.【解答】解:4.8+0.8=67.5-0.45=7.055.7+3.3=91+0.25=46.2+0.621=90.75+1.5=0.5 0.2 + 4=0.050.21X4=0.841.2X60=725+3.2+0.8=94.8+0.8=67.5-0.45=7.055.7+3.3=91+0.25=46.2+0.621=90.75+1.5=0.5 0.2

15、+ 4=0.050.21X4=0.841.2X60=725+3.2+0.8=9.【解答】解:0.72+0.9=0.823.7+2.63=26.334.8 + 0.4=120.5 + 2=0.256.5 5.6=0.91 0.25=48 + 0.8=100.72+0.9=0.823.7+2.63=26.334.8 + 0.4=120.5 + 2=0.256.5 5.6=0.91 0.25=48 + 0.8=1010 4=2.50.4X 0.8=0.320.48 0.8=0.60.35X4=1.40.3 + 0.15=20.4X 0.8=0.320.48 0.8=0.60.35X4=1.40.3

16、+ 0.15=223 【解答】解:1.2 0.4=32 + 8=0.254 0.5=80.72 4=0.180 5.32=03.6+1.8=5.41 0.73=0.270.24+0.6=0.46.4+1.6=40.125X80=100.5X0.8=0.413.2+0.6=2224 【解答】解:2.5+ 0.5=50.42 + 0.6=0.73.5 + 0.01=3500.54 + 0.6=0.90.8-0.35=0.4523 【解答】解:1.2 0.4=32 + 8=0.254 0.5=80.72 4=0.180 5.32=03.6+1.8=5.41 0.73=0.270.24+0.6=0.4

17、6.4+1.6=40.125X80=100.5X0.8=0.413.2+0.6=2224 【解答】解:2.5+ 0.5=50.42 + 0.6=0.73.5 + 0.01=3500.54 + 0.6=0.90.8-0.35=0.450.25X4=112.5X0.8=100.2X50=100 + 3.68=00.3X0.2=0.06.【解答】解：0.56 + 0.7=0.8 0.6+0.65=1.253.9+ 1.3=312+0.03=4005.2+0.13=40 99X 1.01=99.99 13.5- 2.8- 7.2=3.5 25X0.32X125=1000.【解答】解:99 + 0.9=

18、110 25 + 0.05=500 88 + 0.008=11000 99 + 0.9=110 25 + 0.05=500 88 + 0.008=11000 1+2.5=0.4.【解答】解：0.64 + 0.32=2 0.7X 1.2=0.84 7.2+ (0.8X9) =1 40X0.25=10 0 + 4.8=02.9+2.9=10.3X 0.6=0.18 0.07X 50=3.5100X0.07=7 22.1 X1=22.1.【解答】 解：0.02X0.1=0.00212-4.3=7.736 + 0.01=36000.8X0.125=0.12.3+0.8=3.10.36 + 0.4+ 9

19、=0.1.【解答】解：3.6+1.2=34 4=1.18 0.4=121+0.25=4.【解答】解：6.4-8=0.89.8+0.14=70 4.8+16=0.3 0.63 + 9=0.078.7+29=0.3 0.99+9.9=0.1 5.5 + 0.11=50 13.8 + 6.9=231 .【解答】解：0.56 + 8=0.070.07X 10=0.7 3- 1.9=1.11.2X0.1=0.1251 + 0.3=170 4.3+15.37=19.672.9X 10.02Q 30 12.1 + 3.9弋 3 6+0.58弋1032.【解答】解：3.6 3=1.27.8 6=1.39.9

20、9=1.156.7 7=8.14.8+4=1.23.9+13=0.33.6+12=0.38.1 + 27=0.30.04 + 2=0.02 0.88+4=0.221.25 + 5=0.257.5+0.05=15033 【解答】解:1+0.25=40.78 6=0.132.4 24=0.16.6 0.6=115 + 0.5=1034+0.2=1700.8X 7=5.68X0.6=4.870X 0.12=8.434 【解答】解:2.1 + 2=1.053.8+1.02=4.827.5X 0.4=32x- 0.7x=1.3x 10+8=1.250.8X0.6=0.48 3.2X0.5=1.69.6

21、+ 0.06=160 3.57+0.7=5.1 4.5+0.76=5.2635.【解答】解:22.4 + 4=5.6 0.25X4=10.21 + 7=0.03 5.6+ 7=0.81.2X 5=642 + 3=146.12+0.6=10.20.54 6=0.09 38.5 5=7.7 24 0.8=3036 【解答】解:1.6 0.4=47.2-8=0.94.2+0.01=4202-3.6-1.8=04 5=0.84.6+0.46=10 5.4+1.8=30 21.3=037 【解答】解:1.2 3=0.40.48 6=0.08 4.6 23=0.26.8+4=1.70.72+ 12=0.0

22、60.72+4=0.18 9.6+6=1.65.2+13=0.412.5+5=2.5 0.12+5=0.02438.【解答】解:56+100=0.561.29- 0.29=10.56X100=565.35+2.5=7.850.625X 100=62.55- 2.1=2.9359+402=76118.6-7=11.68.07X10=80.73.5+0.9=4.41.2+0.08=1.284X (25X 14) =14007.34X0=03.31+1.2=4.51 25X4 + 25X4=16 0.25+0.2+0.75=1.239.【解答】解：0.42 + 0.6=0.7 5 X 0.6=32.

23、4 + 0.24=10 1.25X2.3X 8=237.8+1.2=910+0.1=100 0.1 X0.1=0.01 2.5-2.5X0.4=1.540 【解答】解:10-9.9=0.10.67+0.3=0.978.9X100=8902.5X4=108+16=0.50.9 60=541.04+2=0.529.1+7=1.31.5X 8=120.39+39=0.010.25+8=0.031250.05X300=150.45 + 9=0.057.2 9=0.840 【解答】解:10-9.9=0.10.67+0.3=0.978.9X100=8902.5X4=108+16=0.50.9 60=541

24、.04+2=0.529.1+7=1.31.5X 8=120.39+39=0.010.25+8=0.031250.05X300=150.45 + 9=0.057.2 9=0.80X 5.8=04X8X0.25=841 【解答】解：2.4+ 2=1.248+0.6=80 0.24+ 0.2=1.2 4.8 + 6=0.82.4+ 0.2=12 4.8+0.6=8 9.6+0.3=3296 + 3=32.【解答】解：16 5=3.2 22 4=5.5 48 100=0.48 12.6 3=4.26.06 6=1.0135+70=0.5 95+5=19 1.3X 4=5.212.6 + 0.6=21

25、1.8-6=0.3.【解答】解：0.75 0.5=1.5 1.6 0.4=47 3.5=2.8 0.4=42 2.8 0.28=10 0.5 0.25=244 【解答】解：5.74+10=0.574 4.2 + 0.07=60 0.16X 4=0.640.4+0.8=0.51.2 X 5=60.64+2=0.320.56 0.7=0.80.6+0.65=1.25 3.9 1.3=345.【解答】 解：(1) 12.8+4=3.2 (2) 31.5+5=6.3 (3) 39.6+4=9.9(4) 97.8+6=16.3 (5) 11.7+3=3.9 (6) 29.4+2=14.7 (7) 83.

26、5+5=16.799+24=240025=099+24=240025=0(8) 95.2+4=23.8 (9) 67.8+2=33.946.【解答】解：口算:(1) 0.96 +(2) 0.08 +(3 ) 0.2 +(4) 0.36 +(5) 5.1-1.7=38=0.120.01=80.05=40.18=2(6) 0.54 +(7) 4.8 +(8 ) 10(9) 0.9 +(10) 2.5X 4 +0.6=0.90.24=200.92=0.0845=0.022.5X4=1647 【解答】解:2.5X 4=1010+0.1=1002.8-0.4=7 4.5 + 0.15=30 7.2 +

27、0.9=81.5X 6=915 0.5=305 + 2=2.51.2 + 0.03=40 1.3X 3=3.948 【解答】解:0.3+5.7=61 0.6=0.43.3+5.6=8.90.25+5.75=65.3+50.7=560.4-0.35=0.051 0.04=0.968+50.28=58.280.9 0.7=0.210-9.9=0.18.6X100=860148.3+ 100=1.48349.【解答】解:3.6+ 1.2=30.72+0.9=0.82.6+ 13=0.24.8+0.4=124.4+ 4=1.10.78+6=0.137.2+ 0.4=181 + 0.25=47.1X0.

28、4=2.844.5 + 0.15=301 0.07=0.930.42 + 0.7=0.650.【解答】解:0.295+1000=0.00519+0+19=19423 - (100+23) =300100=0.0029170X100=17000320+100=3.290-26- 13=510.56 X 1001000=0.0560.26X1000=260243825+12500+100 X 1000=50002.78X1.8=5.0042.78X1.8=5.0047.12 + 0.227.12 + 0.22弋3.36二.豎式計(jì)算題（共50小題）1 .【解答】解：0.51+0.5=1.0298 +

29、 5.6=1520.4+1.7=122.【解答】 解：1.092+0.42=2.6 210+1.4=1508.9+0.56弋 15.89.【解答】解：69.02- 3.4=20.326.8X0.35=9.3846.8 + 3.4弋 13.8.【解答】 解：2.05+25=0.0820.13 + 0.17弋 0.76+0.28=15+1.32弋3.182.【解答】解：117.3+0.46=25524X0.37=8.880.32+ 1.68=24.【解答】解：2.1+ 0.7=3+ 0.35=207.2+4=1.87.【解答】解：2.76X 24=66.24 12.6+0.28=458.【解答】解

30、：220.5+15=14.72.64X1.09弋2.886.3+0.125=50.40.84X1.65=1.3869.【解答】解：33.6+56=0.68.96 + 0.28=324.13+13 0.30.【解答】解：12.4+4=3.1 (2) 45.9+0.6=76.5 (3) 51 + 0.3=170 (4) 52.8+12=4.475.6+0.18=420 (6) 9.6 + 0.32=30.【解答】解：13+2.5=5.2.5 + 0.16=340.6250.68 + 0.95弋0.722.05X0.16=0.32878.6+11=7.1 (商用循環(huán)小數(shù)表示)6.21+0.03=20

31、712【解答】解：1.25+ 0.25=578.6+11=7.15.63 +7.8弋0.7228.28+0.4=70.70.303 5=0.060613.【解答】解：1.57+3.9弋0.400.58X0.24弋0.1470.7 33=2.114 .【解答】解：64.8+1.8=36 8- 6.691.3;0.65X3.84弋2.5.【解答】 解：9.4+ 11=0.8*144 + 12=12.2+11=1.216.【解答】解：75.6+0.18=42025.6 + 0.032=80038.2 + 2.7=14.438.2 + 2.7=14.45.63-6.10.9210 + 3.3弋3.17

32、.【解答】解：30+ 7Q4.2960.9 + 3.2弋19.025 + 9.9弋318【解答】 解：(1) 6.21+0.03=207 (2) 10.8+45=0.24 (3) 8.54+0.7=12.2 (4)72.9+0.9=81.【解答】 解： 50.96+6.5=7.849.25+3.7=2.5 15+ 74=0.22 6.72 +4.2=1.6.【解答】 解：(1) 1.25+0.25=5 (2) 8.4 + 0.56=15 (3) 8.54+0.7=12.2 (4)78.6+11=7.1.【解答】解：4.5X0.18=0.812.346 2.3=1.0270.3X3.6=253.

33、085.06 + 2.2=2.3.【解答】 解：2.6X0.25=0.6529.9 + 0.46=65*4.65+ 1.3弋 3.5823.【解答】 解：24.6 + 0.16=153.752) 13.9+6弋2.320.325+1.5弋0.22 6.24+0.8=7.8 18.3+4=4.575$ 19.2+6=3.224 .【解答】解：7.05+0.94=7.51.71+3.8=0.454.83 + 0.7=6.95.7 9=0.62.16+18=0.122.16+18=0.121.8+0.25=7.23.7+2.2=1.625.【解答】解：(1) 3.9+ 0.26=15 (2) 9.3

34、5+ 3.4弋2.8 (3) 0.17+ 0.111. (4) 0.168+0.7=0.24(5) 4.05+18弋0.23 (6) 4.68 + 5.4Q26.【解答】解：21.45- 15=1.4349.04+ 8=6.13217.6+ 34=6.411.7 + 36=0.3251.69 + 26=0.6554.81 + 27=2.0327.【解答】解： 25.32+ 0.15=168.8 1.03+ 1.2弋 0.86 1.07+ 9.2弋 0.12 9.45+0.32弋29.53 13.51+ 0.13弋 103.92 17.96+0.36弋49.8928 .【解答】 解：47.04+

35、 5.6=8.43.28X2.7=8.8560.764X 1.2弋 0.9252.92+ 0.27=1968+1.28=6.2515.36+ 12=1.2829.【解答】解：0.195+0.13=1.53.6+ 0.8=4.576.76+ 0.76=1016 + 2.4=2.5 7.085+ 0.65=10.99.72 0.27=3630.【解答】 解：(1) 0.38X0.23=0.0874 (2) 5.79X3.6=20.844(3) 4.6X 0.25=1.15 (4) 6 + 24=0.25 (5) 52.95+ 75=0.706(6) 3.01 + 7=0.43 (7) 4.95+11=0.45 (8) 84.01 + 31=2.71 (9) 0.646+19=0.034(3) (3) 5.63+7.8弋0.7226 + 0.13=20026 + 0.13=200(10) 4.7X0.59=2.77331 .【解答】解：(1) 15.6+12=1.3328+16=20.51.35+27=0.050.646+19=0.03432 .【解答】解：45.15+15=3.0552.65 13=4.0515.75 2.1=7.5