小數(shù)除法計算題500道(口算300道豎式200道)含問題詳解

1、98989實用大全標準文檔小數(shù)除法計算題500道（口算300道+豎式200道）含答案一.口算題（共50小題）1.直接寫由下面各題的得數(shù).4.8+0.8=10+0.01=1.36+2.87+3.64=2 .直接寫生得數(shù).2.1 +0.7=0.1+0.01=3 .直接寫得數(shù)30.2+2=6.4+3.6=4.口算.0.9+0.03=0.25X4+0.256.25-0.87+0.13=5.直接寫得數(shù).6.3+0.3=6.直接寫生得數(shù).6.4+0.2=100X1.5=7.直接寫得數(shù).5.6+0.8=9.15+0.3=8.直接寫得數(shù)1.4X100=90+6=14.3+5.7=7.54.5=10-2.05=

2、1.8X0.4X0.25=2+5=0.25X40=0.01+0.5=1+3=1+0.2=6.55.6=0.75+15=0.6X1.5=7+8=1.26+0.6=0.72+8=101.55=7.22=0.05X2=3.5X0.4=4+0.25=5.3+0.53=0.54+6=4.8+0.06=1.25X8=0.74X11=X4=3.1+3.1=0.4X2.7X25=1.8X0.5=25.1+4.9=0.9-0.89=8.1+9=6.82-5.2=17.2+0.86=2.80+10=0.025X100=9X99+9=1.32+8-1.32+8=7.2+40=2.5X0.5X4=1.07+8.3=4

3、.5X0.2=2.5X0.04=1.8+0.1=2.4+100=90+100=3.6+10=11-3.9=10.5+0.5=12.5X0.8X0=0.33X1000=0.32+1.98=標準文檔9.直接寫得數(shù).10+0.01=0.22+0.8=102.05=4+0.25=0+19.8=0.2X0.05=1.36+3.64=0.4X0.25=直接寫得數(shù)0.25+0.5=0.32+0.04=1.25X4=1.6+0.4=0.54+6=5.6+7=直接寫得數(shù).5.09+10=12.5X0.8=0.5+0.25=45.632.1X0.2=0.25X6=0.4X0.5=0.54+0.9=10.2+0.0

4、1=12.5X0.8=算4+5=1.8+0.03=75+2.5=0.2x25.4=3.6+4.4=105.2=3.4X0.2=7.86=13.直接寫生得數(shù)3.6+0.3=6.3+7=5.6X100=0.25X4=0.56+28=36+0.9=0.64+0.8=0.72X3=1.2X20=6.12+0.5=2.9+5+0.2=14.口算3.4+2=2.7+0.3=0.42+6=4.12X2=6.3+0.9=1.53+2.4=4.8X0.5=6.4+80=40X0.41=30.9X9=10X4.1=4.6+0.5=直接寫得數(shù).0.250.72+0.9=3.145X100=7.2+3.6=1+50=

5、12.4+4.1=0.01+0.99=7.6+7.6=1.25X4=50-0-2.5=直接寫得數(shù)0.350.3X2=0.3+0.2=0.7X0.9=0+7+3=2.4x5=4.9X0=0.45X5=17.口算我最棒.0.64+1.6=1.4X0.5=0.72+0.9=10.98.9=標準文檔2.7+7.2=4.3+2.7=18.直接寫得數(shù)0.8+10=2379=0+1.5=200X0.07=25+8=257+0=2.7X0.3=0.25X4.9=187+1000=0X0.008=24+0.3=4+0.8=0+58=0.001X100=6.0805X1000=24X5=19.直接寫得數(shù).0.63

6、+9=1+0.25=2.7+0.95.4+1.45=0X4.65=3.5+0.7=4X0.5=0.1+0.05=3.3+0.1=0.36+0.12=0.14+2=9.6+6=20.直接寫得數(shù).8.4+4=1.1X0.8=2.9+3.7+2.1=21.請你直接寫生得數(shù)3.6+0.2=0.56+4.44=7.6x8+2.4X8=0.72+90=1.25X5X8=0.4X0.25=4.8+0.8=0.75+1.5=22.直接寫生得數(shù).0.72+0.9=6.5-5.6=0.4X0.8=23.直接寫生得數(shù)1.2+0.4=0+5.32=6.4+1.6=24.直接寫得數(shù).2.5+0.5=0.25X4=7.5

7、-0.45=5.7+3.3=1+0.25=6.2+0.62-0.2+4=0.21X4=1.2X60=5+3.2+0.8=1=23.7+2.63=1+0.25=0.48+0.8=2+8=3.6+1.8=0.125X80=4.8+0.4=8+0.8=0.35X4=4+0.5=1-0.73=0.5X0.8=0.5+2=10+4=0.3+0.15=0.72+4=0.24+0.6=13.2+0.6=0.42+0.6=3.5+0.01=0.54+0.6=0.80.35=12.5X0.8=0.2X50=0+3.68=0.3X0.2=標準文檔25.直接寫生得數(shù).0.56 +0.7=0.6+0.65=3.9 +

8、 1.3=12 +0.03=5.2+ 0.13=99 X 1.01 =13.52.8 7.2=25 X 0.32 X 125=算3.6+ 1.2=8.1 +9=4.8 +0.6=1.25 X 8=99+0.9=25 + 0.05=88 + 0.008=1 + 2.5=直接寫得數(shù).0.64+ 0.32=0.7X 1.2=7.2(0.8 X 9)40 X 0.25=0+4.8=2.9+ 2.9=0.3X 0.6=0.07 X 50=100 X 0.07=22.1 X 1 =算0.02X0.1 =12 4.3=36 +0.01 =0.8X 0.125=2.3+0.8=0.36+ 0.4口算.3.6+

9、 1.2=4.4 + 4=4.8+ 0.4=1 + 0.25=30.直接寫得數(shù).6.4 + 8=9.8 +0.14=16=0.63 +9=8.7 + 29=0.99 +9.9=5.5 +0.11 =13.8 +6.9=31.直接寫生得數(shù).0.56 +8=0.07X 10=3 1.9=1.2X 0.1 =51 +0.3=4.3+15.37=2.9X 10.02 =12.1+ 3.96 + 0.58 =3.6+3=7.86=9.9+9=56.7+7=4.8+4=3.9+13=3.6+12=8.1+27=0.04+2=0.88+4=1.25+5=7.5+0.05=直接寫出得數(shù).32.算33.1+0.

10、25=0.78+6=2.4+24=6.6+0.6=5+0.5=34+0.2=標準文檔70 X 0.12=0.8X7=8X0.6=34.直接算由得數(shù).2x 0.7x=10 + 8=2.1+2=3.8+1.02=7.5X0.4=0.8X0.6=3.2X0.5=35.直接寫生得數(shù).22.4+4=0.25X4=42+3=6.12+0.6=36.直接寫生得數(shù).9.60.06=0.210.54+3.57+0.7=4.5+0.76=7=6=5.6+7=1.2X5=38.5+5=24+0.8=1.6+0.4=4+5=37.口算1.2+3=0.72+4=7.2+8=4.6+0.46=0.48+6=9.6+6=4

11、.25.4+0.01=3.61.8=1.8=0+21.3=4.65.2+23=+13=6.812.5+5=0.720.12+12=+5=5.35+2.5=18.6 - 7=4 X ( 25 X 14 )=X 4 + 25 X 4=0.25+0.2+0.75=X 100= 359+402=1.2+0.08=252.4 + 0.24=0.1 X 0.1 =8.9 X 100=1.04 +2=0.25 +8=0X5.8=38.直接寫得數(shù).56+100=0.625X100=8.07x10=7.34x0=39 .口算0.42+0.6=7.8+1.2=40 .直接寫生得數(shù).10-9.9=8+16=1.5X

12、8=0.45+9=1.29-0.29=0.565-2.1=3.5+0.9=3.31+1.2=5X0.6=10+0.1=0.67+0.3=0.9X60=0.39+39=7.2+9=1.25X2.3X8=2.52.5X0.4=2.5X4=9.1+7=0.05X300=4X8X0.25=標準文檔41.口算.2.4 + 2=48 + 0.6=0.24 + 0.2=4.8 +6=2.4 + 0.2=4.8+ 0.6=9.6+ 0.3=9642.直接寫生得數(shù)16+5=22100=12.6 +3=6.06 + 6=35 + 70=951.3 X4=12.6 +0.6=1.8直接寫的數(shù)0.75+ 0.5=1.

13、6+ 0.4=7 + 3.5=16.8+ 0.4=2.8+ 0.28=0.5 +0.25=口算下面各題.5.74+ 10=4.2+ 0.07=0.16 X 4=0.4+ 0.8=1.2X 5=0.64 + 2=0.56+ 0.7=0.6+0.65=3.9+ 1.3=12.8+4=31.5+5=39.6+4=97.8+6=11.7+3=29.4+2=83.5+5=95.2+4=67.8+2=計算.45.口算:0.960.08+ 0.01 =0.2 +0.05=0.36 + 0.18=5.1+ 1.7=0.54+ 0.6=4.8 + 0.24=10 0.92=0.9 +45=2.54 + 2.5

14、X4=直接寫出得數(shù).2.5X 4=10 +0.1 =2.8 + 0.4=4.5+ 0.15=7.2+ 0.9=1.5X 6=15 +0.5=5 + 2=1.2+ 0.03=1.3X 3=直接寫出得數(shù).0.3+5.7=10.6=3.3+5.6=0.25+5.75=5.3+50.7=0.40.35=10.04=8+50.28=0.90.7=109.9=8.6X100=148.3+100=標準文檔49.直接寫生得數(shù).4.4+4=0.78+6=7.2+0.4=7.1X0.4=4.5+0.15=1-0.07=50.直接寫得數(shù)0.29+100=5a1000=19+0+19=3.6+1.2=0.72+0.9

15、=2.6+13=170X100=320+100=9026-13=4.8+0.4=1+0.25=0.42+0.7=423-(100+23)=0.56X100+1000=0.26x1000=24X99+24=3825+12-25=500+100X1000=二.豎式計算（共50小題）1.豎式計算.0.51+0.5=98+5.6=20.4+1.7=驗算:2.用豎式計算（需驗算，除不盡的保留兩位小數(shù)）1.092+0.42=210+1.4=8.9+0.56=3.列豎式計算.69.02+3.426.8X0.3546.8+3.4（保留一位小數(shù)）4.列豎式計算.2.05+250.13+0.17（商精確到百分位）

16、標準文檔4.2+0.284.2+1.32（得數(shù)保留三位小數(shù)）5.用豎式計算.117.3+0.4624X0.3740.32+1.686.豎式計算2.1+0.7=7+0.35=7.27.用豎式計算并驗算.2.76X24=12.6+0.28=8.用豎式計算.220.5+15=（用乘法驗算）2.64X1.09=（得數(shù)保留兩位小數(shù)）6.3+0.125=0.84X1.65=標準文檔9.列豎式計算.（后兩題得數(shù)保留兩位小數(shù)）33.63568.96+0.287.12+0.2245.9 +0.6=51 + 0.3=10.豎式計算.12.4+4=52.8 +12=75.6 +0.18=9.6 +0.32=11 .

17、用豎式計算13 +2.554.5 +0.160.68 +0.95 （保留兩位小數(shù)）2.05 X0.16 （驗算）78.6 + 11=（商用循環(huán)小數(shù)表示）6.21 +0.0312.豎式計算，帶*的要驗算.1.25+0.25=78.6+11=（商用循環(huán)小數(shù)示）*0.303 + 5=5.63+7.8=數(shù)保留兩位小數(shù)）28.28+0.4=標準文檔13 .列豎式計算（帶的保留兩位小數(shù)）70.733 （荀用循環(huán)小數(shù)表1.57+3.90.58X0.24示）14 .豎式計算（得數(shù)保留1位小數(shù)）帶的驗算64.8+1.8K86.69七0.65X3.84七15 .豎式計算.（帶*的要驗算）9.4+11=*144+1

18、2=14.2+11=豎式計算.75.6+0.1825.6+0.0322.78X1.85.63+6.1（得數(shù)保留兩位小數(shù)）10+3.3（用循環(huán)小數(shù)表示）30+7 （保留兩位小數(shù)）60.917.豎式計算，按要求保留商的近似值.+3.2（保留一位小數(shù)）25+9.9（保留整數(shù)）標準文檔18.用豎式計算(1)6.21+0.03=(2)10.8+45=(3)8.54+0.7=(4)72.9+0.9=19.豎式計算.(第、題驗算)50.96+6.59.25+3.7=15+7420.用豎式計算(1)1.25+0.25=(2)8.4+0.56=6.72+4.2=(3)8.54+0.7=(驗算)（4）78.6+1

19、1=（商用循環(huán)小數(shù)表示）*4.65 +1.35.06 +2.2=21.用豎式計算.4.5X0.18=2.346+2.3=驗算：70.3X3.6=22.用豎式計算（帶*得數(shù)保留兩位小數(shù)）2.6X0.2529.9+0.46標準文檔23.列豎式計算（除不盡的保留兩位小數(shù)）24.6+0.1613.9+6;0.325+1.5;6.24+0.818.3+4;19.2+6.用豎式計算，并指出哪些是循環(huán)小數(shù).7.05+0.941.71+3.84.83+0.75.7+938.2+2.72.16181.8+0.253.7+2.2.用豎式計算)3.9+0.26=(2)9.35+3.4二（得數(shù)保留一位小數(shù)）（3）0.

20、17+0.11=（商用循環(huán)小數(shù)表示）0.168+0.7=（5）4.05-18=（得數(shù)保留兩位小數(shù)）(6)4.68+5.4=（商用循環(huán)小數(shù)表示）標準文檔26.用豎式計算21.45+15;49.04+8;217.611.7336;1.6954.8127.將下列式子的得數(shù)保留兩位小數(shù)25.32+0.151.031.21.07+9.29.45+0.3213.51+0.1317.96+0.36.28.列豎式計算.（第三小題得數(shù)保留兩位小數(shù),第五小題請寫出驗算過程.47.04+5.6=3.28X2.7=0.764X1.2=52.92+0.27=8+1.28=15.36+12=標準文檔29.列豎式計算:0.

21、195+0.133.6+0.876.76+0.766 3 2.47.085+ 0.659.72+ 0.2730 .豎式計算.(1 ) 0.38 X 0.23(2 ) 5.79 X 3.6(3) 4.6 X0.25(4)6 - 24(5 ) 52.95 75(6) 3.01 + 7(7) 4.95 11(8 ) 84.01 +31 (用乘法驗算)(9) 0.646 + 19(10 )4.7 X 0.59(3) 1.35 +27(4) 0.646 331.計算下面各題，并用乘法驗算(1)15.6+12(2)328+1632.用豎式計算下列各題.(除不盡的保留兩位小數(shù)，后面兩道題要驗算)45.15+

22、1.5=52.65+1.3=15.75+2.1=標準文檔8.42+0.6=0.436+0.2=9.25+3.7=18.9 -271.35 -1533.列豎式計算6.6-443.5-2937.5+628.61120.42434.豎式計算0.448+32=14.3+6.7=3.8X0.26=11.328.95=64 X 5.04=43.5 +0.29=驗算35.用豎式計算1.26+1.8=5.63+6.1（得數(shù)保留兩位小數(shù)）27.8+2.5=驗算9.8X0.75=36.筆算5.02 X4.8=1.35 X 320=標準文檔26+0.13=48+2.3=（得數(shù)保留兩位小數(shù)）37.用豎式計算，加號的要

23、驗算. 6.02 5.94=0.756+0.18=0.35X0.48=38.用豎式計算（有的要驗算） 6.3 +0.4296.6-427.79957 + 0.350.14+ 0.0842+8.39 .用豎式計算.7.8 + 75=2.55+ 2.5=2.5 X 1.04=40 .列豎式計算3.5 X 10.880.93 +26.7（精確十分位）1.42 + 1.1（商用循環(huán)小數(shù)表示）標準文檔41 .計算下面各題，除不盡的用循環(huán)小數(shù)表示商43.8 3120.12 +0.257 + 0.3511.62 +913 1130.1 -3319 + 125.6 +0.0742.豎式計算X54.6 + 0.

24、9130.6-454.06+0.5843.列豎式計算.0.54 +0.018=13.6 +3=（商用循環(huán)小數(shù)表0.58X0.08=（結(jié)果保留兩位小數(shù)）示）44.列豎式計算，并驗算前兩個，第三個保留兩位小數(shù).95.2+28=46.8+0.13=5.63+7.8=45.豎式0.73X2.157.38+1.65.95+27.6（得數(shù)保留兩位小數(shù)）46.用豎式計算.3.381830.9X2.75.95+27.6（得數(shù)保留兩位小數(shù)）標準文檔47.列豎式計算.4.83+23=3.09+1.5=0.14+0.08=（驗算）48.豎式計算.70+5.6=227.8+0.34=7.525+0.38=49.用豎式

25、計算下面各題，除不盡的保留兩位小數(shù)8.65+0.251.83127.2+1.150.用豎式計算.7.02X1.329.83+9.50.54+3.698989實用大全標準文檔小數(shù)除法計算題（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=30.7515=0.0510+0.01=1000102.05=7.950.6X1.5=0.9+3.5X0.4=1.44+0.25=161.36+2.87+3.64=7.1.8X0.4870.25=0.182.【解答】解:2.1+0.7=32+5=0.41+0.2=57+8=0.8750.10.256.51.

26、260.01=1040=105.6=0.90.6=2.15.30.53=100.546=0.0930.20.01+0.72+8=0.094.82=15.10.5=0.020.06=806.4+3.6=10101.25X8=101+3=0.1.55=8.45解:0.9+0.03=307.22=5.20.05X2=0.10.25X4+0.25X4=163.1+3.1=11.32+80.74x11=8.14-7.2+40=0.186.250.4X2.71.32+8=160.87+0.13=5.5125=27解：6.3+0.3=211.8X0.5=0.998989實用大全標準文檔25.1+4.9=30

27、2.5X0.5X4=56.【解答】解:6.4+0.2=320.91.07+8.3=9.3.61001.5=1500.89=0.018.1+9=17.17.【解答】解：5.6+0.8=76.825.2=1.629.1517.20.3=30.50.86=20374.50.2=0.92.50.04=0.1+1.8+0.1=188.【解答】解：1.4X2.80-10=0.282.4100=14090+6=1514.3+5.7=209.【解答】解:100.01=10000+19.8=00.025x100=2.59X99+9=900+0.22+0.8=1.020.2x0.05=0.01100=0.0249

28、0+100=0.9102.05=7.951.36+3.64=510.【解答】解：0.25+0.5=0.50.32+0.04=810=0.36113.9=7.1X10.5+0.5=112.5X0.8X0=0+0.33X1000=3300.32+1.98=2.34+0.25=160.4x0.25=0.1標準文檔1.25X4=51.6+0.4=40.54+6=0.095.6+7=0.8解:5.09-12.5X0.5+0.25=245.6+1=45.632.110=0.5090.8=100.2=6.420.25X6=1.50.4X0.5410.2+12.5X0.8=100.5=0.20.9=0.60.

29、01=1020解:4+5=0.81.875+2.5=300.20.03=6025.4=5.083.6+4.4=10一5.2=4.83.47.8+6=1.30.2=0.6813.【解答】解:3.6+0.3=126.35.6X100=5600.25X4=10.567=0.9360.64+0.8=1.440.72X3=2.1628=0.020.9=401.2X20=247+5=1.46.122.9解:3.4+2=1.72.7+0.3=96.3+0.9=71.53+2.4=3.90.5=12.240.2=2.90.426=0.074.80.5=2.44.122=8.246.480=0.0840X 30

30、.90.41=16.49=278.1標準文檔X10X4.1=414.6+0.5=9.2- 3.145100=314.57.6 + 7.6=1X 7.2 + 1 + 50=0.023.6=21.25 X 4=550 -0 32.5=5015.【解答】0.25+5=0.0512.4+4.1=3解：0.720.9=0.80.01+0.99=116.【解答】0.35+5=0.070-7-3=0解：0.3x0.3+0.7X0.9=0.632=0.62.4x5=1.20.2=1.54.9X0=02X0.45X5=4.517.【解答】解:0.641.6=0.42.7+7.2=9.94.3+2.7=71.4x

31、0.5=0.70+1.5=0200x0.07=140.72+0.9=0.82.7X0.3=0.810.254.9=1.22510.9-8.9=224+0.3=80X4+0.8=518.【解答】解:0.8+10=0.8237-9=2266.080525+8=33257+0=2571871000=0.1870X0.008=0+0+58=00.001100=0.1X24X5=1201000=6080.5標準文檔3.5 + 0.7=519 .【解答】解：0.63+5.4+1.45=0X4.65=09=0.073.721+0.25=44X0.5=20.1+0.05=23.3+0.1=332.7+0.9=

32、30.36+0.12=30.14+9.6+6=1.62=0.073.6 +0.2=180.56+4.44=57.6 X 8+2.48=8020 .【解答】解:8.4+4=2.11.1X0.8=0.882.9+3.7+2.1=8.70.7290=0.0081.25X5X8=50X0.4X0.25=0.1解:4.8+0.8=67.55.7+3.3=91+0.25=40.621=90.750.2 +4=0.050.21X 1.25+3.2+ 0.8=91.5=0.54=0.8460=720.45=7.0522.【解答】解:0.72+23.7+2.63=26.0.9=0.8336.55.6=0.90.

33、40.8=0.321+0.25=4X0.48+0.8=0.64.8-0.5-0.4=122=0.258+0.8=1010+4=2.50.35X0.3+4=1.40.15=2標準文檔23.【解答】解:1.2+2+8=0.254+0.5=80.720.4=34=0.180+5.32=03.6+1.8=5.40.246.40.125X1.6=480=100.73=0.270.6=0.40.513.20.8=0.40.6=2224.【解答】解:2.5+0.423.50.540.80.5=50.6=0.70.01=3500.6=0.90.35=0.450.25X4=112.50.2X50=100+3.6

34、8=00.30.8=100.2=0.0625.【解答】解:0.560.6+0.65=1.253.9+1.3=312+0.03=4000.7=0.85.29913.52.8一25X0.32X0.13=401.01=99.997.2=3.5125=100026.【解答】解:3.6+1.2=38.1+9=0.94.8+0.6=81.259925880.9=1100.05=5000.008=110008=102.5=0.427.【解答】解:0.64+0.7X7.2(0.8X9)=140X0+4.8=00.32=21.2=0.840.25=10標準文檔2.9+2.9=10.3X0.07X50=3.510

35、00.6=0.180.07=7x22.1x1=22.128.【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=0.129.【解答】解：3.6+1.2=34.4+4=1.14.8+0.4=1230 .【解答】解：6.4 + 8=0.8 9.80.14=708.7+ 0.9929=0.39.9=0.11+0.25=4+4.8+16=0.30.63+9=0.07+5.5+13.8+6.9=20.11=5031 .【解答】解:0.56 +8=0.071.2 X 0.1=0.122.9 X 10.02

36、 °300.07X10=0.751+0.3=17012.1+3.9=33-1.9=1.14.3+15.37=19.676+0.58=10標準文檔3.6+3=1.27.8+6=1.39.9+9=1.156.7+7=8.14.8+4=1.23.9+13=0.33.6+12=0.38.1+27=0.30.04+0.88+1.25+7.52=0.024=0.225=0.250.05=15032.【解答】解：1+0.25=40.78+2.4+24=0.16=0.136.6+5+0.5=1034+0.2=1700.6=110.8X7=5.68X0.6=4.870X0.12=8.434.【解答】解：2.1+2=1.053.8+1.02=4.7.5X0.4=32x