小數(shù)除法計算題500道(口算300道豎式200道)含答案

1、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直接寫出下面各題的得數(shù) 4.8÷0.8=7.54.5=0.75÷15=3.5×0.4=10÷0.01=102.05=0.6×1.5=4÷0.25=1.36+2.87+3.64=1.8×0.4×0.25=2直接寫出得數(shù) 2.1÷0.7=2÷5=1÷0.2=7÷8=5.3÷0.53=0.1÷0.01=0.25×40=6.55.6=1.26÷0.6=0.54&#

2、247;6=3直接寫得數(shù) 30.2÷2=0.01÷0.5=0.72÷8=4.8÷0.06=6.4+3.6=1÷3=101.55=1.25×8=4口算 0.9÷0.03=7.22=0.05×2=0.74×11=0.25×4÷0.25×4=3.1÷3.1=1.32+81.32+8=7.2÷40= 6.250.87+0.13=0.4×2.7×25=5直接寫得數(shù)6.3÷0.3= 1.8×0.5= 25.1+4.9= 2.5&

3、#215;0.5×4=6.直接寫出得數(shù)6.4÷0.2=0.90.89=1.07+8.3=3.6÷10=100×1.5=8.1+9=4.5×0.2=113.9=7直接寫得數(shù) 5.6÷0.8=6.825.2=2.5×0.04=10.5+0.5=9.15÷0.3=17.2÷0.86=1.8÷0.1=12.5×0.8×0=8直接寫得數(shù)1.4×100=2.80÷10=2.4÷100=0.33×1000=90÷6=0.025×1

4、00=90÷100=0.32+1.98=14.3+5.7=9×99+9=9直接寫得數(shù)10÷0.01=0.22+0.8=102.05=4÷0.25=0÷19.8=0.2×0.05=1.36+3.64=0.4×0.25=10直接寫得數(shù)0.25÷0.5= 0.32÷0.04= 1.25×4=1.6÷0.4= 0.54÷6= 5.6÷7=11直接寫得數(shù) 5.09÷10=12.5×0.8=0.5÷0.25=45.6÷1=32.1

5、5;0.2=0.25×6=0.4×0.5=0.54÷0.9=10.2÷0.01=12.5×0.8=12口算4÷5=1.8÷0.03=75÷2.5=0.2×25.4=3.6+4.4=105.2=3.4×0.2=7.8÷6=13直接寫出得數(shù) 3.6÷0.3=6.3÷7=5.6×100=0.25×4=0.56÷28=36÷0.9=0.64+0.8=0.72×3=1.2×20=7÷5=6.12÷

6、0.5=2.9÷5÷0.2=14口算3.4÷2=2.7÷0.3=0.42÷6=4.12×2=6.3÷0.9=1.53+2.4=4.8×0.5=6.4÷80=40×0.41=30.9×9=10×4.1=4.6÷0.5=15直接寫得數(shù)0.25÷5=0.72÷0.9=3.145×100=7.2÷3.6=1÷50=12.4÷4.1=0.01+0.99=7.6÷7.6=1.25×4=500

7、7;2.5=16直接寫得數(shù)0.35÷5=0.3×2=0.3÷0.2=0.7×0.9=0÷7÷3=2.4×5=4.9×0=2×0.45×5=17口算我最棒0.64÷1.6=1.4×0.5=0.72÷0.9=10.98.9=2.7+7.2=0÷1.5=2.7×0.3=24÷0.3=4.3+2.7=200×0.07=0.25×4.9=4÷0.8=18直接寫得數(shù)0.8÷10=25+8=187÷1

8、000=0÷58=2379=257+0=0×0.008=0.001×100=6.0805×1000=24×5=19直接寫得數(shù)0.63÷9=5.4÷1.45=0×4.65=3.5÷0.7=1÷0.25=4×0.5=0.1÷0.05=3.3÷0.1=2.7÷0.90.36÷0.12=0.14÷2=9.6÷6=20直接寫得數(shù)8.4÷4=3.6÷0.2=0.72÷90=1.1×0.8=0.56+

9、4.44=1.25×5×8=2.9+3.7+2.1=7.6×8+2.4×8=0.4×0.25=21請你直接寫出得數(shù)4.8÷0.8=7.50.45=5.7+3.3=1÷0.25=6.2÷0.621=0.75÷1.5=0.2÷4=0.21×4=1.2×60=5+3.2÷0.8=22直接寫出得數(shù)0.72÷0.9=23.7+2.63=4.8÷0.4=0.5÷2=6.55.6=1÷0.25=8÷0.8=10÷4=0.

10、4×0.8=0.48÷0.8=0.35×4=0.3÷0.15=23直接寫出得數(shù)1.2÷0.4=2÷8=4÷0.5=0.72÷4=0÷5.32=3.6+1.8=10.73=0.24÷0.6=6.4÷1.6=0.125×80=0.5×0.8=13.2÷0.6=24直接寫得數(shù) 2.5÷0.5=0.42÷0.6=3.5÷0.01=0.54÷0.6=0.80.35=0.25×4=12.5×0.8=0.2&#

11、215;50=0÷3.68=0.3×0.2=25直接寫出得數(shù)0.56÷0.7=0.6+0.65=3.9÷1.3=12÷0.03=5.2÷0.13=99×1.01=13.52.87.2=25×0.32×125=26口算 3.6÷1.2=8.1÷9=4.8÷0.6=1.25×8=99÷0.9=25÷0.05=88÷0.008=1÷2.5=27直接寫得數(shù)0.64÷0.32=0.7×1.2=7.2÷（0.

12、8×9）=40×0.25=0÷4.8=2.9÷2.9=0.3×0.6=0.07×50=100×0.07=22.1×1=28口算0.02×0.1= 124.3= 36÷0.01= 0.8×0.125= 2.3+0.8= 0.36÷0.4÷9=29口算3.6÷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=4.8÷16=0.63÷9=8.7

13、÷29=0.99÷9.9=5.5÷0.11=13.8÷6.9=31直接寫出得數(shù)0.56÷8=0.07×10=31.9=1.2×0.1=51÷0.3=4.3+15.37=2.9×10.0212.1÷3.96÷0.5832直接寫出得數(shù) 3.6÷3=7.8÷6=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

14、.5÷0.05=33口算1÷0.25=0.78÷6=2.4÷24=6.6÷0.6=5÷0.5=34÷0.2=0.8×7=8×0.6=70×0.12=34直接算出得數(shù)2.1÷2=3.8+1.02=7.5×0.4=2x0.7x=10÷8=0.8×0.6=3.2×0.5=9.6÷0.06=3.57÷0.7=4.5+0.76=35直接寫出得數(shù)22.4÷4=0.25×4=0.21÷7=5.6÷7=

15、1.2×5=42÷3=6.12÷0.6=0.54÷6=38.5÷5=24÷0.8=36直接寫出得數(shù)1.6÷0.4=7.2÷8=4.2÷0.01=23.6÷1.8=4÷5=4.6÷0.46=5.4÷1.8=0÷21.3=37口算1.2÷3=0.48÷6=4.6÷23=6.8÷4=0.72÷12=0.72÷4=9.6÷6=5.2÷13=12.5÷5=0.12÷5

16、=38直接寫得數(shù) 56÷100=1.290.29=0.56×100=5.35+2.5=0.625×100=52.1=359+402=18.67=8.07×10=3.5+0.9=1.2+0.08=4×（25×14）=7.34×0=3.31+1.2=25×4÷25×4=0.25+0.2+0.75=39口算0.42÷0.6=5×0.6=2.4÷0.24=1.25×2.3×8=7.8+1.2=10÷0.1=0.1×0.1=2.52.5

17、×0.4=40直接寫出得數(shù)109.9=0.67+0.3=8.9×100=2.5×4=8÷16=0.9×60=1.04÷2=9.1÷7=1.5×8=0.39÷39=0.25÷8=0.05×300=0.45÷9=7.2÷9=0×5.8=4×8×0.25=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=96&#

18、247;3=42直接寫出得數(shù) 16÷5=22÷4=48÷100=12.6÷3=6.06÷6=35÷70=95÷5=1.3×4=12.6÷0.6=1.8÷6=43直接寫的數(shù)0.75÷0.5=1.6÷0.4=7÷3.5=16.8÷0.4=2.8÷0.28=0.5÷0.25=44口算下面各題5.74÷10=4.2÷0.07=0.16×4=0.4÷0.8=1.2×5=0.64÷2=0.

19、56÷0.7=0.6+0.65=3.9÷1.3=45計算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=46口算：0.96÷8=0.08÷0.01=0.2÷0.05=0.36÷0.18=5.1÷1.7=0.54÷0.6=4.8÷0.24=100.92=0.9÷45=2.5×4÷2.5×4=47直接寫出

20、得數(shù)2.5×4=10÷0.1=2.8÷0.4=4.5÷0.15=7.2÷0.9=1.5×6=15÷0.5=5÷2=1.2÷0.03=1.3×3=48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=8.6×100=148.3÷100=49直接寫出得數(shù) 3.6÷1.2=0.72÷0.9=2.6÷13=4.8÷0.4=4.4

21、47;4=0.78÷6=7.2÷0.4=1÷0.25=7.1×0.4=4.5÷0.15=10.07=0.42÷0.7=50直接寫得數(shù)0.29÷100=5÷1000=19+0÷19=423（100+23）=170×100=320÷100=902613=0.56×100÷1000=0.26×1000=24×99+24=3825+1225=500÷100×1000=二豎式計算（共50小題）1豎式計算0.51÷0.5= 98

22、÷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÷0.563列豎式計算69.02÷3.4 26.8×0.35 46.8÷3.4（保留一位小數(shù)）4列豎式計算2.05÷25 0.13÷0.17（商精確到百分位）4.2÷0.28 4.2÷1.32（得數(shù)保留三位小數(shù)）5用豎式計算117.3÷0.46 24×0.37 40.32÷l.686豎式計算2.1÷0.7= 7

23、÷0.35= 7.2÷4=7用豎式計算并驗算2.76×24= 12.6÷0.28=8用豎式計算220.5÷15=（用乘法驗算） 2.64×1.09=（得數(shù)保留兩位小數(shù)）6.3÷0.125= 0.84×1.65=9列豎式計算（后兩題得數(shù)保留兩位小數(shù)）33.6÷56 8.96÷0.28 7.12÷0.22 4.13÷1410豎式計算 12.4÷4=45.9÷0.6=51÷0.3=52.8÷12=75.6÷0.18=9.6÷

24、;0.32=11用豎式計算13÷2.5 54.5÷0.16 0.68÷0.95（保留兩位小數(shù)）2.05×0.16（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） 5.63÷7.8數(shù)保留兩位小數(shù)） 28.28÷0.4= *0.303÷5=13列豎式計算（帶的保留兩位小數(shù)）1.57÷3.9 0.58×0.24 70.7÷33（商用循環(huán)小數(shù)表示）14豎式計算（得數(shù)

25、保留1位小數(shù)）帶的驗算64.8÷1.8 86.69 0.65×3.8415豎式計算（帶*的要驗算）9.4÷11= *144÷12= 14.2÷11=16豎式計算75.6÷0.18 25.6÷0.032 2.78×1.85.63÷6.1（得數(shù)保留兩位小數(shù)） 10÷3.3（用循環(huán)小數(shù)表示）17豎式計算，按要求保留商的近似值30÷7 （保留兩位小數(shù)） 60.9÷3.2（保留一位小數(shù)） 25÷9.9（保留整數(shù)）18用豎式計算（1）6.21÷0.03= （2）10.

26、8÷45= （3）8.54÷0.7= （4）72.9÷0.9=19豎式計算（第、題驗算）50.96÷6.5 9.25÷3.7= 15÷74 6.72÷4.2=20用豎式計算（1）1.25÷0.25= （2）8.4÷0.56=（3）8.54÷0.7=（驗算） （4）78.6÷11=（商用循環(huán)小數(shù)表示 ）21用豎式計算4.5×0.18= 2.346÷2.3=驗算： 70.3×3.6= 5.06÷2.2=22用豎式計算（帶*得數(shù)保留兩位小數(shù)）2.6&#

27、215;0.25 29.9÷0.46 *4.65÷1.323列豎式計算（除不盡的保留兩位小數(shù)）24.6÷0.16； 13.9÷6； 0.325÷1.5；6.24÷0.8； 18.3÷4； 19.2÷624用豎式計算，并指出哪些是循環(huán)小數(shù)7.05÷0.94 1.71÷3.8 4.83÷0.7 5.7÷9 38.2÷2.7 2.16÷18 1.8÷0.25 3.7÷2.225用豎式計算（1）3.9÷0.26 （2）9.35

28、7;3.4（得數(shù)保留一位小數(shù)）（3）0.17÷0.11（商用循環(huán)小數(shù)表示） （4）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）26用豎式計算21.45÷15； 49.04÷8； 217.6÷34；11.7÷36； 1.69÷26； 54.81÷2727將下列式子的得數(shù)保留兩位小數(shù)25.32÷0.15 1.03÷1.2 1.07÷9.29.45÷0.32 13.51÷0.13 17.96&

29、#247;0.3628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= 3.28×2.7= 0.764×1.252.92÷0.27= 8÷1.28= 15.36÷12=29列豎式計算：0.195÷0.13 3.6÷0.8 76.76÷0.766÷2.4 7.085÷0.65 9.72÷0.2730豎式計算（1）0.38×0.23 （2）5.79×3.6 （3）4.6×0.25 （4）6÷24（5）52.

30、95÷75 （6）3.01÷7 （7）4.95÷11 （8）84.01÷31（用乘法驗算） （9）0.646÷19 （10）4.7×0.5931計算下面各題，并用乘法驗算（1）15.6÷12 （2）328÷16 （3）1.35÷27 （4）0.646÷1932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÷1.5= 52.65÷1.3= 15.75÷2.1=8.42+0.6= 0.436÷0.2= 9.25÷3.7=33列

31、豎式計算6.6÷4 43.5÷29 18.9÷27 1.35÷1537.5÷6 28.6÷11 20.4÷24 3.64÷5234豎式計算0.448÷32= 14.3+6.7= 3.8×0.26= 11.328.95=35用豎式計算 1.26÷1.8=64×5.04=43.5÷0.29=驗算5.63÷6.1（得數(shù)保留兩位小數(shù)）27.8÷2.5=驗算9.8×0.75=36筆算5.02×4.8= 1.35×320= 26

32、÷0.13= 48÷2.3（得數(shù)保留兩位小數(shù)）37用豎式計算，加號的要驗算0.756÷0.18= 0.35×0.48= 6.025.94=38用豎式計算（有的要驗算） 96.6÷42 7.79÷95 6.3÷0.427÷0.35 0.14÷0.08 42÷839用豎式計算7.8÷75= 2.55÷2.5= 2.5×1.04=40列豎式計算3.5×10.8 80.93÷26.7（精確十分位） 1.42÷1.1 （商用循環(huán)小數(shù)表示）41計算

33、下面各題，除不盡的用循環(huán)小數(shù)表示商43.8÷12 0.12÷0.25 7÷0.35 11.62÷913÷11 30.1÷33 19÷12 5.6÷0.0742豎式計算30.6÷45 4.06÷0.58 54.6÷0.9143列豎式計算0.58×0.08=（結(jié)果保留兩位小數(shù)） 0.54÷0.018= 13.6÷3=（商用循環(huán)小數(shù)表示）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÷

34、;7.8=45豎式0.73×2.15 7.38÷1.6 5.95÷27.6（得數(shù)保留兩位小數(shù)）46用豎式計算3.38÷18 30.9×2.7 5.95÷27.6（得數(shù)保留兩位小數(shù)）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用豎式計算下面各題，除不盡的保留兩位小數(shù)8.65÷0.25 1.8÷12 7.2÷1.150用豎式計算7.02&

35、#215;1.3 29.83÷9.5 0.54÷3.6小數(shù)除法計算題（口算300道+豎式200道）答案一口算題（共50小題）1【解答】解：4.8÷0.8=67.54.5=30.75÷15=0.053.5×0.4=1.410÷0.01=1000102.05=7.950.6×1.5=0.94÷0.25=161.36+2.87+3.64=7.871.8×0.4×0.25=0.182【解答】解：2.1÷0.7=32÷5=0.41÷0.2=57÷8=0.8755.3

36、÷0.53=100.1÷0.01=100.25×40=106.55.6=0.91.26÷0.6=2.10.54÷6=0.093【解答】解 30.2÷2=15.10.01÷0.5=0.020.72÷8=0.094.8÷0.06=806.4+3.6=101÷3=0.101.55=8.451.25×8=104【解答】解：0.9÷0.03=307.22=5.20.05×2=0.10.74×11=8.140.25×4÷0.25×4=16

37、3.1÷3.1=11.32+81.32+8=167.2÷40=0.18 6.250.87+0.13=5.510.4×2.7×25=275【解答】解：6.3÷0.3=211.8×0.5=0.925.1+4.9=302.5×0.5×4=56【解答】解：6.4÷0.2=320.90.89=0.011.07+8.3=9.373.6÷10=0.36100×1.5=1508.1+9=17.14.5×0.2=0.9113.9=7.17【解答】解：5.6÷0.8=76.825.2=

38、1.622.5×0.04=0.110.5+0.5=19.15÷0.3=30.517.2÷0.86=201.8÷0.1=1812.5×0.8×0=08【解答】解：1.4×100=1402.80÷10=0.282.4÷100=0.0240.33×1000=33090÷6=150.025×100=2.590÷100=0.90.32+1.98=2.314.3+5.7=209×99+9=9009【解答】解：10÷0.01=10000.22+0.8=1.02

39、102.05=7.954÷0.25=160÷19.8=00.2×0.05=0.011.36+3.64=50.4×0.25=0.110【解答】解：0.25÷0.5=0.50.32÷0.04=81.25×4=51.6÷0.4=40.54÷6=0.095.6÷7=0.811【解答】解：5.09÷10=0.50912.5×0.8=100.5÷0.25=245.6÷1=45.632.1×0.2=6.420.25×6=1.50.4×0.5

40、=0.20.54÷0.9=0.610.2÷0.01=102012.5×0.8=1012【解答】解：4÷5=0.81.8÷0.03=6075÷2.5=300.2×25.4=5.083.6+4.4=8105.2=4.83.4×0.2=0.687.8÷6=1.313【解答】解：3.6÷0.3=126.3÷7=0.95.6×100=5600.25×4=10.56÷28=0.0236÷0.9=400.64+0.8=1.440.72×3=2.161

41、.2×20=247÷5=1.46.12÷0.5=12.242.9÷5÷0.2=2.914【解答】解：3.4÷2=1.72.7÷0.3=90.42÷6=0.074.12×2=8.246.3÷0.9=71.53+2.4=3.934.8×0.5=2.46.4÷80=0.0840×0.41=16.430.9×9=278.110×4.1=414.6÷0.5=9.215【解答】解：0.25÷5=0.050.72÷0.9=0.83

42、.145×100=314.57.2÷3.6=21÷50=0.0212.4÷4.1=30.01+0.99=17.6÷7.6=11.25×4=5500÷2.5=5016【解答】解：0.35÷5=0.070.3×2=0.60.3÷0.2=1.50.7×0.9=0.630÷7÷3=02.4×5=1.24.9×0=02×0.45×5=4.517【解答】解：0.64÷1.6=0.41.4×0.5=0.70.72

43、7;0.9=0.810.98.9=22.7+7.2=9.90÷1.5=02.7×0.3=0.8124÷0.3=804.3+2.7=7200×0.07=140.25×4.9=1.2254÷0.8=518【解答】解：0.8÷10=0.825+8=33187÷1000=0.1870÷58=02379=226257+0=2570×0.008=00.001×100=0.16.0805×1000=6080.524×5=12019【解答】解：0.63÷9=0.075.4

44、÷1.453.720×4.65=03.5÷0.7=51÷0.25=44×0.5=20.1÷0.05=23.3÷0.1=332.7÷0.9=30.36÷0.12=30.14÷2=0.079.6÷6=1.620【解答】解：8.4÷4=2.13.6÷0.2=180.72÷90=0.0081.1×0.8=0.880.56+4.44=51.25×5×8=502.9+3.7+2.1=8.77.6×8+2.4×8=800

45、.4×0.25=0.121【解答】解：4.8÷0.8=67.50.45=7.055.7+3.3=91÷0.25=46.2÷0.621=90.75÷1.5=0.50.2÷4=0.050.21×4=0.841.2×60=725+3.2÷0.8=922【解答】解：0.72÷0.9=0.823.7+2.63=26.334.8÷0.4=120.5÷2=0.256.55.6=0.91÷0.25=48÷0.8=1010÷4=2.50.4×0.8=0.

46、320.48÷0.8=0.60.35×4=1.40.3÷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=5.410.73=0.270.24÷0.6=0.46.4÷1.6=40.125×80=100.5×0.8=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.

47、80.35=0.450.25×4=112.5×0.8=100.2×50=100÷3.68=00.3×0.2=0.0625【解答】解：0.56÷0.7=0.80.6+0.65=1.253.9÷1.3=312÷0.03=4005.2÷0.13=4099×1.01=99.9913.52.87.2=3.525×0.32×125=100026【解答】解：3.6÷1.2=38.1÷9=0.94.8÷0.6=81.25×8=1099÷0.9

48、=11025÷0.05=50088÷0.008=110001÷2.5=0.427【解答】解：0.64÷0.32=20.7×1.2=0.847.2÷（0.8×9）=140×0.25=100÷4.8=02.9÷2.9=10.3×0.6=0.180.07×50=3.5100×0.07=722.1×1=22.128【解答】解：0.02×0.1=0.002124.3=7.736÷0.01=36000.8×0.125=0.12.3+0.8

49、=3.10.36÷0.4÷9=0.129【解答】解：3.6÷1.2=34.4÷4=1.14.8÷0.4=121÷0.25=430【解答】解：6.4÷8=0.89.8÷0.14=704.8÷16=0.30.63÷9=0.078.7÷29=0.30.99÷9.9=0.15.5÷0.11=5013.8÷6.9=231【解答】解：0.56÷8=0.070.07×10=0.731.9=1.11.2×0.1=0.1251÷0.3

50、=1704.3+15.37=19.672.9×10.023012.1÷3.936÷0.581032【解答】解：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÷2=0.020.88÷4=0.221.25÷5=0.257.5÷0.05=15033【解答】解：1÷0.25=40.78÷6=0.132.4÷24=

51、0.16.6÷0.6=115÷0.5=1034÷0.2=1700.8×7=5.68×0.6=4.870×0.12=8.434【解答】解：2.1÷2=1.053.8+1.02=4.827.5×0.4=32x0.7x=1.3x10÷8=1.250.8×0.6=0.483.2×0.5=1.69.6÷0.06=1603.57÷0.7=5.14.5+0.76=5.2635【解答】解：22.4÷4=5.60.25×4=10.21÷7=0.035.6

52、÷7=0.81.2×5=642÷3=146.12÷0.6=10.20.54÷6=0.0938.5÷5=7.724÷0.8=3036【解答】解：1.6÷0.4=47.2÷8=0.94.2÷0.01=42023.6÷1.8=04÷5=0.84.6÷0.46=105.4÷1.8=30÷21.3=037【解答】解：1.2÷3=0.40.48÷6=0.084.6÷23=0.26.8÷4=1.70.72÷12

53、=0.060.72÷4=0.189.6÷6=1.65.2÷13=0.412.5÷5=2.50.12÷5=0.02438【解答】解：56÷100=0.561.290.29=10.56×100=565.35+2.5=7.850.625×100=62.552.1=2.9359+402=76118.67=11.68.07×10=80.73.5+0.9=4.41.2+0.08=1.284×（25×14）=14007.34×0=03.31+1.2=4.5125×4÷2

54、5×4=160.25+0.2+0.75=1.239【解答】解：0.42÷0.6=0.75×0.6=32.4÷0.24=101.25×2.3×8=237.8+1.2=910÷0.1=1000.1×0.1=0.012.52.5×0.4=1.540【解答】解：109.9=0.10.67+0.3=0.978.9×100=8902.5×4=108÷16=0.50.9×60=541.04÷2=0.529.1÷7=1.31.5×8=120.39

55、47;39=0.010.25÷8=0.031250.05×300=150.45÷9=0.057.2÷9=0.80×5.8=04×8×0.25=841【解答】解：2.4÷2=1.248÷0.6=800.24÷0.2=1.24.8÷6=0.82.4÷0.2=124.8÷0.6=89.6÷0.3=3296÷3=3242【解答】解：16÷5=3.222÷4=5.548÷100=0.4812.6÷3=4.26.06&

56、#247;6=1.0135÷70=0.595÷5=191.3×4=5.212.6÷0.6=211.8÷6=0.343【解答】解：0.75÷0.5=1.51.6÷0.4=47÷3.5=216.8÷0.4=422.8÷0.28=100.5÷0.25=244【解答】解：5.74÷10=0.5744.2÷0.07=600.16×4=0.640.4÷0.8=0.51.2×5=60.64÷2=0.320.56÷0.7=0.80.

57、6+0.65=1.253.9÷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）83.5÷5=16.7（8）95.2÷4=23.8（9）67.8÷2=33.946【解答】解：口算：（1）0.96÷8=0.12（2）0.08÷0.01=8（3）0.2÷0.05=4（4）0.36÷0.18=2（5）5.1÷1.

58、7=3（6）0.54÷0.6=0.9（7）4.8÷0.24=20（8）100.92=0.08（9）0.9÷45=0.02（10）2.5×4÷2.5×4=1647【解答】解：2.5×4=1010÷0.1=1002.8÷0.4=74.5÷0.15=307.2÷0.9=81.5×6=915÷0.5=305÷2=2.51.2÷0.03=401.3×3=3.948【解答】解：0.3+5.7=610.6=0.43.3+5.6=8.90.25+5.7

59、5=65.3+50.7=560.40.35=0.0510.04=0.968+50.28=58.280.90.7=0.2109.9=0.18.6×100=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=47.1×0.4=2.844.5÷0.15=3010.07=0.930.42÷0.7=0.650【解答】解：0

60、.29÷100=0.00295÷1000=0.00519+0÷19=19423（100+23）=300170×100=17000320÷100=3.2902613=510.56×100÷1000=0.0560.26×1000=26024×99+24=24003825+1225=0500÷100×1000=5000二豎式計算題（共50小題）1【解答】解：0.51÷0.5=1.0298÷5.6=1520.4÷1.7=122【解答】解：1.092÷0.

61、42=2.6210÷1.4=1508.9÷0.5615.893【解答】解：69.02÷3.4=20.326.8×0.35=9.3846.8÷3.413.84【解答】解：2.05÷25=0.0820.13÷0.170.764.2÷0.28=154.2÷1.323.1825【解答】解：117.3÷0.46=255 24×0.37=8.8840.32÷l.68=246【解答】解：2.1÷0.7=37÷0.35=207.2÷4=1.87【解答】解：2.7

62、6×24=66.2412.6÷0.28=458【解答】解：220.5÷15=14.72.64×1.092.886.3÷0.125=50.40.84×1.65=1.3869【解答】解：33.6÷56=0.68.96÷0.28=327.12÷0.223.364.13÷140.3010【解答】解：（1）12.4÷4=3.1（2）45.9÷0.6=76.5（3）51÷0.3=170（4）52.8÷12=4.4（5）75.6÷0.18=420（6）9.6&

63、#247;0.32=3011【解答】解：13÷2.5=5.254.5÷0.16=340.6250.68÷0.950.722.05×0.16=0.32878.6÷11=7.1（商用循環(huán)小數(shù)表示） 6.21÷0.03=20712【解答】解：1.25÷0.25=578.6÷11=7.15.63÷7.80.72 28.28÷0.4=70.70.303÷5=0.060613【解答】解：1.57÷3.90.400.58×0.240.14 70.7÷33=2.114【解

64、答】解：64.8÷1.8=3686.691.3；0.65×3.842.515【解答】解：9.4÷11=0.8 *144÷12=1214.2÷11=1.216【解答】解：75.6÷0.18=42025.6÷0.032=8002.78×1.8=5.0045.63÷6.10.9210÷3.33.17【解答】解：30÷74.2960.9÷3.219.025÷9.9318【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=8119【解答】解：50.96÷6.5=7.849.25÷3.7=2.515÷74=0.22 6.72÷4.2=1.620【解答】解