小数除法计算题500道口算300道 竖式200道含答案

小数除法计算题500道（口算300道+竖式200道）含答案一．口算题（共50小题）

1．直接写出下面各题的得数．

4.8÷0.8=7.5﹣4.5=0.75÷15= 3.5×0.4=

10÷0.01=10﹣2.05=0.6×1.5=4÷0.25=

1.36+

2.87+

3.64= 1.8×0.4×0.25=

2．直接写出得数．

2.1÷0.7=2÷5=1÷0.2=7÷8= 5.3÷0.53=

0.1÷0.01=0.25×40= 6.5﹣5.6= 1.26÷0.6=0.54÷6=

3．直接写得数

30.2÷2=0.01÷0.5=0.72÷8= 4.8÷0.06=

6.4+3.6=1÷3=10﹣1.55= 1.25×8=

4．口算．

0.9÷0.03=7.2﹣2=0.05×2=0.74×11= 0.25×4÷0.25×4= 3.1÷3.1= 1.32+8﹣1.32+8=7.2÷40= 6.25﹣0.87+0.13=0.4×2.7×25=

5．直接写得数．

6.3÷0.3= 1.8×0.5=25.1+4.9= 2.5×0.5×4=

6.直接写出得数．

6.4÷0.2=0.9﹣0.89= 1.07+8.3= 3.6÷10=

100×1.5=8.1+9= 4.5×0.2=11﹣3.9=

7．直接写得数．

5.6÷0.8=

6.82﹣5.2= 2.5×0.04=1﹣0.5+0.5=

9.15÷0.3=17.2÷0.86= 1.8÷0.1=12.5×0.8×0=

8．直接写得数

1.4×100=

2.80÷10= 2.4÷100=0.33×1000=

90÷6=0.025×100=90÷100=0.32+1.98=

14.3+5.7=9×99+9=

9．直接写得数．

10÷0.01=0.22+0.8=10﹣2.05=4÷0.25=

0÷19.8=0.2×0.05= 1.36+3.64=0.4×0.25=

10．直接写得数

0.25÷0.5=0.32÷0.04= 1.25×4=

1.6÷0.4=0.54÷6= 5.6÷7=

11．直接写得数．

5.09÷10=12.5×0.8=0.5÷0.25=45.6÷1=32.1×0.2= 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=10﹣

5.2= 3.4×0.2=7.8÷6=

13．直接写出得数

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÷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．直接写得数．

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=50﹣0÷2.5= 16．直接写得数

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=10.9﹣8.9=

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．直接写得数

0.8÷10=25+8=187÷1000=0÷58=

237﹣9=257+0=0×0.008=0.001×100=

6.0805×1000=24×5=

19．直接写得数．

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．直接写得数．

8.4÷4= 3.6÷0.2=0.72÷90=

1.1×0.8=0.56+4.44= 1.25×5×8=

2.9+

3.7+2.1=7.6×8+2.4×8=0.4×0.25= 21．请你直接写出得数

4.8÷0.8=7.5﹣0.45=

5.7+3.3=1÷0.25=

6.2÷0.62﹣1= 0.75÷1.5=0.2÷4=0.21×4= 1.2×60=5+3.2÷0.8= 22．直接写出得数．

0.72÷0.9=23.7+2.63= 4.8÷0.4=0.5÷2=

6.5﹣5.6=1÷0.25=8÷0.8=10÷4=

0.4×0.8=0.48÷0.8=0.35×4=0.3÷0.15= 23．直接写出得数

1.2÷0.4=2÷8=4÷0.5=0.72÷4=

0÷5.32= 3.6+1.8=1﹣0.73=0.24÷0.6=

6.4÷1.6=0.125×80=0.5×0.8=13.2÷0.6= 24．直接写得数．

2.5÷0.5=0.42÷0.6=

3.5÷0.01=0.54÷0.6=0.8﹣0.35= 0.25×4=12.5×0.8=0.2×50=0÷3.68=0.3×0.2=