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= 10÷0.01= 1.36+2.87+3.64= 2．直接写出得数． 2.1÷0.7= 0.1÷0.01=

2÷5= 0.25×40=

1÷0.2= 6.5﹣5.6=

7÷8= 1.26÷0.6=

5.3÷0.53= 0.54÷6=

7.5﹣4.5= 10﹣2.05= 1.8×0.4×0.25=

0.75÷15= 0.6×1.5=

3.5×0.4= 4÷0.25=

3．直接写得数 30.2÷2= 6.4+3.6= 4．口算． 0.9÷0.03= 0.25×4÷0.25×4= 6.25﹣0.87+0.13= 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= 100×1.5=

7．直接写得数． 5.6÷0.8= 9.15÷0.3= 8．直接写得数 1.4×100= 90÷6= 14.3+5.7=

2.80÷10= 0.025×100= 9×99+9=

2.4÷100= 90÷100=

0.33×1000= 0.32+1.98=

6.82﹣5.2= 17.2÷0.86=

2.5×0.04= 1.8÷0.1=

1﹣0.5+0.5= 12.5×0.8×0=

0.9﹣0.89= 8.1+9=

1.07+8.3= 4.5×0.2=

3.6÷10= 11﹣3.9=

7.2﹣2= 3.1÷3.1= 0.4×2.7×25=

0.05×2= 1.32+8﹣1.32+8=

0.74×11= 7.2÷40=

0.01÷0.5= 1÷3=

0.72÷8= 10﹣1.55=

4.8÷0.06= 1.25×8=

9．直接写得数． 10÷0.01= 0÷19.8= 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= 0.25×6= 12．口算 4÷5= 3.6+4.4=

1.8÷0.03= 10﹣5.2=

75÷2.5= 3.4×0.2=

0.2×25.4= 7.8÷6=

12.5×0.8= 0.4×0.5=

0.5÷0.25= 0.54÷0.9=

45.6÷1= 10.2÷0.01=

32.1×0.2= 12.5×0.8=

0.22+0.8= 0.2×0.05=

10﹣2.05= 1.36+3.64=

4÷0.25= 0.4×0.25=

13．直接写出得数 3.6÷0.3= 0.56÷28= 1.2×20= 14．口算 3.4÷2= 6.3÷0.9= 40×0.41=

15．直接写得数． 0.25÷5= 12.4÷4.1=

0.72÷0.9= 0.01+0.99=

3.145×100= 7.6÷7.6=

7.2÷3.6= 1.25×4=

1÷50= 50﹣0÷2.5=

2.7÷0.3= 1.53+2.4= 30.9×9=

0.42÷6= 4.8×0.5= 10×4.1=

4.12×2= 6.4÷80= 4.6÷0.5=

6.3÷7= 36÷0.9= 7÷5=

5.6×100= 0.64+0.8= 6.12÷0.5=

0.25×4= 0.72×3= 2.9÷5÷0.2=

16．直接写得数 0.35÷5= 0÷7÷3=

0.3×2= 2.4×5=

0.3÷0.2= 4.9×0=

0.7×0.9= 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= 4.3+2.7= 18．直接写得数 0.8÷10= 237﹣9= 6.0805×1000= 19．直接写得数． 0.63÷9= 1÷0.25= 2.7÷0.9

0÷1.5= 200×0.07=

2.7×0.3= 0.25×4.9=

24÷0.3= 4÷0.8=

25+8= 257+0= 24×5=

187÷1000= 0×0.008=

0÷58= 0.001×100=

5.4÷1.45= 4×0.5= 0.36÷0.12=

0×4.65= 0.1÷0.05= 0.14÷2=

3.5÷0.7= 3.3÷0.1= 9.6÷6=

20．直接写得数． 8.4÷4= 1.1×0.8= 2.9+3.7+2.1=

21．请你直接写出得数 4.8÷0.8= 0.75÷1.5=

7.5﹣0.45= 0.2÷4=

5.7+3.3= 0.21×4=

1÷0.25= 1.2×60=

6.2÷0.62﹣1= 5+3.2÷0.8=

3.6÷0.2= 0.56+4.44= 7.6×8+2.4×8=

0.72÷90= 1.25×5×8= 0.4×0.25=

22．直接写出得数． 0.72÷0.9= 6.5﹣5.6= 0.4×0.8=

23．直接写出得数 1.2÷0.4= 0÷5.32= 6.4÷1.6=

2÷8= 3.6+1.8= 0.125×80=

4÷0.5= 1﹣0.73= 0.5×0.8=

0.72÷4= 0.24÷0.6= 13.2÷0.6=

23.7+2.63= 1÷0.25= 0.48÷0.8=

4.8÷0.4= 8÷0.8= 0.35×4=

0.5÷2= 10÷4= 0.3÷0.15=

24．直接写得数． 2.5÷0.5= 0.25×4=

0.42÷0.6= 12.5×0.8=

3.5÷0.01= 0.2×50=

0.54÷0.6= 0÷3.68=

0.8﹣0.35= 0.3×0.2=