小数除法计算题500道口算300道竖式200道含答案.doc

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1、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=0.7

2、2÷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、﹣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

4、．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÷

5、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0.3

6、5÷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÷

7、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=

8、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.