五年级小数除法计算题500道(口算及笔算）带答案.docx

五年级小数除法计算题500道（口算及笔算）带答案一.口算题（共50小题，每题1分，共50分）1.直接写出得数.2.1÷0.7=2÷5=l÷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=2.直接写出下面各题的得数.4.8÷0.8=7.5-4.5=0.75÷15=3.5X0.4=10÷0.01=10-2.05=0.6X1.5=4÷0.25=1.36+2.87+3.64=1.8×0.4X0.25=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=1.25X8=4.口算.0.9÷0.03=7.2-2=0.05×2=0.74×ll=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=0.4×2.7X25=5.直接写得数.6.3÷0.3=1.8X0.5=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=12.5×0.8XO=8.直接写得数1.4X100=2.80÷10=2.4÷100=0.33×1000=90÷6=0.025×100=90÷100=0.32+1.98=14.3+5.7=9X99+9=9直接写得数.10÷0.01=0.22+0.8=10-2.05=4÷0.25=0÷19.8=0.2X0.05=1.36+3.64=0.4X0.25=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=IL直接写得数.5.09÷10=12.5×0.8=0.5÷0.25=45.6÷1=32.1X0.2=0.25×6=0.4X0.5=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=5.6X100=0.25X4=0.56÷28=36÷0.9=0.64+0.8=0.72X3=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=3.145X100=7.2÷3.6=l÷50=12.4÷4.1=0.01+0.99=7.6÷7.6=1.25X4=50-0÷2.5=16,直接写得数035÷5=03×2=0.3÷0.2=0.7×0.9=0÷7÷3=2.4×5=4.9×0=2×0.45X5=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=43+2.7=200×0.07=0.25X4.9=4÷0.8=18,直接写得数0.8÷10=25+8=187÷100O=0÷58=237-9=257+0=0X0.008=0.001X100=6.0805X1000=24×5=19.直接写得数.0.63÷9=5.4÷1.45=0X4.65=3.5÷0.7=l÷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+2.4X8=0.4X0.25=21.请你直接写出得数4.8÷0.8=7.5-0.45=5.7+33=l÷0.25=6.2÷0.62-1=0.75÷1.5=0.2÷4=0.21X4=1.2X60=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=l÷0.25=8÷0.8=10÷4=0.4×0.8=0.48÷0.8=035×4=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=0.125X80=0.5X0.8=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=25,直接写出得数.0.56÷0.7=0.6÷0.65=3.9÷1.3=12÷0.03=5.2÷0.13=99×1.01=13.5-2.8-7.2=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.直接写得数.0.64÷0.32=0.7×1.2=7.2÷(0.8X9)=40X0.25=0÷4.8=2.9÷2.9=03X0.6=0.07X50=100X0.07=22.1X1=28.口算0.02×0.1=12-4.3=36÷0.01=0.8×0.125=23+0.8=0.36÷0.4÷9=29口算.3.6÷1.2=4.4÷4=4.8÷0.4=l÷0.25=30.直接写得数.6.4÷8=9.8÷0.14=4.8÷16=0.63÷9=8.7÷29=0.99÷9.9=5.5÷0.11=13.8÷6.9=3L直接写出得数.0.56÷8=0.07×10=3-1.9=1.2×0.1=51÷0.3=4.3+15.37=2.9X10.0212.1÷3.96÷0.5832,直接写出得数.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=7.5÷0.05=33.口算l÷0.25=0.78÷6=2.4÷24=6.6÷0.6=5÷0.5=34÷0.2=0.8X7=8X0.6=70X0.12=34,直接算出得数.2.1÷2=3.8+1.02=7.5×0.4=2x-0.7x=10÷8=0.8×0.6=3.2×0.5=9.6÷0.06=3.57÷0.7=4.5+0.76=35,直接写出得数.22.4÷4=0.25X4=0.21÷7=5.6÷7=1.2X5=42÷3=6.12÷0.6=0.54÷6=38.5÷5=24÷0.8=36.直接写出得数.1.6÷0.4=7.2÷8=4.2÷0.01=2-3.6÷1.8=4÷5=4.6÷0.46=5.4÷1.8=0÷21.3=37.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=38.直接写得数.56÷100=1.29-0.29=0.56×100=5.35+2.5=0.625XlOO=5-2.1=359+402=18.6-7=8.07X10=3.5+0.9=1.2+0.08=4×(25×14)=734X0=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=2.5-2.5×0.4=40.直接写出得数.10-9.9=0.67+03=8.9X100=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=0X5.8=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÷3=42.直接写出得数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.直接写的数0.75÷0.5=1.6÷0.4=7÷3.5=16.8÷0.4=2.8÷0.28=0.5÷0.25=44.口算下面各题.5.74÷10=4.2÷0.07=0.16X4=0.4÷0.8=1.2X5=0.64÷2=0.56÷0.7=0.6+0.65=3.9÷1.3=45计算.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=10-0.92=0.9÷45=2.5×4÷2.5×4=47.直接写出得数.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=1.3X3=48,直接写出得数.