五年级下册口算练习.docx

14-7.4=1.92÷0.04=0.32×500=0.65+4.35=10-5.4=4÷20=3.5×200=1.5-0.06=0.75÷15=0.4×0.8=4×0.25=0.36+1.54=1.01×99=420÷35=25×12=135÷0.5=3/4+1/4=2+4/9=3-2/3=3/4-1/2=1/6+1/2-1/6=7.5-(2.5+3.8)=7/8+3/8=3/10+1/5=4/5-7/10=2-1/6-1/3=0.51÷17=32.8+19=5.2÷1.3=1.6×0.4=4.9×0.7=1÷5=6÷12=0.87-0.49=17×40=100-63=3.2+1.68=2.8X0.4=14-7.4=1.92÷0.04=0.32×500=0.65+4.35=10-5.4=4÷20=3.5×200=1.5-0.06=0.75÷15=0.4×0.8=4×0.25=0.36+1.54=1.01×99=420÷35=25×12=135÷0.5=3/4+1/4=2+4/9=3-2/3=3/4-1/2=1/6+1/2-1/6=7.5-(2.5+3.8)=7/8+3/8=3/10+1/5=2-1/6-1/3=4/5-7710=0.51÷17=32.8+19=5.2÷1.3=1.6×0.4=4.9×0.7=1÷5=6÷12=0.87-0.49=17X40=100-63=3.2+1.68=2.8X0.4=6×3.4=O.62-0.32=1.4×0.5=0.75×100=0.02×0.5=3.6÷0.3=6.3÷7=5.6÷100=0.75÷0.25=0.125×8=4.8-r0.3三0.96÷2三0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6=3.6÷24=0.8×1.1.=7.2+12.8=46.7-3.8=12.8÷4=5.2÷13=12.5÷5=1.64÷41=10÷20=24÷15=8.65×10=0.35×0.6=3.08×0.01=4.95×100O=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325X1.OO=2.5×8=0.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=0.22×102=9÷0.25÷4=0.25×3.97×4=0.13×7=0.21×100=3.4-1.4=7.82-7.2=2.19+9.1=10.1-0.89=0.68+0.42=8.1-5.1=0.728-0.24=0.8+0.18=0.89-0.25=1-0.98=0.048+0.52=5×400=19.9+11.1=187÷100O=1+3.89=0.081X1.O=75÷10=0.96÷0.8=0.8×7=1,5×7=1.32×8=0.7×8=10.3×10×0.05=0.7×4=0.05×4=4×0.3=430-250=0.17+0.06=1.02-0.09=7200÷800=0.17+0.6三0.83-0.6=17×300=0.98-0.09=0.2+0.78=600X700=10.2+0.02=0.15+0.7=670+250=10.2+0.2=9.2-6=8500÷500=3.2-3.2=3.7+2.3=25×100=3.2-0.32=2+2.8=380-290=0.35+0.5=0.35+0.63=3500÷70=3.1+3=3.8+0.38=0.22×102=7500÷250=3.8+1=0.95-0.05=450+780=3.1+0.3=3+0.3=630÷9=4.5-0.4=9.5-5=330×9=9.53-1.53=9.5-0.5=3.5+2.4=1-0.95=0.3+0.27=0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=0.74+0.16=23X1.OO=9.8-4.8=480÷40=0.53÷100=5.1+2.3=125×80=0.078÷10=0.25×100=3.4-2.8=0.6-0.37=0.052X1.O=10+0.08=1-0.75=0.5×100O=.82+0.3=13.5+6.5=3.05×100=1.2-0.8=21.6-12.6=63÷100=0.83-0.5=0.76+0.14=80÷100O=2.7+0.4=0.72-0.43=30×100=0.92-0.2=3.5+4.8=3.5+2.4=5+0.07=1-0.610.47+0.23=0.25+0.75=3.7+0.33=0.51+0.33=1-0.6=7.2+0.8=7.82+0.3=8.8-6.7=9.5-7.3=1-0.95=3.4-2.8=0.96-0.35=0.35×0.6=3.08×0.01=4.95×1000=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=O.56÷0.7=0.125×4=3.28×0.1=3.91÷2.5=÷0.13=1.25×0.8=3.2÷0.04=0÷1.7=4.7+2.3=4.5×2=6.9-2.5=7.2×0.8=6×3.4=0.62-0.32=1.4×0.5=0.75×100=0.02×0.5=3.6÷0.3=6.3÷7=5.6÷100三0.75÷0.25=0.125×8=4.8÷0.3=0.96÷2=0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6三3.6÷24=0.8×1.1.=7.2+12.8=46.7-3.8=12.8÷4=5.2÷13=12.5÷5=1.64÷41=10÷20=24÷15=8.65×10=0.35×0.6=3.08×0.01=4.95×100O=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9=9.65÷0.1=0.325×100=2.5×8=O.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=7.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=9÷0.25÷4=0.25×3.97×4=(1.2+8.8)×O.4=5O+16O÷4O(58+370)÷(64-45)39.(284+16)×(512-8208÷18)40.120-36×4÷18+3541.(58+37)÷(64-9×5)×0.55)÷8.5×4.8÷0.12×4.844.(3.2×1.5+2.5)÷1.6(2)3.2×(1.5+2.5)÷1.6÷4=5.38+7.85-5.37=÷×5=6-1.19×3-0.43=××4)=0.68×1.9+0.32×1.9×0.4-5.7×(3.87-0.13)+4.2×3.7450.32.52-(6+9.728÷3.2)×2.551.(7.1-5.6)×0.9-1.15÷2.5÷2.6×(3.7-2.9)+0.62153.12×6÷(12-7.2)-6(4)12×6÷7.2-6=7.82-7.2=2.19+9.1=10.1-0.89=0.68+0.42=8.1-5.1=0.728-0.24=0.8+0.18=0.89-0.25=1-0.98=0.048+0.52=5×400=19.9+11.1=187÷100O=0.6=0.9×0.3=3.5×0.2=2.01×0=10×0.05=0.13×7=0.21X1.OO=0.7×4=0.05×4=4×0.3=430-250=0.17+0.06=1.02-0.09=7200÷800=0.17+0.6=0.83-0.6=17×300=0.98-0.09=0.2+0.78=600×700=10.2+0.02=0.15+0.7=670+250=10.2+0.2=9.2-6=8500÷500=3.2-3.2=3.7+2.3=25×100=3.2-0.32=2+2.8=380-290=0.35+0.5=0.35+0.63=3500÷70=3.1+3=3.8+0.38=0.52+0.4=7500÷250=3.8+1=0.95-0.05=450+780=3.1+0.3=3+0.3=630÷9=4.5-0.4=9.5-5=330×9=9.53-1.53=9.5-0.5=3.5+2.4=1-0.95=0.3+0.27=0.47+0.13=4.5+4=4-0.6=0.95+0.05=2.5+3.2=0.74÷0.16=23×100=9.8-4.8=480÷40=0.53÷100=5.1+2.3=125×80=0.078÷10=0.25×100=3.4-2.8=0.6-0.37=0.052×10=10+0.08=1-0.75=0.5×100O=0.82+0.3=13.5+6.5=3.05×100=1.2-0.8=21.6-12.6=63÷100=0.83-0.5=0.76+0.14=80÷100O=2.7+0.4=0.72-0.43=30×100=0.92-0.2=3.5+4.8=3.5÷2.4=6.45+5.5=4.5-1.3=3.4-2.8=9.53-1.53=8.8-6.7=10+0.08=9.5-7.3=7.2+0.8=7.82+0.3=8.8-6.7=9.5-7.3=1-0.95=3.4-2.8=0.96-0.35三0.35×0.6=3.08×0.01=4.95×100O=6.9×0.1=0.4×0.5=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.95÷0.9三9.65÷0.1=0.325×100=2.5×8=O.56÷0.7=0.125×4=3.28×0.1=3.9÷0.13=2.4÷0.8=10.8÷9=9.6÷0.8=0.108÷2=4.957.2×0.1=0.01×0.1=0.25×0.4=1.6÷0.8=1÷2.5=1.25×0.8=3.2r0.04三0+1.7=4.7+2.3=4.5×2=6.9-2.5=7.2×0.8=6×3.4=0.62-0.32=1.4×0.5=0.75×100=0.02×0.5=3.6÷0.3=6.3÷7=5.6÷100=0.75÷0.25=0.125×8=4.8+0.3=0.96÷2=0.56÷28=0.36÷0.4=0.64÷0.8=0.72÷3.6=3.6÷24=0.8×1.1.=7.2+12.8=46.7-3.8=12.8÷4=5.2÷13=12.5÷5=1.64÷41=10÷20=24÷15=8.65×10=0.35×0.6=3.08×0.01=4.95×100O=6.9×0.1=0.4×0.5=÷0.9=9.65÷0.1=0.325×100=÷0.13=7.2×0.1=O.O1×O.1=0.25×0.4=1.6÷0.8=1÷2.5=1.25×0.8=3.2÷0.04=0÷1.7=0.22×102=9÷0.25÷4=0.25×3.97×4=(1.2+8.8)×0.4=50+160÷40(58+370)÷(64-45)120-144÷18+35=347+45×2-4160÷52=(58+37)÷(64-9×5)95÷(64-45)=178-145÷5×6+42420+580-64×21÷28812-700÷(9+31×1.1.)(136+64)×(65-345÷23)85+14×(14+208÷26)8.9××1.257.8X1.O=0.6×100=3.71X1.O=4.5×100O=0.92X100=6÷12=0.87-0.49=5.2X1.O=0.28X1.OOO=6.12×10=0.479×100=17.6×100O=5÷100=21.3÷10=1.5×6=14.17÷100=9.2÷10=7.13÷10=1.÷100=0.43÷10=278.6÷100O=53.4÷100=1÷5=38.2÷100=2.33÷10=4.56÷100=70.77÷100=356.8÷100O=3.2×3=1.4×0.5=0.08×6=1.5×0.3=0.71×2=0.25×4=1.25×8=4.3×2=1.2×0.4=0.6×0.9=0.3=0.23×3=5.1×2=0.9×0.4×10=0.68×8×1.25=7.1×0.25×4=16.4×2.9+16.4×7.1=3.2×2.8+3.2×7.2=1/6+1/2-1/6=7.5-(2.5+3.8)=7.2÷3=8.4÷4=0.65÷5=0.93÷3=2.7÷9=3.8÷2=5.4÷0.8=4.6÷2=1.8÷0.3=4.2÷7=9.6÷0.6=6.4÷3.2=1.1.÷0.11=10÷2.5=14÷0.2=0.31÷3=10.5÷5=14.7÷0.7=20÷0.5=9.6÷1.2=3.44÷2=65÷0.3=9.9÷11=2.8÷2=0.96÷3=17×40=100-63=3.2+1.68=2.8×0.4=14-7.4=1.92÷0.04=0.32×500=0.65+4.35=10-5.4=4÷20=3.5×200=1.5-0.06=0.75÷15=0.4×0.8=4×0.25=0.36+1.54=1.01×99=420÷35=25×12=135÷0.5=3/4+1/4=2+4/9=3-2/3=32.8+19=5.2÷1.3=1.6×0.4=4.9×0.7=3/4-1/2=7/8+3/8=3/10+1/5=4/5-7/10=2-1/6-1/3=0.51÷17=