四年级下册口算题大全(28套)------------.docx

200×30=42X4=63X7=230X20-46=6×800=180÷60=7.2÷0.9=7X40=280÷40=480÷2=312239二3X1400=1700÷10二650÷5=180÷30=18×4÷9=52-26=210÷3=6X800=605+59=26X30二IOoXlO二30.05X4=270÷30=83-45=100-35.22二96÷24=930-660=1900X5=6000÷40=200X30二2.76-1.02=22X60=56X10=25X4=24X20=27×30=490÷70=30X20二280+270=500÷50=230X20二6X1300=60÷60二6X300=1800÷90=66-7X8二7.78-5.15=20.29=60÷20=21X3二200X30=82万-54万二100-54=96÷24=9300÷300=180X4二62÷2=200X160二2.4X0.2=65-18=160X2=720÷4=7200+900=7200+900=1300X50=80÷5=821202二25X40=50X60=28+17=250÷50=5X60=240X4=52÷13=6X80二120÷20=800÷4=13X5=13X5=18X4=630÷90=20X420=1900X5=150÷3=70X60=160X2=17+49=90÷15=0.5+0.4=753299二92÷2=3X2二48+27=3200X2=300X30=3×24=47-19=300X48=300÷3÷5=25×32=50X60=28+17=250÷50=280÷70=50X11=280×3=250÷50=5.4-2.5-1.4=250÷50=50X70=560÷8=8X36二110X8=900÷6=90-15=42X30=30X8=4200÷30=48÷4=105×30=90÷15=12X100=110X8=120÷20=80X30=13X80=130X5=300÷4=45X14二3300X6=35X20=125X8=92÷2=0÷38=81÷9=3000+5000=431+199=34X2=350×2=125X8二7600÷200=130X5-14X4=800÷4=11X40=91X60=910-190=48÷16=28X3=480÷80=50X60=250÷80=50+159二280÷70=250÷50二48÷4=27X200二5X1280=500÷50=35-7=370+580=380÷19=400÷8×3=150÷3=70X140=17X4=17X5二170+290=650÷5=1800÷300=18×5=360÷60=360÷60=39÷3=42X4二20X4二60×50=210÷30二200×360=84÷21=1000-51=960÷60=930-660=510÷30=220×40=6×4×5×5=600÷12=31×2=420÷3=35×20=360÷120=3.08-0.91=48÷4=900×5=300X13二170+320=650÷5=1800÷60=180X500=80÷5=ll×500=900÷60=91÷13=480÷2=260×2=5×3.3×0.2=500-27=4.5X2=350X2二4X250二4200÷30=270÷10=4800÷12=300×330=280÷40=70÷14=15×5=765-60=7600÷200=8600-4200=1.8×5=O.05×1000=90-15=240÷80二50÷10=27X3二25X40二35×20=398+294=3900÷13=400÷8=2.l÷30=600X70=200÷40=20X4=84÷2=1000-420=960÷80=930-660=110×8-9.63+6.28=12×8=12X20二612÷6=18X5二7.99-1.05=7014二720÷4=14×4=80÷10=80÷5二28×20=480÷80=300×6=290X300=81÷3=10-8.25=92÷46=92÷46=11X40=9×0.5=12X8=12X20=32×50=41+56+21=36X20=4.3+1.5=90×6=0.81-0.19=88000-8千二91÷13=30X80二45-17=350÷50=310-70=36×2=364÷4二376-39=4000÷80-154-73-27=7×40=17X5-80=17÷IOOO=66÷6=16×40=720÷6=7200÷8=240×30=51÷3=26+57=240÷80×3=48÷9=270÷30二5.6+2.3+0.7=50×70÷5=25X40=50X30=28+57=250÷50=8×70=11X80=900÷6=90-15=480÷80=26×30=50X60二55÷5=9.21-8.20二0.9-0.52=62+6=90-15=76÷19=13X101-13=840÷21=8700÷300=110×8=870X30=120÷60=12X8=638=17万+66万=70÷14=700+300=340+270=400X5=360÷40=4X60二7200+900=1300X50=800÷4=83-25=560÷80=20X10二630÷45÷2=64÷4=75-26=13X2=840÷21=86-20=160×2=680+270二18×3=18×3=75÷15=130X5=84÷4二840÷40=46-7×6=280÷40=480÷2二50X30=ll×40=9X80=12X20=110×8÷ll=40X30二3200X2=400÷2=47-27=12X11二84万一48万二1200÷20=120X2=3000÷6=4200÷30=34500÷50=36+54=18×4=63-7=20X4=19+81=48+16=28X300=480÷2=50X60二15X8二720÷4=150X2二16X60二130X5=750-180=14X5=1400X5=4×9×3=3200X2=400X14=4500÷50=210÷30=56X13=25X12=230万-70万二1900×5=600÷120=200X48二2X95=70÷14=15X5=7600÷400=76÷19×4=35X20=4.3+1.5=3200÷80=400X5=6×1400=1900X5=650÷5=69-45=8000÷500=11X40=92÷2=92÷226=110X8=8800÷400=120÷60=12X20÷10=3200X2=98-49=120X600=11X40=196+68=600÷12=200X48=20X10=300×330=450÷90=33X24=3200X2=35×30=4×250=360÷60=40X19二53×5=210÷3-10=6X800=605+59=48÷6=2720+270二490÷70=50×60÷30=20×420=60X30=220X40二200-55=560÷80=20X10=63-7=6436二31×2=420÷3二350X60=360÷4=8100÷300=104X5=93÷31=93÷31=200-104=6X13=24X20二21X40二3×13-7=48÷16=320÷8二300X15=640÷80=160X30=700-198=720X2二530-250=2-1.1=60÷60=63+48+52=21X40二560÷80=240÷80=22X4=6800×4=150+70=750290二740X6二200×160=60X3二23X3=2-1.1=19×40=605+59=200X30=2.5X4=2100+2900=9600÷80=360÷60=96÷16=7000÷14=15X40二78÷13=760-450=8100-1900=102X5=93÷31=93÷31二120÷60=8.95-0.73=130×3=130×5÷10=2.5÷5=600×12=200÷40=20×5×6=O.82+0.08=9200÷400=O.49+0.61=0.2X0.4=48÷8=270÷90=5.5-3.2=50X70=O.25÷50二930-660=900÷6=6X800=120÷20=80÷16=13×6=130X3=5.96-0.59=250÷50=50÷2=580-410=6436二160X5二720÷20÷2=720÷4二130×5=7526=14×5=1400X5=200X30=6×800=239÷42=21×3÷7=1-0.35=91÷13=100÷25=1-0.93=125×8=76÷9二130×5=14X5=640÷32=160×600=700÷14=72÷4=0÷38=92÷2=O.6×0.3=0.35X0.2=38+17=36÷4=300÷30=42X50=63-9-17×30=70÷14=700-70=7×700=15×80=76÷19=7500÷500=O.125XlOO=96÷2=25×8=2500+5500=72÷18=150÷30=8.2