四年級下冊口算題400道有答案

第第頁四年級下冊口算題400道24.9-19=3×501=8×107=23.4-11.8=2×431=206×6=3×4-6=9×575=462×9=19.4-6=2.8+24.4=389×9=88-7×9=75×900=49-35=98+57-68=18.1-15.9=0.2+19.2=22+40÷8=11+91=2×123=10.3-4.6=16.1+13.4=25.3-18.2=25+76+26=350÷5=12÷(45-41)=4×938=7.7-1.8=94-63=63-19=2×915=97-55=21÷(94-87)=66-56=10.4+15.8=938÷2=8×731=9×228=3×666=362×2=99-25=(23+19)÷7=5×657=29.8-27.4=4680÷90=897÷3=4×602=28.5-6.3=1680÷70=50+36÷6=23.8-21.4=56+61-74=64+3×8=3×211=6×355=758+32-320=8×4+38=88×40=710-254-329=23+81+56=780÷60=4560÷80=76+71-67=484×5=39×900=6×(33-28)=5160÷60=45+76+48=29-16=4×753=966×7=868×4=76+32=24.2+9.9=321×5=24.2-22.6=8×455=15.8-6.3=15+13.9=77+11=988÷4=4×470=497×5=27.6+1.6=9×453=2×809=626÷2=468×3=44-35=86-71+44=3840÷40=93×800=24.2-18.7=12+16.9=61+27-46=8×751=7×758=612×6=19.9+10=772÷4=89+23-99=62×90=86+38=14.7-10.2=94+49=15×50=27.6-13.5=3×796=408÷6=680÷2=92+24=7.8+24.9=9×164=86-85=9.6+1.7=93-32=95×40=6×961=8.8+5.6=6510÷70=584÷8=28-19=7×249=25.8-19.3=5×269=(58-50)×4=838×5=38×900=48÷8+90=95-28=12.1+20.3=(36-34)×3=5×810=0.3+15.2=237×5=6560÷80=14.4+16.3=878×3=389×7=8×278=47+6×6=21.8+3.9=55×700=757×2=23.8-17.5=63-32=9×501=3.5+23.4=369×6=2×485=63+46+13=55+42=569-108+487=729×7=18÷6+68=3×(27-22)=740÷2=8×369=30+9×5=6×332=4.3+23.5=73-72+24=43+85=582×3=966×6=8+2.3=537×5=828÷4=399×8=17.1+4.3=653×4=29×200=1290÷30=8.2+8.6=70×8=977×4=6×548=29.2+2.4=4×990=9×672=13.1-8.1=7.8+15.1=15+99-74=89+28÷4=16.3+6.7=11.8+19.1=54+46-70=11+6×3=87-(85-48)=925×6=35+79=74-73=72-25=6.2+0.6=53+73=20.1-4.8=54+14+58=94-56=31-26=318×4=23.5-13=660÷30=3×221=990÷90=5.4+5.8=21.9-10=6+23.1=532÷2=4.6-3.5=670-358+553=1.3+24.5=963×9=615÷5=8×599=22.1+1.4=760×9=9×747=204÷4=69×90=3×738=15.8-3.4=4×378=23+64-16=90-14+26=956÷4=31×100=87+72+78=38-12+25=18.5-0.9=612×8=6.7+15.8=270×8=56-47=79×3=80×40=2×837=23-7.7=10.4+19.3=927×7=9×267=38+17+93=14-13.1=26.5-5.7=4.8+20=19.5+9=4.4+4.9=2.9+4.1=7×4+18=8×313=8×317=1.1+26.2=236×4=5.6+19.9=17.2+1.1=4.6+1.9=74×30=4.6+12=4.7+13.2=2×577=4×932=401×4=857×9=4×464=490×6=488÷2=4×147=47-38=436×6=9+6.2=85-43=30-19=293×4=185×4=192÷6=96×70=22.3-20.4=3×193=2030÷70=61-10÷5=16.7-13.4=6×680=10.7+19=16.1+17.9=4×317=438÷6=10.4+6.6=27.8-10.4=10.8+21.6=3×263=1.4+14.2=80+38+80=14.7+11.8=8×870=70+25÷5=288÷6=82×80=19+3.5=924×6=394×6=13.5+1.8=25.4+5.2=216×3=267×4=527+71-467=73+12-33=2580÷30=52-29=10.3+12.1=415×6=3.2+10.6=22.9-13.9=6×482=30+91=30÷5+81=67+70-26=899×9=36÷(8-2)=1300÷50=28.1-13.7=9×229=348×7=461-374+776=76-27=24-16+93=5880÷70=112÷8=27.1-8.1=330×8=16.7+9.7=5×783=6×(6+3)=901×3=14.6-10.6=11.2-7.5=95-35=14.4+15.2=5.3+4=171+321+161=0.3+16.5=5.1+7.9=90×8=19×200=26+5.2=2.2+13.2=7×639=11-6.3=254×6=919×2=6×728=54-42=6.5-5.1=28.9-4.4=212÷4=28.8-2.4=2480÷80=9×126=58-44=12.4-9.9=87+20-18=88+86-93=11×100=2670÷30=210÷5=725×3=21.9+6.6=494×7=1960÷20=8×699=6×130=544×8=6×836=19.1+7.9=6.9-1=353+521-397=35+54÷9=17.3-1.4=6×6+50=48+19-17=4×941=3×956=3×120=26.4-24.7=27.2+1.7=80-24=4×612=3×789=60×700=19.1-9.1=(2+46)÷8=566×6=15+92-75=393×9=(37-33)×7=2×720=7×442=324÷2=9×383=4×182=52+45=

四年級下冊口算題400道答案5.9150385611.6862123665175415813.427.23501256750014872.219.4271022465.729.57.112770337525.9314418304231026.246958482052199872474632852.452299240822.224562.44388633213047070352012716013578024203510030861691330126762347210834.116051.636409.528.9882471880248529.240771618313140495996744005.528.94260085306367229.91931355801244.514375014.123886834011632.71476111.3613800576614.49373917436.5134532419034200966732.46405015.511858230.72634272322248325.73850015146.331450926.922149701229794851037115370295275199227.8251281746579610.32685207319221.4261258004316.85603908328831.639606048522.940962330.930295055501141476.812615.3126385127210.5226631111.211.929.12661.186525.88667123479223.568406723516210221412.415127110223931002375117.6489622.5216092373200167415.329.7648924031480.920.824.828.59.37462504253627.394425.518.36.5222016.617.91154372816047713185629402445889261615.2421111727403267201.957929593.3408029.7341268731717.432.478915.619826.569607548656022.55544236415.330.6648106813152862322.4249013.89289212187111809162614.42061243686349101841419264026.43915542