四年級數(shù)學（簡便運算）計算題專項練習與答案40×49+40=489+478-398=951+(468+449)=151+125+175+449=91×30-30=42+111+189+158=103×63=11+216+289=63×5×4=217+191+483+109=15×25×4=41×50-50=157×49-107×49=49×37+37=56×98=786+(914+404)=73+303+197=4×63×15=340+446-330=742-245-355=934+(666+70)=8×8×125=6×47×15=812-312-88=101×92=4×89×25=25×45×4=825+546-506=11+218+59=775-(204+75)=4×34×25=89×4×15=74×99=115×49+185×49=630÷2÷45=61×13+19×13=990÷6÷5=89×25×4=206+273+394=25×63×2=5×11×4=720÷5÷2=293+290+110+307=83×8×125=125-(17+65)=67×25×4=99×4×25=25+881+25+19=81×125×8=83×29+83=192+43+37=434+179+266+121=614+38+186+52=51×69+51=25×75×4=129+582-109=98×21=59×25×4=224+39+676+41=45×23×2=875+(266+25)=160-17-33=81+146+354+119=67+205+13=11+88+512+49=325+77+175+123=97×41-97=25×53×4=125×3×8=288+15+45+312=125×23×8=117+400+100=25×41×4=25×13×4=60×89+60=97×69=740+749-240=340÷5÷2=174×11+26×11=434+42+28=99×69=49+300+100=620-(85+520)=45×87×2=199+38+562=59×71+21×71=380+(739+120)=116×74+84×74=87×99=49×91+11×91=670+(485+430)=99+(635+401)=18+854+82=244+272+28=92×89+92=110÷2÷5=271+22+29+678=43×59+43=94+367+106+433=545-55-345=905-(471+205)=765-88-412=150×33+50×33=288+765-258=272+36+34=68×101=19×25×2=19+370+21+230=131+658+142=69×2×25=142×43-52×43=54×8×125=865+887-785=97×91-97=171+612+188=36×8×125=642+708-508=654-94-306=173×19+27×19=601-103-297=37×65-17×65=675+762-462=70×89+70=763+114+37=10×81-10=131×49-101×49=311+155+245=94+102+306+298=26×8×125=69×56+56=13×25×4=48×61-48=227+218+373=42×99=21×15×6=25×125×8=4×52×25=570+(36+30)=17×29+33×29=790-(700+65)=824-(278+24)=630÷35÷2=107×14-27×14=405+27+95=187×26+113×26=85×98-75×98=309+25+55+391=25×99×4=86×79+86=929+(556+371)=35×53×2=87×4×5=54+73+17+246=69×102=99×47=66×8×125=540+46+260=968-601-199=556+(644+174)=5×19×6=270÷2÷45=49×66+66=21+(246+579)=99×35=93×15×4=103×89=10×75+40×75=21×95-95=47+11+753=59×23+23=56+10+90+344=932-(82+432)=356+75+125+444=254+91+509=792-221-279=21+103+69+397=8×43×125=81×15×4=243+(957+241)=705+17+23=99×19+99=4×37×25=18×61×5=857-86-614=42×8×125=83×102=300÷5÷12=69×10+10=380÷5÷2=19×38+38=67×53+13×53=11×39+11=928-134-266=507+245-107=90×21-90=71×83-41×83=59×41-59=41×18×5=949+941-841=87×98=97×65=99×73-29×73=32+542+48+258=858-359-441=202+332+168+198=81×22-22=47+552+13=161+347+39=853+917-653=727+98+173=287+360+40+313=886-308-92=25×61×2=274+343+357=799-(122+499)=73+180+620=125×53×8=770÷2÷35=68×69+68=38×39+162×39=143+161+539=154+622+178=761+(739+275)=918-53-847=5×81×6=20×84+60×84=61×33-33=420÷35÷2=315+487+113=79×125×8=368+407+132=608+29+61=8×82×125=2×73×15=97×76=85+64+215=107+657-57=129+323+171=417+147+353=454-(54+187)=69×4×25=503+64+136=865-294-206=196+96+304+204=103×51=446+62+54=56×4×25=36+308+14=681+986-581=28×79+28=422+54+146=354+18+246+182=37×2×25=39×81-39=56+390+210+44=605-(379+205)=45×81-45=176+101+124=157×64-147×64=869+249-249=49×28+28=449+(262+51)=77×101=580÷2÷5=125×83×8=299+569+31=22+385+315+278=69×99+99=61+502+339=51×58-58=874-221-579=973-(48+903)=49×23+23=168×85-108×85=4×27×25=82+340+360=577+42+18=47×29+33×29=67+50+150=96×59+96=37×4×25=117+376+383+24=134×74-94×74=193+(607+346)=82×66+118×66=585-44-46=300+72+100=39×96+96=751-37-13=645-(145+491)=467+336+33=240÷5÷2=70×79+130×79=115×96-75×96=636-(236+261)=97×6×15=978-(156+678)=26×71-26=125×25×8=24×41-24=39×62+62=305+334+66=14+660+286+40=28+345+12=16×77×5=550-(458+50)=420÷5÷12=72+40+760+128=672+(779+928)=980÷35÷2=153+166+347=657+486-286=242-(104+42)=75×25×4=52×90-32×90=519-(219+229)=16+218+14+582=5×31×2=410+(969+890)=37×5×8=748+(252+520)=848+(752+653)=310-79-11=128+65+635+72=180÷5÷2=172+187+528=10×59+10=103×74=176×44-126×44=76×101=83×84-53×84=563+779-553=8×39×25=98×51=59×48+48=106×20-46×20=648+726-588=900÷25÷4=285+(442+15)=129×16+171×16=839-322-278=4×47×25=114+95+305+286=39×10+10=69×25×4=434+62+338=4×97×25=2×79×45=148×53-68×53=91×19+91=114+189-94=87×80+113×80=813-(113+530)=559+83+41+317=99+533+101+67=131+405-111=81×15×2=134×59-64×59=98×47=401+348+152=2×89×35=31×49-49=175+(825+316)=64×30+16×30=129×92+71×92=85×89+85=61+200+300+239=102×53=5×17×6=4×24×25=370÷5÷2=184×22-94×22=387+528+13=589+168+211+32=104×50-14×50=129+113+87+571=61×86-86=14×13×5=95+36+305+44=731-(224+131)=916-(116+340)=914+297-97=8×67×125=4×46×25=8×74×125=5×49×12=92×77-42×77=270÷18÷5=33+389+17+511=49×25×2=729-(429+133)=71×68-68=142+327+58+273=55+208+192+35=31×41-41=881-(57+381)=61×61-61=434+43-34=621+(907+479)=630÷14÷5=609-128-472=83×125×8=43+190+37+710=6×51×15=997-18-72=12×89×5=223+54+577=912+677-617=711-508-92=71×8×125=544+(756+729)=66+267+434+33=375+57+143=31×51-51=282+34+36+318=179+275-129=4×82×25=608-(108+73)=33×49+33=455-17-183=700+(705+200)=125×79×8=922-(319+422)=81×96-96=128×78-28×78=852-42-58=974+(890+826)=25×29×4=27×8×125=985-(293+285)=45×93×2=19+16+81+24=822+(978+881)=89×79+79=41×49-49=654-227-173=780÷5÷6=42×69+42=188-(18+138)=60×56+140×56=233+376+67=47×125×8=550÷2÷25=123×10+167×10=177×65-117×65=18×27×5=35×71-35=86+307+114+293=645+109+155=698-(118+398)=2×79×25=88+314+12+486=31×66-66=61×34-34=569+884-269=163×19-153×19=11×12×5=79×25×4=381+252+119+148=160÷5÷16=8×14×125=36×71-36=992+194-114=991-(971+17)=26+373+474+27=826+473-463=33×4×75=52×71+38×71=302-51-29=67×15×6=39×91-39=27×4×75=4×8×125=47×2×45=47×25×4=39×73+73=210+(790+187)=63×6×15=71×15×2=87×35×2=8×99×125=450÷18÷5=99×125×8=25×47×4=53×85+17×85=87+11+89+13=4×84×25=114×67-74×67=664+821-221=46×21-46=37×101=440÷8÷5=99×25×4=34×99=69×12×5=619+(581+742)=24+784+76+16=77×97=330+(270+54)=25×91×4=99×58=125×95×8=146×27-46×27=31×82-82=177×52-77×52=249+(756+151)=25×21×8=149×15+51×15=19×15×2=53+84+216=586-42-158=45+471+129+15=51+333+467=31×91-31=202+114+298=438+331-31=79×15+15=45×125×8=61×4×15=138×25+62×25=575-(375+101)=114+(786+439)=890-(490+266)=101×61=742-(15+692)=313+162+338+87=21×97=413+70+20+287=124×21-104×21=55+739+145=640÷2÷5=4×13×15=5×125×8=929-(629+87)=640÷5÷4=300-251-49=348+(516+252)=785-94-206=49×6×15=197+46+554+203=539+747-439=17+131+183+469=39+312+188+161=44+(256+805)=15×29×4=171+33+229=23×25×4=133+(115+67)=147+444+53+256=960÷5÷6=590-45-255=95×40+105×40=8×37×25=127+136-117=856-(56+477)=76+391+209+124=153×21-83×21=141×93-131×93=690÷6÷5=391+297+109=77×4×25=519+771-459=61×5×8=582-23-47=560÷8÷5=102×14=84×46-24×46=56×102=109+(766+491)=23×98=36×98+24×98=963-211-189=757+(293+343)=21×55-55=178×35-108×35=57×6×15=19+28+42+61=84×61-84=25×89×4=908-49-751=81×97=34×102=31+67+133+29=74×4×25=31×44-44=44+649+26=83+(817+349)=146×23-56×23=143+311+289=92×102=135+614+86+165=36+931+24=87×45×2=396-(96+195)=626-(226+363)=770÷5÷2=125×65×8=690÷5÷2=228+549+51=83×62+117×62=89×72+72=5×43×6=398+204+196=52×47-32×47=918+544-18=67×39+67=460+803-260=77+460+140+23=660÷6÷5=32×86+28×86=20×43+70×43=992-79-121=19×17+17=190×36-170×36=697+(412+303)=17×4×5=59×91-59=43×4×25=8×72×125=62×62+38×62=188+431+12+169=61×91-91=21×4×15=560÷5÷16=851+43+57=337+245+363=152×70-72×70=686+11+289+14=8×56×125=132×77-32×77=92×31-92=150×10-40×10=700÷2÷5=80×89+80=5×83×4=39×40+31×40=79×4×25=154+138+362+246=23+826+77=106×41-96×41=208+181-148=125×99×8=125×15×8=29×4×25=41×89+29×89=4×99×15=607+629-567=390+(10+888)=126+767+74+33=127+496+273=162+91+38+309=37×15×4=81×16×5=525+901-495=429-46-154=60×92+40×92=89×50+50=79×41-79=95+38+22+105=75×125×8=27×2×25=19×10+10=37×8×125=98×98=95×97=31×2×25=119×38+81×38=16×53×5=694-249-251=33+833+67+17=25×37×4=5×23×6=82×4×25=67×8×5=31×24+59×24=135×21+165×21=179×21+121×21=864-(399+264)=200÷5÷8=770÷14÷5=98×46=429-(349+75)=106×41-56×41=327+62+138=216+53+47+384=38+50+862+40=350÷2÷5=283+142+517=27×5×12=17+746+53=557+92+208=87+94+106+613=594+160+240=266+826-226=21+337+29+163=144+641+59=15×11×6=619+168-138=714-(290+214)=33×12×5=178+185+315+122=549-(183+49)=5×99×2=474+(92+426)=8×69×125=976-(419+276)=992-297-603=21×4×25=292-75-15=843-424-276=338+25+62+55=41×125×8=470÷2÷5=61×52-52=2×41×15=177+307+223+193=604+277-237=179+64+16+21=18×81×5=240÷5÷16=參考答案40×49+40=2000489+478-398=569951+(468+449)=1868151+125+175+449=90091×30-30=270042+111+189+158=500103×63=648911+216+289=51663×5×4=1260217+191+483+109=100015×25×4=150041×50-50=2000157×49-107×49=245049×37+37=185056×98=5488786+(914+404)=210473+303+197=5734×63×15=3780340+446-330=456742-245-355=142934+(666+70)=16708×8×125=80006×47×15=4230812-312-88=412101×92=92924×89×25=890025×45×4=4500825+546-506=86511+218+59=288775-(204+75)=4964×34×25=340089×4×15=534074×99=7326115×49+185×49=14700630÷2÷45=761×13+19×13=1040990÷6÷5=3389×25×4=8900206+273+394=87325×63×2=31505×11×4=220720÷5÷2=72293+290+110+307=100083×8×125=83000125-(17+65)=4367×25×4=670099×4×25=990025+881+25+19=95081×125×8=8100083×29+83=2490192+43+37=272434+179+266+121=1000614+38+186+52=89051×69+51=357025×75×4=7500129+582-109=60298×21=205859×25×4=5900224+39+676+41=98045×23×2=2070875+(266+25)=1166160-17-33=11081+146+354+119=70067+205+13=28511+88+512+49=660325+77+175+123=70097×41-97=388025×53×4=5300125×3×8=3000288+15+45+312=660125×23×8=23000117+400+100=61725×41×4=410025×13×4=130060×89+60=540097×69=6693740+749-240=1249340÷5÷2=34174×11+26×11=2200434+42+28=50499×69=683149+300+100=449620-(85+520)=1545×87×2=7830199+38+562=79959×71+21×71=5680380+(739+120)=1239116×74+84×74=1480087×99=861349×91+11×91=5460670+(485+430)=158599+(635+401)=113518+854+82=954244+272+28=54492×89+92=8280110÷2÷5=11271+22+29+678=100043×59+43=258094+367+106+433=1000545-55-345=145905-(471+205)=229765-88-412=265150×33+50×33=6600288+765-258=795272+36+34=34268×101=686819×25×2=95019+370+21+230=640131+658+142=93169×2×25=3450142×43-52×43=387054×8×125=54000865+887-785=96797×91-97=8730171+612+188=97136×8×125=36000642+708-508=842654-94-306=254173×19+27×19=3800601-103-297=20137×65-17×65=1300675+762-462=97570×89+70=6300763+114+37=91410×81-10=800131×49-101×49=1470311+155+245=71194+102+306+298=80026×8×125=2600069×56+56=392013×25×4=130048×61-48=2880227+218+373=81842×99=415821×15×6=189025×125×8=250004×52×25=5200570+(36+30)=63617×29+33×29=1450790-(700+65)=25824-(278+24)=522630÷35÷2=9107×14-27×14=1120405+27+95=527187×26+113×26=780085×98-75×98=980309+25+55+391=78025×99×4=990086×79+86=6880929+(556+371)=185635×53×2=371087×4×5=174054+73+17+246=39069×102=703899×47=465366×8×125=66000540+46+260=846968-601-199=168556+(644+174)=13745×19×6=570270÷2÷45=349×66+66=330021+(246+579)=84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