三年级数学计算题专项练习及答案

三年级数学计算题专项练习及答案248+128=723+943=256+144=128+309=344+148=239+191=151+107=989+337=58+162=95+538=75+224=533+644=169+192=431+443=287+93=58+111=196+248=751+313=40+208=304+801=197+34=170+259=127+31=298+714=295+197=372+154=115+106=128+394=132+334=926+556=97+332=140+260=64+45=218+60=195+132=281+346=130+244=306+344=235+148=108+342=481-176=423-12=301-254=906-110=99-62=693-326=217-75=60-23=389-311=687-57=429-189=916-654=459-180=446-128=376-14=330-290=270-230=753-75=408-211=545-56=367-177=542-274=210-127=90-23=73-35=676-198=469-20=440-302=252-164=981-658=483-193=758-699=169-46=634-298=496-92=942-490=314-83=197-51=473-36=716-380=367×2=911×4=26×5=712×4=179×3=274×6=261×3=173×2=19×3=165×3=141×6=737×9=190×5=38×7=52×2=893×3=108×4=402×7=497×2=622×6=230×4=536×2=134×2=249×4=258×3=987×3=63×5=877×8=21×7=851×4=10×4=745×3=126×4=682×7=151×2=396×2=354×2=945×7=191×2=421×7=369÷9=474÷2=273÷7=730÷2=52÷2=237÷3=58÷2=924÷4=90÷9=670÷2=333÷9=70÷2=228÷3=405÷3=220÷4=528÷2=180÷3=426÷6=252÷3=207÷9=392÷2=992÷2=108÷6=745÷5=27÷9=796÷2=170÷2=824÷8=336÷2=452÷4=180÷6=810÷5=374÷2=639÷9=30÷3=380÷2=42÷3=302÷2=272÷8=330÷6=72×11=22×15=24×24=37×15=59×10=76×43=15×50=52×86=15×11=54×71=51×15=11×23=50×17=25×52=82×12=66×87=50×14=72×82=19×34=82×76=13×70=41×50=14×48=41×34=23×30=97×58=13×10=43×32=14×62=27×72=15×59=90×46=10×22=36×13=39×23=11×90=37×24=82×97=16×10=10×61=168+127+574=49+493+51=207+539+126=861+69+959=457+52+123=683+893+884=85+528+285=983+543+656=119+339+489=983+423+383=623+177+123=139+427+904=797+173+29=635+291+295=127+642+45=995+664+578=269+165+550=798+233+518=66+628+110=449+439+925=193+408+327=339+640+104=282+219+320=13+618+198=300+259+93=738+138+696=524+69+257=973+156+963=403+134+234=263+435+139=36+90+359=918+351+89=431+198+361=38+950+756=221+161+561=651+477+795=195+471+296=666+237+385=227+225+18=201+149+582=224+49-167=688+774-147=269+95-106=749+914-12=401+29-54=746+543-309=276+199-369=363+94-279=90+340-143=462+694-404=395+97-233=897+179-439=236+47-128=299+37-309=302+109-238=921+197-132=145+262-373=601+782-182=238+239-395=927+864-877=297+52-68=799+399-663=124+264-268=229+246-468=48+345-166=418+52-268=231+32-75=280+732-599=440+11-191=943+175-344=17+248-40=840+643-278=211+152-166=660+372-689=102+57-67=450+580-89=136+70-53=255+254-258=34+333-315=569+418-369=491-67-183=988-404-107=478-31-281=964-308-490=230-160-64=789-130-556=374-33-113=440-188-186=395-301-47=960-460-170=453-322-42=158-66-23=456-298-23=637-353-20=148-58-80=589-17-90=350-76-205=583-194-88=409-258-150=571-243-121=463-146-72=666-391-32=348-171-51=422-91-123=465-228-40=913-358-43=436-189-218=901-312-358=463-250-43=335-57-202=281-48-110=780-383-65=339-244-38=807-372-138=458-189-123=890-285-550=410-81-78=897-630-252=306-170-121=826-215-213=437-342+288=758-146+964=364-278+100=699-290+230=144-84+230=795-330+685=360-297+243=899-747+171=391-167+149=643-214+246=76-36+177=998-992+652=243-62+267=781-652+652=448-336+233=872-231+12=212-166+378=521-494+218=459-410+401=687-48+961=51-35+392=910-179+44=324-191+135=565-185+42=492-241+160=775-501+423=387-335+421=955-664+321=209-200+114=557-231+819=137-111+156=947-884+310=381-300+128=920-706+381=496-436+388=895-624+715=380-249+316=721-350+404=345-170+61=435-94+536=27×12×3=21×14×3=21×10×2=80×19×4=18×21×2=66×19×2=12×21×2=81×27×6=14×15×3=40×51×4=12×36×2=25×36×5=11×31×2=98×61×5=25×12×3=37×65×7=28×15×2=92×77×9=14×10×4=64×23×5=20×21×2=58×65×6=10×10×5=11×71×3=24×10×2=54×10×2=11×21×3=87×54×2=20×22×2=32×41×6=11×26×2=57×59×3=22×12×2=13×15×6=12×22×2=87×87×6=11×41×2=43×40×7=21×18×2=14×70×6=40×5×3=25×6×2=44×6×2=244×2×6=68×2×5=82×6×7=75×2×3=40×4×3=73×2×5=115×3×8=48×5×3=68×7×8=96×2×4=256×3×6=49×6×2=268×3×7=45×2×9=274×2×9=27×3×7=10×9×3=64×5×2=334×2×8=93×2×5=145×5×2=10×9×7=43×9×6=12×9×2=175×3×6=89×4×2=199×2×4=10×9×4=30×4×6=22×9×2=115×4×9=55×5×2=246×3×2=76×3×2=49×5×2=36×9×3=79×3×5=20×2×64=11×4×55=24×2×37=47×2×14=10×4×69=39×2×99=21×3×99=36×2×59=28×3×60=19×2×25=10×6×34=10×9×78=27×2×96=25×2×29=22×3×84=10×2×31=11×3×21=31×3×22=12×6×73=19×5×33=10×7×73=22×3×91=34×2×76=25×2×91=27×2×12=10×3×23=27×3×47=12×8×11=14×2×64=29×2×33=19×2×28=45×2×91=33×2×62=19×2×16=14×5×60=36×2×63=36×2×58=12×8×24=31×3×56=20×3×99=15×17÷5=97×56÷2=51×10÷2=25×96÷6=18×24÷9=93×10÷3=15×10÷6=73×36÷3=18×50÷4=63×76÷9=18×21÷3=25×36÷3=21×16÷8=19×35÷7=13×42÷7=45×40÷6=24×22÷8=21×33÷3=50×12÷2=78×21÷7=10×80÷5=30×57÷6=34×14÷2=80×77÷5=30×16÷2=49×54÷9=15×41÷3=40×21÷4=28×19÷2=96×93÷8=40×18÷9=62×82÷2=34×28÷8=15×19÷3=65×12÷6=32×54÷6=28×13÷2=12×44÷3=62×12÷3=46×11÷2=198×3÷2=227×6÷2=76×2÷4=117×7÷3=168×3÷2=422×8÷4=90×8÷6=879×9÷3=12×9÷6=64×5÷8=114×6÷3=320×6÷5=410×2÷5=672×3÷4=126×5÷2=984×7÷2=162×2÷4=597×2÷6=91×5÷7=908×4÷2=96×2÷6=390×4÷2=336×2÷7=436×6÷2=63×4÷7=728×5÷7=268×2÷8=455×9÷7=180×5÷3=810×8÷9=474×2÷6=526×6÷4=70×8÷2=417×4÷2=12×8÷2=288×3÷4=144×4÷9=126×9÷2=49×8÷4=574×4÷2=135÷5÷9=588÷3÷2=372÷2÷2=490÷7÷2=888÷3÷4=780÷4÷5=108÷6÷2=708÷2÷3=816÷2÷6=765÷3÷3=938÷7÷2=72÷2÷4=918÷2÷9=150÷5÷6=875÷5÷5=472÷2÷2=432÷2÷6=696÷3÷4=888÷4÷6=272÷2÷2=288÷8÷6=855÷9÷5=288÷4÷6=448÷8÷2=990÷5÷6=280÷7÷2=480÷2÷8=576÷3÷8=246÷2÷3=928÷8÷4=592÷4÷2=952÷2÷4=896÷2÷8=712÷2÷2=384÷6÷8=112÷4÷7=870÷5÷3=180÷2÷2=808÷4÷2=992÷2÷4=492÷3×4=632÷2×8=190÷5×8=34÷2×3=32÷2×4=920÷8×9=210÷3×5=270÷9×7=730÷5×4=368÷8×3=810÷3×7=440÷4×8=994÷2×6=410÷5×7=660÷4×6=414÷9×2=562÷2×7=222÷3×9=459÷9×7=497÷7×9=792÷2×5=858÷2×9=490÷2×5=81÷3×9=690÷3×9=423÷9×7=536÷2×8=759÷3×9=168÷7×6=452÷4×5=656÷2×5=495÷3×4=186÷6×3=996÷6×4=344÷2×8=160÷4×7=338÷2×5=891÷9×4=355÷5×2=740÷5×4=27÷9×38=294÷3×19=210÷6×24=150÷5×42=144÷9×21=188÷2×87=87÷3×27=348÷4×89=75÷5×49=133÷7×88=10÷2×57=702÷9×18=235÷5×19=115÷5×72=369÷9×20=252÷7×28=111÷3×10=49÷7×64=63÷3×37=172÷2×26=77÷7×86=91÷7×92=12÷4×44=24÷2×37=16÷2×78=282÷6×70=114÷2×14=228÷6×98=115÷5×42=712÷8×24=64÷8×79=380÷4×20=161÷7×23=238÷7×92=28÷7×27=52÷4×69=396÷9×19=296÷8×91=420÷6×11=423÷9×63=265+(165-81)=956+(750-353)=89+(458-307)=956+(457-107)=83+(451-266)=128+(885-793)=431+(345-192)=581+(734-69)=219+(396-76)=161+(923-747)=414+(395-203)=205+(602-600)=31+(463-209)=285+(842-461)=133+(358-138)=945+(944-905)=64+(471-186)=481+(834-246)=153+(458-190)=518+(874-862)=429+(354-278)=445+(398-334)=452+(423-16)=609+(836-35)=265+(156-63)=395+(895-503)=306+(85-14)=436+(202-32)=310+(350-335)=776+(591-195)=448+(428-322)=442+(551-402)=274+(308-302)=906+(834-194)=470+(453-164)=740+(516-179)=75+(494-389)=675+(632-403)=91+(223-30)=506+(917-877)=366-(276+66)=710-(230+57)=324-(286+38)=708-(332+151)=495-(29+288)=962-(346+232)=493-(137+79)=818-(508+208)=500-(362+17)=926-(493+236)=384-(164+35)=762-(309+311)=200-(127+11)=905-(270+316)=495-(288+134)=888-(34+65)=295-(230+21)=943-(200+549)=391-(94+275)=645-(295+168)=489-(50+180)=661-(57+343)=360-(93+104)=800-(281+143)=382-(184+70)=325-(56+250)=476-(77+209)=900-(70+544)=500-(104+191)=743-(253+367)=481-(121+328)=744-(549+175)=398-(89+195)=957-(109+498)=369-(116+234)=977-(57+671)=458-(34+52)=800-(225+146)=318-(178+115)=837-(463+82)=294-(337-122)=395-(753-723)=488-(287-145)=711-(773-281)=52-(456-414)=756-(785-230)=392-(393-114)=926-(928-599)=172-(382-233)=949-(720-130)=133-(414-297)=566-(483-350)=231-(363-222)=421-(649-461)=434-(357-184)=335-(538-343)=279-(271-205)=890-(996-812)=341-(258-161)=912-(800-595)=323-(490-475)=549-(578-340)=289-(211-154)=846-(998-963)=180-(334-265)=756-(534-376)=233-(283-74)=664-(891-641)=429-(493-102)=917-(596-300)=419-(298-85)=479-(755-607)=103-(140-97)=906-(873-108)=483-(320-146)=644-(731-497)=150-(416-266)=763-(512-218)=251-(237-121)=950-(442-85)=266÷(42÷6)=642÷(48÷8)=250÷(35÷7)=819÷(27÷3)=352÷(20÷5)=275÷(35÷7)=180÷(48÷8)=730÷(10÷2)=136÷(16÷4)=939÷(21÷7)=266÷(21÷3)=474÷(24÷8)=284÷(12÷3)=168÷(63÷9)=380÷(16÷8)=574÷(12÷6)=161÷(28÷4)=606÷(42÷7)=148÷(18÷9)=382÷(14÷7)=315÷(56÷8)=658÷(14÷7)=405÷(81÷9)=201÷(18÷6)=306÷(15÷5)=868÷(16÷4)=118÷(14÷7)=612÷(18÷9)=52÷(24÷6)=756÷(12÷6)=344÷(24÷6)=448÷(12÷3)=224÷(18÷9)=176÷(16÷8)=76÷(16÷4)=212÷(12÷6)=270÷(18÷6)=248÷(12÷3)=282÷(18÷6)=603÷(72÷8)=48÷(2×3)=884÷(2×2)=918÷(2×3)=312÷(3×2)=960÷(2×2)=464÷(4×2)=726÷(3×2)=976÷(2×2)=774÷(3×3)=996÷(2×2)=72÷(2×3)=576÷(3×2)=496÷(2×4)=464÷(2×4)=612÷(3×2)=732÷(2×3)=12÷(3×2)=258÷(2×3)=616÷(4×2)=120÷(2×4)=438÷(3×2)=288÷(4×2)=426÷(3×2)=624÷(2×2)=632÷(2×4)=508÷(2×2)=792÷(3×3)=372÷(2×2)=210÷(3×2)=972÷(2×2)=120÷(4×2)=368÷(4×2)=882÷(3×3)=162÷(2×3)=872÷(2×2)=402÷(2×3)=990÷(3×2)=585÷(3×3)=900÷(3×3)=924÷(2×3)=96×(30÷5)=442×(10÷5)=119×(42÷7)=928×(56÷8)=64×(20÷5)=892×(35÷7)=485×(12÷6)=817×(15÷5)=207×(12÷6)=948×(30÷6)=363×(18÷9)=874×(40÷5)=15×(30÷6)=47×(18÷3)=15×(14÷7)=811×(21÷7)=203×(10÷5)=59×(15÷5)=30×(24÷8)=607×(56÷8)=52×(15÷5)=189×(32÷4)=131×(54÷9)=986×(18÷2)=92×(28÷7)=411×(30÷6)=116×(24÷4)=593×(40÷8)=378×(10÷5)=977×(14÷7)=149×(12÷4)=692×(72÷8)=477×(16÷8)=396×(15÷3)=189×(24÷6)=960×(63÷7)=240×(21÷7)=326×(63÷7)=29×(18÷9)=995×(10÷5)=12×(128÷4)=42×(594÷6)=15×(60÷5)=43×(110÷5)=21×(315÷7)=36×(80÷4)=14×(180÷4)=16×(102÷3)=32×(112÷4)=59×(352÷4)=60×(24÷2)=75×(340÷5)=13×(120÷8)=29×(400÷5)=29×(72÷6)=91×(243÷9)=69×(91÷7)=85×(120÷5)=12×(126÷2)=16×(24÷2)=43×(140÷7)=18×(150÷3)=16×(52÷4)=70×(296÷4)=10×(275÷5)=94×(105÷7)=48×(26÷2)=72×(66÷2)=53×(39÷3)=93×(630÷9)=29×(24÷2)=51×(712÷8)=10×(196÷7)=59×(552÷8)=48×(60÷4)=29×(185÷5)=13×(225÷5)=47×(280÷8)=13×(240÷6)=98×(126÷7)=377+182×3=365+243×2=89+61×2=95+55×6=55+79×5=131+31×4=134+79×9=307+462×2=76+182×3=828+132×5=112+90×3=199+141×5=185+87×9=786+25×5=437+167×3=372+112×4=108+14×2=334+244×4=495+155×2=360+14×7=476+71×7=57+16×6=241+332×2=796+47×7=296+52×9=319+116×2=52+49×5=130+325×3=230+13×3=512+161×6=160×2+79=113×3+521=86×3+493=40×2+85=116×6+79=476×2+879=46×5+266=31×9+350=51×7+141=122×4+858=328+33×17=703+35×12=361+34×12=141+11×13=292+12×36=128+21×10=423+19×16=205+60×13=231+20×34=819+17×41=16+36×22=395+15×34=286+18×30=252+14×60=366+29×16=378+18×42=35+34×13=305+27×10=462+13×16=751+62×16=97+20×11=770+45×13=56+15×28=429+11×37=324+39×12=585+25×27=16+27×28=202+14×42=24+12×26=511+17×13=11×18+226=31×28+400=13×20+62=12×45+581=38×11+220=24×24+201=12×31+471=65×14+950=36×11+204=45×12+734=436-10×21=842-27×11=388-12×23=664-11×35=399-11×23=838-10×28=493-23×18=484-39×10=458-21×13=818-11×44=451-33×11=697-13×33=301-10×29=675-33×19=427-18×17=828-13×15=416-20×19=994-27×19=420-42×10=953-28×30=438-20×16=825-36×14=302-10×26=781-23×10=152-13×10=982-14×59=403-10×18=497-15×18=436-21×10=505-14×27=404-15×17=561-37×14=177-11×14=753-11×24=434-26×16=867-27×32=494-16×17=902-35×10=479-42×11=715-37×19=286-28×9=784-104×7=374-36×7=438-49×3=231-42×4=914-130×7=314-17×7=298-114×2=311-100×2=684-221×3=491-107×2=440-38×4=346-27×9=560-20×9=426-43×6=997-90×9=472-33×7=514-200×2=443-36×4=968-199×4=424-40×6=321-30×3=328-19×4=974-141×4=251-13×9=411-73×4=109-19×3=421-21×6=380-91×3=666-85×4=413-46×8=492-231×2=479-47×8=922-126×6=439-125×3=988-16×5=470-50×3=942-226×3=372-127×2=987-241×4=14×15-78=27×34-234=13×38-140=45×11-57=30×11-116=38×25-201=17×28-18=34×18-305=20×23-79=52×17-764=17×17-45=10×63-297=33×13-212=15×61-194=26×13-309=11×80-826=25×14-289=16×60-141=13×36-435=10×71-679=13×12-141=13×75-40=17×21-93=41×20-89=13×38-75=34×14-361=10×26-110=16×28-124=25×19-145=22×24-176=15×25-70=27×15-320=11×38-178=28×16-317=18×26-405=62×14-589=14×12-83=10×99-177=28×16-231=21×35-111=205×4-14=409×3-129=109×7-86=472×2-782=156×5-484=823×7-372=53×4-157=624×2-391=185×4-645=178×2-75=193×5-915=813×4-257=498×2-240=279×4-136=123×6-429=825×2-158=331×3-343=330×3-657=474×2-23=285×4-902=44×6-39=595×4-724=272×2-500=856×7-238=239×4-835=200×2-383=164×6-454=794×4-13=149×4-38=816×4-66=296×2-301=166×7-812=253×3-178=567×7-539=351×2-445=291×9-590=138×2-59=246×7-475=200×2-92=537×7-602=246+894÷2=756+642÷3=282+25÷5=307+714÷3=36+542÷2=588+204÷6=317+924÷2=539+482÷2=405+656÷2=845+161÷7=244+132÷6=947+508÷2=218+288÷9=606+560÷4=373+258÷6=887+60÷2=323+648÷4=893+756÷9=218+622÷2=959+108÷2=108÷2+177=676÷2+244=78÷6+47=978÷2+775=110÷2+457=219÷3+833=441÷7+363=584÷8+68=882÷2+431=770÷7+815=558÷3+470=346÷2+436=574÷7+395=916÷4+888=798÷3+386=828÷6+464=256÷4+249=850÷5+556=828÷9+32=282÷2+480=280-66÷6=673-894÷2=129-354÷6=409-342÷6=334-837÷9=249-99÷3=212-528÷4=426-680÷5=437-306÷3=549-978÷3=115-475÷5=961-120÷8=500-335÷5=630-882÷2=275-861÷7=831-945÷7=295-465÷3=285-174÷6=230-936÷9=962-660÷4=274-350÷7=126-24÷8=444-168÷4=217-20÷5=490-810÷5=984-259÷7=428-84÷3=406-765÷3=325-188÷4=680-663÷3=182-85÷5=206-410÷2=305-792÷8=206-412÷2=215-324÷4=466-684÷4=398-536÷4=32-112÷4=472-32÷4=302-592÷8=15×(81-52)=52×(155-114)=20×(385-363)=10×(780-715)=18×(45-12)=94×(302-228)=12×(199-188)=96×(505-419)=35×(356-339)=30×(140-45)=50×(109-90)=98×(803-759)=25×(310-277)=64×(58-14)=19×(390-339)=51×(201-184)=39×(325-305)=20×(594-548)=42×(49-26)=79×(311-266)=(304-277)×37=(858-770)×81=(320-244)×12=(375-338)×43=(280-255)×21=(378-358)×76=(360-344)×39=(982-924)×65=(402-349)×10=(56-39)×66=(67-26)×23=(200-111)×97=(65-52)×54=(533-473)×93=(358-335)×30=(983-944)×78=(141-126)×18=(222-174)×53=(154-93)×16=(351-260)×13=24×(464-460)=171×(370-367)=28×(82-78)=432×(408-399)=156×(365-361)=290×(381-378)=130×(159-152)=688×(730-722)=176×(44-41)=313×(797-789)=34×(495-491)=563×(834-830)=89×(61-54)=182×(82-76)=293×(110-107)=970×(610-607)=69×(100-92)=202×(598-590)=98×(211-203)=578×(62-59)=13×(204-199)=364×(373-368)=136×(324-321)=627×(859-853)=10×(68-65)=791×(804-798)=166×(81-77)=247×(343-337)=61×(282-279)=906×(646-637)=193×(345-342)=331×(577-572)=228×(289-285)=315×(217-214)=176×(247-243)=781×(415-412)=100×(336-333)=855×(661-656)=69×(50-43)=912×(302-294)=110÷(300-298)=798÷(695-688)=297÷(204-201)=152÷(181-179)=447÷(94-91)=594÷(819-813)=335÷(476-471)=657÷(81-72)=172÷(321-317)=535÷(516-511)=104÷(127-123)=60÷(730-728)=128÷(130-128)=832÷(498-490)=393÷(348-345)=714÷(155-153)=303÷(222-219)=48÷(939-937)=168÷(73-65)=162÷(548-542)=42÷(38-36)=400÷(796-792)=490÷(32-27)=910÷(457-450)=438÷(99-97)=20÷(652-647)=342÷(21-12)=425÷(171-166)=395÷(50-45)=387÷(378-375)=420÷(230-225)=132÷(431-428)=84÷(449-445)=898÷(494-492)=456÷(126-122)=990÷(841-839)=496÷(277-269)=480÷(354-346)=332÷(280-276)=623÷(110-103)=(410-165)÷7=(853-447)÷7=(425-391)÷2=(304-240)÷2=(296-278)÷9=(581-277)÷4=(406-74)÷4=(708-246)÷2=(379-179)÷4=(963-849)÷6=(325-37)÷3=(665-378)÷7=(482-52)÷2=(938-362)÷6=(163-35)÷4=(623-191)÷8=(110-74)÷9=(583-67)÷4=(363-293)÷2=(636-326)÷5=(266-104)÷6=(826-499)÷3=(496-256)÷3=(589-209)÷5=(352-154)÷6=(388-168)÷5=(398-188)÷2=(229-173)÷4=(288-272)÷4=(990-202)÷2=(422-210)÷2=(997-877)÷3=(487-55)÷8=(256-102)÷7=(391-123)÷2=(453-89)÷7=(437-323)÷2=(440-208)÷2=(197-177)÷5=(755-482)÷3=1/5+2/5=1/9+7/9=4/8+2/8=5/8+2/8=1/8+2/8=1/4+2/4=1/7+3/7=1/7+4/7=3/7+2/7=4/6+2/6=1/5+3/5=3/5+2/5=2/6-1/6=2/3-1/3=2/5-1/5=4/6-1/6=4/7-2/7=3/5-2/5=4/8-2/8=4/9-3/9=2/4-1/4=6/9-2/9=2/7-1/7=7/9-2/9=4.0+2.1=11.6+26.5=4.4+3.5=2.9+5.5=3.8+1.5=18.6+39.4=0.7+3.6=32.6+2.0=2.2+4.4=9.3+7.8=5.8+5.8=59.9+32.8=6.3+4.2=47.7+43.0=2.9+10.0=2.6+1.3=3.5+8.3=29.2+53.1=9.2+8.3=4.6+5.2=4.6+1.1=5.7+8.9=4.0+6.9=28.2+52.5=5.5+0.8=40.7+4.6=2.3+8.8=5.3+0.4=1.5+6.4=37.6+51.5=8.1+9.7=36.8+14.0=9.2+3.9=2.5+3.9=3.0+3.7=42.0+44.0=9.0+0.6=25.1+56.6=5.3+0.7=2.3+7.3=8.8-5.9=84.6-77.0=7.5-4.6=2.9-0.6=1.5-1.2=58.7-7.4=9.2-4.5=67.7-2.9=1.0-0.8=7.7-1.8=3.3-2.9=86.8-3.0=1.8-0.9=54.2-38.5=8.8-6.8=4.2-2.6=5.5-3.9=91.4-82.3=3.6-1.8=95.7-87.7=6.4-1.0=4.5-2.8=5.2-2.5=68.1-10.7=6.8-1.1=73.6-24.5=3.8-0.3=7.7-2.9=7.6-5.0=22.8-14.6=6.7-1.3=91.5-43.8=7.4-4.5=5.6-3.8=6.1-4.8=76.2-72.9=9.9-8.0=70.0-36.1=7.6-1.8=4.4-3.3=参考答案248+128=376723+943=1666256+144=400128+309=437344+148=492239+191=430151+107=258989+337=132658+162=22095+538=63375+224=299533+644=1177169+192=361431+443=874287+93=38058+111=169196+248=444751+313=106440+208=248304+801=1105197+34=231170+259=429127+31=158298+714=1012295+197=492372+154=526115+106=221128+394=522132+334=466926+556=148297+332=429140+260=40064+45=109218+60=278195+132=327281+346=627130+244=374306+344=650235+148=383108+342=450481-176=305423-12=411301-254=47906-110=79699-62=37693-326=367217-75=14260-23=37389-311=78687-57=630429-189=240916-654=262459-180=279446-128=318376-14=362330-290=40270-230=40753-75=678408-211=197545-56=489367-177=190542-274=268210-127=8390-23=6773-35=38676-198=478469-20=449440-302=138252-164=88981-658=323483-193=290758-699=59169-46=123634-298=336496-92=404942-490=452314-83=231197-51=146473-36=437716-380=336367×2=734911×4=364426×5=130712×4=2848179×3=537274×6=1644261×3=783173×2=34619×3=57165×3=495141×6=846737×9=6633190×5=95038×7=26652×2=104893×3=2679108×4=432402×7=2814497×2=994622×6=3732230×4=920536×2=1072134×2=268249×4=996258×3=774987×3=296163×5=315877×8=701621×7=147851×4=340410×4=40745×3=2235126×4=504682×7=4774151×2=302396×2=792354×2=708945×7=6615191×2=382421×7=2947369÷9=41474÷2=237273÷7=39730÷2=36552÷2=26237÷3=7958÷2=29924÷4=23190÷9=10670÷2=335333÷9=3770÷2=35228÷3=76405÷3=135220÷4=55528÷2=264180÷3=60426÷6=71252÷3=84207÷9=23392÷2=196992÷2=496108÷6=18745÷5=14927÷9=3796÷2=398170÷2=85824÷8=103336÷2=168452÷4=113180÷6=30810÷5=162374÷2=187639÷9=7130÷3=10380÷2=19042÷3=14302÷2=151272÷8=34330÷6=5572×11=79222×15=33024×24=57637×15=55559×10=59076×43=326815×50=75052×86=447215×11=16554×71=383451×15=76511×23=25350×17=85025×52=130082×12=98466×87=574250×14=70072×82=590419×34=64682×76=623213×70=91041×50=205014×48=67241×34=139423×30=69097×58=562613×10=13043×32=137614×62=86827×72=194415×59=88590×46=414010×22=22036×13=46839×23=89711×90=99037×24=88882×97=795416×10=16010×61=610168+127+574=86949+493+51=593207+539+126=872861+69+959=1889457+52+123=632683+893+884=246085+528+285=898983+543+656=2182119+339+489=947983+423+383=1789623+177+123=923139+427+904=1470797+173+29=999635+291+295=1221127+642+45=814995+664+578=2237269+165+550=984798+233+518=154966+628+110=804449+439+925=1813193+408+327=928339+640+104=1083282+219+320=82113+618+198=829300+259+93=652738+138+696=1572524+69+257=850973+156+963=2092403+134+234=771263+435+139=83736+90+359=485918+351+89=1358431+198+361=99038+950+756=1744221+161+561=943651+477+795=1923195+471+296=962666+237+385=1288227+225+18=470201+149+582=932224+49-167=106688+774-147=1315269+95-106=258749+914-12=1651401+29-54=376746+543-309=980276+199-369=106363+94-279=17890+340-143=287462+694-404=752395+97-233=259897+179-439=637236+47-128=155299+37-309=27302+109-238=173921+197-132=986145+262-373=34601+782-182=1201238+239-395=82927+864-877=914297+52-68=281799+399-663=535124+264-268=120229+246-468=748+345-166=227418+52-268=202231+32-75=188280+732-599=413440+11-191=260943+175-344=77417+248-40=225840+643-278=1205211+152-166=197660+372-689=343102+57-67=92450+580-89=941136+70-53=153255+254-258=25134+333-315=52569+418-369=618491-67-183=241988-404-107=477478-31-281=166964-308-490=166230-160-64=6789-130-556=103374-33-113=228440-188-186=66395-301-47=47960-460-170=330453-322-42=89158-66-23=69456-298-23=135637-353-20=264148-58-80=10589-17-90=482350-76-205=69583-194-88=301409-258-150=1571-243-121=207463-146-72=245666-391-32=243348-171-51=126422-91-123=208465-228-40=197913-358-43=512436-189-218=29901-312-358=231463-250-43=170335-57-202=76281-48-110=123780-383-65=332339-244-38=57807-372-138=297458-189-123=146890-285-550=55410-81-78=251897-630-252=15306-170-121=15826-215-213=398437-342+288=383758-146+964=1576364-278+100=186699-290+230=639144-84+230=290795-330+685=1150360-297+243=306899-747+171=323391-167+149=373643-214+246=67576-36+177=217998-992+652=658243-62+267=448781-652+652=781448-336+233=345872-231+12=653212-166+378=424521-494+218=245459-410+401=450687-48+961=160051-35+392=408910-179+44=775324-191+135=268565-185+42=422492-241+160=411775-501+423=697387-335+421=473955-664+321=612209-200+114=123557-231+819=1145137-111+156=182947-884+310=373381-300+128=209920-706+381=595496-436+388=448895-624+715=986380-249+316=447721-350+404=775345-170+61=236435-94+536=87727×12×3=97221×14×3=88221×10×2=42080×19×4=608018×21×2=75666×19×2=250812×21×2=50481×27×6=1312214×15×3=63040×51×4=816012×36×2=86425×36×5=450011×31×2=68298×61×5=2989025×12×3=90037×65×7=1683528×15×2=84092×77×9=6375614×10×4=56064×23×5=736020×21×2=84058×65×6=2262010×10×5=50011×71×3=234324×10×2=48054×10×2=108011×21×3=69387×54×2=939620×22×2=88032×41×6=787211×26×2=57257×59×3=1008922×12×2=52813×15×6=117012×22×2=52887×87×6=4541411×41×2=90243×40×7=1204021×18×2=75614×70×6=588040×5×3=60025×6×2=30044×6×2=528244×2×6=292868×2×5=68082×6×7=344475×2×3=45040×4×3=48073×2×5=730115×3×8=276048×5×3=72068×7×8=380896×2×4=768256×3×6=460849×6×2=588268×3×7=562845×2×9=810274×2×9=493227×3×7=56710×9×3=27064×5×2=640334×2×8=534493×2×5=930145×5×2=145010×9×7=63043×9×6=232212×9×2=216175×3×6=315089×4×2=712199×2×4=159210×9×4=36030×4×6=72022×9×2=396115×4×9=414055×5×2=550246×3×2=147676×3×2=45649×5×2=49036×9×3=97279×3×5=118520×2×64=256011×4×55=242024×2×37=177647×2×14=131610×4×69=276039×2×99=772221×3×99=623736×2×59=424828×3×60=504019×2×25=95010×6×34=204010×9×78=702027×2×96=518425×2×29=145022×3×84=554410×2×31=62011×3×21=69331×3×22=204612×6×73=525619×5×33=313510×7×73=511022×3×91=600634×2×76=516825×2×91=455027×2×12=64810×3×23=69027×3×47=380712×8×11=105614×2×64=179229×2×33=191419×2×28=106445×2×91=819033×2×62=409219×2×16=60814×5×60=420036×2×63=453636×2×58=417612×8×24=230431×3×56=520820×3×99=594015×17÷5=5197×56÷2=271651×10÷2=25525×96÷6=40018×24÷9=4893×10÷3=31015×10÷6=2573×36÷3=87618×50÷4=22563×76÷9=53218×21÷3=12625×36÷3=30021×16÷8=4219×35÷7=9513×42÷7=7845×40÷6=30024×22÷8=6621×33÷3=23150×12÷2=30078×21÷7=23410×80÷5=16030×57÷6=28534×14÷2=23880×77÷5=123230×16÷2=24049×54÷9=29415×41÷3=20540×21÷4=21028×19÷2=26696×93÷8=111640×18÷9=8062×82÷2=254234×28÷8=11915×19÷3=9565×12÷6=13032×54÷6=28828×13÷2=18212×44÷3=17662×12÷3=24846×11÷2=253198×3÷2=297227×6÷2=68176×2÷4=38117×7÷3=273168×3÷2=252422×8÷4=84490×8÷6=120879×9÷3=263712×9÷6=1864×5÷8=40114×6÷3=228320×6÷5=384410×2÷5=164672×3÷4=504126×5÷2=315984×7÷2=3444162×2÷4=81597×2÷6=19991×5÷7=65908×4÷2=181696×2÷6=32390×4÷2=780336×2÷7=96436×6÷2=130863×4÷7=36728×5÷7=520268×2÷8=67455×9÷7=585180×5÷3=300810×8÷9=720474×2÷6=158526×6÷4=78970×8÷2=280417×4÷2=83412×8÷2=48288×3÷4=216144×4÷9=64126×9÷2=56749×8÷4=98574×4÷2=1148135÷5÷9=3588÷3÷2=98372÷2÷2=93490÷7÷2=35888÷3÷4=74780÷4÷5=39108÷6÷2=9708÷2÷3=118816÷2÷6=68765÷3÷3=85938÷7÷2=6772÷2÷4=9918÷2÷9=51150÷5÷6=5875÷5÷5=35472÷2÷2=118432÷2÷6=36696÷3÷4=58888÷4÷6=37272÷2÷2=68288÷8÷6=6855÷9÷5=19288÷4÷6=12448÷8÷2=28990÷5÷6=33280÷7÷2=20480÷2÷8=30576÷3÷8=24246÷2÷3=41928÷8÷4=29592÷4÷2=74952÷2÷4=119896÷2÷8=56712÷2÷2=178384÷6÷8=8112÷4÷7=4870÷5÷3=58180÷2÷2=45808÷4÷2=101992÷2÷4=124492÷3×4=656632÷2×8=2528190÷5×8=30434÷2×3=5132÷2×4=64920÷8×9=1035210÷3×5=350270÷9×7=210730÷5×4=584368÷8×3=138810÷3×7=1890440÷4×8=880994÷2×6=2982410÷5×7=574660÷4×6=990414÷9×2=92562÷2×7=1967222÷3×9=666459÷9×7=357497÷7×9=639792÷2×5=1980858÷2×9=3861490÷2×5=122581÷3×9=243690÷3×9=2070423÷9×7=329536÷2×8=2144759÷3×9=2277168÷7×6=144452÷4×5=565656÷2×5=1640495÷3×4=660186÷6×3=93996÷6×4=664344÷2×8=1376160÷4×7=280338÷2×5=845891÷9×4=396355÷5×2=142740÷5×4=59227÷9×38=114294÷3×19=1862210÷6×24=840150÷5×42=1260144÷9×21=336188÷2×87=817887÷3×27=783348÷4×89=774375÷5×49=735133÷7×88=167210÷2×57=285702÷9×18=1404235÷5×19=893115÷5×72=1656369÷9×20=820252÷7×28=1008111÷3×10=37049÷7×64=44863÷3×37=777172÷2×26=223677÷7×86=94691÷7×92=119612÷4×44=13224÷2×37=44416÷2×78=624282÷6×70=3290114÷2×14=798228÷6×98=3724115÷5×42=966712÷8×24=213664÷8×79=632380÷4×20=1900161÷7×23=529238÷7×92=312828÷7×27=10852÷4×69=897396÷9×19=836296÷8×91=3367420÷6×11=770423÷9×63=2961265+(165-81)=349956+(750-353)=135389+(458-307)=240956+(457-107)=130683+(451-266)=268128+(885-793)=220431+(345-192)=584581+(734-69)=1246219+(396-76)=539161+(923-747)=337414+(395-203)=606205+(602-600)=20731+(463-209)=285285+(842-461)=666133+(358-138)=353945+(944-905)=98464+(471-186)=349481+(834-246)=1069153+(458-190)=421518+(874-862)=530429+(354-278)=505445+(398-334)=509452+(423-16)=859609+(836-35)=1410265+(156-63)=358395+(895-503)=787306+(85-14)=377436+(202-32)=606310+(350-335)=325776+(591-195)=1172448+(428-322)=554442+(551-402)=591274+(308-302)=280906+(834-194)=1546470+(453-164)=759740+(516-179)=107775+(494-389)=180675+(632-403)=90491+(223-30)=284506+(917-877)=546366-(276+66)=24710-(230+57)=423324-(286+38)=0708-(332+151)=225495-(29+288)=178962-(346+232)=384493-(137+79)=277818-(508+208)=102500-(362+17)=121926-(493+236)=197384-(164+35)=185762-(309+311)=142200-(127+11)=62905-(270+316)=319495-(288+134)=73888-(34+65)=789295-(230+21)=44943-(200+549)=194391-(94+275)=22645-(295+168)=182489-(50+180)=259661-(57+343)=261360-(93+104)=163800-(281+143)=376382-(184+70)=128325-(56+250)=19476-(77+209)=190900-(70+544)=286500-(104+191)=205743-(253+367)=123481-(121+328)=32744-(549+175)=20398-(89+195)=114957-(109+498)=350369-(116+234)=19977-(57+671)=249458-(34+52)=372800-(225+146)=429318-(178+115)=25837-(463+82)=292294-(337-122)=79395-(753-723)=365488-(287-145)=346711-(773-281)=21952-(456-414)=10756-(785-230)=201392-(393-114)=113926-(928-599)=597172-(382-233)=23949-(720-130)=359133-(414-297)=16566-(483-350)=433231-(363-222)=90421-(649-461)=233434-(357-184)=261335-(538-343)=140279-(271-205)=213890-(996-812)=706341-(258-161)=244912-(800-595)=707323-(490-475)=308549-(578-340)=311289-(211-154)=232846-(998-963)=811180-(334-265)=111756-(534-376)=598233-(283-74)=24664-(891-641)=414429-(493-102)=38917-(596-300)=621419-(298-85)=206479-(755-607)=331103-(140-97)=60906-(873-108)=141483-(320-146)=309644-(731-497)=410150-(416-266)=0763-(512-218)=469251-(237-121)=135950-(442-85)=593266÷(42÷6)=38642÷(48÷8)=107250÷(35÷7)=50819÷(27÷3)=91352÷(20÷5)=88275÷(35÷7)=55180÷(48÷8)=30730÷(10÷2)=146136÷(16÷4)=34939÷(21÷7)=313266÷(21÷3)=38474÷(24÷8)=158284÷(12÷3)=71168÷(63÷9)=24380÷(16÷8)=190574÷(12÷6)=287161÷(28÷4)=23606÷(42÷7)=101148÷(18÷9)=74382÷(14÷7)=191315÷(56÷8)=45658÷(14÷7)=329405÷(81÷9)=45201÷(18÷6)=67306÷(15÷5)=102868÷(16÷4)=217118÷(14÷7)=59612÷(18÷9)=30652÷(24÷6)=13756÷(12÷6)=378344÷(24÷6)=86448÷(12÷3)=112224÷(18÷9)=112176÷(16÷8)=8876÷(16÷4)=19212÷(12÷6)=106270÷(18÷6)=90248÷(12÷3)=62282÷(18÷6)=94603÷(72÷8)=6748÷(2×3)=8884÷(2×2)=221918÷(2×3)=153312÷(3×2)=52960÷(2×2)=240464÷(4×2)=58726÷(3×2)=121976÷(2×2)=244774÷(3×3)=86996÷(2×2)=24972÷(2×3)=12576÷(3×2)=96496÷(2×4)=62464÷(2×4)=58612÷(3×2)=102732÷(2×3)=12212÷(3×2)=2258÷(2×3)=43616÷(4×2)=77120÷(2×4)=15438÷(3×2)=73288÷(4×2)=36426÷(3×2)=71624÷(2×2)=156632÷(2×4)=79508÷(2×2)=127792÷(3×3)=88372÷(2×2)=93210÷(3×2)=35972÷(2×2)=243120÷(4×2)=15368÷(4×2)=46882÷(3×3)=98162÷(2×3)=27872÷(2×2)=218402÷(2×3)=67990÷(3×2)=165585÷(3×3)=65900÷(3×3)=100924÷(2×3)=15496×(30÷5)=576442×(10÷5)=884119×(42÷7)=714928×(56÷8)=649664×(20÷5)=256892×(35÷7)=4460485×(12÷6)=970817×(15÷5)=2451207×(12÷6)=414948×(30÷6)=4740363×(18÷9)=726874×(40÷5)=699215×(30÷6)=7547×(18÷3)=28215×(14÷7)=30811×(21÷7)=2433203×(10÷5)=40659×(15÷5)=17730×(24÷8)=90607×(56÷8)=424952×(15÷5)=156189×(32÷4)=1512131×(54÷9)=786986×(18÷2)=887492×(28÷7)=368411×(30÷6)=2055116×(24÷4)=696593×(40÷8)=2965378×(10÷5)=756977×(14÷7)=1954149×(12÷4)=447692×(72÷8)=6228477×(16÷8)=954396×(15÷3)=1980189×(24÷6)=756960×(63÷7)=8640240×(21÷7)=720326×(63÷7)=293429×(18÷9)=58995×(10÷5)=199012×(128÷4)=38442×(594÷6)=415815×(60÷5)=18043×(110÷5)=94621×(315÷7)=94536×(80÷4)=72014×(180÷4)=63016×(102÷3)=54432×(112÷4)=89659×(352÷4)=519260×(24÷2)=72075×(340÷5)=510013×(120÷8)=19529×(400÷5)=232029×(72÷6)=34891×(243÷9)=245769×(91÷7)=89785×(120÷5)=204012×(126÷2)=75616×(24÷2)=19243×(140÷7)=86018×(150÷3)=90016×(52÷4)=20870×(296÷4)=518010×(275÷5)=55094×(105÷7)=141048×(26÷2)=62472×(66÷2)=237653×(39÷3)=68993×(630÷9)=651029×(24÷2)=34851×(712÷8)=453910×(196÷7)=28059×(552÷8)=407148×(60÷4)=72029×(185÷5)=107313×(225÷5)=58547×(280÷8)=164513×(240÷6)=52098×(126÷7)=1764377+182×3=923365+2