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263+226=110+413=143+331=419+364=74+179=78+64=115+221=302+222=76+207=503+287=18+39=512+557=72+420=946+792=296+182=381+313=114+33=822+707=231+203=249+130=181+228=281+435=297+161=383+682=73+320=175+238=366+99=626+109=255+57=914+937=53+228=962+227=41+68=280+133=327+113=449+229=112+335=835+645=55+264=318+157=151-87=216-188=163-30=422-141=455-183=754-98=296-168=924-809=240-143=271-185=89-33=376-168=361-73=806-796=219-125=734-488=34-16=176-80=257-181=219-127=480-106=542-419=149-101=658-244=388-349=789-482=331-188=893-800=477-257=954-323=310-170=751-629=356-170=797-371=115-102=643-566=265-149=858-231=387-72=989-131=12×6=627×2=82×7=663×6=82×2=766×3=187×2=743×2=19×2=584×8=166×2=987×9=16×9=302×6=94×8=294×7=146×4=465×9=73×7=80×7=78×9=355×2=429×2=86×7=187×4=665×7=77×8=502×3=251×3=662×5=25×2=730×2=107×2=636×5=81×3=626×3=300×2=445×4=45×4=213×2=348÷2=48÷4=144÷8=984÷8=302÷2=132÷2=115÷5=255÷5=162÷2=64÷8=138÷6=10÷5=164÷4=658÷2=36÷6=616÷7=336÷2=837÷3=234÷6=918÷2=162÷3=752÷8=352÷8=702÷2=200÷2=114÷2=24÷2=351÷3=254÷2=464÷2=168÷6=720÷9=354÷6=507÷3=375÷5=312÷3=96÷3=675÷5=63÷3=476÷7=22×10=11×21=14×11=86×50=27×14=86×90=55×18=73×92=23×34=17×60=25×10=79×15=13×22=50×17=66×12=58×21=12×25=58×22=23×10=50×21=18×12=99×93=19×48=81×93=14×38=47×55=50×13=73×14=63×10=52×28=56×10=19×43=15×51=22×84=20×14=36×23=33×19=65×72=19×38=85×22=423+406+58=630+603+632=153+330+325=544+619+283=197+88+246=910+294+961=58+96+222=347+141+130=40+212+138=635+902+474=338+339+172=417+38+246=58+239+397=578+736+79=539+77+123=361+764+274=412+184+246=287+864+140=91+885+20=128+159+754=82+570+240=62+317+503=415+136+420=121+314+875=100+131+58=469+404+221=118+447+198=951+71+643=326+281+140=17+56+555=549+221+28=120+839+252=327+76+570=936+864+937=93+208+519=314+492+596=159+493+77=807+515+140=69+136+484=996+446+365=24+234-22=977+757-392=42+422-453=597+832-880=61+397-125=404+321-364=267+118-131=766+465-378=105+367-415=854+353-754=326+44-284=447+293-606=22+461-429=65+918-465=114+164-163=443+216-398=263+66-183=80+603-167=139+309-18=967+893-270=233+184-203=583+877-453=418+81-234=225+197-401=148+134-25=864+281-89=30+317-155=809+18-482=107+386-180=650+587-100=187+93-185=496+563-887=320+115-98=273+382-397=230+84-42=800+737-832=348+100-57=138+505-462=271+19-227=966+619-188=499-224-55=149-59-10=410-323-31=948-461-311=311-208-86=885-572-223=462-81-167=991-368-473=487-39-346=680-367-294=170-56-47=900-588-79=481-47-427=928-146-544=258-68-83=865-584-79=481-398-23=950-332-352=460-13-168=635-92-267=310-44-206=912-38-746=389-94-216=530-146-283=402-223-66=530-245-195=390-26-325=502-60-199=403-293-101=900-693-192=436-225-108=849-415-154=297-79-96=959-14-41=176-126-26=939-255-375=477-250-13=784-435-30=453-152-89=913-214-624=287-95+284=689-312+98=217-173+222=944-98+147=219-204+231=660-347+643=412-233+67=933-436+114=338-309+45=922-399+148=270-256+474=704-377+436=311-235+240=674-216+437=358-281+412=806-35+812=373-310+246=561-14+480=266-239+370=820-805+216=259-160+95=453-387+788=218-81+204=868-717+357=77-40+365=746-686+672=212-193+43=581-37+853=396-124+87=739-310+795=470-470+406=935-803+372=166-101+221=717-678+521=433-422+158=927-380+494=424-386+205=577-514+822=111-78+305=743-412+373=16×14×2=44×48×4=28×10×3=46×10×7=11×17×5=28×51×9=11×16×5=62×29×7=13×15×5=74×97×4=14×10×6=15×16×2=11×11×4=62×40×8=13×11×6=67×55×9=17×19×2=67×23×2=15×19×2=94×72×6=24×12×3=50×93×4=13×25×3=21×45×2=10×25×2=91×90×2=12×11×5=17×81×2=23×14×2=54×68×4=16×12×3=40×97×2=28×12×2=60×15×2=27×18×2=52×99×4=14×24×2=26×92×6=24×10×2=12×81×3=22×5×4=284×2×8=60×2×8=97×9×8=10×6×7=43×8×6=41×4×2=220×2×8=77×6×2=183×3×7=56×7×2=64×6×5=10×4×3=88×2×8=19×4×6=14×6×2=11×5×9=80×3×2=17×4×8=82×3×6=41×3×8=403×2×7=40×3×4=328×3×7=47×7×3=123×6×7=35×2×6=298×3×7=40×2×6=208×2×8=83×3×4=24×2×6=37×7×2=93×7×8=61×4×2=104×8×9=43×8×2=17×4×2=65×3×4=39×3×5=19×5×48=12×5×67=16×3×91=43×2×16=11×6×43=11×2×70=14×6×84=44×2×56=49×2×93=13×4×66=27×3×63=17×5×60=37×2×43=21×2×48=14×5×97=14×2×20=10×8×46=23×3×56=32×2×18=14×5×48=27×2×46=10×4×69=29×2×24=19×4×42=40×2×63=23×3×78=10×6×41=20×2×73=23×3×57=30×3×43=36×2×27=14×6×86=14×7×98=12×6×81=34×2×79=15×4×71=30×2×68=26×3×98=17×2×85=13×6×70=15×20÷5=12×31÷3=45×22÷5=16×28÷7=54×11÷3=70×70÷4=21×46÷3=90×42÷7=23×36÷3=35×10÷2=30×18÷3=87×26÷3=16×31÷2=97×44÷4=20×46÷8=48×56÷3=12×40÷5=85×37÷5=42×10÷4=87×46÷3=15×18÷2=56×96÷2=10×33÷6=11×95÷5=28×22÷4=61×94÷2=12×36÷8=37×45÷9=10×15÷5=15×60÷6=28×14÷7=36×54÷4=33×12÷4=51×48÷6=20×24÷6=22×69÷6=20×23÷5=42×89÷3=14×63÷7=50×96÷3=250×2÷4=849×8÷4=63×2÷9=144×5÷6=12×6÷9=475×6÷5=33×6÷3=210×8÷5=168×4÷6=507×6÷2=66×8÷3=711×2÷3=300×2÷8=40×6÷4=360×2÷5=870×3÷6=161×6÷3=344×9÷2=73×8÷2=630×4÷6=49×6÷7=104×6÷3=196×3÷6=725×6÷2=40×9÷8=816×3÷4=308×2÷4=845×6÷3=36×9÷3=819×8÷7=86×6÷3=84×4÷6=462×2÷3=200×8÷5=38×7÷2=150×4÷5=100×9÷2=567×8÷3=187×4÷2=270×7÷5=855÷5÷9=330÷3÷5=528÷8÷6=180÷5÷3=414÷6÷3=810÷9÷2=160÷5÷2=396÷3÷3=994÷7÷2=750÷2÷5=260÷2÷5=510÷5÷3=144÷4÷9=460÷5÷2=968÷4÷2=216÷3÷2=660÷3÷2=399÷3÷7=200÷4÷5=525÷7÷3=352÷2÷4=243÷9÷3=246÷2÷3=360÷4÷9=475÷5÷5=250÷2÷5=696÷6÷2=378÷2÷9=336÷6÷4=820÷2÷2=972÷3÷6=972÷6÷2=960÷4÷5=480÷4÷5=544÷4÷2=938÷2÷7=232÷4÷2=96÷2÷4=952÷4÷2=832÷2÷4=168÷8×7=136÷4×2=117÷9×3=318÷3×7=300÷6×8=776÷2×9=435÷3×8=210÷2×5=854÷7×8=930÷3×7=140÷4×9=645÷5×6=354÷6×4=835÷5×6=213÷3×4=206÷2×4=850÷5×8=164÷4×5=36÷4×8=880÷4×7=135÷3×6=224÷2×5=922÷2×9=964÷4×2=876÷4×9=714÷7×4=747÷9×4=190÷5×2=931÷7×5=280÷7×8=156÷4×9=486÷6×3=486÷3×6=558÷2×4=240÷4×6=904÷4×9=616÷7×3=624÷2×3=616÷7×6=231÷7×3=39÷3×45=340÷5×20=90÷9×49=234÷9×19=84÷6×43=570÷6×56=243÷9×31=21÷7×82=308÷7×14=105÷5×18=24÷8×90=106÷2×73=14÷2×45=355÷5×24=160÷8×47=88÷8×95=54÷9×43=102÷6×99=216÷9×32=112÷7×59=24÷4×59=385÷5×18=54÷9×23=672÷8×68=124÷4×30=63÷3×86=18÷9×79=188÷4×44=72÷4×51=95÷5×81=69÷3×32=486÷9×13=91÷7×68=528÷6×35=138÷3×10=84÷2×50=126÷9×51=220÷5×95=40÷5×22=297÷9×75=317+(447-76)=945+(968-192)=243+(422-322)=434+(401-282)=273+(469-454)=264+(638-134)=468+(412-50)=539+(598-541)=410+(345-99)=821+(801-269)=485+(371-109)=339+(776-221)=255+(189-12)=371+(898-557)=449+(126-46)=934+(554-34)=287+(293-29)=926+(189-163)=303+(470-376)=299+(384-228)=421+(452-321)=885+(680-296)=366+(400-185)=908+(590-72)=19+(402-354)=358+(530-482)=337+(391-75)=941+(546-50)=142+(313-222)=317+(697-510)=247+(471-98)=375+(329-193)=301+(280-21)=443+(790-776)=41+(324-162)=412+(829-703)=408+(265-246)=106+(906-296)=360+(372-107)=947+(302-47)=486-(26+238)=754-(544+88)=243-(54+91)=998-(392+524)=380-(94+205)=724-(13+412)=464-(146+241)=784-(98+306)=456-(67+120)=860-(15+204)=447-(221+189)=414-(158+168)=263-(85+44)=579-(234+159)=425-(46+103)=291-(98+60)=456-(266+15)=649-(26+75)=425-(108+43)=908-(85+458)=473-(26+17)=967-(668+45)=495-(164+268)=795-(104+405)=453-(319+77)=785-(305+311)=253-(62+67)=824-(348+283)=424-(37+164)=757-(478+180)=449-(84+35)=931-(511+46)=395-(205+146)=842-(327+370)=459-(155+231)=895-(397+110)=491-(184+258)=795-(19+92)=366-(224+72)=421-(137+162)=87-(495-425)=695-(733-585)=333-(470-150)=760-(941-551)=213-(321-304)=938-(605-107)=336-(205-25)=797-(707-701)=262-(362-297)=107-(419-410)=223-(331-205)=329-(663-556)=111-(443-345)=434-(427-424)=193-(451-264)=617-(491-356)=468-(492-348)=883-(434-246)=97-(244-194)=514-(778-596)=377-(53-12)=363-(405-85)=395-(495-153)=748-(922-422)=318-(215-124)=490-(242-192)=359-(309-223)=240-(374-136)=354-(465-456)=752-(783-423)=421-(414-147)=914-(997-646)=421-(380-284)=686-(792-475)=464-(370-273)=532-(666-218)=238-(70-32)=809-(158-43)=188-(385-298)=607-(186-93)=270÷(24÷4)=126÷(36÷6)=380÷(12÷3)=932÷(32÷8)=16÷(36÷9)=519÷(12÷4)=301÷(35÷5)=144÷(63÷7)=38÷(12÷6)=184÷(24÷6)=304÷(10÷5)=444÷(54÷9)=245÷(10÷2)=135÷(30÷6)=312÷(36÷6)=448÷(56÷7)=348÷(32÷8)=768÷(72÷9)=324÷(24÷8)=64÷(32÷8)=364÷(24÷6)=600÷(21÷7)=320÷(16÷8)=788÷(28÷7)=126÷(18÷3)=465÷(15÷3)=434÷(12÷6)=654÷(18÷9)=298÷(12÷6)=96÷(64÷8)=414÷(63÷7)=784÷(72÷9)=495÷(27÷9)=477÷(72÷8)=210÷(24÷4)=208÷(24÷3)=48÷(12÷2)=288÷(45÷5)=496÷(32÷4)=700÷(18÷9)=160÷(4×2)=104÷(4×2)=296÷(4×2)=640÷(2×4)=672÷(2×2)=616÷(2×2)=904÷(2×2)=336÷(4×2)=896÷(2×4)=468÷(3×2)=852÷(2×3)=224÷(2×4)=148÷(2×2)=840÷(2×2)=688÷(2×2)=261÷(3×3)=32÷(2×4)=996÷(3×2)=432÷(2×2)=468÷(2×2)=576÷(3×2)=512÷(2×2)=88÷(4×2)=584÷(2×2)=664÷(4×2)=504÷(3×3)=810÷(3×3)=364÷(2×2)=927÷(3×3)=756÷(3×2)=222÷(2×3)=909÷(3×3)=960÷(2×2)=400÷(2×4)=704÷(2×2)=864÷(3×2)=792÷(2×4)=630÷(2×3)=440÷(4×2)=666÷(2×3)=108×(16÷8)=936×(35÷7)=77×(36÷4)=247×(81÷9)=112×(10÷2)=307×(16÷2)=239×(15÷5)=819×(63÷7)=16×(24÷4)=33×(35÷7)=145×(15÷3)=717×(72÷9)=307×(12÷4)=915×(15÷5)=322×(14÷7)=953×(15÷5)=299×(14÷7)=496×(45÷9)=105×(16÷4)=667×(81÷9)=90×(18÷3)=914×(45÷9)=229×(18÷9)=783×(36÷9)=139×(42÷7)=348×(10÷2)=40×(63÷7)=310×(36÷9)=29×(64÷8)=346×(48÷8)=41×(64÷8)=655×(40÷5)=22×(18÷9)=825×(42÷7)=118×(18÷3)=864×(72÷9)=28×(27÷9)=841×(15÷5)=94×(72÷8)=125×(45÷9)=21×(120÷4)=41×(208÷8)=17×(336÷7)=66×(679÷7)=54×(85÷5)=51×(198÷9)=28×(54÷3)=35×(228÷4)=14×(96÷4)=99×(196÷4)=28×(57÷3)=39×(51÷3)=30×(100÷4)=88×(198÷6)=37×(176÷8)=25×(252÷7)=20×(68÷4)=79×(232÷4)=10×(85÷5)=85×(108÷4)=19×(329÷7)=33×(495÷5)=10×(546÷7)=59×(72÷6)=66×(50÷5)=72×(570÷6)=32×(279÷9)=59×(553÷7)=12×(357÷7)=29×(246÷3)=18×(300÷6)=89×(320÷8)=26×(60÷2)=11×(252÷4)=21×(208÷8)=56×(185÷5)=35×(55÷5)=27×(308÷4)=34×(119÷7)=30×(132÷4)=490+81×6=200+105×5=350+209×2=849+184×4=221+118×5=824+16×6=276+200×3=343+217×2=48+110×6=355+63×8=182+23×4=706+11×3=272+169×4=519+109×7=358+21×8=987+172×2=321+36×8=529+480×2=318+197×3=615+105×4=315+96×3=453+170×4=437+41×6=747+148×5=149+91×9=560+223×3=97+153×5=797+298×3=315+83×4=631+50×5=201×2+116=235×3+729=148×5+191=354×2+729=81×3+55=52×8+29=61×6+277=17×7+721=22×7+151=146×5+812=78+31×17=286+66×11=138+28×19=643+11×55=176+13×53=855+11×70=334+12×34=256+12×52=289+50×12=369+51×18=259+11×63=338+82×10=347+30×12=908+69×12=46+22×38=852+11×21=278+13×15=266+47×18=203+66×12=812+28×20=412+33×12=121+20×47=49+47×18=697+39×20=430+30×12=714+18×42=253+24×31=842+24×14=19+12×34=159+23×38=26×20+433=21×21+105=47×12+182=35×15+787=25×29+152=13×68+81=22×13+198=32×31+313=13×41+258=38×16+684=485-23×16=903-11×50=258-15×14=815-29×12=392-14×21=926-67×10=444-11×17=563-48×10=406-13×18=815-33×20=357-10×32=704-34×10=447-22×16=861-30×18=358-14×22=446-14×21=330-17×19=896-13×31=387-13×13=843-38×19=248-12×19=563-24×22=337-24×13=869-15×35=377-24×14=757-29×11=436-20×14=775-24×29=372-11×21=988-11×67=395-12×29=591-20×20=231-13×10=762-31×10=385-26×12=538-26×14=408-18×12=841-32×18=491-12×38=695-15×15=279-78×3=436-142×2=325-55×3=757-204×3=460-51×7=212-13×4=322-99×2=925-95×4=234-38×4=631-48×3=453-60×7=935-252×2=467-101×2=743-52×2=379-29×2=857-41×4=241-25×8=871-196×3=310-57×2=947-153×2=465-37×2=747-188×2=238-58×4=982-70×8=424-54×3=814-52×3=301-66×2=943-102×3=462-114×4=838-107×7=419-32×4=969-235×2=115-52×2=972-82×5=471-131×2=995-224×4=357-28×8=778-183×2=271-64×3=475-40×2=30×16-318=18×43-509=20×16-88=41×24-483=14×29-281=43×21-582=47×10-460=15×24-62=15×10-91=21×37-638=29×16-247=30×13-257=16×31-385=34×13-364=42×11-15=24×27-144=24×18-303=52×12-507=34×12-172=43×15-627=18×20-18=15×34-232=40×10-35=51×19-35=21×12-105=23×26-10=10×13-35=49×14-127=20×20-166=27×32-220=10×32-68=18×41-718=12×34-49=52×17-817=21×20-161=20×26-446=31×11-164=36×15-116=15×13-75=14×56-272=157×6-157=672×6-315=70×6-243=80×4-167=110×9-644=387×3-689=338×2-47=874×5-186=155×3-397=755×6-711=151×6-683=352×4-439=160×4-389=559×7-844=92×7-58=686×9-100=54×8-292=179×8-511=133×7-541=423×4-671=318×3-795=902×8-811=303×2-282=779×2-315=325×3-420=239×3-608=114×4-395=876×8-91=164×4-492=895×4-859=232×4-559=741×7-716=325×2-218=367×4-69=299×2-342=153×8-119=430×2-420=388×6-213=323×3-459=105×6-408=335+765÷9=963+42÷7=165+544÷4=583+336÷8=134+261÷3=937+748÷4=388+194÷2=722+963÷9=278+976÷4=735+58÷2=390+886÷2=903+484÷4=167+746÷2=253+342÷6=210+735÷3=390+680÷2=64+250÷5=919+744÷3=314+516÷4=386+85÷5=634÷2+289=294÷3+659=702÷6+271=312÷6+417=500÷2+428=896÷2+565=520÷5+420=549÷3+889=676÷4+55=161÷7+736=268÷2+332=297÷9+588=102÷3+229=524÷4+382=658÷7+341=500÷4+836=426÷6+157=120÷6+349=288÷2+461=870÷5+612=497-345÷5=111-118÷2=443-112÷8=718-888÷2=304-410÷5=812-194÷2=197-396÷9=421-390÷2=217-210÷6=668-909÷9=139-405÷9=257-364÷4=213-475÷5=741-112÷7=156-276÷6=871-68÷4=476-86÷2=733-760÷4=293-280÷5=505-450÷6=239-637÷7=452-606÷6=213-450÷9=593-768÷4=87-114÷2=976-492÷6=310-424÷8=260-100÷2=311-828÷9=479-502÷2=402-424÷2=829-60÷5=338-810÷9=110-720÷8=384-735÷3=355-178÷2=415-715÷5=103-50÷2=457-942÷3=186-192÷4=45×(372-355)=61×(533-516)=21×(339-325)=30×(126-95)=22×(374-350)=92×(345-333)=13×(360-323)=62×(253-233)=12×(398-359)=45×(658-607)=37×(232-218)=44×(422-360)=75×(79-66)=94×(134-58)=46×(68-50)=87×(319-287)=19×(494-476)=94×(264-225)=11×(492-471)=88×(563-488)=(115-40)×11=(487-413)×52=(141-117)×23=(530-455)×85=(378-325)×16=(248-186)×66=(457-433)×39=(731-647)×64=(344-328)×42=(341-308)×12=(368-343)×27=(332-279)×56=(70-52)×38=(912-826)×97=(348-315)×28=(439-366)×38=(172-143)×10=(787-731)×88=(399-355)×17=(193-180)×60=59×(365-357)=875×(573-567)=32×(300-297)=421×(191-184)=151×(143-140)=709×(233-227)=116×(354-348)=717×(320-315)=90×(79-76)=577×(993-985)=224×(287-284)=186×(280-275)=177×(396-391)=227×(380-372)=12×(342-333)=85×(385-379)=40×(321-318)=167×(136-127)=135×(71-65)=181×(257-249)=256×(487-484)=325×(348-343)=44×(144-135)=388×(60-55)=50×(30-25)=845×(267-264)=117×(469-462)=77×(71-67)=79×(326-320)=983×(139-132)=42×(473-467)=319×(563-558)=80×(266-261)=138×(73-70)=166×(308-302)=530×(911-907)=227×(239-236)=90×(940-937)=26×(333-324)=473×(519-514)=126÷(370-361)=484÷(881-879)=398÷(408-406)=900÷(680-678)=350÷(288-283)=40÷(228-220)=225÷(357-354)=930÷(789-783)=126÷(109-106)=660÷(151-146)=345÷(427-422)=189÷(686-677)=186÷(419-417)=394÷(821-819)=360÷(358-350)=711÷(292-289)=287÷(306-299)=874÷(756-754)=450÷(387-385)=54÷(857-851)=294÷(55-53)=900÷(422-419)=56÷(457-455)=534÷(956-953)=412÷(222-218)=642÷(196-193)=150÷(287-281)=645÷(388-385)=129÷(148-145)=132÷(787-781)=354÷(418-416)=750÷(455-452)=120÷(311-309)=132÷(374-370)=56÷(373-371)=90÷(831-828)=136÷(439-435)=506÷(30-28)=366÷(262-256)=720÷(731-725)=(434-56)÷2=(697-361)÷2=(344-20)÷2=(885-345)÷2=(492-267)÷9=(40-10)÷3=(306-243)÷7=(301-31)÷6=(87-55)÷2=(785-529)÷8=(226-64)÷9=(887-439)÷8=(312-276)÷6=(425-245)÷9=(426-258)÷7=(541-55)÷6=(286-98)÷4=(965-709)÷2=(476-66)÷5=(754-344)÷2=(316-130)÷3=(868-678)÷5=(378-298)÷2=(360-272)÷4=(336-201)÷5=(501-223)÷2=(464-392)÷4=(676-415)÷9=(110-90)÷2=(786-174)÷2=(146-92)÷3=(919-164)÷5=(486-314)÷2=(872-728)÷4=(266-34)÷8=(413-313)÷4=(434-94)÷5=(884-254)÷3=(106-70)÷6=(407-191)÷6=4/8+3/8=3/7+4/7=1/8+4/8=2/6+4/6=1/5+3/5=2/10+6/10=2/8+4/8=4/9+5/9=1/8+5/8=3/8+4/8=3/7+2/7=5/8+3/8=5/7-1/7=4/10-2/10=2/4-1/4=6/8-1/8=3/6-1/6=2/3-1/3=3/6-2/6=5/8-1/8=3/5-1/5=4/9-3/9=2/7-1/7=5/9-4/9=6.2+5.8=27.1+60.6=10.0+4.2=7.5+1.5=7.0+7.1=8.5+15.8=8.0+3.2=1.7+63.1=5.6+3.7=3.7+3.1=2.2+1.7=27.9+32.3=6.1+2.1=85.5+3.3=7.6+5.6=5.3+7.5=0.5+6.1=47.5+52.3=3.5+4.6=69.4+26.8=9.0+9.4=4.3+5.3=9.7+1.5=34.7+48.7=10.0+2.1=51.0+13.9=5.8+2.4=6.8+4.3=8.7+3.5=2.9+55.9=7.4+3.6=80.6+10.0=1.8+3.8=1.7+0.7=3.9+8.6=69.6+23.7=6.3+9.2=35.4+35.0=1.9+1.7=3.8+7.6=6.5-3.7=37.3-10.6=8.2-8.0=5.0-4.8=6.3-5.6=83.0-67.6=8.4-3.7=51.2-11.9=3.2-1.4=7.9-0.9=9.3-4.8=81.2-43.9=7.8-2.8=63.3-7.9=7.8-3.6=9.8-6.2=6.0-1.2=95.7-11.3=10.0-9.6=79.0-52.5=10.0-7.6=5.1-2.4=5.5-2.7=33.7-21.2=4.5-2.8=61.1-0.8=9.4-2.6=9.5-6.6=2.8-2.1=90.2-68.0=3.7-1.7=68.6-62.0=6.1-2.9=7.4-5.1=4.9-2.1=44.1-23.2=1.4-0.6=47.6-23.4=8.9-3.7=6.3-2.9=参考答案263+226=489110+413=523143+331=474419+364=78374+179=25378+64=142115+221=336302+222=52476+207=283503+287=79018+39=57512+557=106972+420=492946+792=1738296+182=478381+313=694114+33=147822+707=1529231+203=434249+130=379181+228=409281+435=716297+161=458383+682=106573+320=393175+238=413366+99=465626+109=735255+57=312914+937=185153+228=281962+227=118941+68=109280+133=413327+113=440449+229=678112+335=447835+645=148055+264=319318+157=475151-87=64216-188=28163-30=133422-141=281455-183=272754-98=656296-168=128924-809=115240-143=97271-185=8689-33=56376-168=208361-73=288806-796=10219-125=94734-488=24634-16=18176-80=96257-181=76219-127=92480-106=374542-419=123149-101=48658-244=414388-349=39789-482=307331-188=143893-800=93477-257=220954-323=631310-170=140751-629=122356-170=186797-371=426115-102=13643-566=77265-149=116858-231=627387-72=315989-131=85812×6=72627×2=125482×7=574663×6=397882×2=164766×3=2298187×2=374743×2=148619×2=38584×8=4672166×2=332987×9=888316×9=144302×6=181294×8=752294×7=2058146×4=584465×9=418573×7=51180×7=56078×9=702355×2=710429×2=85886×7=602187×4=748665×7=465577×8=616502×3=1506251×3=753662×5=331025×2=50730×2=1460107×2=214636×5=318081×3=243626×3=1878300×2=600445×4=178045×4=180213×2=426348÷2=17448÷4=12144÷8=18984÷8=123302÷2=151132÷2=66115÷5=23255÷5=51162÷2=8164÷8=8138÷6=2310÷5=2164÷4=41658÷2=32936÷6=6616÷7=88336÷2=168837÷3=279234÷6=39918÷2=459162÷3=54752÷8=94352÷8=44702÷2=351200÷2=100114÷2=5724÷2=12351÷3=117254÷2=127464÷2=232168÷6=28720÷9=80354÷6=59507÷3=169375÷5=75312÷3=10496÷3=32675÷5=13563÷3=21476÷7=6822×10=22011×21=23114×11=15486×50=430027×14=37886×90=774055×18=99073×92=671623×34=78217×60=102025×10=25079×15=118513×22=28650×17=85066×12=79258×21=121812×25=30058×22=127623×10=23050×21=105018×12=21699×93=920719×48=91281×93=753314×38=53247×55=258550×13=65073×14=102263×10=63052×28=145656×10=56019×43=81715×51=76522×84=184820×14=28036×23=82833×19=62765×72=468019×38=72285×22=1870423+406+58=887630+603+632=1865153+330+325=808544+619+283=1446197+88+246=531910+294+961=216558+96+222=376347+141+130=61840+212+138=390635+902+474=2011338+339+172=849417+38+246=70158+239+397=694578+736+79=1393539+77+123=739361+764+274=1399412+184+246=842287+864+140=129191+885+20=996128+159+754=104182+570+240=89262+317+503=882415+136+420=971121+314+875=1310100+131+58=289469+404+221=1094118+447+198=763951+71+643=1665326+281+140=74717+56+555=628549+221+28=798120+839+252=1211327+76+570=973936+864+937=273793+208+519=820314+492+596=1402159+493+77=729807+515+140=146269+136+484=689996+446+365=180724+234-22=236977+757-392=134242+422-453=11597+832-880=54961+397-125=333404+321-364=361267+118-131=254766+465-378=853105+367-415=57854+353-754=453326+44-284=86447+293-606=13422+461-429=5465+918-465=518114+164-163=115443+216-398=261263+66-183=14680+603-167=516139+309-18=430967+893-270=1590233+184-203=214583+877-453=1007418+81-234=265225+197-401=21148+134-25=257864+281-89=105630+317-155=192809+18-482=345107+386-180=313650+587-100=1137187+93-185=95496+563-887=172320+115-98=337273+382-397=258230+84-42=272800+737-832=705348+100-57=391138+505-462=181271+19-227=63966+619-188=1397499-224-55=220149-59-10=80410-323-31=56948-461-311=176311-208-86=17885-572-223=90462-81-167=214991-368-473=150487-39-346=102680-367-294=19170-56-47=67900-588-79=233481-47-427=7928-146-544=238258-68-83=107865-584-79=202481-398-23=60950-332-352=266460-13-168=279635-92-267=276310-44-206=60912-38-746=128389-94-216=79530-146-283=101402-223-66=113530-245-195=90390-26-325=39502-60-199=243403-293-101=9900-693-192=15436-225-108=103849-415-154=280297-79-96=122959-14-41=904176-126-26=24939-255-375=309477-250-13=214784-435-30=319453-152-89=212913-214-624=75287-95+284=476689-312+98=475217-173+222=266944-98+147=993219-204+231=246660-347+643=956412-233+67=246933-436+114=611338-309+45=74922-399+148=671270-256+474=488704-377+436=763311-235+240=316674-216+437=895358-281+412=489806-35+812=1583373-310+246=309561-14+480=1027266-239+370=397820-805+216=231259-160+95=194453-387+788=854218-81+204=341868-717+357=50877-40+365=402746-686+672=732212-193+43=62581-37+853=1397396-124+87=359739-310+795=1224470-470+406=406935-803+372=504166-101+221=286717-678+521=560433-422+158=169927-380+494=1041424-386+205=243577-514+822=885111-78+305=338743-412+373=70416×14×2=44844×48×4=844828×10×3=84046×10×7=322011×17×5=93528×51×9=1285211×16×5=88062×29×7=1258613×15×5=97574×97×4=2871214×10×6=84015×16×2=48011×11×4=48462×40×8=1984013×11×6=85867×55×9=3316517×19×2=64667×23×2=308215×19×2=57094×72×6=4060824×12×3=86450×93×4=1860013×25×3=97521×45×2=189010×25×2=50091×90×2=1638012×11×5=66017×81×2=275423×14×2=64454×68×4=1468816×12×3=57640×97×2=776028×12×2=67260×15×2=180027×18×2=97252×99×4=2059214×24×2=67226×92×6=1435224×10×2=48012×81×3=291622×5×4=440284×2×8=454460×2×8=96097×9×8=698410×6×7=42043×8×6=206441×4×2=328220×2×8=352077×6×2=924183×3×7=384356×7×2=78464×6×5=192010×4×3=12088×2×8=140819×4×6=45614×6×2=16811×5×9=49580×3×2=48017×4×8=54482×3×6=147641×3×8=984403×2×7=564240×3×4=480328×3×7=688847×7×3=987123×6×7=516635×2×6=420298×3×7=625840×2×6=480208×2×8=332883×3×4=99624×2×6=28837×7×2=51893×7×8=520861×4×2=488104×8×9=748843×8×2=68817×4×2=13665×3×4=78039×3×5=58519×5×48=456012×5×67=402016×3×91=436843×2×16=137611×6×43=283811×2×70=154014×6×84=705644×2×56=492849×2×93=911413×4×66=343227×3×63=510317×5×60=510037×2×43=318221×2×48=201614×5×97=679014×2×20=56010×8×46=368023×3×56=386432×2×18=115214×5×48=336027×2×46=248410×4×69=276029×2×24=139219×4×42=319240×2×63=504023×3×78=538210×6×41=246020×2×73=292023×3×57=393330×3×43=387036×2×27=194414×6×86=722414×7×98=960412×6×81=583234×2×79=537215×4×71=426030×2×68=408026×3×98=764417×2×85=289013×6×70=546015×20÷5=6012×31÷3=12445×22÷5=19816×28÷7=6454×11÷3=19870×70÷4=122521×46÷3=32290×42÷7=54023×36÷3=27635×10÷2=17530×18÷3=18087×26÷3=75416×31÷2=24897×44÷4=106720×46÷8=11548×56÷3=89612×40÷5=9685×37÷5=62942×10÷4=10587×46÷3=133415×18÷2=13556×96÷2=268810×33÷6=5511×95÷5=20928×22÷4=15461×94÷2=286712×36÷8=5437×45÷9=18510×15÷5=3015×60÷6=15028×14÷7=5636×54÷4=48633×12÷4=9951×48÷6=40820×24÷6=8022×69÷6=25320×23÷5=9242×89÷3=124614×63÷7=12650×96÷3=1600250×2÷4=125849×8÷4=169863×2÷9=14144×5÷6=12012×6÷9=8475×6÷5=57033×6÷3=66210×8÷5=336168×4÷6=112507×6÷2=152166×8÷3=176711×2÷3=474300×2÷8=7540×6÷4=60360×2÷5=144870×3÷6=435161×6÷3=322344×9÷2=154873×8÷2=292630×4÷6=42049×6÷7=42104×6÷3=208196×3÷6=98725×6÷2=217540×9÷8=45816×3÷4=612308×2÷4=154845×6÷3=169036×9÷3=108819×8÷7=93686×6÷3=17284×4÷6=56462×2÷3=308200×8÷5=32038×7÷2=133150×4÷5=120100×9÷2=450567×8÷3=1512187×4÷2=374270×7÷5=378855÷5÷9=19330÷3÷5=22528÷8÷6=11180÷5÷3=12414÷6÷3=23810÷9÷2=45160÷5÷2=16396÷3÷3=44994÷7÷2=71750÷2÷5=75260÷2÷5=26510÷5÷3=34144÷4÷9=4460÷5÷2=46968÷4÷2=121216÷3÷2=36660÷3÷2=110399÷3÷7=19200÷4÷5=10525÷7÷3=25352÷2÷4=44243÷9÷3=9246÷2÷3=41360÷4÷9=10475÷5÷5=19250÷2÷5=25696÷6÷2=58378÷2÷9=21336÷6÷4=14820÷2÷2=205972÷3÷6=54972÷6÷2=81960÷4÷5=48480÷4÷5=24544÷4÷2=68938÷2÷7=67232÷4÷2=2996÷2÷4=12952÷4÷2=119832÷2÷4=104168÷8×7=147136÷4×2=68117÷9×3=39318÷3×7=742300÷6×8=400776÷2×9=3492435÷3×8=1160210÷2×5=525854÷7×8=976930÷3×7=2170140÷4×9=315645÷5×6=774354÷6×4=236835÷5×6=1002213÷3×4=284206÷2×4=412850÷5×8=1360164÷4×5=20536÷4×8=72880÷4×7=1540135÷3×6=270224÷2×5=560922÷2×9=4149964÷4×2=482876÷4×9=1971714÷7×4=408747÷9×4=332190÷5×2=76931÷7×5=665280÷7×8=320156÷4×9=351486÷6×3=243486÷3×6=972558÷2×4=1116240÷4×6=360904÷4×9=2034616÷7×3=264624÷2×3=936616÷7×6=528231÷7×3=9939÷3×45=585340÷5×20=136090÷9×49=490234÷9×19=49484÷6×43=602570÷6×56=5320243÷9×31=83721÷7×82=246308÷7×14=616105÷5×18=37824÷8×90=270106÷2×73=386914÷2×45=315355÷5×24=1704160÷8×47=94088÷8×95=104554÷9×43=258102÷6×99=1683216÷9×32=768112÷7×59=94424÷4×59=354385÷5×18=138654÷9×23=138672÷8×68=5712124÷4×30=93063÷3×86=180618÷9×79=158188÷4×44=206872÷4×51=91895÷5×81=153969÷3×32=736486÷9×13=70291÷7×68=884528÷6×35=3080138÷3×10=46084÷2×50=2100126÷9×51=714220÷5×95=418040÷5×22=176297÷9×75=2475317+(447-76)=688945+(968-192)=1721243+(422-322)=343434+(401-282)=553273+(469-454)=288264+(638-134)=768468+(412-50)=830539+(598-541)=596410+(345-99)=656821+(801-269)=1353485+(371-109)=747339+(776-221)=894255+(189-12)=432371+(898-557)=712449+(126-46)=529934+(554-34)=1454287+(293-29)=551926+(189-163)=952303+(470-376)=397299+(384-228)=455421+(452-321)=552885+(680-296)=1269366+(400-185)=581908+(590-72)=142619+(402-354)=67358+(530-482)=406337+(391-75)=653941+(546-50)=1437142+(313-222)=233317+(697-510)=504247+(471-98)=620375+(329-193)=511301+(280-21)=560443+(790-776)=45741+(324-162)=203412+(829-703)=538408+(265-246)=427106+(906-296)=716360+(372-107)=625947+(302-47)=1202486-(26+238)=222754-(544+88)=122243-(54+91)=98998-(392+524)=82380-(94+205)=81724-(13+412)=299464-(146+241)=77784-(98+306)=380456-(67+120)=269860-(15+204)=641447-(221+189)=37414-(158+168)=88263-(85+44)=134579-(234+159)=186425-(46+103)=276291-(98+60)=133456-(266+15)=175649-(26+75)=548425-(108+43)=274908-(85+458)=365473-(26+17)=430967-(668+45)=254495-(164+268)=63795-(104+405)=286453-(319+77)=57785-(305+311)=169253-(62+67)=124824-(348+283)=193424-(37+164)=223757-(478+180)=99449-(84+35)=330931-(511+46)=374395-(205+146)=44842-(327+370)=145459-(155+231)=73895-(397+110)=388491-(184+258)=49795-(19+92)=684366-(224+72)=70421-(137+162)=12287-(495-425)=17695-(733-585)=547333-(470-150)=13760-(941-551)=370213-(321-304)=196938-(605-107)=440336-(205-25)=156797-(707-701)=791262-(362-297)=197107-(419-410)=98223-(331-205)=97329-(663-556)=222111-(443-345)=13434-(427-424)=431193-(451-264)=6617-(491-356)=482468-(492-348)=324883-(434-246)=69597-(244-194)=47514-(778-596)=332377-(53-12)=336363-(405-85)=43395-(495-153)=53748-(922-422)=248318-(215-124)=227490-(242-192)=440359-(309-223)=273240-(374-136)=2354-(465-456)=345752-(783-423)=392421-(414-147)=154914-(997-646)=563421-(380-284)=325686-(792-475)=369464-(370-273)=367532-(666-218)=84238-(70-32)=200809-(158-43)=694188-(385-298)=101607-(186-93)=514270÷(24÷4)=45126÷(36÷6)=21380÷(12÷3)=95932÷(32÷8)=23316÷(36÷9)=4519÷(12÷4)=173301÷(35÷5)=43144÷(63÷7)=1638÷(12÷6)=19184÷(24÷6)=46304÷(10÷5)=152444÷(54÷9)=74245÷(10÷2)=49135÷(30÷6)=27312÷(36÷6)=52448÷(56÷7)=56348÷(32÷8)=87768÷(72÷9)=96324÷(24÷8)=10864÷(32÷8)=16364÷(24÷6)=91600÷(21÷7)=200320÷(16÷8)=160788÷(28÷7)=197126÷(18÷3)=21465÷(15÷3)=93434÷(12÷6)=217654÷(18÷9)=327298÷(12÷6)=14996÷(64÷8)=12414÷(63÷7)=46784÷(72÷9)=98495÷(27÷9)=165477÷(72÷8)=53210÷(24÷4)=35208÷(24÷3)=2648÷(12÷2)=8288÷(45÷5)=32496÷(32÷4)=62700÷(18÷9)=350160÷(4×2)=20104÷(4×2)=13296÷(4×2)=37640÷(2×4)=80672÷(2×2)=168616÷(2×2)=154904÷(2×2)=226336÷(4×2)=42896÷(2×4)=112468÷(3×2)=78852÷(2×3)=142224÷(2×4)=28148÷(2×2)=37840÷(2×2)=210688÷(2×2)=172261÷(3×3)=2932÷(2×4)=4996÷(3×2)=166432÷(2×2)=108468÷(2×2)=117576÷(3×2)=96512÷(2×2)=12888÷(4×2)=11584÷(2×2)=146664÷(4×2)=83504÷(3×3)=56810÷(3×3)=90364÷(2×2)=91927÷(3×3)=103756÷(3×2)=126222÷(2×3)=37909÷(3×3)=101960÷(2×2)=240400÷(2×4)=50704÷(2×2)=176864÷(3×2)=144792÷(2×4)=99630÷(2×3)=105440÷(4×2)=55666÷(2×3)=111108×(16÷8)=216936×(35÷7)=468077×(36÷4)=693247×(81÷9)=2223112×(10÷2)=560307×(16÷2)=2456239×(15÷5)=717819×(63÷7)=737116×(24÷4)=9633×(35÷7)=165145×(15÷3)=725717×(72÷9)=5736307×(12÷4)=921915×(15÷5)=2745322×(14÷7)=644953×(15÷5)=2859299×(14÷7)=598496×(45÷9)=2480105×(16÷4)=420667×(81÷9)=600390×(18÷3)=540914×(45÷9)=4570229×(18÷9)=458783×(36÷9)=3132139×(42÷7)=834348×(10÷2)=174040×(63÷7)=360310×(36÷9)=124029×(64÷8)=232346×(48÷8)=207641×(64÷8)=328655×(40÷5)=524022×(18÷9)=44825×(42÷7)=4950118×(18÷3)=708864×(72÷9)=691228×(27÷9)=84841×(15÷5)=252394×(72÷8)=846125×(45÷9)=62521×(120÷4)=63041×(208÷8)=106617×(336÷7)=81666×(679÷7)=640254×(85÷5)=91851×(198÷9)=112228×(54÷3)=50435×(228÷4)=199514×(96÷4)=33699×(196÷4)=485128×(57÷3)=53239×(51÷3)=66330×(100÷4)=75088×(198÷6)=290437×(176÷8)=81425×(252÷7)=90020×(68÷4)=34079×(232÷4)=458210×(85÷5)=17085×(108÷4)=229519×(329÷7)=89333×(495÷5)=326710×(546÷7)=78059×(72÷6)=70866×(50÷5)=66072×(570÷6)=684032×(279÷9)=99259×(553÷7)=466112×(357÷7)=61229×(246÷3)=237818×(300÷6)=90089×(320÷8)=356026×(60÷2)=78011×(252÷4)=69321×(208÷8)=54656×(185÷5)=207235×(55÷5)=38527×(308÷4)=207934×(119÷7)=57830×(132÷4)=990490+81×6=976200+105×5=725350+209×