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48+151=263+515=115+157=477+95=169+214=429+278=174+59=903+665=240+125=152+50=54+176=197+272=139+74=258+758=113+111=276+159=167+225=547+308=99+301=200+506=215+214=300+116=98+129=131+488=78+248=191+607=14+37=220+368=75+22=510+518=158+286=599+632=121+149=115+434=214+109=380+339=193+258=347+933=161+102=244+513=196-54=912-401=449-179=569-418=464-291=951-529=493-353=914-324=437-344=680-507=337-192=663-246=361-43=285-14=106-88=691-627=248-125=271-32=306-127=986-80=372-20=476-320=406-245=677-389=466-114=777-306=197-149=195-57=402-268=595-455=364-148=789-364=462-182=920-391=225-74=673-85=394-278=868-366=493-236=796-144=63×9=354×5=122×6=362×6=137×4=398×7=77×8=112×4=48×5=838×3=107×4=249×3=103×2=361×8=158×5=197×3=89×8=511×6=241×4=857×5=78×7=568×8=122×5=426×3=396×2=478×5=49×2=867×6=64×3=387×3=166×6=954×9=36×6=448×5=55×9=14×5=15×2=950×5=21×4=445×6=261÷3=674÷2=156÷2=252÷4=108÷2=606÷6=138÷3=476÷4=174÷3=36÷9=216÷9=734÷2=356÷4=140÷7=74÷2=570÷3=152÷8=900÷2=10÷2=932÷2=366÷2=665÷7=159÷3=236÷4=279÷9=834÷3=174÷2=120÷4=150÷5=603÷3=339÷3=329÷7=276÷4=36÷6=354÷3=950÷2=366÷3=116÷4=242÷2=568÷2=54×17=23×36=14×25=23×17=32×29=64×73=31×26=15×82=15×16=68×71=27×34=35×84=17×44=77×39=12×72=83×13=46×11=49×44=85×10=11×53=14×16=29×71=41×23=47×46=17×20=14×52=27×15=42×55=31×20=28×74=23×23=46×46=24×36=33×96=14×44=80×51=15×53=78×57=30×20=29×98=26+363+449=363+662+185=24+627+329=669+325+770=99+30+381=308+49+132=443+186+199=331+110+760=516+143+34=327+827+300=435+244+33=533+81+11=45+521+337=177+886+391=536+177+105=949+533+764=631+168+161=618+829+949=59+218+129=84+84+499=76+305+309=575+730+809=372+153+218=658+916+247=104+52+813=749+692+413=421+212+286=918+698+110=472+221+45=604+208+814=479+90+158=862+687+416=674+235+21=734+265+959=151+198+60=349+450+856=588+133+26=584+946+72=444+196+188=239+60+711=252+101-156=829+514-902=99+290-304=455+750-717=46+435-146=230+412-578=359+125-115=812+94-421=357+118-278=387+445-682=216+245-448=379+379-133=230+184-109=570+783-851=121+182-209=849+366-378=353+52-125=983+795-10=28+320-213=361+607-926=339+83-53=48+555-30=361+110-64=313+668-553=415+39-14=458+49-358=232+214-173=901+457-489=260+111-364=181+749-780=272+177-148=724+454-763=287+179-237=932+278-453=67+210-186=607+740-704=87+332-135=285+561-330=147+177-34=117+699-370=471-156-315=924-76-462=439-197-223=758-278-194=495-182-158=398-50-143=498-251-109=850-343-65=171-116-12=632-137-272=488-55-36=946-321-329=455-178-124=889-692-92=398-172-110=668-524-114=467-104-260=711-95-369=452-69-22=516-54-276=410-155-133=550-252-276=444-57-197=842-92-667=232-136-75=635-149-27=489-274-61=387-56-95=482-125-315=821-86-489=458-152-179=996-519-266=438-113-278=977-745-71=412-44-88=993-552-370=319-81-222=747-171-62=275-145-64=872-464-104=183-61+346=609-167+390=353-176+78=179-63+456=353-256+220=641-71+204=286-102+94=518-155+156=434-250+63=848-561+818=292-269+342=906-521+184=375-144+245=565-34+890=311-297+169=471-30+216=128-45+159=779-479+841=491-143+108=362-69+997=371-18+101=940-671+489=220-200+88=283-143+510=135-31+107=301-123+50=156-64+228=999-778+300=184-130+21=344-260+219=430-123+65=951-336+728=145-11+73=633-49+33=416-297+328=579-20+393=232-219+145=805-483+557=128-102+89=295-276+954=14×10×5=33×85×3=10×19×5=86×48×9=31×10×3=14×87×7=10×15×3=42×30×4=13×15×3=67×62×2=15×21×2=71×22×2=13×21×2=74×41×8=16×25×2=47×74×9=16×19×2=45×65×3=13×10×3=54×52×7=11×45×2=12×40×3=24×12×3=23×82×8=18×22×2=39×69×5=12×38×2=26×29×4=10×11×3=72×91×2=18×18×3=23×77×7=12×13×5=67×13×2=13×14×5=48×83×8=10×25×2=47×39×5=22×10×3=31×85×6=16×2×6=313×2×6=64×7×2=202×2×4=45×2×3=106×4×5=65×4×3=44×9×6=54×2×7=42×3×6=47×2×5=97×2×6=14×6×7=236×3×7=96×2×5=135×7×8=70×4×3=216×4×8=21×6×4=233×3×2=100×2×4=65×3×5=28×6×5=82×7×8=39×2×6=240×4×5=22×9×3=183×3×4=10×6×9=171×2×7=83×5×2=150×3×2=26×9×4=189×5×8=56×2×7=260×2×4=61×3×5=61×2×4=58×2×4=11×7×9=12×8×22=11×4×14=20×3×58=28×3×45=11×5×29=14×3×40=23×4×18=15×3×45=13×6×96=15×6×84=10×3×11=13×3×17=38×2×62=21×3×25=21×3×44=27×3×67=29×2×25=10×2×18=39×2×12=10×4×36=16×4×69=35×2×77=14×4×81=17×5×38=17×2×94=23×4×23=28×2×43=10×3×86=17×3×40=15×6×79=10×7×53=26×3×40=24×3×93=22×2×58=15×4×43=14×2×19=12×6×32=49×2×92=13×7×70=19×5×52=21×10÷6=75×51÷9=70×11÷5=90×78÷4=12×39÷3=24×20÷3=20×24÷3=81×86÷9=27×19÷9=63×40÷8=22×36÷9=98×40÷4=16×32÷2=44×96÷2=15×48÷9=36×74÷2=12×12÷8=12×17÷4=50×15÷5=56×30÷7=14×18÷4=59×20÷2=19×15÷5=42×66÷7=38×20÷5=33×60÷3=16×25÷5=70×39÷6=63×15÷7=32×35÷7=19×38÷2=26×30÷2=10×27÷6=48×43÷8=10×63÷3=50×24÷5=32×12÷6=10×24÷3=30×22÷3=25×56÷2=72×5÷2=36×2÷3=36×7÷6=952×5÷4=468×2÷3=218×9÷6=276×3÷2=436×2÷8=232×4÷2=18×3÷6=98×4÷8=756×4÷8=35×4÷2=305×6÷5=24×9÷2=292×6÷8=495×2÷5=922×3÷6=400×2÷4=366×5÷6=343×2÷7=710×2÷5=110×2÷5=340×6÷8=75×6÷5=292×9÷4=192×4÷3=535×2÷5=14×9÷6=90×8÷4=97×6÷2=232×9÷2=75×8÷5=831×4÷6=163×6÷3=854×2÷7=111×4÷6=272×9÷2=315×2÷7=910×8÷4=630÷3÷6=294÷7÷6=190÷2÷5=588÷7÷4=408÷2÷6=648÷9÷8=300÷2÷6=184÷4÷2=300÷6÷2=496÷2÷4=648÷3÷6=153÷3÷3=216÷2÷9=954÷9÷2=72÷4÷3=212÷2÷2=936÷4÷2=729÷3÷9=692÷2÷2=978÷2÷3=504÷9÷7=216÷6÷9=84÷2÷3=312÷6÷4=288÷8÷3=224÷7÷2=162÷9÷9=660÷6÷5=120÷4÷6=728÷7÷8=870÷6÷5=540÷6÷6=531÷3÷3=512÷8÷2=960÷2÷4=432÷8÷6=120÷6÷4=366÷2÷3=783÷9÷3=440÷4÷5=668÷4×9=24÷6×9=400÷2×4=910÷2×6=966÷3×6=300÷2×6=840÷4×3=592÷4×5=454÷2×7=698÷2×4=464÷4×9=640÷8×3=392÷2×8=80÷4×8=396÷9×2=744÷2×8=469÷7×8=748÷2×7=254÷2×9=648÷2×8=246÷3×2=900÷2×4=105÷3×2=906÷2×8=186÷3×2=850÷2×3=616÷8×4=602÷2×7=855÷9×3=483÷7×9=924÷6×9=882÷3×2=336÷7×5=273÷3×6=954÷9×7=712÷8×4=830÷2×4=378÷6×8=147÷3×9=656÷4×8=192÷6×14=728÷8×14=72÷4×39=128÷2×74=208÷8×14=192÷4×73=96÷8×62=801÷9×25=10÷2×42=108÷4×49=168÷7×15=371÷7×94=16÷4×81=80÷2×68=63÷7×47=156÷6×77=50÷2×38=252÷7×66=306÷6×14=560÷7×22=24÷6×79=384÷6×55=336÷8×23=558÷6×25=20÷4×68=819÷9×50=12÷4×47=332÷4×25=456÷8×10=300÷6×78=48÷8×77=640÷8×40=468÷9×13=158÷2×69=80÷8×22=189÷7×26=30÷2×19=444÷6×15=102÷6×18=116÷2×67=288+(147-104)=239+(712-638)=221+(442-240)=413+(328-221)=57+(472-291)=143+(575-418)=293+(347-335)=883+(750-364)=402+(136-107)=503+(613-352)=314+(295-172)=654+(937-909)=355+(99-66)=656+(891-690)=202+(465-376)=411+(845-88)=207+(493-490)=388+(883-336)=478+(408-226)=327+(670-224)=12+(413-246)=857+(625-470)=37+(418-294)=945+(378-144)=365+(322-33)=448+(331-284)=230+(279-128)=208+(903-156)=363+(199-133)=347+(969-67)=221+(409-399)=701+(915-366)=132+(179-91)=886+(364-245)=95+(401-149)=424+(757-289)=164+(158-105)=187+(988-296)=280+(454-16)=687+(654-484)=445-(189+55)=485-(368+59)=466-(172+122)=747-(91+363)=400-(34+43)=624-(139+201)=192-(82+27)=295-(81+195)=495-(133+332)=911-(316+291)=364-(65+88)=788-(43+634)=411-(213+31)=921-(116+632)=213-(72+78)=341-(69+181)=426-(309+42)=904-(537+242)=430-(102+79)=910-(735+65)=243-(76+53)=985-(619+285)=462-(39+46)=992-(550+249)=367-(221+64)=641-(120+243)=446-(31+34)=930-(301+105)=298-(21+208)=244-(96+111)=477-(36+252)=437-(128+248)=450-(121+128)=925-(324+26)=500-(285+53)=610-(119+444)=287-(198+19)=376-(35+10)=476-(42+391)=913-(76+46)=217-(252-184)=586-(844-569)=419-(462-369)=647-(745-605)=323-(424-299)=660-(827-478)=162-(187-46)=538-(849-791)=385-(489-459)=640-(836-740)=104-(311-230)=465-(51-20)=137-(485-383)=846-(627-285)=396-(476-438)=799-(791-170)=35-(257-229)=379-(821-614)=204-(347-311)=568-(238-135)=202-(378-359)=864-(801-751)=248-(369-171)=300-(393-149)=40-(265-249)=461-(884-727)=369-(249-166)=827-(955-753)=239-(138-128)=797-(886-277)=89-(138-76)=474-(728-288)=301-(193-68)=399-(263-71)=186-(420-302)=452-(496-494)=262-(326-319)=300-(347-187)=290-(452-301)=460-(544-508)=342÷(81÷9)=333÷(24÷8)=130÷(35÷7)=343÷(42÷6)=357÷(42÷6)=300÷(12÷3)=378÷(81÷9)=606÷(54÷9)=288÷(45÷5)=176÷(18÷9)=160÷(40÷5)=945÷(27÷9)=171÷(63÷7)=348÷(21÷7)=224÷(16÷8)=975÷(12÷4)=264÷(28÷7)=621÷(27÷3)=132÷(12÷4)=875÷(40÷8)=48÷(24÷4)=784÷(40÷5)=120÷(14÷7)=254÷(10÷5)=318÷(14÷7)=140÷(32÷8)=87÷(27÷9)=309÷(12÷4)=256÷(12÷6)=615÷(35÷7)=228÷(14÷7)=262÷(16÷8)=129÷(12÷4)=680÷(24÷6)=174÷(18÷6)=406÷(10÷5)=75÷(30÷6)=704÷(48÷6)=155÷(25÷5)=471÷(15÷5)=306÷(2×3)=204÷(2×3)=576÷(3×3)=918÷(3×3)=224÷(4×2)=864÷(2×4)=240÷(2×2)=786÷(2×3)=312÷(2×4)=488÷(4×2)=608÷(2×2)=72÷(2×2)=174÷(3×2)=408÷(4×2)=884÷(2×2)=144÷(2×2)=368÷(4×2)=996÷(2×3)=150÷(2×3)=126÷(3×3)=378÷(3×2)=564÷(2×3)=513÷(3×3)=352÷(2×2)=261÷(3×3)=456÷(4×2)=630÷(3×3)=772÷(2×2)=952÷(2×4)=96÷(4×2)=208÷(2×2)=318÷(3×2)=108÷(2×3)=160÷(2×2)=504÷(2×3)=792÷(2×3)=400÷(2×2)=696÷(4×2)=582÷(3×2)=378÷(2×3)=22×(18÷3)=517×(36÷6)=73×(72÷9)=964×(27÷3)=12×(54÷6)=329×(81÷9)=29×(35÷7)=956×(40÷5)=170×(32÷8)=242×(30÷6)=391×(14÷7)=298×(72÷8)=244×(18÷6)=505×(30÷6)=79×(12÷3)=530×(16÷4)=65×(32÷4)=171×(21÷7)=103×(36÷4)=210×(12÷3)=107×(12÷3)=951×(28÷7)=155×(25÷5)=149×(30÷6)=250×(24÷6)=108×(54÷6)=199×(14÷7)=758×(32÷8)=177×(21÷7)=318×(63÷7)=140×(12÷3)=577×(36÷6)=60×(18÷9)=778×(40÷5)=396×(18÷9)=658×(32÷8)=99×(12÷4)=14×(32÷4)=322×(27÷9)=954×(20÷5)=62×(33÷3)=93×(144÷4)=45×(60÷6)=74×(549÷9)=49×(152÷8)=86×(474÷6)=13×(256÷8)=30×(450÷9)=75×(39÷3)=43×(664÷8)=21×(301÷7)=32×(360÷9)=14×(240÷8)=39×(288÷9)=30×(252÷9)=44×(513÷9)=44×(119÷7)=90×(168÷7)=19×(352÷8)=74×(152÷2)=20×(144÷9)=71×(276÷3)=26×(92÷4)=69×(144÷6)=29×(243÷9)=66×(336÷6)=12×(392÷8)=78×(201÷3)=15×(110÷2)=53×(140÷7)=19×(90÷3)=70×(77÷7)=19×(270÷9)=66×(84÷2)=10×(198÷2)=29×(546÷7)=54×(42÷3)=91×(344÷4)=14×(45÷3)=10×(335÷5)=19+143×5=840+30×3=47+33×2=828+20×6=152+14×4=827+34×8=307+61×7=884+289×3=376+48×4=743+50×2=375+81×4=685+38×9=381+107×3=519+291×2=144+144×2=125+205×3=308+11×5=551+58×8=327+114×4=911+136×3=24+122×8=799+258×2=52+68×4=528+12×7=263+15×5=628+79×3=410+53×3=591+208×2=72+37×3=967+482×2=122×6+110=188×3+849=25×5+354=120×6+221=35×4+107=48×7+378=71×4+136=129×3+79=314×2+87=108×8+701=69+11×62=931+39×15=339+14×15=943+14×26=238+27×23=638+25×24=411+18×21=672+15×31=167+10×16=318+20×45=483+23×16=707+61×16=299+46×12=774+44×22=18+21×19=131+54×18=116+32×12=558+12×52=181+21×11=978+14×34=462+19×23=387+67×11=268+19×16=524+45×22=376+23×17=256+35×25=268+15×35=196+31×24=60+46×15=383+34×21=13×46+254=31×16+542=29×10+98=10×75+612=19×38+138=14×12+256=42×13+171=46×20+924=13×24+165=10×46+343=255-14×15=510-20×23=464-32×12=679-28×11=346-13×22=651-17×13=495-14×23=693-10×45=387-24×14=836-16×29=314-14×16=872-48×17=452-25×13=795-22×22=498-32×15=747-15×35=473-22×14=863-10×35=479-15×29=960-18×48=445-13×10=655-21×23=442-19×22=714-27×21=387-19×14=951-52×12=198-17×10=892-23×31=410-19×10=517-23×17=430-13×29=714-18×14=491-19×20=969-11×81=427-38×11=807-43×16=476-17×25=854-24×29=418-28×13=999-13×66=456-22×3=964-352×2=83-14×5=939-196×2=77-18×4=868-17×4=301-36×3=393-27×9=402-31×9=554-180×3=398-30×8=977-76×6=318-63×5=571-215×2=212-23×2=343-44×3=333-33×5=866-59×5=156-26×5=427-48×3=328-17×7=645-66×5=363-126×2=980-31×5=254-32×2=982-225×4=426-39×6=834-166×3=129-19×2=727-40×3=490-41×8=736-35×3=292-51×5=653-138×3=466-76×5=983-123×6=493-23×9=677-95×3=354-24×7=755-132×3=40×10-138=31×32-329=33×11-237=31×19-389=19×25-397=10×43-87=13×24-180=66×11-332=20×17-205=19×45-543=26×19-168=14×56-31=12×33-107=12×38-421=24×18-408=90×11-172=19×24-152=12×52-50=12×31-266=12×79-614=35×14-211=63×12-48=25×19-397=23×20-252=14×26-142=17×29-303=38×10-263=26×31-266=10×12-67=43×22-396=16×20-292=27×33-217=14×30-26=43×22-397=15×15-29=22×39-337=25×11-101=13×71-668=41×11-31=49×17-701=171×4-178=577×7-507=114×4-109=727×4-491=123×8-29=840×2-819=172×3-330=258×2-58=168×2-278=441×9-77=119×6-408=188×4-710=142×4-274=270×3-43=262×3-255=184×6-47=199×4-221=240×5-637=437×2-149=322×7-805=324×2-102=187×9-210=216×3-411=467×7-825=285×2-402=476×5-44=312×3-887=412×3-422=306×3-218=362×9-779=397×2-27=389×3-320=320×2-314=65×8-484=146×4-24=514×6-657=83×5-46=157×8-455=139×7-476=680×6-209=433+795÷3=644+690÷2=212+915÷3=433+945÷3=166+266÷7=371+553÷7=328+846÷6=774+990÷2=195+483÷3=707+302÷2=182+675÷9=117+306÷2=159+830÷2=887+112÷2=119+688÷2=11+942÷6=273+999÷9=157+604÷2=75+279÷9=725+784÷8=612÷9+115=112÷8+995=594÷3+328=974÷2+743=93÷3+349=565÷5+516=556÷4+372=336÷7+759=865÷5+143=420÷4+430=849÷3+66=414÷3+675=222÷6+216=816÷8+463=962÷2+481=627÷3+232=88÷2+312=216÷6+933=690÷2+75=549÷9+83=198-735÷5=104-470÷5=435-768÷2=129-642÷6=15-24÷2=430-430÷2=419-957÷3=809-135÷9=301-96÷8=622-518÷2=216-783÷9=745-330÷5=71-12÷3=744-130÷2=482-243÷9=499-721÷7=376-102÷2=472-540÷6=365-783÷3=708-405÷3=86-308÷7=608-12÷6=93-256÷4=481-894÷6=160-285÷3=510-45÷3=346-256÷2=607-720÷3=465-698÷2=330-432÷4=141-333÷9=134-273÷7=209-208÷4=689-678÷3=355-552÷4=589-875÷7=372-66÷2=631-566÷2=297-522÷9=462-396÷3=15×(367-337)=51×(668-586)=35×(494-467)=36×(402-362)=11×(45-34)=76×(226-164)=12×(111-100)=48×(922-850)=54×(81-70)=67×(94-71)=11×(402-379)=26×(948-911)=57×(296-281)=15×(731-693)=35×(300-278)=70×(231-192)=21×(100-60)=77×(438-359)=25×(160-141)=60×(877-806)=(101-85)×31=(732-648)×21=(451-425)×22=(605-519)×11=(108-95)×54=(348-305)×62=(65-53)×76=(883-819)×79=(460-444)×13=(904-807)×56=(265-254)×27=(212-167)×93=(133-117)×24=(839-779)×98=(188-142)×16=(308-294)×94=(155-139)×60=(818-767)×57=(401-390)×20=(895-857)×26=58×(211-208)=745×(75-71)=153×(98-93)=513×(980-977)=33×(334-325)=239×(289-283)=100×(83-75)=202×(349-340)=39×(262-254)=633×(52-44)=128×(76-72)=265×(543-539)=123×(40-35)=237×(405-398)=269×(481-478)=777×(272-267)=183×(359-356)=324×(136-132)=151×(302-299)=348×(323-315)=224×(262-259)=778×(809-805)=316×(320-317)=928×(587-578)=110×(442-437)=458×(928-925)=151×(196-192)=355×(721-717)=171×(21-16)=617×(226-223)=157×(233-230)=987×(192-186)=227×(210-207)=477×(790-782)=93×(120-116)=212×(348-339)=112×(58-50)=916×(205-196)=144×(278-273)=954×(437-431)=218÷(96-94)=732÷(148-145)=375÷(250-247)=804÷(277-274)=75÷(152-147)=14÷(113-111)=75÷(232-227)=912÷(47-45)=300÷(193-187)=240÷(113-110)=180÷(81-79)=530÷(770-768)=340÷(167-163)=268÷(235-233)=154÷(220-218)=814÷(676-674)=348÷(440-434)=651÷(114-107)=354÷(308-305)=490÷(549-547)=28÷(29-27)=720÷(99-91)=284÷(284-280)=270÷(243-234)=280÷(330-328)=720÷(210-204)=168÷(259-251)=294÷(513-510)=175÷(164-157)=120÷(671-667)=366÷(166-160)=828÷(243-234)=272÷(69-61)=460÷(177-173)=196÷(95-93)=996÷(334-331)=150÷(208-203)=531÷(118-115)=376÷(397-395)=992÷(511-507)=(278-194)÷3=(511-358)÷9=(258-180)÷3=(437-278)÷3=(368-165)÷7=(529-116)÷7=(282-231)÷3=(859-459)÷8=(234-216)÷3=(594-482)÷4=(356-314)÷6=(738-682)÷8=(309-201)÷4=(691-600)÷7=(178-108)÷7=(985-971)÷2=(236-224)÷6=(512-464)÷6=(397-242)÷5=(792-561)÷3=(237-52)÷5=(854-206)÷2=(488-47)÷7=(524-509)÷5=(359-257)÷2=(935-375)÷7=(308-18)÷2=(550-394)÷6=(493-197)÷4=(786-466)÷5=(467-98)÷3=(891-361)÷5=(450-129)÷3=(420-72)÷4=(319-123)÷4=(880-700)÷3=(335-23)÷3=(899-257)÷2=(349-250)÷9=(718-646)÷9=1/5+2/5=2/10+8/10=1/6+4/6=1/5+4/5=1/7+3/7=6/9+2/9=2/7+4/7=6/9+3/9=1/8+6/8=1/9+2/9=1/6+3/6=1/10+5/10=2/6-1/6=4/9-2/9=2/4-1/4=4/8-3/8=6/8-1/8=2/5-1/5=3/6-2/6=4/5-1/5=5/7-1/7=2/3-1/3=4/7-1/7=8/10-2/10=8.8+8.9=20.2+79.2=1.6+8.7=4.9+8.7=4.4+6.0=29.2+5.9=3.2+9.8=75.5+21.0=0.5+9.7=1.2+1.2=2.8+1.5=33.6+54.7=7.2+3.0=67.0+22.5=1.7+4.9=1.2+5.6=7.1+2.1=30.8+51.7=2.7+4.4=41.4+49.1=9.6+4.1=4.5+5.1=4.6+0.3=36.1+48.5=0.6+3.0=6.5+62.5=4.4+3.3=7.6+6.2=3.4+1.8=57.7+23.9=6.4+9.2=47.5+49.6=6.0+3.5=4.7+2.9=1.0+5.8=35.0+53.4=6.6+7.3=13.2+27.4=3.7+3.5=1.6+7.2=2.6-0.6=48.1-44.9=9.4-4.4=5.3-2.9=8.1-2.8=61.0-12.7=4.6-1.4=97.5-86.3=10.0-5.6=6.3-6.1=9.8-2.6=90.7-52.6=9.1-8.4=44.2-21.9=7.8-1.8=3.5-1.0=8.7-4.3=70.7-64.4=1.2-0.5=79.5-66.5=9.9-9.6=7.9-3.4=7.4-4.1=31.0-14.7=6.7-5.9=82.1-31.1=8.5-1.9=7.6-4.2=5.4-3.5=34.0-29.6=9.7-8.0=64.1-39.0=4.8-3.0=8.7-8.4=8.6-6.4=75.0-39.7=9.9-8.2=62.7-61.1=8.8-7.8=5.3-0.9=参考答案48+151=199263+515=778115+157=272477+95=572169+214=383429+278=707174+59=233903+665=1568240+125=365152+50=20254+176=230197+272=469139+74=213258+758=1016113+111=224276+159=435167+225=392547+308=85599+301=400200+506=706215+214=429300+116=41698+129=227131+488=61978+248=326191+607=79814+37=51220+368=58875+22=97510+518=1028158+286=444599+632=1231121+149=270115+434=549214+109=323380+339=719193+258=451347+933=1280161+102=263244+513=757196-54=142912-401=511449-179=270569-418=151464-291=173951-529=422493-353=140914-324=590437-344=93680-507=173337-192=145663-246=417361-43=318285-14=271106-88=18691-627=64248-125=123271-32=239306-127=179986-80=906372-20=352476-320=156406-245=161677-389=288466-114=352777-306=471197-149=48195-57=138402-268=134595-455=140364-148=216789-364=425462-182=280920-391=529225-74=151673-85=588394-278=116868-366=502493-236=257796-144=65263×9=567354×5=1770122×6=732362×6=2172137×4=548398×7=278677×8=616112×4=44848×5=240838×3=2514107×4=428249×3=747103×2=206361×8=2888158×5=790197×3=59189×8=712511×6=3066241×4=964857×5=428578×7=546568×8=4544122×5=610426×3=1278396×2=792478×5=239049×2=98867×6=520264×3=192387×3=1161166×6=996954×9=858636×6=216448×5=224055×9=49514×5=7015×2=30950×5=475021×4=84445×6=2670261÷3=87674÷2=337156÷2=78252÷4=63108÷2=54606÷6=101138÷3=46476÷4=119174÷3=5836÷9=4216÷9=24734÷2=367356÷4=89140÷7=2074÷2=37570÷3=190152÷8=19900÷2=45010÷2=5932÷2=466366÷2=183665÷7=95159÷3=53236÷4=59279÷9=31834÷3=278174÷2=87120÷4=30150÷5=30603÷3=201339÷3=113329÷7=47276÷4=6936÷6=6354÷3=118950÷2=475366÷3=122116÷4=29242÷2=121568÷2=28454×17=91823×36=82814×25=35023×17=39132×29=92864×73=467231×26=80615×82=123015×16=24068×71=482827×34=91835×84=294017×44=74877×39=300312×72=86483×13=107946×11=50649×44=215685×10=85011×53=58314×16=22429×71=205941×23=94347×46=216217×20=34014×52=72827×15=40542×55=231031×20=62028×74=207223×23=52946×46=211624×36=86433×96=316814×44=61680×51=408015×53=79578×57=444630×20=60029×98=284226+363+449=838363+662+185=121024+627+329=980669+325+770=176499+30+381=510308+49+132=489443+186+199=828331+110+760=1201516+143+34=693327+827+300=1454435+244+33=712533+81+11=62545+521+337=903177+886+391=1454536+177+105=818949+533+764=2246631+168+161=960618+829+949=239659+218+129=40684+84+499=66776+305+309=690575+730+809=2114372+153+218=743658+916+247=1821104+52+813=969749+692+413=1854421+212+286=919918+698+110=1726472+221+45=738604+208+814=1626479+90+158=727862+687+416=1965674+235+21=930734+265+959=1958151+198+60=409349+450+856=1655588+133+26=747584+946+72=1602444+196+188=828239+60+711=1010252+101-156=197829+514-902=44199+290-304=85455+750-717=48846+435-146=335230+412-578=64359+125-115=369812+94-421=485357+118-278=197387+445-682=150216+245-448=13379+379-133=625230+184-109=305570+783-851=502121+182-209=94849+366-378=837353+52-125=280983+795-10=176828+320-213=135361+607-926=42339+83-53=36948+555-30=573361+110-64=407313+668-553=428415+39-14=440458+49-358=149232+214-173=273901+457-489=869260+111-364=7181+749-780=150272+177-148=301724+454-763=415287+179-237=229932+278-453=75767+210-186=91607+740-704=64387+332-135=284285+561-330=516147+177-34=290117+699-370=446471-156-315=0924-76-462=386439-197-223=19758-278-194=286495-182-158=155398-50-143=205498-251-109=138850-343-65=442171-116-12=43632-137-272=223488-55-36=397946-321-329=296455-178-124=153889-692-92=105398-172-110=116668-524-114=30467-104-260=103711-95-369=247452-69-22=361516-54-276=186410-155-133=122550-252-276=22444-57-197=190842-92-667=83232-136-75=21635-149-27=459489-274-61=154387-56-95=236482-125-315=42821-86-489=246458-152-179=127996-519-266=211438-113-278=47977-745-71=161412-44-88=280993-552-370=71319-81-222=16747-171-62=514275-145-64=66872-464-104=304183-61+346=468609-167+390=832353-176+78=255179-63+456=572353-256+220=317641-71+204=774286-102+94=278518-155+156=519434-250+63=247848-561+818=1105292-269+342=365906-521+184=569375-144+245=476565-34+890=1421311-297+169=183471-30+216=657128-45+159=242779-479+841=1141491-143+108=456362-69+997=1290371-18+101=454940-671+489=758220-200+88=108283-143+510=650135-31+107=211301-123+50=228156-64+228=320999-778+300=521184-130+21=75344-260+219=303430-123+65=372951-336+728=1343145-11+73=207633-49+33=617416-297+328=447579-20+393=952232-219+145=158805-483+557=879128-102+89=115295-276+954=97314×10×5=70033×85×3=841510×19×5=95086×48×9=3715231×10×3=93014×87×7=852610×15×3=45042×30×4=504013×15×3=58567×62×2=830815×21×2=63071×22×2=312413×21×2=54674×41×8=2427216×25×2=80047×74×9=3130216×19×2=60845×65×3=877513×10×3=39054×52×7=1965611×45×2=99012×40×3=144024×12×3=86423×82×8=1508818×22×2=79239×69×5=1345512×38×2=91226×29×4=301610×11×3=33072×91×2=1310418×18×3=97223×77×7=1239712×13×5=78067×13×2=174213×14×5=91048×83×8=3187210×25×2=50047×39×5=916522×10×3=66031×85×6=1581016×2×6=192313×2×6=375664×7×2=896202×2×4=161645×2×3=270106×4×5=212065×4×3=78044×9×6=237654×2×7=75642×3×6=75647×2×5=47097×2×6=116414×6×7=588236×3×7=495696×2×5=960135×7×8=756070×4×3=840216×4×8=691221×6×4=504233×3×2=1398100×2×4=80065×3×5=97528×6×5=84082×7×8=459239×2×6=468240×4×5=480022×9×3=594183×3×4=219610×6×9=540171×2×7=239483×5×2=830150×3×2=90026×9×4=936189×5×8=756056×2×7=784260×2×4=208061×3×5=91561×2×4=48858×2×4=46411×7×9=69312×8×22=211211×4×14=61620×3×58=348028×3×45=378011×5×29=159514×3×40=168023×4×18=165615×3×45=202513×6×96=748815×6×84=756010×3×11=33013×3×17=66338×2×62=471221×3×25=157521×3×44=277227×3×67=542729×2×25=145010×2×18=36039×2×12=93610×4×36=144016×4×69=441635×2×77=539014×4×81=453617×5×38=323017×2×94=319623×4×23=211628×2×43=240810×3×86=258017×3×40=204015×6×79=711010×7×53=371026×3×40=312024×3×93=669622×2×58=255215×4×43=258014×2×19=53212×6×32=230449×2×92=901613×7×70=637019×5×52=494021×10÷6=3575×51÷9=42570×11÷5=15490×78÷4=175512×39÷3=15624×20÷3=16020×24÷3=16081×86÷9=77427×19÷9=5763×40÷8=31522×36÷9=8898×40÷4=98016×32÷2=25644×96÷2=211215×48÷9=8036×74÷2=133212×12÷8=1812×17÷4=5150×15÷5=15056×30÷7=24014×18÷4=6359×20÷2=59019×15÷5=5742×66÷7=39638×20÷5=15233×60÷3=66016×25÷5=8070×39÷6=45563×15÷7=13532×35÷7=16019×38÷2=36126×30÷2=39010×27÷6=4548×43÷8=25810×63÷3=21050×24÷5=24032×12÷6=6410×24÷3=8030×22÷3=22025×56÷2=70072×5÷2=18036×2÷3=2436×7÷6=42952×5÷4=1190468×2÷3=312218×9÷6=327276×3÷2=414436×2÷8=109232×4÷2=46418×3÷6=998×4÷8=49756×4÷8=37835×4÷2=70305×6÷5=36624×9÷2=108292×6÷8=219495×2÷5=198922×3÷6=461400×2÷4=200366×5÷6=305343×2÷7=98710×2÷5=284110×2÷5=44340×6÷8=25575×6÷5=90292×9÷4=657192×4÷3=256535×2÷5=21414×9÷6=2190×8÷4=18097×6÷2=291232×9÷2=104475×8÷5=120831×4÷6=554163×6÷3=326854×2÷7=244111×4÷6=74272×9÷2=1224315×2÷7=90910×8÷4=1820630÷3÷6=35294÷7÷6=7190÷2÷5=19588÷7÷4=21408÷2÷6=34648÷9÷8=9300÷2÷6=25184÷4÷2=23300÷6÷2=25496÷2÷4=62648÷3÷6=36153÷3÷3=17216÷2÷9=12954÷9÷2=5372÷4÷3=6212÷2÷2=53936÷4÷2=117729÷3÷9=27692÷2÷2=173978÷2÷3=163504÷9÷7=8216÷6÷9=484÷2÷3=14312÷6÷4=13288÷8÷3=12224÷7÷2=16162÷9÷9=2660÷6÷5=22120÷4÷6=5728÷7÷8=13870÷6÷5=29540÷6÷6=15531÷3÷3=59512÷8÷2=32960÷2÷4=120432÷8÷6=9120÷6÷4=5366÷2÷3=61783÷9÷3=29440÷4÷5=22668÷4×9=150324÷6×9=36400÷2×4=800910÷2×6=2730966÷3×6=1932300÷2×6=900840÷4×3=630592÷4×5=740454÷2×7=1589698÷2×4=1396464÷4×9=1044640÷8×3=240392÷2×8=156880÷4×8=160396÷9×2=88744÷2×8=2976469÷7×8=536748÷2×7=2618254÷2×9=1143648÷2×8=2592246÷3×2=164900÷2×4=1800105÷3×2=70906÷2×8=3624186÷3×2=124850÷2×3=1275616÷8×4=308602÷2×7=2107855÷9×3=285483÷7×9=621924÷6×9=1386882÷3×2=588336÷7×5=240273÷3×6=546954÷9×7=742712÷8×4=356830÷2×4=1660378÷6×8=504147÷3×9=441656÷4×8=1312192÷6×14=448728÷8×14=127472÷4×39=702128÷2×74=4736208÷8×14=364192÷4×73=350496÷8×62=744801÷9×25=222510÷2×42=210108÷4×49=1323168÷7×15=360371÷7×94=498216÷4×81=32480÷2×68=272063÷7×47=423156÷6×77=200250÷2×38=950252÷7×66=2376306÷6×14=714560÷7×22=176024÷6×79=316384÷6×55=3520336÷8×23=966558÷6×25=232520÷4×68=340819÷9×50=455012÷4×47=141332÷4×25=2075456÷8×10=570300÷6×78=390048÷8×77=462640÷8×40=3200468÷9×13=676158÷2×69=545180÷8×22=220189÷7×26=70230÷2×19=285444÷6×15=1110102÷6×18=306116÷2×67=3886288+(147-104)=331239+(712-638)=313221+(442-240)=423413+(328-221)=52057+(472-291)=238143+(575-418)=300293+(347-335)=305883+(750-364)=1269402+(136-107)=431503+(613-352)=764314+(295-172)=437654+(937-909)=682355+(99-66)=388656+(891-690)=857202+(465-376)=291411+(845-88)=1168207+(493-490)=210388+(883-336)=935478+(408-226)=660327+(670-224)=77312+(413-246)=179857+(625-470)=101237+(418-294)=161945+(378-144)=1179365+(322-33)=654448+(331-284)=495230+(279-128)=381208+(903-156)=955363+(199-133)=429347+(969-67)=1249221+(409-399)=231701+(915-366)=1250132+(179-91)=220886+(364-245)=100595+(401-149)=347424+(757-289)=892164+(158-105)=217187+(988-296)=879280+(454-16)=718687+(654-484)=857445-(189+55)=201485-(368+59)=58466-(172+122)=172747-(91+363)=293400-(34+43)=323624-(139+201)=284192-(82+27)=83295-(81+195)=19495-(133+332)=30911-(316+291)=304364-(65+88)=211788-(43+634)=111411-(213+31)=167921-(116+632)=173213-(72+78)=63341-(69+181)=91426-(309+42)=75904-(537+242)=125430-(102+79)=249910-(735+65)=110243-(76+53)=114985-(619+285)=81462-(39+46)=377992-(550+249)=193367-(221+64)=82641-(120+243)=278446-(31+34)=381930-(301+105)=524298-(21+208)=69244-(96+111)=37477-(36+252)=189437-(128+248)=61450-(121+128)=201925-(324+26)=575500-(285+53)=162610-(119+444)=47287-(198+19)=70376-(35+10)=331476-(42+391)=43913-(76+46)=791217-(252-184)=149586-(844-569)=311419-(462-369)=326647-(745-605)=507323-(424-299)=198660-(827-478)=311162-(187-46)=21538-(849-791)=480385-(489-459)=355640-(836-740)=544104-(311-230)=23465-(51-20)=434137-(485-383)=35846-(627-285)=504396-(476-438)=358799-(791-170)=17835-(257-229)=7379-(821-614)=172204-(347-311)=168568-(238-135)=465202-(378-359)=183864-(801-751)=814248-(369-171)=50300-(393-149)=5640-(265-249)=24461-(884-727)=304369-(249-166)=286827-(955-753)=625239-(138-128)=229797-(886-277)=18889-(138-76)=27474-(728-288)=34301-(193-68)=176399-(263-71)=207186-(420-302)=68452-(496-494)=450262-(326-319)=255300-(347-187)=140290-(452-301)=139460-(544-508)=424342÷(81÷9)=38333÷(24÷8)=111130÷(35÷7)=26343÷(42÷6)=49357÷(42÷6)=51300÷(12÷3)=75378÷(81÷9)=42606÷(54÷9)=101288÷(45÷5)=32176÷(18÷9)=88160÷(40÷5)=20945÷(27÷9)=315171÷(63÷7)=19348÷(21÷7)=116224÷(16÷8)=112975÷(12÷4)=325264÷(28÷7)=66621÷(27÷3)=69132÷(12÷4)=44875÷(40÷8)=17548÷(24÷4)=8784÷(40÷5)=98120÷(14÷7)=60254÷(10÷5)=127318÷(14÷7)=159140÷(32÷8)=3587÷(27÷9)=29309÷(12÷4)=103256÷(12÷6)=128615÷(35÷7)=123228÷(14÷7)=114262÷(16÷8)=131129÷(12÷4)=43680÷(24÷6)=170174÷(18÷6)=58406÷(10÷5)=20375÷(30÷6)=15704÷(48÷6)=88155÷(25÷5)=31471÷(15÷5)=157306÷(2×3)=51204÷(2×3)=34576÷(3×3)=64918÷(3×3)=102224÷(4×2)=28864÷(2×4)=108240÷(2×2)=60786÷(2×3)=131312÷(2×4)=39488÷(4×2)=61608÷(2×2)=15272÷(2×2)=18174÷(3×2)=29408÷(4×2)=51884÷(2×2)=221144÷(2×2)=36368÷(4×2)=46996÷(2×3)=166150÷(2×3)=25126÷(3×3)=14378÷(3×2)=63564÷(2×3)=94513÷(3×3)=57352÷(2×2)=88261÷(3×3)=29456÷(4×2)=57630÷(3×3)=70772÷(2×2)=193952÷(2×4)=11996÷(4×2)=12208÷(2×2)=52318÷(3×2)=53108÷(2×3)=18160÷(2×2)=40504÷(2×3)=84792÷(2×3)=132400÷(2×2)=100696÷(4×2)=87582÷(3×2)=97378÷(2×3)=6322×(18÷3)=132517×(36÷6)=310273×(72÷9)=584964×(27÷3)=867612×(54÷6)=108329×(81÷9)=296129×(35÷7)=145956×(40÷5)=7648170×(32÷8)=680242×(30÷6)=1210391×(14÷7)=782298×(72÷8)=2682244×(18÷6)=732505×(30÷6)=252579×(12÷3)=316530×(16÷4)=212065×(32÷4)=520171×(21÷7)=513103×(36÷4)=927210×(12÷3)=840107×(12÷3)=428951×(28÷7)=3804155×(25÷5)=775149×(30÷6)=745250×(24÷6)=1000108×(54÷6)=972199×(14÷7)=398758×(32÷8)=3032177×(21÷7)=531318×(63÷7)=2862140×(12÷3)=560577×(36÷6)=346260×(18÷9)=120778×(40÷5)=6224396×(18÷9)=792658×(32÷8)=263299×(12÷4)=29714×(32÷4)=112322×(27÷9)=966954×(20÷5)=381662×(33÷3)=68293×(144÷4)=334845×(60÷6)=45074×(549÷9)=451449×(152÷8)=93186×(474÷6)=679413×(256÷8)=41630×(450÷9)=150075×(39÷3)=97543×(664÷8)=356921×(301÷7)=90332×(360÷9)=128014×(240÷8)=42039×(288÷9)=124830×(252÷9)=84044×(513÷9)=250844×(119÷7)=74890×(168÷7)=216019×(352÷8)=83674×(152÷2)=562420×(144÷9)=32071×(276÷3)=653226×(92÷4)=59869×(144÷6)=165629×(243÷9)=78366×(336÷6)=369612×(392÷8)=58878×(201÷3)=522615×(110÷2)=82553×(140÷7)=106019×(90÷3)=57070×(77÷7)=77019×(270÷9)=57066×(84÷2)=277210×(198÷2)=99029×(546÷7)=226254×(42÷3)=75691×(344÷4)=782614×(45÷3)=21010×(335÷5