三年级数学计算题专项练习汇编及答案

三年级数学计算题专项练习汇编及答案278+87=574+187=185+306=91+373=116+334=282+632=242+205=593+319=142+27=161+617=126+329=852+833=45+256=586+873=24+78=355+247=38+132=885+750=102+141=275+911=187+192=152+65=307+116=402+635=185+151=470+293=86+160=101+142=217+184=930+683=80+38=789+775=69+157=177+453=71+28=139+422=61+183=853+560=304+116=146+480=401-195=608-110=304-262=83-45=481-279=501-371=477-282=657-78=402-341=765-411=478-160=708-447=359-304=417-187=412-357=985-29=392-288=563-66=359-192=267-78=484-311=926-188=266-151=306-189=457-65=591-14=428-67=264-23=179-86=170-116=468-305=934-22=334-289=818-603=484-325=902-545=137-60=977-595=382-27=92-29=116×5=966×6=114×3=298×4=302×2=997×4=76×7=173×2=83×9=752×9=389×2=224×7=103×3=577×5=72×7=738×4=61×8=662×2=26×6=196×4=10×9=303×5=283×2=760×3=196×3=792×2=361×2=591×4=43×8=949×2=214×4=725×7=245×4=89×6=443×2=660×3=69×6=43×2=81×6=890×5=140÷4=789÷3=148÷4=180÷9=288÷8=924÷4=336÷6=56÷8=384÷2=468÷4=207÷9=708÷3=208÷2=864÷8=96÷4=96÷6=84÷3=232÷2=284÷2=840÷5=40÷2=930÷3=80÷5=261÷9=175÷5=362÷2=246÷2=536÷4=140÷5=414÷9=225÷3=260÷4=330÷3=910÷2=70÷7=514÷2=188÷4=561÷3=214÷2=555÷5=75×10=46×61=10×21=97×78=15×43=56×40=65×12=44×64=10×37=59×59=15×57=33×25=69×14=88×94=17×32=12×76=21×45=88×38=17×48=56×77=19×52=63×13=11×80=85×40=10×51=99×86=39×10=49×68=27×31=10×20=21×25=66×38=11×56=86×38=11×68=25×15=87×11=70×53=14×34=10×69=235+644+44=523+443+558=13+145+585=430+216+607=589+150+88=159+569+269=39+426+412=46+150+469=241+13+471=56+869+248=123+322+105=244+428+382=219+570+196=986+451+227=79+312+81=422+742+590=200+495+281=838+926+419=478+107+338=842+185+736=143+158+540=615+539+72=87+304+270=887+471+325=75+105+262=617+247+696=15+148+725=387+256+778=393+42+444=650+453+276=359+504+39=506+91+961=187+159+306=11+299+914=263+368+63=116+250+614=226+38+344=25+308+621=695+50+175=237+554+654=213+262-247=696+983-224=113+200-74=252+498-579=142+264-173=526+236-241=243+60-153=362+703-931=402+15-214=392+860-40=348+133-110=344+63-84=334+125-41=886+142-184=168+192-227=765+582-796=71+151-95=626+51-166=76+16-20=424+459-333=118+183-11=526+629-859=375+121-338=918+823-84=191+275-299=20+459-112=42+456-498=287+106-257=34+181-149=879+304-523=118+261-363=667+806-111=69+429-356=231+983-818=119+351-57=882+873-822=242+125-341=732+36-639=227+76-74=381+369-419=267-39-93=686-107-534=390-303-56=820-477-295=334-156-142=933-677-203=495-181-135=879-483-371=256-80-123=942-26-721=289-173-52=970-63-641=385-113-182=957-461-448=306-247-57=729-267-322=492-117-102=276-43-166=349-84-73=871-84-225=367-96-73=314-25-162=416-83-243=396-137-170=461-211-193=803-64-144=368-125-22=892-289-409=403-252-66=714-113-375=427-107-292=713-10-535=227-104-95=854-61-384=251-134-112=760-427-207=402-181-220=822-104-124=424-281-14=627-389-134=95-45+146=602-212+130=297-70+53=888-319+969=483-216+54=465-408+392=254-187+114=150-18+99=461-410+48=621-456+114=194-192+251=913-98+432=335-186+128=624-387+923=494-205+85=828-17+841=219-204+50=925-10+721=381-139+179=882-450+652=312-291+299=948-737+294=469-317+13=836-700+87=327-103+248=858-178+530=411-340+87=744-515+332=31-31+431=982-80+721=182-149+389=894-134+318=468-247+173=601-196+391=270-72+208=972-249+874=70-51+135=831-169+658=251-92+333=359-295+694=29×11×2=14×90×7=24×14×2=89×12×3=32×13×2=35×30×6=45×10×2=85×58×8=22×12×3=66×50×5=22×20×2=46×53×9=14×10×5=76×72×7=11×25×3=70×57×5=25×10×3=17×82×4=12×38×2=91×38×2=27×14×2=81×27×4=12×23×3=44×52×4=26×10×2=98×58×2=11×24×2=11×44×4=11×10×9=42×44×4=18×10×4=22×98×5=24×16×2=60×52×7=20×10×3=15×17×5=16×16×2=78×30×9=25×17×2=51×71×3=156×3×2=265×2×6=38×7×3=131×3×9=21×2×9=73×5×8=68×2×6=53×6×2=21×6×5=62×9×5=14×7×8=29×2×6=52×3×6=11×2×3=61×6×2=90×7×4=113×3×2=60×7×5=24×3×9=418×2×4=43×2×6=37×2×8=106×2×3=170×2×7=106×2×4=23×4×6=23×6×7=15×2×4=84×3×2=162×2×4=33×7×4=205×4×7=97×2×3=96×3×2=42×3×5=162×3×6=48×2×9=107×8×7=30×5×2=119×5×3=10×4×43=13×7×51=11×8×49=26×2×73=29×2×62=32×3×65=28×3×43=33×2×90=11×4×23=21×4×16=23×4×79=20×3×21=30×2×20=14×2×29=14×7×59=49×2×26=20×4×33=18×5×61=18×3×10=42×2×79=43×2×79=23×4×61=25×3×53=45×2×52=12×8×15=25×2×30=35×2×75=19×5×49=35×2×12=13×2×29=30×2×97=10×6×73=18×4×49=16×2×79=24×2×22=19×5×97=45×2×45=31×2×45=32×2×75=30×3×68=20×16÷8=36×90÷4=20×45÷2=28×26÷8=42×21÷7=84×37÷2=18×42÷7=84×59÷3=42×21÷6=22×69÷3=48×11÷6=56×10÷8=18×51÷9=75×72÷9=14×40÷7=77×67÷7=22×44÷2=39×48÷2=53×18÷2=68×79÷2=21×24÷6=24×86÷6=18×44÷3=27×73÷9=12×26÷4=79×96÷2=14×34÷7=36×69÷4=15×44÷6=39×28÷4=28×17÷7=98×84÷2=40×11÷4=96×19÷8=33×16÷2=74×48÷4=43×14÷7=72×37÷8=15×32÷8=74×50÷4=99×8÷3=980×6÷8=147×6÷7=728×6÷2=218×3÷2=270×8÷4=28×6÷4=720×7÷4=100×5÷4=120×5÷3=182×3÷7=965×6÷5=144×2÷8=884×5÷4=159×4÷3=472×2÷4=78×5÷2=951×8÷3=262×2÷4=607×9÷3=81×8÷4=762×2÷4=205×4÷2=446×6÷4=232×4÷2=338×8÷2=480×2÷3=388×4÷8=90×9÷6=32×7÷2=54×6÷9=492×9÷3=100×9÷3=460×9÷3=15×8÷5=256×2÷8=238×2÷4=540×2÷4=174×2÷6=151×6÷3=495÷3÷3=288÷8÷6=216÷6÷9=330÷5÷3=430÷5÷2=825÷5÷5=459÷9÷3=672÷2÷6=252÷9÷7=560÷4÷5=216÷3÷4=171÷3÷3=944÷2÷4=968÷2÷4=32÷2÷8=44÷2÷2=680÷4÷5=588÷2÷2=954÷9÷2=104÷4÷2=216÷9÷8=340÷4÷5=840÷7÷6=420÷7÷2=280÷7÷2=828÷9÷4=825÷3÷5=576÷4÷9=336÷4÷2=856÷2÷4=868÷4÷7=492÷2÷3=144÷2÷6=378÷9÷3=234÷2÷9=774÷3÷2=240÷2÷8=66÷3÷2=532÷7÷4=100÷5÷2=246÷6×5=396÷3×7=70÷7×5=873÷3×9=280÷2×6=904÷4×5=32÷4×6=918÷3×4=788÷4×3=118÷2×7=621÷3×4=846÷2×4=846÷9×8=312÷3×9=802÷2×7=668÷4×3=532÷4×8=836÷2×4=252÷6×9=189÷9×7=852÷4×5=720÷5×9=138÷3×6=567÷3×4=505÷5×8=639÷3×2=600÷2×4=156÷6×4=615÷5×6=792÷6×2=336÷6×7=198÷9×4=640÷5×4=66÷3×5=605÷5×3=432÷9×4=338÷2×3=512÷4×8=190÷5×8=636÷4×5=75÷5×55=261÷3×61=108÷3×25=186÷6×99=464÷8×11=282÷6×27=20÷2×45=51÷3×37=378÷6×11=204÷3×83=21÷3×10=238÷7×77=10÷5×17=240÷3×52=54÷6×75=234÷6×47=186÷6×15=261÷9×83=172÷4×13=465÷5×10=200÷8×22=168÷2×40=18÷2×10=186÷3×66=56÷8×30=46÷2×31=185÷5×18=136÷4×81=63÷7×79=546÷7×21=55÷5×76=630÷7×34=186÷3×15=426÷6×49=20÷5×53=387÷9×96=204÷6×23=472÷8×48=189÷7×10=192÷2×17=492+(494-155)=332+(957-236)=352+(338-337)=496+(826-505)=140+(487-394)=812+(850-557)=353+(329-208)=335+(862-545)=484+(381-14)=572+(554-163)=94+(350-157)=535+(962-417)=163+(411-156)=81+(858-317)=136+(127-64)=884+(739-737)=350+(149-99)=21+(903-530)=206+(458-138)=516+(554-234)=391+(382-244)=930+(842-514)=275+(116-10)=679+(760-484)=431+(383-142)=661+(380-379)=499+(118-10)=246+(701-589)=233+(319-197)=653+(879-671)=145+(322-94)=273+(755-15)=333+(211-153)=979+(879-304)=135+(437-341)=942+(809-289)=253+(416-326)=754+(644-379)=147+(270-259)=595+(125-98)=485-(309+76)=930-(107+784)=441-(378+63)=797-(208+279)=427-(215+87)=976-(488+345)=443-(122+218)=954-(217+713)=450-(111+147)=738-(282+31)=424-(113+105)=322-(38+38)=389-(125+136)=423-(273+45)=493-(307+170)=733-(210+143)=451-(112+217)=951-(96+138)=451-(113+270)=887-(249+246)=333-(31+268)=999-(326+84)=482-(60+146)=758-(86+260)=275-(117+38)=778-(44+52)=437-(25+30)=396-(13+71)=446-(21+387)=812-(611+100)=216-(115+17)=545-(187+131)=397-(216+154)=878-(22+329)=431-(51+118)=906-(253+311)=303-(143+142)=591-(225+149)=494-(259+140)=825-(21+389)=67-(361-356)=896-(396-86)=263-(51-50)=980-(947-767)=131-(137-136)=284-(531-402)=298-(301-162)=687-(336-176)=468-(246-230)=481-(875-775)=133-(495-417)=801-(506-195)=383-(292-288)=895-(559-138)=389-(499-186)=118-(874-873)=460-(230-147)=975-(983-591)=280-(458-435)=633-(789-510)=284-(155-33)=182-(464-406)=387-(424-238)=841-(638-518)=466-(362-79)=353-(632-594)=447-(255-116)=844-(876-654)=184-(429-253)=191-(164-56)=104-(261-251)=712-(529-34)=247-(306-278)=524-(394-144)=431-(340-302)=819-(903-558)=390-(120-104)=685-(755-407)=248-(220-17)=259-(207-141)=426÷(18÷3)=144÷(18÷3)=425÷(30÷6)=786÷(36÷6)=12÷(27÷9)=885÷(30÷6)=203÷(63÷9)=660÷(10÷5)=420÷(25÷5)=96÷(27÷9)=275÷(35÷7)=76÷(12÷6)=25÷(35÷7)=464÷(10÷5)=372÷(20÷5)=336÷(21÷3)=195÷(27÷9)=441÷(45÷5)=315÷(27÷3)=237÷(12÷4)=42÷(36÷6)=30÷(24÷8)=492÷(15÷5)=216÷(14÷7)=450÷(42÷7)=938÷(16÷8)=126÷(56÷8)=870÷(15÷3)=440÷(12÷3)=785÷(10÷2)=290÷(20÷4)=819÷(21÷3)=360÷(12÷4)=450÷(20÷4)=18÷(24÷4)=308÷(14÷7)=450÷(16÷8)=42÷(18÷9)=384÷(10÷5)=558÷(54÷6)=976÷(2×2)=416÷(2×2)=252÷(3×2)=888÷(2×3)=208÷(2×4)=880÷(2×4)=660÷(3×2)=548÷(2×2)=56÷(2×2)=480÷(2×4)=279÷(3×3)=786÷(3×2)=688÷(4×2)=480÷(4×2)=534÷(3×2)=784÷(2×4)=900÷(2×2)=996÷(2×2)=468÷(3×2)=720÷(2×2)=513÷(3×3)=180÷(3×2)=656÷(2×4)=680÷(4×2)=576÷(2×2)=396÷(2×2)=276÷(3×2)=744÷(2×4)=696÷(2×4)=160÷(4×2)=204÷(2×3)=927÷(3×3)=234÷(3×2)=368÷(4×2)=184÷(2×2)=486÷(2×3)=600÷(4×2)=576÷(2×3)=168÷(2×2)=672÷(4×2)=456×(10÷5)=202×(36÷9)=47×(12÷4)=596×(28÷7)=137×(45÷9)=552×(21÷7)=197×(28÷7)=23×(35÷7)=65×(81÷9)=15×(24÷3)=142×(30÷5)=679×(28÷4)=151×(24÷4)=611×(72÷9)=210×(18÷6)=396×(35÷7)=29×(21÷7)=400×(25÷5)=70×(64÷8)=335×(42÷7)=96×(28÷4)=278×(18÷6)=262×(18÷6)=151×(10÷5)=140×(10÷5)=150×(35÷7)=63×(15÷3)=685×(49÷7)=16×(14÷2)=819×(45÷5)=67×(10÷5)=699×(18÷3)=165×(48÷8)=557×(21÷3)=165×(10÷2)=115×(14÷2)=109×(40÷5)=311×(16÷4)=83×(24÷8)=539×(20÷5)=26×(42÷3)=69×(178÷2)=10×(528÷8)=51×(720÷9)=28×(108÷6)=37×(140÷5)=35×(120÷5)=71×(272÷4)=25×(126÷9)=20×(132÷2)=27×(207÷9)=40×(272÷4)=10×(632÷8)=74×(260÷5)=21×(164÷4)=45×(42÷3)=30×(112÷4)=83×(522÷6)=27×(56÷4)=44×(81÷3)=10×(180÷3)=81×(205÷5)=18×(90÷9)=71×(261÷9)=25×(120÷4)=28×(198÷2)=28×(133÷7)=92×(165÷3)=12×(147÷7)=92×(91÷7)=24×(75÷5)=54×(92÷2)=25×(58÷2)=63×(312÷6)=23×(198÷6)=30×(279÷3)=10×(93÷3)=52×(522÷9)=12×(48÷4)=69×(104÷8)=449+126×2=806+237×2=125+41×6=998+12×5=238+69×5=332+249×4=130+36×9=451+97×6=161+30×8=350+64×8=412+115×3=728+26×6=115+47×9=596+185×3=48+65×8=750+183×3=427+146×2=806+28×7=319+130×2=683+52×8=36+178×3=302+244×2=272+84×7=457+225×2=209+164×4=806+97×8=59+17×9=401+238×2=115+85×5=418+198×5=173×3+347=224×3+336=87×2+129=241×2+72=114×5+78=166×2+979=170×4+31=138×3+612=199×3+291=192×5+84=222+13×41=57+13×49=70+26×27=201+11×35=235+12×11=703+17×35=59+22×22=185+31×13=93+36×21=150+41×17=80+17×40=951+16×42=188+39×17=942+14×60=209+16×45=905+34×24=131+15×25=692+49×20=136+25×24=558+15×16=98+12×61=820+84×10=170+29×10=234+37×18=205+18×28=284+12×55=493+13×19=607+16×13=392+37×12=379+17×52=18×49+73=19×11+37=19×24+259=18×30+666=12×17+351=12×24+605=20×27+131=18×10+504=30×23+292=42×16+955=267-26×10=710-12×59=471-17×10=548-34×11=273-21×10=750-19×37=297-13×18=627-14×19=460-26×17=683-48×10=481-14×25=877-16×26=181-10×12=866-23×22=289-13×20=736-37×18=427-25×11=830-10×10=154-10×15=983-30×20=386-20×12=755-14×51=472-10×25=461-16×13=399-14×17=816-17×21=465-28×12=979-36×12=358-18×18=972-60×10=374-10×31=732-25×17=244-16×13=739-12×50=452-11×24=789-14×39=410-21×14=687-37×17=376-11×10=914-15×48=327-20×6=800-129×6=356-29×4=974-158×4=128-52×2=754-77×3=412-58×3=351-120×2=354-94×3=593-60×5=318-133×2=864-408×2=458-20×5=627-76×2=303-22×8=771-81×2=369-36×6=666-93×4=386-35×9=790-15×7=490-33×2=965-82×6=276-13×4=993-133×7=324-19×8=619-83×6=385-24×5=703-34×8=475-223×2=839-65×3=410-102×2=880-68×9=472-23×6=675-64×3=266-23×8=508-33×7=98-42×2=480-225×2=496-20×8=340-61×5=10×47-37=29×33-754=11×18-161=29×20-497=37×13-429=33×22-418=20×12-153=17×44-111=30×14-17=13×38-459=13×34-148=13×72-568=34×10-106=25×31-125=37×12-80=22×30-549=16×20-92=25×18-376=17×19-143=50×13-212=20×18-27=16×37-312=10×40-385=90×10-591=16×12-111=10×55-26=20×22-256=15×64-890=17×15-133=58×16-771=19×14-111=23×39-880=23×13-294=56×17-679=23×18-236=10×47-100=34×11-53=28×34-529=21×11-58=34×16-343=163×6-694=404×5-597=43×8-254=811×6-374=211×4-692=358×7-407=362×2-569=728×3-434=67×9-526=89×7-453=300×3-18=702×6-434=93×8-549=73×2-28=148×4-245=479×6-629=200×3-10=287×3-806=60×8-85=897×7-66=273×2-291=348×9-222=97×9-561=207×5-498=56×9-493=431×9-29=144×2-132=785×3-583=145×5-382=452×2-336=139×7-188=769×3-987=38×6-74=752×9-613=469×2-777=890×7-372=469×2-198=323×7-801=278×3-163=867×5-187=334+144÷6=249+888÷3=389+872÷8=39+267÷3=408+714÷7=190+522÷2=333+40÷2=966+184÷8=271+972÷3=606+772÷4=216+592÷8=459+192÷4=165+994÷7=855+894÷6=337+345÷5=777+922÷2=86+904÷2=819+194÷2=391+684÷3=822+978÷3=342÷3+480=788÷2+421=856÷8+110=920÷2+122=644÷2+418=96÷2+593=800÷5+370=858÷3+460=945÷7+183=902÷2+654=164÷2+476=772÷4+785=362÷2+339=474÷3+677=616÷4+300=369÷9+586=406÷2+295=864÷9+834=822÷6+399=206÷2+627=259-600÷4=718-978÷6=319-555÷5=338-315÷3=411-500÷2=444-562÷2=306-244÷2=599-502÷2=253-176÷2=445-267÷3=269-372÷4=312-321÷3=290-604÷4=197-120÷8=472-256÷2=638-950÷2=285-687÷3=105-182÷7=270-426÷3=913-940÷2=461-340÷5=759-336÷8=135-261÷3=557-224÷2=75-252÷9=265-40÷8=470-912÷6=626-516÷2=256-306÷6=413-896÷8=122-106÷2=773-520÷4=483-296÷4=645-280÷7=467-18÷3=869-294÷7=493-276÷4=563-462÷3=498-400÷8=774-375÷3=12×(393-312)=78×(212-189)=87×(267-256)=77×(481-431)=61×(261-245)=17×(248-226)=11×(309-255)=84×(457-366)=14×(110-93)=77×(234-215)=17×(458-436)=46×(208-116)=69×(349-337)=78×(200-130)=11×(162-89)=22×(345-303)=15×(348-304)=86×(865-810)=38×(440-427)=53×(297-198)=(462-435)×16=(277-199)×79=(341-329)×38=(955-886)×52=(471-460)×45=(290-228)×75=(441-383)×11=(960-921)×76=(409-397)×21=(511-424)×85=(313-273)×12=(140-92)×27=(365-340)×22=(376-293)×85=(350-337)×45=(532-483)×15=(86-57)×15=(198-151)×65=(332-312)×14=(176-134)×98=139×(111-107)=72×(737-733)=163×(494-490)=714×(718-709)=42×(170-164)=249×(884-877)=11×(264-256)=775×(174-169)=112×(478-471)=120×(577-568)=24×(182-179)=981×(908-905)=111×(279-274)=873×(361-357)=285×(254-251)=73×(886-882)=263×(429-426)=553×(356-347)=28×(84-79)=435×(644-637)=44×(172-166)=959×(527-521)=189×(52-47)=514×(337-328)=112×(446-438)=802×(711-704)=209×(182-179)=809×(347-339)=327×(449-446)=202×(849-844)=199×(151-147)=529×(214-211)=175×(482-477)=490×(541-538)=51×(484-476)=182×(91-84)=89×(444-441)=230×(398-393)=13×(90-81)=658×(510-506)=276÷(35-33)=924÷(391-388)=174÷(200-194)=578÷(712-710)=134÷(193-191)=888÷(71-65)=435÷(325-320)=588÷(434-428)=232÷(327-323)=49÷(327-320)=81÷(34-31)=482÷(658-656)=108÷(366-360)=406÷(932-925)=200÷(67-63)=956÷(306-302)=100÷(134-129)=672÷(906-900)=12÷(99-97)=988÷(197-193)=462÷(58-55)=188÷(846-842)=425÷(33-28)=917÷(62-55)=494÷(108-106)=804÷(163-161)=441÷(393-386)=856÷(619-611)=33÷(233-230)=456÷(457-455)=92÷(77-73)=348÷(713-707)=162÷(54-51)=981÷(62-59)=112÷(354-346)=564÷(901-898)=270÷(394-392)=192÷(957-949)=438÷(457-454)=120÷(935-931)=(475-373)÷2=(872-486)÷2=(445-241)÷4=(768-648)÷6=(345-209)÷2=(818-278)÷4=(197-13)÷2=(430-270)÷5=(195-27)÷3=(761-165)÷2=(226-42)÷8=(819-115)÷2=(182-146)÷9=(797-462)÷5=(167-93)÷2=(299-251)÷8=(303-129)÷2=(914-509)÷5=(99-91)÷2=(172-62)÷5=(137-37)÷5=(620-443)÷3=(251-47)÷3=(555-159)÷6=(396-321)÷3=(367-151)÷4=(300-183)÷3=(864-260)÷2=(479-234)÷5=(569-209)÷4=(466-351)÷5=(693-639)÷2=(223-106)÷9=(859-571)÷4=(429-270)÷3=(978-873)÷3=(500-122)÷3=(564-466)÷7=(476-260)÷2=(545-75)÷5=1/4+2/4=4/6+2/6=2/8+5/8=5/9+4/9=1/6+2/6=3/5+2/5=4/8+2/8=1/3+2/3=1/8+2/8=5/8+3/8=1/5+2/5=7/9+2/9=5/8-2/8=3/5-2/5=3/6-2/6=3/4-1/4=2/4-1/4=3/9-2/9=3/5-1/5=5/7-2/7=3/8-1/8=5/6-1/6=2/8-1/8=7/9-2/9=2.8+4.4=45.3+14.6=6.9+7.4=2.5+2.1=2.6+5.0=22.8+53.3=4.6+2.6=70.0+14.2=10.0+9.1=9.3+4.7=6.4+3.6=46.5+29.1=8.9+3.9=69.1+13.6=8.8+2.0=6.9+2.6=6.7+3.3=52.6+47.4=3.0+5.8=22.0+66.7=7.7+2.8=1.3+7.4=3.0+1.1=17.7+55.5=0.7+7.7=79.3+11.2=4.0+7.3=5.6+1.8=9.3+2.2=64.2+17.6=9.9+3.0=11.1+62.8=4.0+9.1=8.0+6.0=5.6+7.1=87.9+6.7=0.5+1.7=3.1+43.1=7.5+7.9=5.0+5.5=2.4-1.9=97.9-28.4=10.0-4.2=8.7-6.2=8.7-6.8=33.5-8.2=8.1-0.7=64.1-7.1=9.0-4.0=9.0-3.1=9.9-2.6=90.1-14.9=5.6-4.1=60.1-9.3=3.4-2.8=10.0-8.6=5.3-1.8=87.8-47.3=10.0-5.2=93.2-9.2=3.9-1.5=5.7-0.5=6.0-2.8=42.9-17.4=2.3-0.9=99.2-66.3=5.8-0.7=7.5-1.2=6.0-4.6=70.7-36.5=8.9-5.3=62.8-1.5=5.6-0.2=6.3-3.7=7.6-0.4=85.3-78.4=9.0-7.1=77.9-66.7=9.9-3.2=8.0-4.2=参考答案278+87=365574+187=761185+306=49191+373=464116+334=450282+632=914242+205=447593+319=912142+27=169161+617=778126+329=455852+833=168545+256=301586+873=145924+78=102355+247=60238+132=170885+750=1635102+141=243275+911=1186187+192=379152+65=217307+116=423402+635=1037185+151=336470+293=76386+160=246101+142=243217+184=401930+683=161380+38=118789+775=156469+157=226177+453=63071+28=99139+422=56161+183=244853+560=1413304+116=420146+480=626401-195=206608-110=498304-262=4283-45=38481-279=202501-371=130477-282=195657-78=579402-341=61765-411=354478-160=318708-447=261359-304=55417-187=230412-357=55985-29=956392-288=104563-66=497359-192=167267-78=189484-311=173926-188=738266-151=115306-189=117457-65=392591-14=577428-67=361264-23=241179-86=93170-116=54468-305=163934-22=912334-289=45818-603=215484-325=159902-545=357137-60=77977-595=382382-27=35592-29=63116×5=580966×6=5796114×3=342298×4=1192302×2=604997×4=398876×7=532173×2=34683×9=747752×9=6768389×2=778224×7=1568103×3=309577×5=288572×7=504738×4=295261×8=488662×2=132426×6=156196×4=78410×9=90303×5=1515283×2=566760×3=2280196×3=588792×2=1584361×2=722591×4=236443×8=344949×2=1898214×4=856725×7=5075245×4=98089×6=534443×2=886660×3=198069×6=41443×2=8681×6=486890×5=4450140÷4=35789÷3=263148÷4=37180÷9=20288÷8=36924÷4=231336÷6=5656÷8=7384÷2=192468÷4=117207÷9=23708÷3=236208÷2=104864÷8=10896÷4=2496÷6=1684÷3=28232÷2=116284÷2=142840÷5=16840÷2=20930÷3=31080÷5=16261÷9=29175÷5=35362÷2=181246÷2=123536÷4=134140÷5=28414÷9=46225÷3=75260÷4=65330÷3=110910÷2=45570÷7=10514÷2=257188÷4=47561÷3=187214÷2=107555÷5=11175×10=75046×61=280610×21=21097×78=756615×43=64556×40=224065×12=78044×64=281610×37=37059×59=348115×57=85533×25=82569×14=96688×94=827217×32=54412×76=91221×45=94588×38=334417×48=81656×77=431219×52=98863×13=81911×80=88085×40=340010×51=51099×86=851439×10=39049×68=333227×31=83710×20=20021×25=52566×38=250811×56=61686×38=326811×68=74825×15=37587×11=95770×53=371014×34=47610×69=690235+644+44=923523+443+558=152413+145+585=743430+216+607=1253589+150+88=827159+569+269=99739+426+412=87746+150+469=665241+13+471=72556+869+248=1173123+322+105=550244+428+382=1054219+570+196=985986+451+227=166479+312+81=472422+742+590=1754200+495+281=976838+926+419=2183478+107+338=923842+185+736=1763143+158+540=841615+539+72=122687+304+270=661887+471+325=168375+105+262=442617+247+696=156015+148+725=888387+256+778=1421393+42+444=879650+453+276=1379359+504+39=902506+91+961=1558187+159+306=65211+299+914=1224263+368+63=694116+250+614=980226+38+344=60825+308+621=954695+50+175=920237+554+654=1445213+262-247=228696+983-224=1455113+200-74=239252+498-579=171142+264-173=233526+236-241=521243+60-153=150362+703-931=134402+15-214=203392+860-40=1212348+133-110=371344+63-84=323334+125-41=418886+142-184=844168+192-227=133765+582-796=55171+151-95=127626+51-166=51176+16-20=72424+459-333=550118+183-11=290526+629-859=296375+121-338=158918+823-84=1657191+275-299=16720+459-112=36742+456-498=0287+106-257=13634+181-149=66879+304-523=660118+261-363=16667+806-111=136269+429-356=142231+983-818=396119+351-57=413882+873-822=933242+125-341=26732+36-639=129227+76-74=229381+369-419=331267-39-93=135686-107-534=45390-303-56=31820-477-295=48334-156-142=36933-677-203=53495-181-135=179879-483-371=25256-80-123=53942-26-721=195289-173-52=64970-63-641=266385-113-182=90957-461-448=48306-247-57=2729-267-322=140492-117-102=273276-43-166=67349-84-73=192871-84-225=562367-96-73=198314-25-162=127416-83-243=90396-137-170=89461-211-193=57803-64-144=595368-125-22=221892-289-409=194403-252-66=85714-113-375=226427-107-292=28713-10-535=168227-104-95=28854-61-384=409251-134-112=5760-427-207=126402-181-220=1822-104-124=594424-281-14=129627-389-134=10495-45+146=196602-212+130=520297-70+53=280888-319+969=1538483-216+54=321465-408+392=449254-187+114=181150-18+99=231461-410+48=99621-456+114=279194-192+251=253913-98+432=1247335-186+128=277624-387+923=1160494-205+85=374828-17+841=1652219-204+50=65925-10+721=1636381-139+179=421882-450+652=1084312-291+299=320948-737+294=505469-317+13=165836-700+87=223327-103+248=472858-178+530=1210411-340+87=158744-515+332=56131-31+431=431982-80+721=1623182-149+389=422894-134+318=1078468-247+173=394601-196+391=796270-72+208=406972-249+874=159770-51+135=154831-169+658=1320251-92+333=492359-295+694=75829×11×2=63814×90×7=882024×14×2=67289×12×3=320432×13×2=83235×30×6=630045×10×2=90085×58×8=3944022×12×3=79266×50×5=1650022×20×2=88046×53×9=2194214×10×5=70076×72×7=3830411×25×3=82570×57×5=1995025×10×3=75017×82×4=557612×38×2=91291×38×2=691627×14×2=75681×27×4=874812×23×3=82844×52×4=915226×10×2=52098×58×2=1136811×24×2=52811×44×4=193611×10×9=99042×44×4=739218×10×4=72022×98×5=1078024×16×2=76860×52×7=2184020×10×3=60015×17×5=127516×16×2=51278×30×9=2106025×17×2=85051×71×3=10863156×3×2=936265×2×6=318038×7×3=798131×3×9=353721×2×9=37873×5×8=292068×2×6=81653×6×2=63621×6×5=63062×9×5=279014×7×8=78429×2×6=34852×3×6=93611×2×3=6661×6×2=73290×7×4=2520113×3×2=67860×7×5=210024×3×9=648418×2×4=334443×2×6=51637×2×8=592106×2×3=636170×2×7=2380106×2×4=84823×4×6=55223×6×7=96615×2×4=12084×3×2=504162×2×4=129633×7×4=924205×4×7=574097×2×3=58296×3×2=57642×3×5=630162×3×6=291648×2×9=864107×8×7=599230×5×2=300119×5×3=178510×4×43=172013×7×51=464111×8×49=431226×2×73=379629×2×62=359632×3×65=624028×3×43=361233×2×90=594011×4×23=101221×4×16=134423×4×79=726820×3×21=126030×2×20=120014×2×29=81214×7×59=578249×2×26=254820×4×33=264018×5×61=549018×3×10=54042×2×79=663643×2×79=679423×4×61=561225×3×53=397545×2×52=468012×8×15=144025×2×30=150035×2×75=525019×5×49=465535×2×12=84013×2×29=75430×2×97=582010×6×73=438018×4×49=352816×2×79=252824×2×22=105619×5×97=921545×2×45=405031×2×45=279032×2×75=480030×3×68=612020×16÷8=4036×90÷4=81020×45÷2=45028×26÷8=9142×21÷7=12684×37÷2=155418×42÷7=10884×59÷3=165242×21÷6=14722×69÷3=50648×11÷6=8856×10÷8=7018×51÷9=10275×72÷9=60014×40÷7=8077×67÷7=73722×44÷2=48439×48÷2=93653×18÷2=47768×79÷2=268621×24÷6=8424×86÷6=34418×44÷3=26427×73÷9=21912×26÷4=7879×96÷2=379214×34÷7=6836×69÷4=62115×44÷6=11039×28÷4=27328×17÷7=6898×84÷2=411640×11÷4=11096×19÷8=22833×16÷2=26474×48÷4=88843×14÷7=8672×37÷8=33315×32÷8=6074×50÷4=92599×8÷3=264980×6÷8=735147×6÷7=126728×6÷2=2184218×3÷2=327270×8÷4=54028×6÷4=42720×7÷4=1260100×5÷4=125120×5÷3=200182×3÷7=78965×6÷5=1158144×2÷8=36884×5÷4=1105159×4÷3=212472×2÷4=23678×5÷2=195951×8÷3=2536262×2÷4=131607×9÷3=182181×8÷4=162762×2÷4=381205×4÷2=410446×6÷4=669232×4÷2=464338×8÷2=1352480×2÷3=320388×4÷8=19490×9÷6=13532×7÷2=11254×6÷9=36492×9÷3=1476100×9÷3=300460×9÷3=138015×8÷5=24256×2÷8=64238×2÷4=119540×2÷4=270174×2÷6=58151×6÷3=302495÷3÷3=55288÷8÷6=6216÷6÷9=4330÷5÷3=22430÷5÷2=43825÷5÷5=33459÷9÷3=17672÷2÷6=56252÷9÷7=4560÷4÷5=28216÷3÷4=18171÷3÷3=19944÷2÷4=118968÷2÷4=12132÷2÷8=244÷2÷2=11680÷4÷5=34588÷2÷2=147954÷9÷2=53104÷4÷2=13216÷9÷8=3340÷4÷5=17840÷7÷6=20420÷7÷2=30280÷7÷2=20828÷9÷4=23825÷3÷5=55576÷4÷9=16336÷4÷2=42856÷2÷4=107868÷4÷7=31492÷2÷3=82144÷2÷6=12378÷9÷3=14234÷2÷9=13774÷3÷2=129240÷2÷8=1566÷3÷2=11532÷7÷4=19100÷5÷2=10246÷6×5=205396÷3×7=92470÷7×5=50873÷3×9=2619280÷2×6=840904÷4×5=113032÷4×6=48918÷3×4=1224788÷4×3=591118÷2×7=413621÷3×4=828846÷2×4=1692846÷9×8=752312÷3×9=936802÷2×7=2807668÷4×3=501532÷4×8=1064836÷2×4=1672252÷6×9=378189÷9×7=147852÷4×5=1065720÷5×9=1296138÷3×6=276567÷3×4=756505÷5×8=808639÷3×2=426600÷2×4=1200156÷6×4=104615÷5×6=738792÷6×2=264336÷6×7=392198÷9×4=88640÷5×4=51266÷3×5=110605÷5×3=363432÷9×4=192338÷2×3=507512÷4×8=1024190÷5×8=304636÷4×5=79575÷5×55=825261÷3×61=5307108÷3×25=900186÷6×99=3069464÷8×11=638282÷6×27=126920÷2×45=45051÷3×37=629378÷6×11=693204÷3×83=564421÷3×10=70238÷7×77=261810÷5×17=34240÷3×52=416054÷6×75=675234÷6×47=1833186÷6×15=465261÷9×83=2407172÷4×13=559465÷5×10=930200÷8×22=550168÷2×40=336018÷2×10=90186÷3×66=409256÷8×30=21046÷2×31=713185÷5×18=666136÷4×81=275463÷7×79=711546÷7×21=163855÷5×76=836630÷7×34=3060186÷3×15=930426÷6×49=347920÷5×53=212387÷9×96=4128204÷6×23=782472÷8×48=2832189÷7×10=270192÷2×17=1632492+(494-155)=831332+(957-236)=1053352+(338-337)=353496+(826-505)=817140+(487-394)=233812+(850-557)=1105353+(329-208)=474335+(862-545)=652484+(381-14)=851572+(554-163)=96394+(350-157)=287535+(962-417)=1080163+(411-156)=41881+(858-317)=622136+(127-64)=199884+(739-737)=886350+(149-99)=40021+(903-530)=394206+(458-138)=526516+(554-234)=836391+(382-244)=529930+(842-514)=1258275+(116-10)=381679+(760-484)=955431+(383-142)=672661+(380-379)=662499+(118-10)=607246+(701-589)=358233+(319-197)=355653+(879-671)=861145+(322-94)=373273+(755-15)=1013333+(211-153)=391979+(879-304)=1554135+(437-341)=231942+(809-289)=1462253+(416-326)=343754+(644-379)=1019147+(270-259)=158595+(125-98)=622485-(309+76)=100930-(107+784)=39441-(378+63)=0797-(208+279)=310427-(215+87)=125976-(488+345)=143443-(122+218)=103954-(217+713)=24450-(111+147)=192738-(282+31)=425424-(113+105)=206322-(38+38)=246389-(125+136)=128423-(273+45)=105493-(307+170)=16733-(210+143)=380451-(112+217)=122951-(96+138)=717451-(113+270)=68887-(249+246)=392333-(31+268)=34999-(326+84)=589482-(60+146)=276758-(86+260)=412275-(117+38)=120778-(44+52)=682437-(25+30)=382396-(13+71)=312446-(21+387)=38812-(611+100)=101216-(115+17)=84545-(187+131)=227397-(216+154)=27878-(22+329)=527431-(51+118)=262906-(253+311)=342303-(143+142)=18591-(225+149)=217494-(259+140)=95825-(21+389)=41567-(361-356)=62896-(396-86)=586263-(51-50)=262980-(947-767)=800131-(137-136)=130284-(531-402)=155298-(301-162)=159687-(336-176)=527468-(246-230)=452481-(875-775)=381133-(495-417)=55801-(506-195)=490383-(292-288)=379895-(559-138)=474389-(499-186)=76118-(874-873)=117460-(230-147)=377975-(983-591)=583280-(458-435)=257633-(789-510)=354284-(155-33)=162182-(464-406)=124387-(424-238)=201841-(638-518)=721466-(362-79)=183353-(632-594)=315447-(255-116)=308844-(876-654)=622184-(429-253)=8191-(164-56)=83104-(261-251)=94712-(529-34)=217247-(306-278)=219524-(394-144)=274431-(340-302)=393819-(903-558)=474390-(120-104)=374685-(755-407)=337248-(220-17)=45259-(207-141)=193426÷(18÷3)=71144÷(18÷3)=24425÷(30÷6)=85786÷(36÷6)=13112÷(27÷9)=4885÷(30÷6)=177203÷(63÷9)=29660÷(10÷5)=330420÷(25÷5)=8496÷(27÷9)=32275÷(35÷7)=5576÷(12÷6)=3825÷(35÷7)=5464÷(10÷5)=232372÷(20÷5)=93336÷(21÷3)=48195÷(27÷9)=65441÷(45÷5)=49315÷(27÷3)=35237÷(12÷4)=7942÷(36÷6)=730÷(24÷8)=10492÷(15÷5)=164216÷(14÷7)=108450÷(42÷7)=75938÷(16÷8)=469126÷(56÷8)=18870÷(15÷3)=174440÷(12÷3)=110785÷(10÷2)=157290÷(20÷4)=58819÷(21÷3)=117360÷(12÷4)=120450÷(20÷4)=9018÷(24÷4)=3308÷(14÷7)=154450÷(16÷8)=22542÷(18÷9)=21384÷(10÷5)=192558÷(54÷6)=62976÷(2×2)=244416÷(2×2)=104252÷(3×2)=42888÷(2×3)=148208÷(2×4)=26880÷(2×4)=110660÷(3×2)=110548÷(2×2)=13756÷(2×2)=14480÷(2×4)=60279÷(3×3)=31786÷(3×2)=131688÷(4×2)=86480÷(4×2)=60534÷(3×2)=89784÷(2×4)=98900÷(2×2)=225996÷(2×2)=249468÷(3×2)=78720÷(2×2)=180513÷(3×3)=57180÷(3×2)=30656÷(2×4)=82680÷(4×2)=85576÷(2×2)=144396÷(2×2)=99276÷(3×2)=46744÷(2×4)=93696÷(2×4)=87160÷(4×2)=20204÷(2×3)=34927÷(3×3)=103234÷(3×2)=39368÷(4×2)=46184÷(2×2)=46486÷(2×3)=81600÷(4×2)=75576÷(2×3)=96168÷(2×2)=42672÷(4×2)=84456×(10÷5)=912202×(36÷9)=80847×(12÷4)=141596×(28÷7)=2384137×(45÷9)=685552×(21÷7)=1656197×(28÷7)=78823×(35÷7)=11565×(81÷9)=58515×(24÷3)=120142×(30÷5)=852679×(28÷4)=4753151×(24÷4)=906611×(72÷9)=4888210×(18÷6)=630396×(35÷7)=198029×(21÷7)=87400×(25÷5)=200070×(64÷8)=560335×(42÷7)=201096×(28÷4)=672278×(18÷6)=834262×(18÷6)=786151×(10÷5)=302140×(10÷5)=280150×(35÷7)=75063×(15÷3)=315685×(49÷7)=479516×(14÷2)=112819×(45÷5)=737167×(10÷5)=134699×(18÷3)=4194165×(48÷8)=990557×(21÷3)=3899165×(10÷2)=825115×(14÷2)=805109×(40÷5)=872311×(16÷4)=124483×(24÷8)=249539×(20÷5)=215626×(42÷3)=36469×(178÷2)=614110×(528÷8)=66051×(720÷9)=408028×(108÷6)=50437×(140÷5)=103635×(120÷5)=84071×(272÷4)=482825×(126÷9)=35020×(132÷2)=132027×(207÷9)=62140×(272÷4)=272010×(632÷8)=79074×(260÷5)=384821×(164÷4)=86145×(42÷3)=63030×(112÷4)=84083×(522÷6)=722127×(56÷4)=37844×(81÷3)=118810×(180÷3)=60081×(205÷5)=332118×(90÷9)=18071×(261÷9)=205925×(120÷4)=75028×(198÷2)=277228×(133÷7)=53292×(165÷3)=506012×(147÷7)=25292×(91÷7)=119624×(75÷5)=36054×(92÷2)=248425×(58÷2)=72563×(312÷6)=327623×(198÷6)=75930×(279÷3)=279010×(93÷3)=31052×(522÷9)=301612×(48÷4)=14469×(104÷8)=897449+12