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94+123=208+601=138+203=139+648=57+175=527+327=33+38=639+674=149+221=29+114=104+77=161+311=97+215=971+629=104+138=343+63=53+171=970+219=57+23=777+509=251+168=563+147=295+145=67+56=72+294=410+207=425+72=143+641=75+102=606+133=290+129=727+844=84+238=409+155=160+80=155+85=373+69=132+75=208+256=70+176=360-205=616-406=473-454=745-634=219-23=988-264=493-350=120-40=211-20=615-452=156-37=881-464=282-173=905-514=198-100=798-157=424-211=740-322=429-64=983-446=193-156=498-451=295-119=962-878=293-143=919-906=184-83=945-502=497-366=968-277=202-38=573-489=175-45=538-283=280-266=867-64=414-346=899-842=364-18=454-212=221×3=278×2=269×3=462×7=176×4=762×9=78×6=705×9=93×2=296×5=48×8=147×7=87×5=637×8=187×2=96×7=82×2=947×7=365×2=753×5=247×2=717×8=232×3=792×4=68×4=569×9=294×3=646×2=97×6=244×3=92×7=640×8=146×6=449×8=20×7=708×4=458×2=134×6=90×8=45×2=344÷2=608÷8=294÷6=312÷6=196÷2=968÷8=368÷4=665÷5=100÷5=385÷7=398÷2=610÷2=208÷4=440÷2=21÷3=754÷2=358÷2=944÷4=165÷5=150÷5=36÷9=917÷7=84÷2=792÷3=204÷6=916÷2=196÷4=48÷8=57÷3=436÷4=136÷2=836÷2=322÷7=20÷4=232÷4=484÷2=340÷2=30÷5=276÷2=534÷3=61×14=89×36=57×13=77×26=16×11=55×31=20×10=35×93=12×60=98×30=41×23=64×88=27×12=28×69=35×16=24×67=25×22=43×58=24×16=71×44=37×20=22×45=55×12=13×87=25×19=69×20=20×18=37×90=27×19=93×98=10×64=50×62=15×11=70×73=11×38=43×90=17×36=74×30=67×14=69×72=205+250+211=104+874+583=166+118+101=589+80+470=193+85+434=673+929+895=37+422+49=427+807+875=296+88+130=687+260+892=90+49+720=691+782+778=168+120+686=604+865+412=33+936+13=57+87+95=610+157+190=800+748+600=70+301+354=709+412+71=215+159+485=316+413+497=243+390+119=395+272+47=172+404+246=834+950+212=12+38+141=50+345+745=200+175+622=688+194+528=44+733+221=215+514+896=340+505+19=779+549+875=310+298+331=204+808+271=139+190+581=764+685+151=15+347+279=391+307+813=174+183-75=779+138-826=324+150-303=882+652-535=52+133-121=660+738-580=281+45-99=854+868-765=11+224-228=580+325-438=221+171-58=413+254-218=118+353-197=274+649-748=187+297-341=621+268-778=129+281-63=561+610-28=110+375-327=866+408-281=75+295-139=187+413-196=295+116-321=664+878-397=132+92-108=503+792-31=170+112-19=755+705-789=157+139-236=305+591-71=29+341-296=497+561-514=17+366-14=521+665-847=32+41-25=763+470-852=121+143-60=979+282-77=179+268-15=598+497-133=227-60-111=486-230-168=376-122-22=955-175-539=445-85-108=682-453-99=344-52-246=898-134-695=339-52-139=595-33-523=147-84-30=517-59-346=449-17-38=787-187-114=305-73-183=755-365-383=478-117-215=665-103-174=454-313-62=901-312-71=346-54-86=731-273-387=423-262-120=845-28-92=348-125-88=444-159-34=172-91-35=763-596-54=455-96-62=959-335-150=344-42-79=888-596-105=458-236-129=978-162-520=450-48-97=969-311-466=357-21-98=443-120-307=332-69-131=693-46-537=489-478+203=192-138+729=140-27+320=908-199+60=267-226+95=980-123+82=281-274+37=972-352+711=447-146+36=979-231+208=190-78+383=815-712+873=360-125+201=713-263+714=330-238+400=406-250+206=288-150+99=279-15+469=344-213+30=878-765+171=475-424+296=745-600+20=467-363+19=754-200+93=399-383+316=936-369+945=475-390+156=610-409+66=363-121+165=592-293+983=427-90+111=121-71+616=387-285+336=412-404+366=201-23+272=724-261+896=223-187+210=733-319+621=438-129+164=600-446+479=17×28×2=72×52×9=22×13×2=84×23×4=11×17×3=66×45×6=10×16×5=29×16×7=16×20×3=51×29×2=30×16×2=85×86×2=12×20×3=28×14×3=16×24×2=21×90×9=17×11×5=67×37×2=11×10×7=38×71×5=25×11×3=68×85×2=17×11×2=53×33×7=15×10×5=66×22×5=16×27×2=40×12×8=11×21×3=54×98×7=11×23×3=97×79×9=10×13×6=21×49×8=10×19×4=38×86×2=12×11×5=55×55×2=15×12×3=70×70×3=36×8×2=48×5×3=32×4×6=89×3×8=64×3×4=157×4×3=19×9×2=75×7×4=56×5×3=348×2×5=11×7×5=39×3×8=101×4×2=323×3×8=10×5×6=103×5×3=102×3×2=96×8×7=34×7×4=100×9×3=51×4×2=43×5×7=48×4×5=116×8×5=44×3×6=219×3×9=58×2×3=87×8×7=32×7×2=64×7×6=37×8×2=204×3×9=40×6×3=430×2×5=19×9×4=24×8×9=40×4×5=105×2×7=89×2×4=51×7×3=12×5×23=22×2×51=21×2×59=22×2×76=32×2×61=44×2×53=18×5×34=38×2×87=13×7×63=16×2×99=42×2×37=16×5×90=19×3×68=29×3×95=12×4×64=11×8×49=15×4×10=27×2×91=20×2×37=16×5×67=38×2×12=15×2×97=10×5×16=29×2×68=28×2×48=21×3×29=49×2×87=33×3×66=13×4×80=42×2×84=16×2×38=14×7×65=34×2×16=17×2×85=32×2×97=14×4×38=17×4×16=14×3×73=27×3×47=20×2×26=14×37÷7=92×68÷4=48×10÷6=26×77÷7=15×49÷3=36×96÷8=48×17÷3=92×15÷3=16×48÷8=48×48÷6=63×10÷9=90×48÷9=41×20÷4=27×72÷9=15×16÷5=18×65÷6=15×20÷5=57×10÷5=24×26÷2=72×96÷3=28×17÷4=26×57÷3=14×22÷2=98×94÷4=22×33÷6=19×84÷3=16×34÷4=46×36÷2=21×35÷7=40×11÷8=48×18÷9=44×79÷4=30×21÷5=29×32÷8=66×12÷2=84×51÷7=10×69÷6=48×31÷6=12×56÷3=27×46÷9=200×4÷5=50×9÷5=45×6÷3=532×8÷4=214×4÷2=81×8÷6=84×6÷7=537×7÷3=48×9÷2=819×4÷2=34×9÷2=48×4÷8=80×7÷2=147×8÷3=141×4÷3=885×8÷6=152×6÷3=69×8÷2=74×3÷6=951×2÷3=150×3÷2=552×7÷4=110×9÷6=197×9÷3=111×6÷3=399×8÷7=158×4÷8=886×5÷2=56×9÷3=868×9÷3=141×3÷9=528×7÷3=48×2÷6=308×5÷2=15×7÷3=265×9÷5=136×5÷4=334×9÷2=51×8÷6=412×7÷4=288÷4÷6=936÷8÷9=624÷2÷8=456÷2÷2=90÷5÷9=580÷5÷2=548÷2÷2=810÷2÷3=792÷9÷2=760÷4÷5=702÷6÷9=735÷5÷7=648÷2÷2=124÷2÷2=112÷7÷8=560÷5÷2=72÷3÷3=768÷4÷4=144÷3÷8=945÷3÷5=405÷5÷9=776÷2÷4=660÷4÷5=630÷7÷6=990÷9÷2=608÷2÷8=436÷2÷2=336÷4÷3=784÷7÷2=140÷7÷4=60÷4÷3=504÷7÷3=648÷6÷9=840÷4÷3=900÷4÷9=790÷5÷2=735÷7÷3=256÷2÷4=408÷2÷6=90÷2÷5=880÷4×7=595÷5×3=513÷3×5=360÷2×4=518÷2×8=318÷6×8=295÷5×2=42÷6×2=798÷3×4=130÷2×3=872÷8×4=287÷7×2=76÷2×3=144÷2×4=396÷9×7=360÷4×2=318÷2×8=826÷7×6=885÷3×7=880÷5×3=265÷5×8=616÷4×2=692÷2×3=291÷3×7=615÷3×2=748÷4×9=175÷5×8=820÷2×4=234÷2×4=825÷3×9=552÷3×7=982÷2×6=462÷6×2=622÷2×9=714÷3×8=567÷7×8=220÷4×7=96÷8×7=808÷8×3=144÷9×4=162÷9×42=396÷4×32=54÷9×62=287÷7×64=235÷5×10=568÷8×22=12÷6×62=322÷7×33=49÷7×96=246÷3×46=132÷3×20=57÷3×79=117÷9×13=360÷4×51=144÷8×21=234÷3×30=48÷6×91=280÷4×24=80÷8×69=340÷5×95=184÷8×17=231÷3×72=128÷4×17=567÷7×39=126÷6×25=420÷5×81=46÷2×20=28÷2×37=312÷8×24=126÷6×70=66÷6×10=116÷4×66=252÷7×12=96÷3×10=33÷3×26=375÷5×95=36÷6×93=360÷5×29=174÷3×14=485÷5×63=234+(40-26)=534+(849-468)=168+(305-146)=315+(887-132)=83+(448-271)=38+(619-236)=252+(328-271)=575+(874-387)=485+(324-80)=111+(852-711)=263+(348-251)=771+(994-657)=459+(479-309)=613+(916-352)=229+(329-73)=533+(937-441)=392+(160-109)=603+(913-722)=327+(361-319)=182+(861-197)=275+(415-218)=143+(655-443)=395+(267-175)=528+(363-84)=11+(382-248)=198+(961-25)=435+(154-48)=710+(652-450)=450+(317-308)=81+(704-332)=324+(324-181)=349+(586-25)=455+(375-26)=100+(824-124)=457+(416-403)=576+(906-251)=482+(472-28)=883+(855-599)=491+(219-93)=740+(948-732)=485-(273+164)=899-(329+347)=237-(19+44)=848-(362+10)=491-(200+286)=384-(147+215)=328-(240+48)=993-(415+477)=289-(50+154)=984-(193+641)=484-(97+319)=996-(731+202)=496-(99+359)=639-(299+315)=489-(23+407)=955-(650+228)=284-(167+92)=505-(70+79)=474-(63+300)=794-(374+341)=341-(127+128)=228-(26+174)=399-(130+47)=792-(505+185)=442-(36+377)=990-(507+164)=489-(21+419)=730-(203+95)=379-(190+121)=991-(675+106)=398-(294+11)=193-(20+40)=481-(260+159)=679-(101+422)=470-(60+350)=873-(731+78)=384-(326+11)=512-(326+76)=463-(276+25)=606-(131+81)=484-(337-223)=872-(606-174)=361-(424-346)=583-(727-494)=75-(370-314)=808-(391-92)=488-(370-356)=317-(454-231)=43-(461-428)=730-(888-428)=453-(382-16)=617-(706-428)=218-(417-362)=718-(715-553)=169-(306-243)=543-(434-403)=360-(452-242)=979-(594-470)=129-(387-299)=794-(819-218)=215-(150-49)=337-(439-217)=190-(207-138)=184-(200-93)=156-(377-254)=750-(853-165)=384-(470-231)=988-(397-35)=362-(445-347)=484-(118-93)=399-(79-76)=578-(424-346)=371-(482-296)=830-(725-337)=156-(308-194)=754-(308-239)=346-(329-173)=506-(328-50)=408-(433-270)=782-(738-562)=464÷(14÷7)=798÷(12÷2)=444÷(16÷4)=96÷(16÷4)=450÷(10÷5)=969÷(21÷7)=175÷(30÷6)=190÷(12÷6)=80÷(24÷6)=384÷(48÷8)=495÷(15÷3)=372÷(12÷2)=168÷(63÷9)=360÷(16÷4)=330÷(16÷8)=116÷(16÷8)=358÷(10÷5)=884÷(10÷5)=291÷(27÷9)=162÷(36÷4)=60÷(54÷9)=138÷(48÷8)=96÷(18÷3)=780÷(15÷5)=54÷(18÷6)=87÷(12÷4)=90÷(18÷2)=585÷(54÷6)=356÷(18÷9)=714÷(54÷9)=344÷(10÷5)=128÷(12÷6)=45÷(81÷9)=70÷(56÷8)=360÷(27÷9)=552÷(12÷2)=174÷(48÷8)=532÷(12÷3)=236÷(12÷3)=506÷(14÷7)=603÷(3×3)=432÷(2×3)=279÷(3×3)=608÷(2×2)=552÷(2×4)=714÷(3×2)=426÷(3×2)=880÷(2×4)=912÷(4×2)=480÷(3×2)=464÷(2×4)=732÷(2×3)=768÷(2×4)=176÷(4×2)=690÷(2×3)=728÷(2×4)=48÷(3×2)=858÷(2×3)=488÷(4×2)=992÷(4×2)=868÷(2×2)=680÷(2×2)=960÷(4×2)=904÷(2×2)=136÷(4×2)=904÷(2×4)=672÷(2×3)=486÷(2×3)=792÷(3×3)=340÷(2×2)=776÷(2×2)=198÷(3×3)=916÷(2×2)=282÷(2×3)=966÷(2×3)=495÷(3×3)=840÷(2×2)=88÷(2×4)=960÷(2×4)=549÷(3×3)=179×(20÷5)=891×(18÷9)=61×(49÷7)=520×(40÷5)=34×(36÷9)=419×(10÷2)=40×(12÷2)=498×(12÷2)=90×(21÷7)=312×(14÷7)=152×(24÷6)=59×(35÷7)=321×(18÷9)=675×(16÷8)=22×(28÷4)=314×(35÷7)=24×(16÷2)=311×(18÷6)=113×(18÷3)=387×(45÷9)=62×(12÷3)=528×(48÷6)=98×(10÷5)=74×(15÷5)=41×(16÷4)=481×(72÷9)=122×(36÷9)=79×(10÷5)=29×(48÷8)=322×(12÷2)=164×(20÷5)=664×(24÷8)=75×(18÷6)=928×(40÷8)=150×(24÷8)=549×(54÷6)=29×(16÷2)=582×(54÷9)=102×(18÷9)=502×(32÷4)=23×(180÷6)=74×(486÷6)=23×(48÷4)=89×(390÷5)=10×(420÷6)=29×(180÷6)=51×(45÷3)=95×(276÷3)=10×(280÷4)=89×(560÷7)=17×(287÷7)=39×(268÷4)=25×(58÷2)=43×(388÷4)=15×(280÷8)=83×(182÷7)=11×(216÷6)=70×(240÷5)=46×(162÷9)=70×(413÷7)=20×(192÷6)=71×(255÷3)=41×(68÷4)=35×(92÷2)=38×(117÷9)=65×(465÷5)=53×(119÷7)=22×(80÷5)=11×(366÷6)=85×(246÷6)=15×(384÷8)=75×(402÷6)=41×(54÷3)=92×(343÷7)=63×(24÷2)=93×(837÷9)=12×(72÷3)=18×(390÷5)=19×(198÷6)=89×(166÷2)=264+74×2=44+471×2=232+113×6=729+40×8=37+401×2=621+145×2=99+48×4=442+32×2=13+302×2=84+71×9=159+124×4=273+44×2=202+304×2=647+251×2=473+67×2=249+31×7=453+42×2=257+450×2=375+149×2=833+80×6=223+49×9=125+64×6=383+33×8=253+57×6=241+158×3=971+424×2=234+242×2=295+74×5=483+91×4=91+48×6=124×5+141=116×3+633=31×9+149=40×9+756=27×4+310=427×2+676=126×6+36=99×4+730=39×3+216=21×9+222=22+40×23=344+15×24=476+11×26=52+63×10=82+67×11=333+12×27=271+18×28=620+42×11=359+37×15=17+29×31=117+34×10=357+11×80=271+13×23=790+93×10=93+14×52=615+29×25=98+14×34=434+24×17=167+15×32=788+11×27=456+13×34=929+32×10=109+49×10=269+21×14=274+12×48=999+97×10=364+47×13=475+35×21=126+36×21=983+12×78=17×37+38=22×36+120=42×10+31=36×20+751=37×14+298=38×16+107=20×33+264=21×16+715=13×18+81=49×17+149=279-10×17=976-35×23=456-10×16=925-19×41=466-21×13=801-13×49=201-14×12=439-22×14=407-26×12=445-30×10=453-31×10=833-23×20=295-14×10=270-14×13=375-16×22=943-33×20=500-27×14=839-11×45=289-17×10=603-20×16=365-11×20=913-26×28=418-14×26=871-34×25=449-22×14=586-12×45=426-15×25=934-10×43=312-16×15=883-13×32=488-19×20=380-22×16=217-10×11=961-24×30=368-16×15=894-62×11=337-10×31=531-17×21=397-17×13=691-37×12=486-42×4=548-31×8=496-111×4=279-118×2=373-41×7=188-18×3=164-15×4=273-18×5=486-117×2=625-115×2=409-67×6=782-10×8=255-11×6=971-67×8=303-148×2=569-168×3=470-30×6=428-27×8=468-45×4=502-224×2=397-40×9=695-37×5=244-19×8=649-11×3=498-191×2=218-23×4=333-51×4=118-12×5=392-171×2=469-37×6=462-184×2=800-11×7=354-159×2=891-78×7=427-79×3=992-225×2=161-12×4=992-27×6=413-14×7=150-52×2=17×16-167=26×36-935=31×14-200=13×33-398=34×14-350=65×12-675=30×16-81=12×52-312=29×10-114=30×24-346=25×18-58=10×99-673=28×17-347=23×36-21=34×10-215=30×28-299=13×16-137=13×50-285=33×11-79=35×28-934=26×10-230=50×19-942=23×11-25=16×18-61=10×22-27=22×45-818=37×13-115=26×18-284=14×35-252=18×15-10=29×17-459=49×17-223=20×10-128=24×32-321=32×11-196=26×31-676=33×10-246=28×12-236=12×11-36=95×10-409=194×2-161=466×3-264=58×3-10=234×4-631=404×2-160=468×8-711=139×5-571=358×9-752=207×4-94=333×5-123=193×3-13=503×3-496=487×2-413=358×9-35=70×9-122=473×2-567=137×6-147=447×4-553=75×9-305=534×6-422=185×5-728=772×5-196=371×2-540=304×7-766=111×6-618=710×3-62=50×8-322=396×4-227=230×2-175=778×6-577=218×2-32=453×8-313=131×7-393=631×6-376=84×7-240=218×2-206=495×2-931=714×8-555=484×2-502=534×4-707=464+68÷4=282+216÷4=438+68÷4=71+366÷3=449+224÷7=552+122÷2=471+530÷5=546+560÷4=245+945÷9=248+24÷6=363+788÷2=889+798÷6=138+786÷2=793+14÷7=391+328÷8=349+140÷2=161+504÷8=759+259÷7=451+888÷8=106+995÷5=280÷4+485=84÷3+740=704÷8+145=990÷2+903=581÷7+217=279÷9+260=792÷4+394=16÷4+568=736÷8+428=825÷5+14=630÷7+159=183÷3+469=288÷9+104=297÷9+598=560÷5+59=256÷2+411=273÷3+160=30÷3+662=396÷9+468=40÷5+821=387-933÷3=142-477÷9=349-45÷9=708-330÷3=87-259÷7=896-902÷2=53-30÷5=678-49÷7=493-168÷7=743-768÷2=467-705÷5=937-49÷7=379-48÷8=339-40÷2=122-212÷2=266-345÷5=275-880÷8=377-865÷5=366-69÷3=529-850÷5=469-68÷2=186-174÷3=309-329÷7=426-694÷2=93-144÷2=828-794÷2=248-115÷5=183-333÷3=276-270÷5=394-537÷3=235-490÷5=611-184÷4=445-502÷2=276-432÷4=404-200÷4=436-880÷8=351-244÷4=290-786÷3=391-512÷8=512-561÷3=29×(438-415)=68×(467-408)=16×(178-165)=80×(129-109)=14×(202-143)=61×(191-93)=22×(440-422)=72×(462-434)=25×(315-288)=89×(201-159)=41×(39-19)=74×(192-114)=13×(140-73)=31×(696-608)=10×(104-59)=29×(709-661)=12×(301-276)=28×(452-426)=19×(48-31)=19×(329-246)=(317-304)×72=(960-927)×62=(473-457)×42=(976-904)×78=(152-141)×11=(433-399)×55=(274-212)×11=(166-133)×97=(213-196)×50=(143-97)×81=(223-210)×66=(128-116)×55=(147-127)×12=(907-851)×36=(176-158)×38=(937-913)×16=(359-302)×15=(249-160)×31=(118-93)×34=(871-817)×63=142×(87-81)=958×(526-520)=96×(446-438)=579×(847-839)=103×(224-220)=687×(48-44)=64×(248-245)=878×(161-157)=29×(169-162)=283×(965-962)=103×(409-406)=76×(72-66)=283×(317-314)=921×(91-83)=147×(429-426)=26×(677-672)=109×(393-388)=627×(240-231)=35×(306-303)=366×(659-650)=133×(171-165)=84×(675-667)=222×(105-102)=521×(666-661)=57×(203-199)=96×(834-826)=35×(74-68)=380×(88-79)=97×(301-296)=216×(109-105)=131×(181-177)=113×(266-259)=105×(390-382)=75×(694-686)=121×(16-12)=58×(499-493)=142×(81-75)=490×(318-312)=42×(127-118)=834×(478-470)=213÷(87-84)=424÷(412-404)=226÷(487-485)=474÷(287-281)=182÷(438-431)=72÷(468-462)=72÷(492-489)=760÷(94-89)=276÷(270-267)=872÷(831-823)=469÷(76-69)=240÷(507-502)=108÷(244-238)=46÷(922-920)=70÷(208-201)=76÷(724-722)=136÷(122-120)=120÷(157-154)=144÷(277-274)=966÷(972-970)=348÷(333-329)=236÷(730-726)=72÷(454-448)=188÷(807-803)=376÷(38-36)=865÷(191-186)=480÷(182-180)=366÷(168-166)=63÷(453-446)=894÷(506-500)=72÷(383-374)=354÷(171-168)=201÷(336-333)=30÷(955-952)=360÷(109-106)=110÷(560-558)=446÷(291-289)=861÷(34-31)=308÷(219-217)=892÷(504-502)=(275-185)÷2=(606-486)÷5=(385-376)÷3=(135-100)÷7=(361-34)÷3=(568-31)÷3=(454-103)÷3=(904-596)÷7=(299-11)÷2=(388-262)÷2=(376-86)÷5=(999-57)÷3=(208-88)÷3=(931-417)÷2=(484-140)÷8=(799-31)÷6=(371-151)÷2=(533-48)÷5=(83-20)÷7=(699-39)÷6=(322-172)÷2=(861-351)÷5=(258-138)÷8=(824-686)÷3=(222-88)÷2=(299-234)÷5=(394-366)÷2=(392-92)÷4=(487-151)÷4=(846-174)÷2=(393-223)÷2=(944-860)÷7=(209-197)÷3=(825-601)÷8=(430-18)÷2=(774-759)÷5=(495-309)÷6=(770-146)÷4=(200-80)÷6=(940-640)÷5=5/8+2/8=8/10+2/10=1/5+2/5=3/9+5/9=3/8+2/8=1/5+3/5=2/7+4/7=1/7+3/7=2/8+3/8=1/3+2/3=3/7+2/7=4/8+2/8=4/8-2/8=3/4-1/4=5/8-2/8=6/10-4/10=2/5-1/5=3/5-2/5=5/7-1/7=7/8-1/8=2/4-1/4=6/10-2/10=2/7-1/7=3/9-2/9=8.0+9.3=40.0+54.3=6.1+0.7=7.7+5.4=5.1+3.4=11.1+75.3=8.1+7.4=85.2+10.6=6.1+6.6=1.3+9.6=9.2+8.4=18.5+42.1=5.7+4.5=75.3+7.2=7.3+9.5=4.6+1.9=7.8+9.9=43.9+43.7=7.8+1.8=60.3+17.3=5.1+4.9=8.6+4.8=2.8+10.0=58.6+13.8=5.4+0.7=28.3+8.3=0.4+4.0=2.8+4.6=5.5+9.7=50.5+3.3=0.2+1.9=44.1+49.9=9.1+3.2=8.7+7.8=0.6+9.6=20.0+70.2=6.0+0.7=29.4+24.8=5.1+3.9=5.8+9.9=9.8-7.7=87.3-4.3=6.9-4.4=5.3-3.5=6.6-5.4=62.9-53.2=7.8-2.5=46.3-26.3=7.3-0.4=3.4-1.3=7.2-7.1=35.1-24.4=9.9-0.2=56.6-9.5=3.4-1.1=9.4-2.8=7.2-5.3=77.3-23.3=4.2-1.5=57.8-4.8=9.7-6.1=4.2-3.8=4.6-1.2=21.3-6.0=9.0-6.8=93.3-91.4=9.9-6.7=3.8-0.2=3.4-1.9=91.4-24.5=3.2-1.2=65.7-37.0=9.9-8.5=8.4-5.1=5.1-2.4=80.6-28.7=8.6-1.9=90.8-76.1=4.9-1.4=9.6-4.3=参考答案94+123=217208+601=809138+203=341139+648=78757+175=232527+327=85433+38=71639+674=1313149+221=37029+114=143104+77=181161+311=47297+215=312971+629=1600104+138=242343+63=40653+171=224970+219=118957+23=80777+509=1286251+168=419563+147=710295+145=44067+56=12372+294=366410+207=617425+72=497143+641=78475+102=177606+133=739290+129=419727+844=157184+238=322409+155=564160+80=240155+85=240373+69=442132+75=207208+256=46470+176=246360-205=155616-406=210473-454=19745-634=111219-23=196988-264=724493-350=143120-40=80211-20=191615-452=163156-37=119881-464=417282-173=109905-514=391198-100=98798-157=641424-211=213740-322=418429-64=365983-446=537193-156=37498-451=47295-119=176962-878=84293-143=150919-906=13184-83=101945-502=443497-366=131968-277=691202-38=164573-489=84175-45=130538-283=255280-266=14867-64=803414-346=68899-842=57364-18=346454-212=242221×3=663278×2=556269×3=807462×7=3234176×4=704762×9=685878×6=468705×9=634593×2=186296×5=148048×8=384147×7=102987×5=435637×8=5096187×2=37496×7=67282×2=164947×7=6629365×2=730753×5=3765247×2=494717×8=5736232×3=696792×4=316868×4=272569×9=5121294×3=882646×2=129297×6=582244×3=73292×7=644640×8=5120146×6=876449×8=359220×7=140708×4=2832458×2=916134×6=80490×8=72045×2=90344÷2=172608÷8=76294÷6=49312÷6=52196÷2=98968÷8=121368÷4=92665÷5=133100÷5=20385÷7=55398÷2=199610÷2=305208÷4=52440÷2=22021÷3=7754÷2=377358÷2=179944÷4=236165÷5=33150÷5=3036÷9=4917÷7=13184÷2=42792÷3=264204÷6=34916÷2=458196÷4=4948÷8=657÷3=19436÷4=109136÷2=68836÷2=418322÷7=4620÷4=5232÷4=58484÷2=242340÷2=17030÷5=6276÷2=138534÷3=17861×14=85489×36=320457×13=74177×26=200216×11=17655×31=170520×10=20035×93=325512×60=72098×30=294041×23=94364×88=563227×12=32428×69=193235×16=56024×67=160825×22=55043×58=249424×16=38471×44=312437×20=74022×45=99055×12=66013×87=113125×19=47569×20=138020×18=36037×90=333027×19=51393×98=911410×64=64050×62=310015×11=16570×73=511011×38=41843×90=387017×36=61274×30=222067×14=93869×72=4968205+250+211=666104+874+583=1561166+118+101=385589+80+470=1139193+85+434=712673+929+895=249737+422+49=508427+807+875=2109296+88+130=514687+260+892=183990+49+720=859691+782+778=2251168+120+686=974604+865+412=188133+936+13=98257+87+95=239610+157+190=957800+748+600=214870+301+354=725709+412+71=1192215+159+485=859316+413+497=1226243+390+119=752395+272+47=714172+404+246=822834+950+212=199612+38+141=19150+345+745=1140200+175+622=997688+194+528=141044+733+221=998215+514+896=1625340+505+19=864779+549+875=2203310+298+331=939204+808+271=1283139+190+581=910764+685+151=160015+347+279=641391+307+813=1511174+183-75=282779+138-826=91324+150-303=171882+652-535=99952+133-121=64660+738-580=818281+45-99=227854+868-765=95711+224-228=7580+325-438=467221+171-58=334413+254-218=449118+353-197=274274+649-748=175187+297-341=143621+268-778=111129+281-63=347561+610-28=1143110+375-327=158866+408-281=99375+295-139=231187+413-196=404295+116-321=90664+878-397=1145132+92-108=116503+792-31=1264170+112-19=263755+705-789=671157+139-236=60305+591-71=82529+341-296=74497+561-514=54417+366-14=369521+665-847=33932+41-25=48763+470-852=381121+143-60=204979+282-77=1184179+268-15=432598+497-133=962227-60-111=56486-230-168=88376-122-22=232955-175-539=241445-85-108=252682-453-99=130344-52-246=46898-134-695=69339-52-139=148595-33-523=39147-84-30=33517-59-346=112449-17-38=394787-187-114=486305-73-183=49755-365-383=7478-117-215=146665-103-174=388454-313-62=79901-312-71=518346-54-86=206731-273-387=71423-262-120=41845-28-92=725348-125-88=135444-159-34=251172-91-35=46763-596-54=113455-96-62=297959-335-150=474344-42-79=223888-596-105=187458-236-129=93978-162-520=296450-48-97=305969-311-466=192357-21-98=238443-120-307=16332-69-131=132693-46-537=110489-478+203=214192-138+729=783140-27+320=433908-199+60=769267-226+95=136980-123+82=939281-274+37=44972-352+711=1331447-146+36=337979-231+208=956190-78+383=495815-712+873=976360-125+201=436713-263+714=1164330-238+400=492406-250+206=362288-150+99=237279-15+469=733344-213+30=161878-765+171=284475-424+296=347745-600+20=165467-363+19=123754-200+93=647399-383+316=332936-369+945=1512475-390+156=241610-409+66=267363-121+165=407592-293+983=1282427-90+111=448121-71+616=666387-285+336=438412-404+366=374201-23+272=450724-261+896=1359223-187+210=246733-319+621=1035438-129+164=473600-446+479=63317×28×2=95272×52×9=3369622×13×2=57284×23×4=772811×17×3=56166×45×6=1782010×16×5=80029×16×7=324816×20×3=96051×29×2=295830×16×2=96085×86×2=1462012×20×3=72028×14×3=117616×24×2=76821×90×9=1701017×11×5=93567×37×2=495811×10×7=77038×71×5=1349025×11×3=82568×85×2=1156017×11×2=37453×33×7=1224315×10×5=75066×22×5=726016×27×2=86440×12×8=384011×21×3=69354×98×7=3704411×23×3=75997×79×9=6896710×13×6=78021×49×8=823210×19×4=76038×86×2=653612×11×5=66055×55×2=605015×12×3=54070×70×3=1470036×8×2=57648×5×3=72032×4×6=76889×3×8=213664×3×4=768157×4×3=188419×9×2=34275×7×4=210056×5×3=840348×2×5=348011×7×5=38539×3×8=936101×4×2=808323×3×8=775210×5×6=300103×5×3=1545102×3×2=61296×8×7=537634×7×4=952100×9×3=270051×4×2=40843×5×7=150548×4×5=960116×8×5=464044×3×6=792219×3×9=591358×2×3=34887×8×7=487232×7×2=44864×7×6=268837×8×2=592204×3×9=550840×6×3=720430×2×5=430019×9×4=68424×8×9=172840×4×5=800105×2×7=147089×2×4=71251×7×3=107112×5×23=138022×2×51=224421×2×59=247822×2×76=334432×2×61=390444×2×53=466418×5×34=306038×2×87=661213×7×63=573316×2×99=316842×2×37=310816×5×90=720019×3×68=387629×3×95=826512×4×64=307211×8×49=431215×4×10=60027×2×91=491420×2×37=148016×5×67=536038×2×12=91215×2×97=291010×5×16=80029×2×68=394428×2×48=268821×3×29=182749×2×87=852633×3×66=653413×4×80=416042×2×84=705616×2×38=121614×7×65=637034×2×16=108817×2×85=289032×2×97=620814×4×38=212817×4×16=108814×3×73=306627×3×47=380720×2×26=104014×37÷7=7492×68÷4=156448×10÷6=8026×77÷7=28615×49÷3=24536×96÷8=43248×17÷3=27292×15÷3=46016×48÷8=9648×48÷6=38463×10÷9=7090×48÷9=48041×20÷4=20527×72÷9=21615×16÷5=4818×65÷6=19515×20÷5=6057×10÷5=11424×26÷2=31272×96÷3=230428×17÷4=11926×57÷3=49414×22÷2=15498×94÷4=230322×33÷6=12119×84÷3=53216×34÷4=13646×36÷2=82821×35÷7=10540×11÷8=5548×18÷9=9644×79÷4=86930×21÷5=12629×32÷8=11666×12÷2=39684×51÷7=61210×69÷6=11548×31÷6=24812×56÷3=22427×46÷9=138200×4÷5=16050×9÷5=9045×6÷3=90532×8÷4=1064214×4÷2=42881×8÷6=10884×6÷7=72537×7÷3=125348×9÷2=216819×4÷2=163834×9÷2=15348×4÷8=2480×7÷2=280147×8÷3=392141×4÷3=188885×8÷6=1180152×6÷3=30469×8÷2=27674×3÷6=37951×2÷3=634150×3÷2=225552×7÷4=966110×9÷6=165197×9÷3=591111×6÷3=222399×8÷7=456158×4÷8=79886×5÷2=221556×9÷3=168868×9÷3=2604141×3÷9=47528×7÷3=123248×2÷6=16308×5÷2=77015×7÷3=35265×9÷5=477136×5÷4=170334×9÷2=150351×8÷6=68412×7÷4=721288÷4÷6=12936÷8÷9=13624÷2÷8=39456÷2÷2=11490÷5÷9=2580÷5÷2=58548÷2÷2=137810÷2÷3=135792÷9÷2=44760÷4÷5=38702÷6÷9=13735÷5÷7=21648÷2÷2=162124÷2÷2=31112÷7÷8=2560÷5÷2=5672÷3÷3=8768÷4÷4=48144÷3÷8=6945÷3÷5=63405÷5÷9=9776÷2÷4=97660÷4÷5=33630÷7÷6=15990÷9÷2=55608÷2÷8=38436÷2÷2=109336÷4÷3=28784÷7÷2=56140÷7÷4=560÷4÷3=5504÷7÷3=24648÷6÷9=12840÷4÷3=70900÷4÷9=25790÷5÷2=79735÷7÷3=35256÷2÷4=32408÷2÷6=3490÷2÷5=9880÷4×7=1540595÷5×3=357513÷3×5=855360÷2×4=720518÷2×8=2072318÷6×8=424295÷5×2=11842÷6×2=14798÷3×4=1064130÷2×3=195872÷8×4=436287÷7×2=8276÷2×3=114144÷2×4=288396÷9×7=308360÷4×2=180318÷2×8=1272826÷7×6=708885÷3×7=2065880÷5×3=528265÷5×8=424616÷4×2=308692÷2×3=1038291÷3×7=679615÷3×2=410748÷4×9=1683175÷5×8=280820÷2×4=1640234÷2×4=468825÷3×9=2475552÷3×7=1288982÷2×6=2946462÷6×2=154622÷2×9=2799714÷3×8=1904567÷7×8=648220÷4×7=38596÷8×7=84808÷8×3=303144÷9×4=64162÷9×42=756396÷4×32=316854÷9×62=372287÷7×64=2624235÷5×10=470568÷8×22=156212÷6×62=124322÷7×33=151849÷7×96=672246÷3×46=3772132÷3×20=88057÷3×79=1501117÷9×13=169360÷4×51=4590144÷8×21=378234÷3×30=234048÷6×91=728280÷4×24=168080÷8×69=690340÷5×95=6460184÷8×17=391231÷3×72=5544128÷4×17=544567÷7×39=3159126÷6×25=525420÷5×81=680446÷2×20=46028÷2×37=518312÷8×24=936126÷6×70=147066÷6×10=110116÷4×66=1914252÷7×12=43296÷3×10=32033÷3×26=286375÷5×95=712536÷6×93=558360÷5×29=2088174÷3×14=812485÷5×63=6111234+(40-26)=248534+(849-468)=915168+(305-146)=327315+(887-132)=107083+(448-271)=26038+(619-236)=421252+(328-271)=309575+(874-387)=1062485+(324-80)=729111+(852-711)=252263+(348-251)=360771+(994-657)=1108459+(479-309)=629613+(916-352)=1177229+(329-73)=485533+(937-441)=1029392+(160-109)=443603+(913-722)=794327+(361-319)=369182+(861-197)=846275+(415-218)=472143+(655-443)=355395+(267-175)=487528+(363-84)=80711+(382-248)=145198+(961-25)=1134435+(154-48)=541710+(652-450)=912450+(317-308)=45981+(704-332)=453324+(324-181)=467349+(586-25)=910455+(375-26)=804100+(824-124)=800457+(416-403)=470576+(906-251)=1231482+(472-28)=926883+(855-599)=1139491+(219-93)=617740+(948-732)=956485-(273+164)=48899-(329+347)=223237-(19+44)=174848-(362+10)=476491-(200+286)=5384-(147+215)=22328-(240+48)=40993-(415+477)=101289-(50+154)=85984-(193+641)=150484-(97+319)=68996-(731+202)=63496-(99+359)=38639-(299+315)=25489-(23+407)=59955-(650+228)=77284-(167+92)=25505-(70+79)=356474-(63+300)=111794-(374+341)=79341-(127+128)=86228-(26+174)=28399-(130+47)=222792-(505+185)=102442-(36+377)=29990-(507+164)=319489-(21+419)=49730-(203+95)=432379-(190+121)=68991-(675+106)=210398-(294+11)=93193-(20+40)=133481-(260+159)=62679-(101+422)=156470-(60+350)=60873-(731+78)=64384-(326+11)=47512-(326+76)=110463-(276+25)=162606-(131+81)=394484-(337-223)=370872-(606-174)=440361-(424-346)=283583-(727-494)=35075-(370-314)=19808-(391-92)=509488-(370-356)=474317-(454-231)=9443-(461-428)=10730-(888-428)=270453-(382-16)=87617-(706-428)=339218-(417-362)=163718-(715-553)=556169-(306-243)=106543-(434-403)=512360-(452-242)=150979-(594-470)=855129-(387-299)=41794-(819-218)=193215-(150-49)=114337-(439-217)=115190-(207-138)=121184-(200-93)=77156-(377-254)=33750-(853-165)=62384-(470-231)=145988-(397-35)=626362-(445-347)=264484-(118-93)=459399-(79-76)=396578-(424-346)=500371-(482-296)=185830-(725-337)=442156-(308-194)=42754-(308-239)=685346-(329-173)=190506-(328-50)=228408-(433-270)=245782-(738-562)=606464÷(14÷7)=232798÷(12÷2)=133444÷(16÷4)=11196÷(16÷4)=24450÷(10÷5)=225969÷(21÷7)=323175÷(30÷6)=35190÷(12÷6)=9580÷(24÷6)=20384÷(48÷8)=64495÷(15÷3)=99372÷(12÷2)=62168÷(63÷9)=24360÷(16÷4)=90330÷(16÷8)=165116÷(16÷8)=58358÷(10÷5)=179884÷(10÷5)=442291÷(27÷9)=97162÷(36÷4)=1860÷(54÷9)=10138÷(48÷8)=2396÷(18÷3)=16780÷(15÷5)=26054÷(18÷6)=1887÷(12÷4)=2990÷(18÷2)=10585÷(54÷6)=65356÷(18÷9)=178714÷(54÷9)=119344÷(10÷5)=172128÷(12÷6)=6445÷(81÷9)=570÷(56÷8)=10360÷(27÷9)=120552÷(12÷2)=92174÷(48÷8)=29532÷(12÷3)=133236÷(12÷3)=59506÷(14÷7)=253603÷(3×3)=67432÷(2×3)=72279÷(3×3)=31608÷(2×2)=152552÷(2×4)=69714÷(3×2)=119426÷(3×2)=71880÷(2×4)=110912÷(4×2)=114480÷(3×2)=80464÷(2×4)=58732÷(2×3)=122768÷(2×4)=96176÷(4×2)=22690÷(2×3)=115728÷(2×4)=9148÷(3×2)=8858÷(2×3)=143488÷(4×2)=61992÷(4×2)=124868÷(2×2)=217680÷(2×2)=170960÷(4×2)=120904÷(2×2)=226136÷(4×2)=17904÷(2×4)=113672÷(2×3)=112486÷(2×3)=81792÷(3×3)=88340÷(2×2)=85776÷(2×2)=194198÷(3×3)=22916÷(2×2)=229282÷(2×3)=47966÷(2×3)=161495÷(3×3)=55840÷(2×2)=21088÷(2×4)=11960÷(2×4)=120549÷(3×3)=61179×(20÷5)=716891×(18÷9)=178261×(49÷7)=427520×(40÷5)=416034×(36÷9)=136419×(10÷2)=209540×(12÷2)=240498×(12÷2)=298890×(21÷7)=270312×(14÷7)=624152×(24÷6)=60859×(35÷7)=295321×(18÷9)=642675×(16÷8)=135022×(28÷4)=154314×(35÷7)=157024×(16÷2)=192311×(18÷6)=933113×(18÷3)=678387×(45÷9)=193562×(12÷3)=248528×(48÷6)=422498×(10÷5)=19674×(15÷5)=22241×(16÷4)=164481×(72÷9)=3848122×(36÷9)=48879×(10÷5)=15829×(48÷8)=174322×(12÷2)=1932164×(20÷5)=656664×(24÷8)=199275×(18÷6)=225928×(40÷8)=4640150×(24÷8)=450549×(54÷6)=494129×(16÷2)=232582×(54÷9)=3492102×(18÷9)=204502×(32÷4)=401623×(180÷6)=69074×(486÷6)=599423×(48÷4)=27689×(390÷5)=694210×(420÷6)=70029×(180÷6)=87051×(45÷3)=76595×(276÷3)=874010×(280÷4)=70089×(560÷7)=712017×(287÷7)=69739×(268÷4)=261325×(58÷2)=72543×(388÷4)=417115×(280÷8)=52583×(182÷7)=215811×(216÷6)=39670×(240÷5)=336046×(162÷9)=82870×(413÷7)=413020×(192÷6)=64071×(255÷3)=603541×(68÷4)=69735×(92÷2)=161038×(117÷9)=49465×(465÷5)=604553×(119÷7)=90122×(80÷5)=35211×(366÷6)=67185×(246÷6)=348515×(384÷8)=72075×(402÷6)=502541×(54÷3)=73892×(343÷7)=450863×(24÷2)=75693×(837÷9)=864912×(72÷3)=28818×(390÷5)=140419×(198÷6)=62789×(166÷2)=7387264+74×2=41244+471×2=986232+113×6=910729+40×8=104937+401×2=839621+145×2=91199+48×