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23+80=804+540=121+264=247+323=126+128=707+198=280+87=97+139=369+100=207+72=216+225=116+599=230+102=695+544=38+222=170+470=292+135=135+500=359+122=291+247=239+144=164+96=32+76=975+935=35+59=108+222=105+338=95+51=126+214=173+533=333+127=37+168=138+75=348+331=160+296=415+124=119+157=215+336=322+94=85+103=154-79=227-170=420-293=296-77=359-248=923-139=447-236=335-37=372-358=888-417=470-64=632-204=307-182=727-496=497-34=236-215=365-63=680-603=484-92=489-145=282-130=706-139=253-112=203-170=463-417=719-549=314-108=746-278=461-288=775-224=124-84=267-205=306-153=742-306=465-175=891-191=458-287=757-379=246-21=910-712=173×2=41×9=101×4=167×8=279×2=629×9=430×2=81×5=25×8=581×3=259×2=661×6=107×4=515×3=102×3=411×7=62×9=94×3=25×6=151×8=261×3=872×2=42×4=257×4=75×5=971×3=432×2=577×4=91×4=285×2=32×3=632×8=84×6=744×6=112×6=273×8=150×2=525×9=31×7=367×8=252÷9=684÷4=95÷5=192÷6=56÷2=872÷2=207÷9=672÷7=108÷6=252÷4=352÷4=774÷6=112÷8=268÷2=261÷9=672÷3=372÷3=819÷3=264÷6=880÷8=214÷2=45÷5=384÷3=10÷5=237÷3=612÷4=380÷2=836÷2=392÷2=918÷2=117÷9=565÷5=340÷4=903÷7=225÷9=148÷2=280÷2=297÷9=321÷3=976÷8=24×22=28×93=19×23=59×35=24×30=49×62=26×10=33×58=23×10=21×65=18×19=54×64=24×37=45×39=61×15=17×37=14×69=45×70=45×22=62×76=42×13=43×94=54×15=68×12=27×16=30×51=30×28=75×62=28×25=28×32=11×15=27×13=15×27=29×28=14×49=55×99=34×24=16×18=13×60=43×46=707+28+181=770+345+204=34+171+660=225+531+375=107+235+403=994+887+116=119+544+271=45+318+741=72+581+248=968+877+867=413+162+232=990+373+322=20+338+408=933+956+356=189+110+660=765+290+95=381+130+149=660+568+958=204+13+530=271+816+703=187+230+319=309+960+46=277+179+115=765+768+768=159+580+102=949+20+58=163+148+89=649+736+417=439+373+170=264+772+832=205+29+660=583+633+150=341+163+336=908+505+966=155+258+111=613+940+937=229+161+90=389+88+495=189+142+211=630+156+42=46+19-61=950+313-430=97+368-264=791+868-467=204+268-120=698+962-886=360+79-295=417+262-477=91+336-362=987+762-954=100+218-206=755+449-206=110+184-139=628+336-199=76+80-126=892+234-190=416+51-336=875+264-173=295+204-486=550+201-582=320+166-391=813+889-604=241+211-240=445+291-313=219+278-410=563+160-89=173+127-51=526+485-885=172+262-157=837+142-49=270+119-185=946+489-887=238+123-270=744+17-162=337+112-207=253+847-85=39+303-22=692+362-193=329+57-386=268+576-392=394-235-125=922-587-48=484-210-162=874-335-441=264-141-87=280-59-145=105-37-13=958-277-426=475-127-70=490-169-163=430-24-101=848-28-564=295-69-50=996-183-688=352-33-57=505-313-188=485-340-104=931-113-552=404-354-45=806-270-181=379-130-140=643-103-390=474-422-40=816-626-23=475-288-91=922-798-12=439-289-17=958-34-426=310-99-202=753-530-165=461-10-355=400-29-222=286-143-60=309-56-151=468-119-133=506-233-23=238-23-64=856-20-488=244-22-84=866-613-18=448-235+62=992-613+391=362-320+387=862-803+915=497-193+83=824-138+890=423-294+102=312-222+642=185-119+305=512-415+756=346-294+81=223-210+751=429-234+50=811-145+903=168-104+425=463-68+604=286-142+225=307-107+25=294-17+17=856-786+596=223-62+30=711-424+329=122-103+323=826-33+250=303-175+129=932-886+969=484-226+190=336-111+480=99-94+290=901-165+23=261-55+101=993-983+909=164-99+262=924-143+589=310-287+18=299-23+931=109-11+96=596-546+428=247-234+354=272-59+695=20×17×2=79×65×7=10×18×4=99×31×3=10×16×2=17×43×7=21×22×2=41×37×8=16×10×3=57×31×5=13×16×2=78×32×5=16×26×2=20×41×8=23×21×2=60×19×8=10×27×2=86×70×3=24×17×2=28×10×8=22×11×4=80×90×5=19×25×2=34×92×3=12×20×2=29×90×9=10×26×2=92×65×9=12×26×3=61×82×8=27×13×2=17×65×4=28×16×2=76×86×8=13×18×3=24×78×4=15×11×4=79×67×5=34×13×2=36×24×2=13×6×8=222×2×3=43×3×2=17×6×2=10×6×3=97×9×7=35×3×6=296×3×9=12×3×9=43×6×9=24×4×2=88×6×7=36×2×3=83×7×4=20×8×2=346×2×9=37×2×3=273×2×3=30×6×2=239×3×9=39×4×6=47×2×6=33×2×5=146×4×8=36×5×3=189×5×9=52×5×2=366×2×9=27×4×6=111×6×8=32×8×3=100×7×4=26×9×4=76×7×5=16×6×2=228×2×3=143×2×3=15×4×3=17×3×8=57×5×4=25×3×39=18×2×42=14×6×69=21×4×53=12×5×61=28×2×63=17×2×44=12×8×40=33×2×93=31×3×16=13×6×35=24×2×69=18×3×12=11×5×53=14×4×12=26×2×79=29×2×59=10×9×85=17×3×11=10×2×53=17×2×61=16×3×52=32×2×75=26×3×30=12×4×39=18×2×28=27×3×18=20×3×74=26×2×78=18×4×71=16×6×35=20×3×31=21×4×88=31×3×20=24×2×11=47×2×21=10×4×17=19×2×75=30×3×18=17×2×87=22×34÷2=64×65÷8=71×10÷2=94×98÷7=10×56÷4=62×57÷6=24×12÷6=29×35÷7=23×24÷8=17×68÷2=26×27÷9=40×35÷5=26×35÷5=86×45÷3=20×48÷6=24×53÷2=12×42÷9=34×92÷4=36×12÷3=64×87÷4=11×25÷5=21×15÷9=75×10÷6=70×90÷3=62×15÷6=70×32÷4=10×31÷2=92×55÷5=50×18÷5=67×76÷2=30×21÷3=36×60÷3=18×29÷9=37×36÷4=22×37÷2=92×46÷8=42×12÷7=15×21÷5=81×12÷9=46×39÷3=210×2÷5=610×8÷4=74×3÷2=684×3÷9=104×3÷2=986×6÷2=76×5÷2=309×6÷2=117×6÷3=669×6÷2=105×4÷2=410×9÷6=90×6÷3=936×7÷2=276×3÷6=889×6÷2=138×4÷6=952×7÷8=86×4÷2=810×8÷4=45×6÷9=666×5÷6=176×3÷8=819×2÷9=41×6÷2=552×9÷2=110×3÷2=955×7÷5=264×3÷8=123×8÷4=196×5÷4=240×3÷8=324×3÷6=428×7÷2=112×2÷7=216×5÷6=128×6÷2=716×4÷2=160×6÷4=767×6÷2=861÷7÷3=992÷4÷2=200÷5÷5=496÷2÷2=128÷8÷8=888÷3÷4=602÷7÷2=405÷9÷3=168÷2÷7=756÷2÷9=84÷3÷4=440÷4÷2=352÷4÷2=744÷4÷3=608÷8÷2=576÷8÷2=996÷3÷2=504÷2÷9=720÷3÷2=980÷7÷7=810÷3÷3=360÷5÷3=790÷2÷5=540÷3÷6=912÷3÷8=588÷7÷3=604÷2÷2=384÷8÷6=360÷2÷4=606÷3÷2=408÷3÷8=672÷7÷2=444÷6÷2=224÷7÷2=224÷8÷2=768÷8÷3=504÷9÷7=366÷3÷2=245÷5÷7=464÷2÷2=57÷3×9=275÷5×8=597÷3×8=404÷2×7=531÷3×9=480÷5×6=136÷4×5=161÷7×5=222÷6×2=147÷7×5=486÷6×4=108÷2×4=322÷2×5=390÷2×9=876÷4×7=861÷3×8=471÷3×9=850÷2×9=205÷5×6=952÷7×4=16÷2×9=26÷2×4=497÷7×9=518÷2×8=603÷3×5=654÷3×9=20÷4×8=490÷2×9=588÷7×5=30÷6×8=716÷4×2=168÷4×3=378÷2×8=55÷5×2=816÷6×2=296÷2×4=477÷3×6=470÷5×2=136÷2×3=222÷6×9=44÷2×28=188÷2×34=315÷5×12=679÷7×82=513÷9×11=145÷5×78=76÷2×16=261÷3×53=30÷2×35=648÷8×46=288÷9×19=325÷5×31=105÷5×41=288÷8×76=162÷9×54=784÷8×91=21÷3×16=222÷6×14=105÷7×52=120÷4×52=99÷9×13=20÷5×62=12÷4×11=225÷9×39=330÷5×11=264÷8×61=20÷2×61=783÷9×63=252÷7×15=140÷5×91=308÷7×19=345÷5×72=48÷8×32=12÷4×57=18÷2×65=180÷4×18=208÷8×35=657÷9×25=396÷9×21=588÷6×15=127+(374-236)=16+(972-130)=343+(452-361)=88+(895-340)=35+(389-214)=689+(441-346)=229+(413-102)=67+(766-396)=292+(428-139)=623+(131-12)=391+(443-397)=876+(393-348)=338+(427-289)=563+(540-507)=390+(334-55)=510+(245-241)=397+(329-295)=699+(310-23)=70+(429-107)=288+(755-598)=406+(382-163)=912+(133-93)=83+(424-236)=767+(628-194)=197+(464-370)=796+(851-363)=328+(472-206)=819+(879-508)=162+(350-210)=629+(747-71)=203+(303-69)=864+(825-664)=248+(347-149)=803+(785-638)=465+(226-198)=876+(702-617)=110+(295-126)=765+(940-379)=253+(408-271)=394+(564-57)=339-(254+15)=588-(263+73)=427-(235+51)=960-(439+175)=394-(135+134)=975-(652+117)=434-(37+87)=900-(167+193)=403-(306+97)=568-(388+18)=332-(17+253)=451-(38+176)=376-(127+72)=715-(156+392)=296-(56+40)=760-(311+102)=486-(446+30)=740-(181+451)=347-(196+25)=667-(130+271)=232-(27+133)=300-(98+38)=453-(289+129)=930-(388+235)=430-(68+14)=947-(247+147)=313-(67+71)=725-(264+181)=375-(231+123)=989-(108+286)=476-(397+62)=806-(259+162)=371-(92+222)=810-(381+393)=292-(19+42)=618-(224+230)=390-(61+260)=887-(23+405)=321-(111+141)=817-(213+386)=450-(480-382)=326-(564-306)=464-(83-39)=193-(533-473)=457-(497-337)=409-(553-508)=376-(415-107)=903-(587-305)=402-(348-347)=422-(325-303)=273-(494-425)=666-(804-650)=105-(469-432)=985-(975-801)=405-(69-11)=510-(387-33)=229-(181-57)=644-(191-12)=436-(496-98)=355-(860-768)=178-(438-313)=840-(765-709)=332-(326-164)=482-(441-268)=313-(469-347)=353-(888-574)=141-(461-392)=929-(389-150)=105-(65-33)=866-(747-80)=468-(493-483)=482-(960-868)=343-(157-141)=922-(476-207)=351-(485-378)=799-(684-331)=449-(426-96)=798-(979-653)=272-(359-115)=259-(403-174)=400÷(35÷7)=784÷(56÷8)=275÷(30÷6)=63÷(63÷7)=42÷(42÷6)=426÷(30÷5)=120÷(20÷4)=990÷(18÷9)=54÷(18÷9)=49÷(35÷5)=228÷(24÷4)=424÷(32÷4)=150÷(10÷5)=344÷(14÷7)=117÷(15÷5)=540÷(18÷2)=162÷(45÷5)=42÷(28÷4)=318÷(12÷6)=468÷(32÷8)=370÷(15÷3)=544÷(12÷6)=156÷(21÷7)=438÷(36÷6)=371÷(35÷5)=408÷(10÷5)=476÷(12÷6)=150÷(45÷9)=104÷(32÷8)=738÷(18÷3)=166÷(18÷9)=783÷(24÷8)=210÷(48÷8)=672÷(16÷8)=468÷(24÷8)=684÷(48÷8)=96÷(54÷9)=945÷(27÷3)=216÷(14÷7)=880÷(16÷4)=168÷(2×4)=104÷(2×4)=552÷(4×2)=504÷(4×2)=624÷(2×2)=270÷(2×3)=264÷(2×4)=420÷(2×2)=822÷(2×3)=968÷(2×2)=536÷(2×4)=288÷(3×3)=840÷(3×2)=452÷(2×2)=360÷(3×2)=648÷(3×3)=558÷(3×3)=784÷(4×2)=336÷(2×3)=108÷(3×2)=162÷(2×3)=312÷(2×2)=540÷(3×3)=296÷(4×2)=24÷(2×4)=252÷(3×2)=258÷(3×2)=936÷(2×3)=516÷(3×2)=864÷(3×3)=48÷(2×4)=180÷(2×2)=840÷(2×2)=640÷(2×4)=828÷(2×2)=40÷(2×2)=904÷(4×2)=156÷(2×3)=960÷(4×2)=306÷(3×3)=80×(16÷4)=258×(72÷9)=116×(14÷7)=561×(40÷8)=91×(28÷4)=374×(48÷8)=59×(20÷4)=444×(14÷2)=85×(28÷7)=195×(56÷8)=240×(20÷5)=344×(12÷2)=170×(20÷5)=954×(40÷5)=52×(28÷7)=474×(10÷2)=96×(18÷3)=706×(42÷6)=37×(16÷2)=309×(48÷6)=40×(10÷5)=539×(81÷9)=106×(35÷5)=334×(14÷7)=118×(12÷2)=883×(40÷8)=74×(45÷9)=617×(32÷4)=320×(18÷9)=205×(56÷7)=246×(27÷9)=738×(54÷9)=50×(25÷5)=741×(18÷2)=203×(32÷8)=322×(35÷7)=137×(42÷6)=206×(54÷9)=187×(20÷4)=387×(49÷7)=63×(60÷6)=37×(368÷8)=10×(144÷6)=35×(90÷9)=17×(45÷3)=46×(567÷7)=27×(78÷6)=37×(60÷6)=22×(22÷2)=95×(260÷5)=40×(110÷5)=53×(472÷8)=11×(180÷6)=79×(150÷3)=24×(155÷5)=82×(168÷8)=22×(60÷3)=23×(413÷7)=30×(216÷8)=26×(686÷7)=72×(50÷5)=58×(130÷5)=24×(80÷2)=29×(244÷4)=59×(70÷7)=76×(150÷5)=15×(304÷8)=10×(146÷2)=10×(264÷6)=10×(258÷3)=78×(108÷9)=86×(282÷3)=57×(75÷5)=80×(237÷3)=87×(44÷4)=92×(65÷5)=11×(112÷7)=34×(75÷3)=18×(161÷7)=27×(135÷5)=64+112×7=513+414×2=394+11×7=738+71×5=367+14×2=196+108×5=349+61×9=801+37×4=206+114×2=618+47×3=29+98×6=196+20×7=128+35×6=974+51×8=116+245×3=128+68×7=86+19×9=204+143×3=84+210×4=949+427×2=347+264×2=20+62×7=317+131×4=193+174×5=150+190×2=886+370×2=386+94×3=226+91×6=193+340×2=123+253×2=117×3+404=148×6+346=37×8+143=78×2+722=17×5+167=97×7+582=307×3+46=24×7+747=22×7+114=231×4+304=164+12×31=341+42×20=49+20×28=613+34×20=373+17×24=686+10×49=277+16×36=480+37×25=139+17×26=860+16×12=186+32×18=353+13×41=444+30×16=962+10×52=146+35×10=634+12×25=105+67×11=349+15×35=327+11×61=871+41×19=164+11×48=483+23×10=36+65×13=764+14×58=312+31×15=423+34×20=65+25×22=103+10×55=17+54×14=371+12×62=12×35+129=37×24+976=51×14+138=37×17+418=15×46+142=20×10+127=34×10+50=18×27+239=42×17+256=10×62+609=237-14×10=889-23×27=407-30×11=965-14×23=361-10×30=822-37×11=404-11×30=783-18×17=403-12×25=720-45×11=427-13×27=687-22×23=310-22×13=858-14×44=283-22×12=229-13×12=367-12×15=560-11×46=439-15×23=776-18×23=135-10×10=683-10×39=401-11×28=950-41×20=359-21×16=683-16×28=375-26×12=985-18×23=483-19×17=944-22×27=399-13×25=819-20×12=351-15×11=666-13×21=400-24×13=956-11×29=422-20×11=972-10×13=398-16×19=993-17×22=334-20×4=238-16×6=270-33×7=291-31×2=418-118×2=798-69×3=474-85×3=571-53×9=500-49×3=797-65×5=303-20×9=214-11×7=223-74×3=726-279×2=459-12×5=575-50×8=172-20×4=782-232×3=316-14×9=862-73×2=299-144×2=849-81×9=201-11×8=903-42×3=485-18×5=873-10×4=418-61×4=922-152×4=458-51×5=811-11×9=306-65×4=945-84×3=500-85×5=235-91×2=415-41×2=223-38×5=447-72×3=626-109×4=380-158×2=851-123×6=15×15-181=36×11-263=37×11-268=64×10-465=11×43-321=20×46-376=28×12-255=12×75-660=16×31-409=35×27-425=25×19-65=48×20-24=11×32-269=23×25-74=21×10-104=19×11-166=15×33-452=17×48-769=35×11-192=24×32-183=12×38-115=29×27-65=45×11-362=33×27-880=25×20-444=71×12-169=11×39-12=71×13-733=23×17-304=12×40-419=15×27-348=11×61-640=15×15-113=11×49-388=11×43-401=37×26-531=27×11-269=89×11-534=11×42-238=30×12-36=274×2-52=718×7-601=198×2-111=684×4-561=153×6-259=455×5-808=75×9-12=762×4-479=199×2-207=875×2-283=109×8-124=332×5-679=120×2-149=219×4-707=139×3-308=853×7-825=332×3-132=728×8-854=162×6-563=826×6-645=69×6-185=356×5-699=205×4-303=811×7-736=81×3-145=161×8-780=23×7-24=105×8-698=123×5-575=202×2-284=149×6-542=676×8-539=319×3-634=88×5-309=53×8-65=317×9-246=186×3-514=389×5-501=274×2-322=169×9-907=467+64÷8=198+590÷5=238+820÷2=330+343÷7=345+828÷2=28+460÷5=220+147÷3=192+764÷2=436+652÷4=93+684÷9=452+693÷3=907+335÷5=161+368÷4=224+738÷3=334+872÷4=734+304÷8=352+933÷3=122+574÷7=348+858÷6=414+801÷3=660÷2+287=945÷5+383=98÷7+311=195÷3+705=516÷6+49=252÷4+337=414÷3+478=320÷5+65=450÷6+182=506÷2+191=795÷3+206=82÷2+752=572÷4+484=228÷2+214=342÷3+228=978÷6+153=450÷5+331=356÷4+781=312÷2+118=796÷2+729=406-256÷8=323-440÷2=350-732÷6=348-385÷7=444-651÷7=525-566÷2=399-414÷6=699-558÷6=160-256÷4=160-665÷7=441-267÷3=871-224÷2=183-249÷3=727-360÷8=370-762÷6=392-496÷4=121-285÷5=834-260÷5=316-576÷6=338-450÷2=272-450÷5=467-165÷3=498-729÷9=642-348÷3=108-102÷2=63-36÷9=289-528÷6=811-74÷2=249-707÷7=84-189÷3=232-507÷3=349-482÷2=196-248÷8=776-765÷3=321-370÷5=609-252÷9=118-205÷5=617-432÷6=177-480÷6=894-182÷7=11×(499-456)=76×(626-537)=80×(302-290)=60×(843-780)=11×(387-321)=55×(999-915)=14×(328-297)=53×(461-385)=31×(291-274)=89×(399-337)=66×(218-206)=72×(298-247)=61×(475-463)=36×(284-213)=27×(415-385)=91×(562-495)=19×(222-209)=72×(943-899)=36×(269-253)=71×(671-659)=(425-410)×17=(181-166)×48=(104-14)×11=(797-785)×73=(254-222)×25=(516-464)×59=(350-335)×24=(565-534)×17=(254-193)×12=(676-609)×53=(318-284)×24=(351-277)×50=(492-480)×60=(795-720)×52=(264-220)×22=(227-188)×44=(382-368)×42=(998-923)×82=(89-78)×88=(468-443)×43=61×(338-329)=859×(853-849)=160×(172-167)=163×(977-972)=96×(428-423)=242×(646-640)=143×(177-171)=879×(294-288)=276×(19-16)=244×(384-375)=39×(385-377)=307×(409-401)=110×(157-148)=649×(496-491)=39×(103-95)=493×(841-833)=307×(168-165)=99×(505-501)=36×(146-140)=370×(538-530)=29×(70-62)=490×(750-741)=175×(232-229)=999×(368-359)=130×(247-241)=568×(904-895)=208×(498-494)=20×(806-802)=27×(87-81)=955×(817-812)=62×(475-469)=456×(925-917)=22×(331-322)=623×(134-126)=177×(207-204)=17×(156-147)=89×(220-213)=934×(938-933)=34×(352-347)=169×(662-653)=390÷(14-11)=974÷(718-716)=405÷(66-57)=258÷(101-99)=275÷(277-272)=32÷(975-973)=218÷(220-218)=78÷(594-591)=40÷(107-103)=195÷(890-887)=154÷(368-361)=732÷(969-963)=99÷(349-346)=264÷(36-33)=342÷(359-357)=252÷(833-831)=328÷(405-401)=441÷(20-17)=125÷(303-298)=670÷(956-951)=398÷(328-326)=784÷(966-962)=180÷(375-373)=880÷(722-718)=416÷(249-247)=266÷(820-818)=48÷(446-440)=720÷(47-39)=192÷(293-287)=297÷(125-122)=154÷(416-409)=372÷(231-225)=448÷(199-195)=954÷(170-167)=150÷(110-108)=395÷(876-871)=160÷(406-398)=427÷(675-668)=198÷(126-124)=318÷(409-403)=(259-244)÷5=(871-763)÷4=(442-340)÷2=(666-388)÷2=(128-18)÷5=(51-35)÷2=(473-299)÷2=(241-49)÷3=(403-91)÷4=(664-576)÷4=(420-266)÷7=(974-448)÷2=(127-31)÷2=(673-365)÷7=(310-114)÷7=(598-294)÷8=(281-23)÷6=(528-253)÷5=(268-256)÷2=(602-486)÷4=(419-302)÷9=(832-556)÷6=(489-105)÷3=(579-475)÷2=(225-147)÷6=(546-486)÷5=(413-32)÷3=(973-843)÷5=(162-45)÷3=(522-442)÷8=(305-59)÷3=(569-421)÷2=(456-96)÷6=(902-254)÷4=(413-344)÷3=(915-627)÷4=(324-225)÷3=(240-16)÷8=(257-131)÷6=(914-131)÷9=1/8+5/8=1/5+3/5=2/8+4/8=7/9+2/9=5/8+2/8=2/6+4/6=1/7+3/7=2/10+6/10=1/6+4/6=1/9+6/9=2/7+4/7=2/10+5/10=6/8-1/8=4/7-3/7=2/5-1/5=7/10-2/10=2/8-1/8=4/6-2/6=5/8-2/8=4/8-1/8=2/4-1/4=3/4-1/4=5/7-1/7=3/5-2/5=10.0+3.6=50.1+16.8=0.8+5.4=5.7+8.3=4.0+0.7=25.0+28.9=6.4+8.3=62.2+34.4=8.9+1.3=7.6+4.3=3.2+8.2=55.9+31.3=1.2+9.9=33.0+62.4=0.8+7.8=8.0+7.2=1.7+1.0=5.3+30.2=3.3+8.0=8.3+26.8=2.8+5.9=1.5+9.5=8.2+0.8=31.6+16.1=5.6+5.4=31.6+5.7=1.2+8.1=7.6+8.2=2.3+10.0=3.4+1.0=7.6+7.1=16.9+36.4=0.2+6.7=4.4+4.5=3.4+9.2=49.9+44.5=10.0+6.0=17.5+32.9=7.7+0.5=3.8+9.6=9.1-3.8=41.6-22.4=7.7-0.8=7.7-1.1=7.7-7.0=90.0-88.7=5.6-1.9=41.4-1.9=6.7-1.7=9.7-4.1=3.2-2.6=40.2-3.7=7.9-1.7=74.8-61.7=5.7-4.2=1.6-1.5=8.0-5.3=83.4-76.9=9.5-8.7=15.3-1.3=8.6-0.6=2.1-0.5=8.8-1.6=44.2-36.2=3.8-0.5=77.6-18.9=1.5-1.0=7.2-6.1=9.6-3.7=81.0-72.4=6.1-3.7=87.5-62.2=4.2-2.4=2.6-0.9=5.7-0.8=45.0-13.2=7.9-2.1=43.7-31.2=3.7-0.3=7.9-2.9=参考答案23+80=103804+540=1344121+264=385247+323=570126+128=254707+198=905280+87=36797+139=236369+100=469207+72=279216+225=441116+599=715230+102=332695+544=123938+222=260170+470=640292+135=427135+500=635359+122=481291+247=538239+144=383164+96=26032+76=108975+935=191035+59=94108+222=330105+338=44395+51=146126+214=340173+533=706333+127=46037+168=205138+75=213348+331=679160+296=456415+124=539119+157=276215+336=551322+94=41685+103=188154-79=75227-170=57420-293=127296-77=219359-248=111923-139=784447-236=211335-37=298372-358=14888-417=471470-64=406632-204=428307-182=125727-496=231497-34=463236-215=21365-63=302680-603=77484-92=392489-145=344282-130=152706-139=567253-112=141203-170=33463-417=46719-549=170314-108=206746-278=468461-288=173775-224=551124-84=40267-205=62306-153=153742-306=436465-175=290891-191=700458-287=171757-379=378246-21=225910-712=198173×2=34641×9=369101×4=404167×8=1336279×2=558629×9=5661430×2=86081×5=40525×8=200581×3=1743259×2=518661×6=3966107×4=428515×3=1545102×3=306411×7=287762×9=55894×3=28225×6=150151×8=1208261×3=783872×2=174442×4=168257×4=102875×5=375971×3=2913432×2=864577×4=230891×4=364285×2=57032×3=96632×8=505684×6=504744×6=4464112×6=672273×8=2184150×2=300525×9=472531×7=217367×8=2936252÷9=28684÷4=17195÷5=19192÷6=3256÷2=28872÷2=436207÷9=23672÷7=96108÷6=18252÷4=63352÷4=88774÷6=129112÷8=14268÷2=134261÷9=29672÷3=224372÷3=124819÷3=273264÷6=44880÷8=110214÷2=10745÷5=9384÷3=12810÷5=2237÷3=79612÷4=153380÷2=190836÷2=418392÷2=196918÷2=459117÷9=13565÷5=113340÷4=85903÷7=129225÷9=25148÷2=74280÷2=140297÷9=33321÷3=107976÷8=12224×22=52828×93=260419×23=43759×35=206524×30=72049×62=303826×10=26033×58=191423×10=23021×65=136518×19=34254×64=345624×37=88845×39=175561×15=91517×37=62914×69=96645×70=315045×22=99062×76=471242×13=54643×94=404254×15=81068×12=81627×16=43230×51=153030×28=84075×62=465028×25=70028×32=89611×15=16527×13=35115×27=40529×28=81214×49=68655×99=544534×24=81616×18=28813×60=78043×46=1978707+28+181=916770+345+204=131934+171+660=865225+531+375=1131107+235+403=745994+887+116=1997119+544+271=93445+318+741=110472+581+248=901968+877+867=2712413+162+232=807990+373+322=168520+338+408=766933+956+356=2245189+110+660=959765+290+95=1150381+130+149=660660+568+958=2186204+13+530=747271+816+703=1790187+230+319=736309+960+46=1315277+179+115=571765+768+768=2301159+580+102=841949+20+58=1027163+148+89=400649+736+417=1802439+373+170=982264+772+832=1868205+29+660=894583+633+150=1366341+163+336=840908+505+966=2379155+258+111=524613+940+937=2490229+161+90=480389+88+495=972189+142+211=542630+156+42=82846+19-61=4950+313-430=83397+368-264=201791+868-467=1192204+268-120=352698+962-886=774360+79-295=144417+262-477=20291+336-362=65987+762-954=795100+218-206=112755+449-206=998110+184-139=155628+336-199=76576+80-126=30892+234-190=936416+51-336=131875+264-173=966295+204-486=13550+201-582=169320+166-391=95813+889-604=1098241+211-240=212445+291-313=423219+278-410=87563+160-89=634173+127-51=249526+485-885=126172+262-157=277837+142-49=930270+119-185=204946+489-887=548238+123-270=91744+17-162=599337+112-207=242253+847-85=101539+303-22=320692+362-193=861329+57-386=0268+576-392=452394-235-125=34922-587-48=287484-210-162=112874-335-441=98264-141-87=36280-59-145=76105-37-13=55958-277-426=255475-127-70=278490-169-163=158430-24-101=305848-28-564=256295-69-50=176996-183-688=125352-33-57=262505-313-188=4485-340-104=41931-113-552=266404-354-45=5806-270-181=355379-130-140=109643-103-390=150474-422-40=12816-626-23=167475-288-91=96922-798-12=112439-289-17=133958-34-426=498310-99-202=9753-530-165=58461-10-355=96400-29-222=149286-143-60=83309-56-151=102468-119-133=216506-233-23=250238-23-64=151856-20-488=348244-22-84=138866-613-18=235448-235+62=275992-613+391=770362-320+387=429862-803+915=974497-193+83=387824-138+890=1576423-294+102=231312-222+642=732185-119+305=371512-415+756=853346-294+81=133223-210+751=764429-234+50=245811-145+903=1569168-104+425=489463-68+604=999286-142+225=369307-107+25=225294-17+17=294856-786+596=666223-62+30=191711-424+329=616122-103+323=342826-33+250=1043303-175+129=257932-886+969=1015484-226+190=448336-111+480=70599-94+290=295901-165+23=759261-55+101=307993-983+909=919164-99+262=327924-143+589=1370310-287+18=41299-23+931=1207109-11+96=194596-546+428=478247-234+354=367272-59+695=90820×17×2=68079×65×7=3594510×18×4=72099×31×3=920710×16×2=32017×43×7=511721×22×2=92441×37×8=1213616×10×3=48057×31×5=883513×16×2=41678×32×5=1248016×26×2=83220×41×8=656023×21×2=96660×19×8=912010×27×2=54086×70×3=1806024×17×2=81628×10×8=224022×11×4=96880×90×5=3600019×25×2=95034×92×3=938412×20×2=48029×90×9=2349010×26×2=52092×65×9=5382012×26×3=93661×82×8=4001627×13×2=70217×65×4=442028×16×2=89676×86×8=5228813×18×3=70224×78×4=748815×11×4=66079×67×5=2646534×13×2=88436×24×2=172813×6×8=624222×2×3=133243×3×2=25817×6×2=20410×6×3=18097×9×7=611135×3×6=630296×3×9=799212×3×9=32443×6×9=232224×4×2=19288×6×7=369636×2×3=21683×7×4=232420×8×2=320346×2×9=622837×2×3=222273×2×3=163830×6×2=360239×3×9=645339×4×6=93647×2×6=56433×2×5=330146×4×8=467236×5×3=540189×5×9=850552×5×2=520366×2×9=658827×4×6=648111×6×8=532832×8×3=768100×7×4=280026×9×4=93676×7×5=266016×6×2=192228×2×3=1368143×2×3=85815×4×3=18017×3×8=40857×5×4=114025×3×39=292518×2×42=151214×6×69=579621×4×53=445212×5×61=366028×2×63=352817×2×44=149612×8×40=384033×2×93=613831×3×16=148813×6×35=273024×2×69=331218×3×12=64811×5×53=291514×4×12=67226×2×79=410829×2×59=342210×9×85=765017×3×11=56110×2×53=106017×2×61=207416×3×52=249632×2×75=480026×3×30=234012×4×39=187218×2×28=100827×3×18=145820×3×74=444026×2×78=405618×4×71=511216×6×35=336020×3×31=186021×4×88=739231×3×20=186024×2×11=52847×2×21=197410×4×17=68019×2×75=285030×3×18=162017×2×87=295822×34÷2=37464×65÷8=52071×10÷2=35594×98÷7=131610×56÷4=14062×57÷6=58924×12÷6=4829×35÷7=14523×24÷8=6917×68÷2=57826×27÷9=7840×35÷5=28026×35÷5=18286×45÷3=129020×48÷6=16024×53÷2=63612×42÷9=5634×92÷4=78236×12÷3=14464×87÷4=139211×25÷5=5521×15÷9=3575×10÷6=12570×90÷3=210062×15÷6=15570×32÷4=56010×31÷2=15592×55÷5=101250×18÷5=18067×76÷2=254630×21÷3=21036×60÷3=72018×29÷9=5837×36÷4=33322×37÷2=40792×46÷8=52942×12÷7=7215×21÷5=6381×12÷9=10846×39÷3=598210×2÷5=84610×8÷4=122074×3÷2=111684×3÷9=228104×3÷2=156986×6÷2=295876×5÷2=190309×6÷2=927117×6÷3=234669×6÷2=2007105×4÷2=210410×9÷6=61590×6÷3=180936×7÷2=3276276×3÷6=138889×6÷2=2667138×4÷6=92952×7÷8=83386×4÷2=172810×8÷4=162045×6÷9=30666×5÷6=555176×3÷8=66819×2÷9=18241×6÷2=123552×9÷2=2484110×3÷2=165955×7÷5=1337264×3÷8=99123×8÷4=246196×5÷4=245240×3÷8=90324×3÷6=162428×7÷2=1498112×2÷7=32216×5÷6=180128×6÷2=384716×4÷2=1432160×6÷4=240767×6÷2=2301861÷7÷3=41992÷4÷2=124200÷5÷5=8496÷2÷2=124128÷8÷8=2888÷3÷4=74602÷7÷2=43405÷9÷3=15168÷2÷7=12756÷2÷9=4284÷3÷4=7440÷4÷2=55352÷4÷2=44744÷4÷3=62608÷8÷2=38576÷8÷2=36996÷3÷2=166504÷2÷9=28720÷3÷2=120980÷7÷7=20810÷3÷3=90360÷5÷3=24790÷2÷5=79540÷3÷6=30912÷3÷8=38588÷7÷3=28604÷2÷2=151384÷8÷6=8360÷2÷4=45606÷3÷2=101408÷3÷8=17672÷7÷2=48444÷6÷2=37224÷7÷2=16224÷8÷2=14768÷8÷3=32504÷9÷7=8366÷3÷2=61245÷5÷7=7464÷2÷2=11657÷3×9=171275÷5×8=440597÷3×8=1592404÷2×7=1414531÷3×9=1593480÷5×6=576136÷4×5=170161÷7×5=115222÷6×2=74147÷7×5=105486÷6×4=324108÷2×4=216322÷2×5=805390÷2×9=1755876÷4×7=1533861÷3×8=2296471÷3×9=1413850÷2×9=3825205÷5×6=246952÷7×4=54416÷2×9=7226÷2×4=52497÷7×9=639518÷2×8=2072603÷3×5=1005654÷3×9=196220÷4×8=40490÷2×9=2205588÷7×5=42030÷6×8=40716÷4×2=358168÷4×3=126378÷2×8=151255÷5×2=22816÷6×2=272296÷2×4=592477÷3×6=954470÷5×2=188136÷2×3=204222÷6×9=33344÷2×28=616188÷2×34=3196315÷5×12=756679÷7×82=7954513÷9×11=627145÷5×78=226276÷2×16=608261÷3×53=461130÷2×35=525648÷8×46=3726288÷9×19=608325÷5×31=2015105÷5×41=861288÷8×76=2736162÷9×54=972784÷8×91=891821÷3×16=112222÷6×14=518105÷7×52=780120÷4×52=156099÷9×13=14320÷5×62=24812÷4×11=33225÷9×39=975330÷5×11=726264÷8×61=201320÷2×61=610783÷9×63=5481252÷7×15=540140÷5×91=2548308÷7×19=836345÷5×72=496848÷8×32=19212÷4×57=17118÷2×65=585180÷4×18=810208÷8×35=910657÷9×25=1825396÷9×21=924588÷6×15=1470127+(374-236)=26516+(972-130)=858343+(452-361)=43488+(895-340)=64335+(389-214)=210689+(441-346)=784229+(413-102)=54067+(766-396)=437292+(428-139)=581623+(131-12)=742391+(443-397)=437876+(393-348)=921338+(427-289)=476563+(540-507)=596390+(334-55)=669510+(245-241)=514397+(329-295)=431699+(310-23)=98670+(429-107)=392288+(755-598)=445406+(382-163)=625912+(133-93)=95283+(424-236)=271767+(628-194)=1201197+(464-370)=291796+(851-363)=1284328+(472-206)=594819+(879-508)=1190162+(350-210)=302629+(747-71)=1305203+(303-69)=437864+(825-664)=1025248+(347-149)=446803+(785-638)=950465+(226-198)=493876+(702-617)=961110+(295-126)=279765+(940-379)=1326253+(408-271)=390394+(564-57)=901339-(254+15)=70588-(263+73)=252427-(235+51)=141960-(439+175)=346394-(135+134)=125975-(652+117)=206434-(37+87)=310900-(167+193)=540403-(306+97)=0568-(388+18)=162332-(17+253)=62451-(38+176)=237376-(127+72)=177715-(156+392)=167296-(56+40)=200760-(311+102)=347486-(446+30)=10740-(181+451)=108347-(196+25)=126667-(130+271)=266232-(27+133)=72300-(98+38)=164453-(289+129)=35930-(388+235)=307430-(68+14)=348947-(247+147)=553313-(67+71)=175725-(264+181)=280375-(231+123)=21989-(108+286)=595476-(397+62)=17806-(259+162)=385371-(92+222)=57810-(381+393)=36292-(19+42)=231618-(224+230)=164390-(61+260)=69887-(23+405)=459321-(111+141)=69817-(213+386)=218450-(480-382)=352326-(564-306)=68464-(83-39)=420193-(533-473)=133457-(497-337)=297409-(553-508)=364376-(415-107)=68903-(587-305)=621402-(348-347)=401422-(325-303)=400273-(494-425)=204666-(804-650)=512105-(469-432)=68985-(975-801)=811405-(69-11)=347510-(387-33)=156229-(181-57)=105644-(191-12)=465436-(496-98)=38355-(860-768)=263178-(438-313)=53840-(765-709)=784332-(326-164)=170482-(441-268)=309313-(469-347)=191353-(888-574)=39141-(461-392)=72929-(389-150)=690105-(65-33)=73866-(747-80)=199468-(493-483)=458482-(960-868)=390343-(157-141)=327922-(476-207)=653351-(485-378)=244799-(684-331)=446449-(426-96)=119798-(979-653)=472272-(359-115)=28259-(403-174)=30400÷(35÷7)=80784÷(56÷8)=112275÷(30÷6)=5563÷(63÷7)=742÷(42÷6)=6426÷(30÷5)=71120÷(20÷4)=24990÷(18÷9)=49554÷(18÷9)=2749÷(35÷5)=7228÷(24÷4)=38424÷(32÷4)=53150÷(10÷5)=75344÷(14÷7)=172117÷(15÷5)=39540÷(18÷2)=60162÷(45÷5)=1842÷(28÷4)=6318÷(12÷6)=159468÷(32÷8)=117370÷(15÷3)=74544÷(12÷6)=272156÷(21÷7)=52438÷(36÷6)=73371÷(35÷5)=53408÷(10÷5)=204476÷(12÷6)=238150÷(45÷9)=30104÷(32÷8)=26738÷(18÷3)=123166÷(18÷9)=83783÷(24÷8)=261210÷(48÷8)=35672÷(16÷8)=336468÷(24÷8)=156684÷(48÷8)=11496÷(54÷9)=16945÷(27÷3)=105216÷(14÷7)=108880÷(16÷4)=220168÷(2×4)=21104÷(2×4)=13552÷(4×2)=69504÷(4×2)=63624÷(2×2)=156270÷(2×3)=45264÷(2×4)=33420÷(2×2)=105822÷(2×3)=137968÷(2×2)=242536÷(2×4)=67288÷(3×3)=32840÷(3×2)=140452÷(2×2)=113360÷(3×2)=60648÷(3×3)=72558÷(3×3)=62784÷(4×2)=98336÷(2×3)=56108÷(3×2)=18162÷(2×3)=27312÷(2×2)=78540÷(3×3)=60296÷(4×2)=3724÷(2×4)=3252÷(3×2)=42258÷(3×2)=43936÷(2×3)=156516÷(3×2)=86864÷(3×3)=9648÷(2×4)=6180÷(2×2)=45840÷(2×2)=210640÷(2×4)=80828÷(2×2)=20740÷(2×2)=10904÷(4×2)=113156÷(2×3)=26960÷(4×2)=120306÷(3×3)=3480×(16÷4)=320258×(72÷9)=2064116×(14÷7)=232561×(40÷8)=280591×(28÷4)=637374×(48÷8)=224459×(20÷4)=295444×(14÷2)=310885×(28÷7)=340195×(56÷8)=1365240×(20÷5)=960344×(12÷2)=2064170×(20÷5)=680954×(40÷5)=763252×(28÷7)=208474×(10÷2)=237096×(18÷3)=576706×(42÷6)=494237×(16÷2)=296309×(48÷6)=247240×(10÷5)=80539×(81÷9)=4851106×(35÷5)=742334×(14÷7)=668118×(12÷2)=708883×(40÷8)=441574×(45÷9)=370617×(32÷4)=4936320×(18÷9)=640205×(56÷7)=1640246×(27÷9)=738738×(54÷9)=442850×(25÷5)=250741×(18÷2)=6669203×(32÷8)=812322×(35÷7)=1610137×(42÷6)=959206×(54÷9)=1236187×(20÷4)=935387×(49÷7)=270963×(60÷6)=63037×(368÷8)=170210×(144÷6)=24035×(90÷9)=35017×(45÷3)=25546×(567÷7)=372627×(78÷6)=35137×(60÷6)=37022×(22÷2)=24295×(260÷5)=494040×(110÷5)=88053×(472÷8)=312711×(180÷6)=33079×(150÷3)=395024×(155÷5)=74482×(168÷8)=172222×(60÷3)=44023×(413÷7)=135730×(216÷8)=81026×(686÷7)=254872×(50÷5)=72058×(130÷5)=150824×(80÷2)=96029×(244÷4)=176959×(70÷7)=59076×(150÷5)=228015×(304÷8)=57010×(146÷2)=73010×(264÷6)=44010×(258÷3)=86078×(108÷9)=93686×(282÷3)=808457×(75÷5)=85580×(237÷3)=632087×(44÷4)=95792×(65÷5)=119611×(112÷7)=17634×(75÷3)=85018×(161÷7)=41