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114+96=756+605=292+93=380+361=118+308=612+205=262+181=760+632=270+208=141+616=189+126=271+381=123+319=574+106=165+120=398+166=59+113=857+900=241+205=892+422=102+42=337+184=202+220=299+628=400+77=191+385=303+111=336+115=251+51=144+695=131+122=196+107=224+264=246+319=167+167=296+528=134+215=209+884=218+49=372+140=395-208=900-203=142-58=415-306=380-301=410-135=194-104=432-133=374-111=929-708=328-249=792-423=128-13=443-110=292-158=997-479=187-51=658-447=359-323=158-122=110-96=999-579=153-46=975-856=370-74=435-323=59-18=939-836=462-268=654-414=358-329=675-21=346-308=931-464=487-433=519-260=355-212=198-52=386-22=931-424=96×9=850×8=187×2=878×6=147×2=957×6=155×3=839×9=208×3=777×7=79×7=512×6=45×3=751×9=143×2=614×6=478×2=355×5=74×5=913×5=100×2=286×6=185×3=819×3=393×2=467×3=149×5=985×3=35×4=142×3=89×8=10×8=56×2=387×8=24×6=947×4=153×6=169×9=97×3=669×6=240÷4=384÷3=57÷3=699÷3=60÷2=984÷6=348÷6=160÷5=330÷3=752÷2=350÷2=690÷2=166÷2=759÷3=294÷7=120÷6=385÷7=450÷6=148÷4=693÷3=215÷5=462÷7=392÷7=860÷4=138÷6=171÷3=366÷3=460÷5=84÷6=925÷5=104÷8=175÷7=259÷7=135÷9=182÷2=848÷4=200÷5=168÷8=100÷5=753÷3=11×58=34×45=24×24=41×82=13×70=22×62=15×29=45×99=75×13=99×22=22×16=78×56=14×40=45×22=12×82=87×21=77×10=87×91=21×25=86×83=14×36=47×66=17×46=59×10=70×10=54×89=10×22=98×74=35×15=62×51=33×20=73×98=17×23=80×92=14×66=68×47=25×36=32×36=14×48=33×24=110+49+802=982+373+169=565+207+111=221+451+661=110+160+104=537+182+770=613+66+24=740+687+365=145+76+428=256+39+50=180+138+172=207+623+763=76+820+49=194+645+244=255+148+491=143+974+705=51+57+77=259+874+582=384+419+123=106+398+734=234+136+174=90+969+245=363+217+124=101+79+494=337+97+144=871+33+700=123+586+125=55+897+890=533+126+54=197+41+464=58+395+540=575+707+323=811+147+10=635+734+834=124+271+74=686+159+528=310+75+204=72+164+945=156+228+169=958+847+734=117+92-104=860+167-315=129+261-30=956+307-580=34+268-268=800+338-379=339+35-215=526+238-752=201+50-27=134+874-618=152+346-155=906+738-554=119+211-304=774+919-971=278+13-188=737+139-340=135+242-205=952+67-973=345+54-151=843+131-439=158+183-14=523+884-66=298+54-227=715+958-310=312+116-169=577+750-365=164+319-465=430+254-250=89+355-98=16+857-399=111+202-157=984+195-918=67+201-250=311+140-287=328+144-10=566+271-367=10+278-273=406+978-90=157+144-179=219+742-289=293-14-194=807-324-466=488-41-63=562-47-284=440-353-18=614-204-75=363-243-81=828-325-487=500-183-219=856-237-336=350-247-63=832-113-27=323-99-88=735-238-297=338-70-231=890-254-163=305-38-146=599-53-244=345-130-41=773-166-490=388-278-100=991-196-546=296-135-90=757-296-110=374-141-25=979-88-129=362-39-247=928-622-166=369-154-196=822-388-425=176-40-120=969-403-526=474-181-278=931-53-783=393-32-220=745-83-379=465-43-205=899-339-295=490-316-34=811-389-14=193-22+93=815-595+166=177-142+463=572-234+12=340-258+183=664-70+675=280-151+329=759-45+167=287-197+53=978-598+21=277-246+212=619-557+354=224-115+338=852-414+643=85-83+496=301-88+984=262-49+76=863-685+237=468-124+18=539-211+609=405-262+132=632-433+39=336-238+18=543-429+807=172-167+145=523-230+764=314-254+219=896-383+546=429-41+54=245-150+343=275-212+31=381-22+768=281-238+87=570-372+930=284-49+171=593-185+58=223-145+251=737-202+370=195-192+196=369-117+953=15×20×2=24×88×6=12×10×3=64×39×8=11×18×2=54×23×8=10×13×5=81×97×6=18×13×2=97×67×4=14×25×2=50×80×2=10×30×3=68×94×5=11×14×5=78×90×5=13×18×2=54×74×5=17×12×4=51×28×7=10×12×2=34×70×2=22×14×2=83×42×8=17×13×4=78×45×4=12×25×2=89×73×2=31×16×2=96×77×6=11×18×4=24×86×4=16×29×2=99×65×8=12×13×4=56×63×9=12×30×2=12×86×8=38×12×2=16×41×3=10×2×9=450×2×3=49×3×2=105×7×5=14×6×3=179×4×9=30×3×5=198×3×9=25×2×8=176×3×9=37×3×8=101×7×9=33×5×2=160×5×8=25×5×6=56×7×9=120×3×2=68×7×9=35×4×3=260×3×7=44×2×7=79×8×2=25×6×4=71×9×5=43×5×3=73×4×3=28×8×3=12×8×4=10×5×6=49×8×6=14×9×6=81×5×7=39×8×3=42×7×8=122×3×2=61×7×9=12×5×4=32×9×7=18×7×3=241×3×2=13×6×72=48×2×24=43×2×64=15×4×18=20×4×55=13×7×86=14×6×36=38×2×14=10×4×72=11×6×20=19×5×80=32×2×58=49×2×35=19×3×25=30×2×30=14×5×91=18×5×27=35×2×90=41×2×46=16×3×12=28×3×86=20×4×30=22×2×61=21×3×19=17×5×62=33×2×32=25×3×31=19×5×99=17×2×37=29×2×23=24×4×91=20×3×25=28×3×79=29×3×75=16×3×77=13×7×90=26×2×25=24×4×51=15×5×99=19×2×94=18×41÷3=40×35÷7=19×40÷5=72×23÷3=79×10÷2=36×68÷4=14×24÷2=16×21÷3=18×10÷6=91×39÷3=32×27÷2=89×56÷8=15×51÷9=70×75÷2=52×15÷2=45×26÷5=20×30÷6=90×30÷9=16×54÷2=52×13÷4=27×25÷5=69×29÷3=10×23÷5=72×98÷4=18×42÷2=89×80÷5=38×12÷2=88×61÷8=19×15÷5=45×22÷9=11×36÷3=24×70÷7=70×11÷5=42×70÷3=39×16÷8=66×70÷7=18×25÷9=56×33÷3=16×57÷3=78×10÷5=160×5÷2=650×9÷5=158×3÷6=234×5÷9=150×2÷3=648×7÷3=208×2÷4=304×9÷6=24×9÷6=357×2÷3=96×3÷8=638×6÷2=120×5÷3=662×8÷4=178×3÷2=743×8÷2=147×6÷7=232×3÷4=104×6÷2=98×6÷2=153×6÷2=720×3÷9=50×4÷8=941×8÷2=84×3÷4=880×3÷5=183×4÷3=370×8÷4=385×2÷5=706×8÷4=164×3÷4=105×4÷3=20×3÷4=615×8÷6=94×2÷4=405×7÷5=248×2÷8=622×6÷2=46×7÷2=385×5÷7=990÷9÷2=712÷2÷4=498÷2÷3=54÷3÷9=896÷8÷2=945÷3÷9=216÷2÷6=126÷2÷3=117÷3÷3=528÷3÷8=875÷7÷5=585÷3÷3=160÷5÷4=848÷2÷8=612÷6÷6=777÷7÷3=999÷3÷3=756÷3÷6=552÷3÷4=546÷2÷7=474÷2÷3=552÷6÷4=432÷6÷6=276÷3÷2=200÷5÷8=976÷2÷4=216÷4÷9=840÷2÷4=120÷2÷6=600÷3÷5=490÷7÷5=525÷5÷7=336÷4÷6=940÷4÷5=534÷3÷2=810÷2÷3=315÷7÷9=864÷3÷4=216÷6÷6=960÷4÷3=546÷6×7=312÷4×2=450÷6×4=368÷4×7=612÷3×6=212÷4×9=768÷6×4=526÷2×6=80÷4×8=848÷8×9=602÷7×3=920÷8×2=404÷4×6=364÷7×5=516÷3×8=140÷7×8=882÷6×8=84÷7×2=844÷2×9=495÷9×6=952÷4×3=930÷6×8=888÷8×9=894÷2×6=630÷7×9=792÷3×6=720÷2×8=816÷3×5=356÷4×7=982÷2×8=792÷8×9=84÷6×9=660÷6×5=54÷2×5=24÷4×7=308÷4×6=42÷7×5=104÷4×6=438÷2×6=954÷3×4=64÷8×61=310÷5×93=268÷4×12=248÷8×91=62÷2×16=630÷7×44=120÷8×26=106÷2×99=584÷8×10=96÷8×78=406÷7×14=165÷5×32=57÷3×31=158÷2×28=105÷3×28=498÷6×98=40÷4×14=333÷9×10=160÷4×10=154÷7×89=198÷9×24=45÷3×42=48÷6×39=198÷2×83=96÷4×25=136÷8×89=160÷4×12=560÷7×78=90÷5×35=42÷3×53=110÷5×25=80÷8×90=84÷6×65=102÷2×66=105÷7×61=189÷9×97=56÷7×38=290÷5×24=128÷8×40=308÷4×76=421+(175-27)=647+(832-356)=351+(385-338)=206+(972-545)=104+(452-316)=453+(875-307)=434+(401-349)=961+(997-581)=492+(329-105)=931+(379-354)=111+(451-395)=60+(872-393)=370+(138-117)=395+(782-537)=251+(271-225)=511+(633-461)=64+(196-123)=378+(659-415)=491+(430-107)=840+(434-393)=60+(435-192)=502+(371-298)=443+(341-214)=181+(923-595)=76+(402-289)=322+(680-347)=110+(410-327)=28+(918-838)=78+(449-55)=538+(768-20)=344+(472-355)=684+(908-131)=256+(223-21)=573+(99-89)=188+(312-57)=722+(839-144)=392+(162-153)=755+(538-124)=364+(247-48)=130+(257-186)=399-(252+41)=950-(63+785)=492-(125+344)=998-(201+682)=331-(199+30)=410-(256+104)=497-(165+290)=845-(681+52)=327-(164+123)=971-(257+101)=260-(118+137)=970-(452+22)=428-(126+108)=864-(703+142)=256-(70+163)=979-(42+11)=289-(37+35)=84-(23+10)=499-(141+86)=964-(39+681)=424-(187+232)=622-(47+531)=347-(33+133)=938-(622+135)=500-(232+244)=661-(47+60)=474-(156+107)=978-(850+96)=494-(46+186)=921-(760+30)=493-(263+178)=488-(73+228)=399-(104+191)=531-(201+71)=477-(267+54)=750-(291+457)=338-(209+117)=892-(410+252)=469-(219+221)=508-(113+388)=311-(242-86)=684-(628-495)=342-(106-58)=986-(538-444)=138-(249-173)=981-(990-938)=309-(489-384)=840-(660-576)=312-(411-335)=754-(874-459)=347-(297-192)=748-(829-186)=26-(99-75)=899-(860-590)=421-(73-21)=948-(488-78)=304-(197-101)=486-(880-741)=489-(372-188)=712-(645-73)=72-(219-198)=632-(823-319)=477-(499-459)=949-(983-297)=467-(420-325)=453-(497-420)=260-(362-147)=646-(819-674)=438-(353-63)=468-(514-256)=312-(362-228)=440-(377-356)=415-(280-145)=640-(473-411)=402-(395-124)=634-(200-191)=146-(182-127)=595-(879-491)=351-(387-230)=748-(852-184)=252÷(28÷7)=348÷(24÷6)=332÷(36÷9)=84÷(12÷4)=316÷(12÷3)=256÷(14÷7)=342÷(48÷8)=104÷(20÷5)=392÷(14÷7)=224÷(35÷5)=120÷(12÷4)=920÷(30÷6)=28÷(21÷3)=708÷(24÷4)=60÷(20÷5)=76÷(28÷7)=285÷(21÷7)=912÷(42÷7)=135÷(20÷4)=144÷(32÷4)=266÷(35÷5)=150÷(30÷6)=147÷(18÷6)=368÷(32÷8)=217÷(35÷5)=870÷(14÷7)=70÷(14÷7)=140÷(25÷5)=380÷(16÷8)=126÷(63÷9)=66÷(24÷4)=694÷(10÷5)=469÷(63÷9)=440÷(12÷6)=256÷(10÷5)=900÷(12÷4)=320÷(16÷8)=666÷(12÷6)=464÷(16÷2)=805÷(20÷4)=837÷(3×3)=708÷(2×3)=132÷(3×2)=702÷(3×3)=528÷(2×2)=632÷(2×4)=868÷(2×2)=171÷(3×3)=496÷(2×2)=416÷(4×2)=729÷(3×3)=990÷(2×3)=988÷(2×2)=392÷(2×4)=368÷(2×2)=960÷(2×3)=369÷(3×3)=531÷(3×3)=112÷(2×4)=966÷(2×3)=556÷(2×2)=856÷(2×2)=834÷(2×3)=88÷(4×2)=888÷(2×2)=376÷(2×4)=792÷(4×2)=16÷(2×4)=112÷(2×2)=762÷(2×3)=522÷(3×3)=693÷(3×3)=704÷(2×4)=968÷(4×2)=432÷(2×3)=136÷(2×2)=40÷(2×2)=548÷(2×2)=688÷(2×4)=296÷(2×2)=328×(16÷8)=75×(27÷9)=111×(24÷8)=447×(81÷9)=45×(54÷6)=197×(32÷8)=56×(64÷8)=143×(20÷4)=127×(10÷5)=566×(54÷9)=80×(16÷8)=226×(36÷9)=294×(16÷8)=245×(30÷5)=80×(28÷4)=532×(54÷6)=11×(24÷8)=51×(18÷3)=234×(14÷7)=532×(20÷5)=26×(16÷2)=348×(21÷7)=132×(56÷8)=347×(16÷2)=139×(10÷5)=675×(28÷7)=310×(14÷7)=14×(27÷9)=26×(15÷5)=234×(36÷9)=30×(48÷8)=685×(36÷6)=297×(12÷4)=772×(40÷8)=24×(35÷7)=971×(48÷6)=118×(18÷6)=605×(56÷8)=87×(20÷5)=989×(16÷2)=18×(306÷6)=91×(161÷7)=26×(32÷2)=50×(356÷4)=10×(450÷6)=65×(99÷3)=32×(33÷3)=35×(48÷2)=15×(265÷5)=10×(75÷3)=36×(153÷9)=63×(342÷6)=49×(70÷5)=60×(124÷4)=37×(120÷8)=37×(260÷5)=15×(126÷9)=95×(312÷6)=16×(186÷6)=60×(364÷4)=37×(22÷2)=88×(195÷5)=12×(99÷9)=82×(225÷5)=10×(774÷9)=13×(115÷5)=83×(70÷7)=50×(520÷8)=13×(408÷8)=14×(74÷2)=45×(50÷5)=49×(258÷6)=27×(110÷5)=97×(160÷2)=18×(130÷5)=15×(648÷9)=23×(280÷8)=64×(213÷3)=18×(72÷6)=89×(20÷2)=48+66×7=728+232×3=473+48×6=620+91×8=188+72×8=317+139×6=74+144×6=737+14×9=266+138×2=166+464×2=491+66×4=647+104×8=289+63×7=925+106×9=116+150×5=596+256×3=311+63×2=446+437×2=401+64×3=840+72×8=192+68×9=985+43×3=102+148×5=219+450×2=94+452×2=659+101×3=170+66×2=182+116×7=309+115×2=929+301×2=158×2+384=111×2+519=21×2+321=398×2+324=154×2+477=181×3+104=11×4+296=85×3+352=183×5+17=171×2+981=339+11×19=453+30×33=144+11×66=391+13×34=18+30×27=497+40×14=234+17×33=241+24×31=184+19×23=236+18×20=306+60×11=10+67×12=72+10×67=43+22×21=27+23×25=325+14×18=143+42×14=797+12×29=432+27×17=467+12×57=203+18×34=584+10×21=19+17×52=587+18×17=98+35×23=754+70×11=194+11×20=18+27×33=182+16×30=227+15×55=12×20+489=97×10+988=20×10+486=68×13+267=26×32+37=28×18+470=33×13+21=33×23+317=18×15+62=14×37+810=333-13×23=877-12×10=435-14×25=644-10×51=411-20×19=389-16×12=298-16×12=901-12×68=487-15×18=643-38×15=345-13×24=526-14×23=406-27×14=432-27×14=482-11×17=648-22×10=480-24×13=837-12×22=405-28×11=642-11×16=450-18×16=458-21×17=319-14×15=909-10×74=328-15×11=359-10×26=428-14×23=950-17×25=420-26×16=465-12×36=460-19×20=998-49×18=346-16×16=819-21×10=321-12×20=929-21×22=310-13×17=919-26×17=492-19×14=838-11×70=489-64×2=497-36×3=353-50×3=498-46×6=468-14×8=538-104×2=296-38×7=899-30×3=469-53×7=854-101×5=265-118×2=572-110×4=475-48×8=652-181×3=240-16×9=913-79×8=497-24×2=540-53×5=338-19×8=909-81×5=361-104×2=281-22×7=429-159×2=912-311×2=363-28×4=858-61×5=300-26×9=574-35×6=306-135×2=823-140×5=360-18×3=896-387×2=345-85×3=483-63×4=166-16×9=984-63×5=265-42×2=451-52×2=169-18×2=590-10×2=17×26-193=36×23-80=35×14-154=15×30-429=16×23-112=40×24-848=38×10-341=28×35-908=28×17-428=11×80-701=18×19-133=35×18-115=30×16-426=16×62-176=16×13-163=67×13-866=12×15-12=15×62-176=22×18-317=19×52-829=22×21-440=25×13-164=42×10-58=61×13-271=13×33-180=23×24-269=18×22-44=75×11-61=15×31-88=17×58-437=20×19-219=23×38-769=14×14-76=28×34-774=16×27-134=60×16-849=10×46-286=69×13-264=25×20-72=40×21-713=110×9-446=53×8-393=163×4-183=346×5-679=400×2-414=315×2-494=71×2-27=646×7-621=217×2-315=683×6-532=466×2-166=708×9-525=219×4-182=453×6-221=130×7-685=418×2-204=187×3-44=825×3-211=116×7-419=909×6-150=233×4-428=766×5-882=282×3-152=250×9-128=151×5-271=404×8-727=497×2-628=622×5-317=159×6-935=264×9-76=177×2-181=595×5-550=119×7-733=882×5-699=184×3-140=536×9-84=145×6-752=382×5-508=299×3-518=717×2-159=430+266÷7=314+693÷3=341+804÷4=67+518÷7=102+786÷3=396+618÷3=259+426÷2=314+735÷7=319+620÷4=565+176÷8=437+684÷2=997+301÷7=244+66÷2=563+623÷7=31+240÷3=733+240÷5=302+454÷2=910+219÷3=184+588÷6=42+764÷4=994÷7+441=328÷4+587=645÷3+70=936÷9+322=396÷6+138=240÷3+407=39÷3+115=658÷7+566=965÷5+439=828÷3+22=216÷4+342=426÷6+689=966÷7+144=730÷5+895=440÷5+489=742÷2+67=870÷5+76=588÷2+370=30÷2+461=788÷2+441=163-80÷4=450-232÷2=282-772÷4=928-888÷6=490-705÷5=660-135÷9=206-70÷2=892-526÷2=491-542÷2=701-324÷3=297-825÷3=326-56÷7=361-423÷9=919-496÷8=140-470÷5=293-497÷7=421-777÷7=757-520÷4=292-51÷3=525-366÷3=320-486÷3=916-962÷2=424-720÷6=694-896÷8=20-84÷6=922-112÷2=260-144÷6=969-402÷6=102-405÷9=161-606÷6=453-680÷8=778-356÷2=287-504÷4=229-188÷2=264-205÷5=789-680÷2=81-88÷8=264-380÷5=278-396÷6=684-126÷6=24×(96-71)=16×(455-421)=36×(203-176)=86×(740-649)=22×(417-404)=49×(533-510)=11×(194-111)=33×(512-475)=13×(400-352)=33×(872-809)=23×(462-431)=37×(690-658)=81×(91-80)=99×(211-131)=10×(256-239)=55×(889-829)=17×(85-29)=48×(926-890)=25×(109-81)=79×(906-813)=(167-156)×32=(363-340)×35=(301-272)×19=(423-380)×72=(341-315)×23=(804-759)×88=(105-75)×14=(569-489)×67=(275-259)×12=(698-633)×65=(318-281)×26=(578-488)×88=(180-136)×22=(904-859)×22=(211-141)×12=(324-257)×79=(154-141)×56=(784-710)×47=(152-139)×17=(574-555)×43=102×(81-73)=109×(939-930)=312×(326-323)=53×(755-747)=303×(484-481)=969×(517-514)=148×(410-406)=220×(67-60)=129×(69-62)=270×(689-681)=23×(181-174)=393×(298-292)=137×(178-171)=670×(582-576)=110×(152-143)=866×(451-447)=212×(471-468)=126×(737-734)=170×(302-299)=707×(828-822)=106×(224-217)=45×(448-440)=189×(267-263)=166×(573-569)=148×(147-141)=777×(645-642)=299×(368-365)=519×(774-769)=261×(325-322)=157×(629-621)=67×(275-270)=37×(95-86)=92×(148-144)=646×(400-394)=43×(150-145)=828×(700-694)=27×(427-418)=158×(514-509)=52×(331-323)=508×(571-565)=275÷(445-440)=744÷(320-318)=372÷(36-34)=76÷(845-841)=120÷(499-496)=366÷(415-412)=460÷(110-105)=217÷(43-36)=100÷(132-130)=376÷(941-939)=384÷(258-254)=693÷(678-671)=456÷(273-269)=741÷(430-427)=164÷(473-469)=966÷(705-703)=68÷(153-151)=550÷(966-961)=396÷(489-483)=201÷(462-459)=168÷(478-476)=972÷(768-765)=304÷(312-310)=136÷(307-303)=258÷(352-349)=250÷(861-859)=215÷(238-233)=280÷(77-75)=150÷(391-389)=948÷(683-679)=366÷(93-91)=798÷(518-516)=212÷(471-469)=748÷(981-979)=282÷(364-358)=259÷(731-724)=288÷(440-431)=120÷(636-628)=298÷(285-283)=372÷(109-105)=(386-110)÷2=(993-708)÷5=(435-65)÷5=(783-231)÷6=(287-147)÷2=(688-403)÷5=(369-354)÷3=(547-347)÷8=(436-118)÷3=(644-420)÷4=(215-98)÷3=(667-552)÷5=(500-180)÷5=(892-634)÷3=(67-61)÷3=(815-399)÷2=(475-244)÷7=(490-26)÷4=(481-251)÷2=(968-20)÷6=(414-92)÷7=(428-68)÷4=(240-165)÷5=(587-581)÷2=(325-118)÷3=(948-496)÷2=(360-274)÷2=(701-233)÷9=(454-158)÷4=(668-10)÷7=(353-181)÷4=(647-227)÷6=(293-217)÷2=(690-414)÷6=(145-37)÷9=(940-288)÷2=(497-392)÷3=(771-33)÷3=(187-131)÷4=(871-757)÷6=1/5+2/5=1/9+4/9=2/7+4/7=4/6+2/6=5/8+2/8=6/8+2/8=1/7+2/7=5/9+3/9=1/8+3/8=4/7+3/7=1/8+5/8=1/7+5/7=4/7-2/7=3/6-2/6=4/6-1/6=5/10-3/10=2/4-1/4=2/3-1/3=2/6-1/6=3/10-2/10=3/5-1/5=4/8-2/8=5/8-1/8=7/10-2/10=3.1+4.3=72.4+21.4=4.0+1.3=2.3+0.7=6.9+0.6=48.8+18.8=6.4+4.5=36.5+38.5=0.3+8.5=1.3+2.1=6.1+7.1=17.0+81.5=3.5+9.7=12.8+83.4=9.0+7.8=4.1+1.4=3.5+2.8=5.3+31.3=6.1+1.9=19.4+19.5=4.8+1.4=5.9+3.0=1.3+3.5=46.7+9.6=4.0+0.9=25.7+64.6=10.0+2.5=5.1+5.4=1.8+2.8=7.7+89.3=6.0+3.5=16.0+19.0=5.4+7.4=1.6+1.9=5.0+0.9=70.2+4.0=6.3+5.2=12.1+51.0=2.0+1.2=4.2+6.1=3.8-1.9=95.9-91.5=6.9-1.8=5.2-2.7=5.7-2.0=61.6-35.0=7.2-4.6=33.9-7.3=1.4-0.7=8.8-6.8=9.4-3.4=96.6-73.6=2.6-1.5=55.7-2.5=7.5-7.1=5.6-5.3=6.7-4.2=43.9-20.5=8.8-5.7=85.6-29.8=7.7-4.3=3.2-0.6=3.5-2.8=48.6-7.6=4.1-3.3=32.0-9.7=6.5-2.7=3.2-2.6=9.4-3.8=84.8-75.3=3.9-3.4=80.9-21.4=1.3-1.1=1.0-0.2=8.9-4.5=84.7-66.8=5.1-2.9=80.8-25.7=7.4-4.0=4.1-2.7=参考答案114+96=210756+605=1361292+93=385380+361=741118+308=426612+205=817262+181=443760+632=1392270+208=478141+616=757189+126=315271+381=652123+319=442574+106=680165+120=285398+166=56459+113=172857+900=1757241+205=446892+422=1314102+42=144337+184=521202+220=422299+628=927400+77=477191+385=576303+111=414336+115=451251+51=302144+695=839131+122=253196+107=303224+264=488246+319=565167+167=334296+528=824134+215=349209+884=1093218+49=267372+140=512395-208=187900-203=697142-58=84415-306=109380-301=79410-135=275194-104=90432-133=299374-111=263929-708=221328-249=79792-423=369128-13=115443-110=333292-158=134997-479=518187-51=136658-447=211359-323=36158-122=36110-96=14999-579=420153-46=107975-856=119370-74=296435-323=11259-18=41939-836=103462-268=194654-414=240358-329=29675-21=654346-308=38931-464=467487-433=54519-260=259355-212=143198-52=146386-22=364931-424=50796×9=864850×8=6800187×2=374878×6=5268147×2=294957×6=5742155×3=465839×9=7551208×3=624777×7=543979×7=553512×6=307245×3=135751×9=6759143×2=286614×6=3684478×2=956355×5=177574×5=370913×5=4565100×2=200286×6=1716185×3=555819×3=2457393×2=786467×3=1401149×5=745985×3=295535×4=140142×3=42689×8=71210×8=8056×2=112387×8=309624×6=144947×4=3788153×6=918169×9=152197×3=291669×6=4014240÷4=60384÷3=12857÷3=19699÷3=23360÷2=30984÷6=164348÷6=58160÷5=32330÷3=110752÷2=376350÷2=175690÷2=345166÷2=83759÷3=253294÷7=42120÷6=20385÷7=55450÷6=75148÷4=37693÷3=231215÷5=43462÷7=66392÷7=56860÷4=215138÷6=23171÷3=57366÷3=122460÷5=9284÷6=14925÷5=185104÷8=13175÷7=25259÷7=37135÷9=15182÷2=91848÷4=212200÷5=40168÷8=21100÷5=20753÷3=25111×58=63834×45=153024×24=57641×82=336213×70=91022×62=136415×29=43545×99=445575×13=97599×22=217822×16=35278×56=436814×40=56045×22=99012×82=98487×21=182777×10=77087×91=791721×25=52586×83=713814×36=50447×66=310217×46=78259×10=59070×10=70054×89=480610×22=22098×74=725235×15=52562×51=316233×20=66073×98=715417×23=39180×92=736014×66=92468×47=319625×36=90032×36=115214×48=67233×24=792110+49+802=961982+373+169=1524565+207+111=883221+451+661=1333110+160+104=374537+182+770=1489613+66+24=703740+687+365=1792145+76+428=649256+39+50=345180+138+172=490207+623+763=159376+820+49=945194+645+244=1083255+148+491=894143+974+705=182251+57+77=185259+874+582=1715384+419+123=926106+398+734=1238234+136+174=54490+969+245=1304363+217+124=704101+79+494=674337+97+144=578871+33+700=1604123+586+125=83455+897+890=1842533+126+54=713197+41+464=70258+395+540=993575+707+323=1605811+147+10=968635+734+834=2203124+271+74=469686+159+528=1373310+75+204=58972+164+945=1181156+228+169=553958+847+734=2539117+92-104=105860+167-315=712129+261-30=360956+307-580=68334+268-268=34800+338-379=759339+35-215=159526+238-752=12201+50-27=224134+874-618=390152+346-155=343906+738-554=1090119+211-304=26774+919-971=722278+13-188=103737+139-340=536135+242-205=172952+67-973=46345+54-151=248843+131-439=535158+183-14=327523+884-66=1341298+54-227=125715+958-310=1363312+116-169=259577+750-365=962164+319-465=18430+254-250=43489+355-98=34616+857-399=474111+202-157=156984+195-918=26167+201-250=18311+140-287=164328+144-10=462566+271-367=47010+278-273=15406+978-90=1294157+144-179=122219+742-289=672293-14-194=85807-324-466=17488-41-63=384562-47-284=231440-353-18=69614-204-75=335363-243-81=39828-325-487=16500-183-219=98856-237-336=283350-247-63=40832-113-27=692323-99-88=136735-238-297=200338-70-231=37890-254-163=473305-38-146=121599-53-244=302345-130-41=174773-166-490=117388-278-100=10991-196-546=249296-135-90=71757-296-110=351374-141-25=208979-88-129=762362-39-247=76928-622-166=140369-154-196=19822-388-425=9176-40-120=16969-403-526=40474-181-278=15931-53-783=95393-32-220=141745-83-379=283465-43-205=217899-339-295=265490-316-34=140811-389-14=408193-22+93=264815-595+166=386177-142+463=498572-234+12=350340-258+183=265664-70+675=1269280-151+329=458759-45+167=881287-197+53=143978-598+21=401277-246+212=243619-557+354=416224-115+338=447852-414+643=108185-83+496=498301-88+984=1197262-49+76=289863-685+237=415468-124+18=362539-211+609=937405-262+132=275632-433+39=238336-238+18=116543-429+807=921172-167+145=150523-230+764=1057314-254+219=279896-383+546=1059429-41+54=442245-150+343=438275-212+31=94381-22+768=1127281-238+87=130570-372+930=1128284-49+171=406593-185+58=466223-145+251=329737-202+370=905195-192+196=199369-117+953=120515×20×2=60024×88×6=1267212×10×3=36064×39×8=1996811×18×2=39654×23×8=993610×13×5=65081×97×6=4714218×13×2=46897×67×4=2599614×25×2=70050×80×2=800010×30×3=90068×94×5=3196011×14×5=77078×90×5=3510013×18×2=46854×74×5=1998017×12×4=81651×28×7=999610×12×2=24034×70×2=476022×14×2=61683×42×8=2788817×13×4=88478×45×4=1404012×25×2=60089×73×2=1299431×16×2=99296×77×6=4435211×18×4=79224×86×4=825616×29×2=92899×65×8=5148012×13×4=62456×63×9=3175212×30×2=72012×86×8=825638×12×2=91216×41×3=196810×2×9=180450×2×3=270049×3×2=294105×7×5=367514×6×3=252179×4×9=644430×3×5=450198×3×9=534625×2×8=400176×3×9=475237×3×8=888101×7×9=636333×5×2=330160×5×8=640025×5×6=75056×7×9=3528120×3×2=72068×7×9=428435×4×3=420260×3×7=546044×2×7=61679×8×2=126425×6×4=60071×9×5=319543×5×3=64573×4×3=87628×8×3=67212×8×4=38410×5×6=30049×8×6=235214×9×6=75681×5×7=283539×8×3=93642×7×8=2352122×3×2=73261×7×9=384312×5×4=24032×9×7=201618×7×3=378241×3×2=144613×6×72=561648×2×24=230443×2×64=550415×4×18=108020×4×55=440013×7×86=782614×6×36=302438×2×14=106410×4×72=288011×6×20=132019×5×80=760032×2×58=371249×2×35=343019×3×25=142530×2×30=180014×5×91=637018×5×27=243035×2×90=630041×2×46=377216×3×12=57628×3×86=722420×4×30=240022×2×61=268421×3×19=119717×5×62=527033×2×32=211225×3×31=232519×5×99=940517×2×37=125829×2×23=133424×4×91=873620×3×25=150028×3×79=663629×3×75=652516×3×77=369613×7×90=819026×2×25=130024×4×51=489615×5×99=742519×2×94=357218×41÷3=24640×35÷7=20019×40÷5=15272×23÷3=55279×10÷2=39536×68÷4=61214×24÷2=16816×21÷3=11218×10÷6=3091×39÷3=118332×27÷2=43289×56÷8=62315×51÷9=8570×75÷2=262552×15÷2=39045×26÷5=23420×30÷6=10090×30÷9=30016×54÷2=43252×13÷4=16927×25÷5=13569×29÷3=66710×23÷5=4672×98÷4=176418×42÷2=37889×80÷5=142438×12÷2=22888×61÷8=67119×15÷5=5745×22÷9=11011×36÷3=13224×70÷7=24070×11÷5=15442×70÷3=98039×16÷8=7866×70÷7=66018×25÷9=5056×33÷3=61616×57÷3=30478×10÷5=156160×5÷2=400650×9÷5=1170158×3÷6=79234×5÷9=130150×2÷3=100648×7÷3=1512208×2÷4=104304×9÷6=45624×9÷6=36357×2÷3=23896×3÷8=36638×6÷2=1914120×5÷3=200662×8÷4=1324178×3÷2=267743×8÷2=2972147×6÷7=126232×3÷4=174104×6÷2=31298×6÷2=294153×6÷2=459720×3÷9=24050×4÷8=25941×8÷2=376484×3÷4=63880×3÷5=528183×4÷3=244370×8÷4=740385×2÷5=154706×8÷4=1412164×3÷4=123105×4÷3=14020×3÷4=15615×8÷6=82094×2÷4=47405×7÷5=567248×2÷8=62622×6÷2=186646×7÷2=161385×5÷7=275990÷9÷2=55712÷2÷4=89498÷2÷3=8354÷3÷9=2896÷8÷2=56945÷3÷9=35216÷2÷6=18126÷2÷3=21117÷3÷3=13528÷3÷8=22875÷7÷5=25585÷3÷3=65160÷5÷4=8848÷2÷8=53612÷6÷6=17777÷7÷3=37999÷3÷3=111756÷3÷6=42552÷3÷4=46546÷2÷7=39474÷2÷3=79552÷6÷4=23432÷6÷6=12276÷3÷2=46200÷5÷8=5976÷2÷4=122216÷4÷9=6840÷2÷4=105120÷2÷6=10600÷3÷5=40490÷7÷5=14525÷5÷7=15336÷4÷6=14940÷4÷5=47534÷3÷2=89810÷2÷3=135315÷7÷9=5864÷3÷4=72216÷6÷6=6960÷4÷3=80546÷6×7=637312÷4×2=156450÷6×4=300368÷4×7=644612÷3×6=1224212÷4×9=477768÷6×4=512526÷2×6=157880÷4×8=160848÷8×9=954602÷7×3=258920÷8×2=230404÷4×6=606364÷7×5=260516÷3×8=1376140÷7×8=160882÷6×8=117684÷7×2=24844÷2×9=3798495÷9×6=330952÷4×3=714930÷6×8=1240888÷8×9=999894÷2×6=2682630÷7×9=810792÷3×6=1584720÷2×8=2880816÷3×5=1360356÷4×7=623982÷2×8=3928792÷8×9=89184÷6×9=126660÷6×5=55054÷2×5=13524÷4×7=42308÷4×6=46242÷7×5=30104÷4×6=156438÷2×6=1314954÷3×4=127264÷8×61=488310÷5×93=5766268÷4×12=804248÷8×91=282162÷2×16=496630÷7×44=3960120÷8×26=390106÷2×99=5247584÷8×10=73096÷8×78=936406÷7×14=812165÷5×32=105657÷3×31=589158÷2×28=2212105÷3×28=980498÷6×98=813440÷4×14=140333÷9×10=370160÷4×10=400154÷7×89=1958198÷9×24=52845÷3×42=63048÷6×39=312198÷2×83=821796÷4×25=600136÷8×89=1513160÷4×12=480560÷7×78=624090÷5×35=63042÷3×53=742110÷5×25=55080÷8×90=90084÷6×65=910102÷2×66=3366105÷7×61=915189÷9×97=203756÷7×38=304290÷5×24=1392128÷8×40=640308÷4×76=5852421+(175-27)=569647+(832-356)=1123351+(385-338)=398206+(972-545)=633104+(452-316)=240453+(875-307)=1021434+(401-349)=486961+(997-581)=1377492+(329-105)=716931+(379-354)=956111+(451-395)=16760+(872-393)=539370+(138-117)=391395+(782-537)=640251+(271-225)=297511+(633-461)=68364+(196-123)=137378+(659-415)=622491+(430-107)=814840+(434-393)=88160+(435-192)=303502+(371-298)=575443+(341-214)=570181+(923-595)=50976+(402-289)=189322+(680-347)=655110+(410-327)=19328+(918-838)=10878+(449-55)=472538+(768-20)=1286344+(472-355)=461684+(908-131)=1461256+(223-21)=458573+(99-89)=583188+(312-57)=443722+(839-144)=1417392+(162-153)=401755+(538-124)=1169364+(247-48)=563130+(257-186)=201399-(252+41)=106950-(63+785)=102492-(125+344)=23998-(201+682)=115331-(199+30)=102410-(256+104)=50497-(165+290)=42845-(681+52)=112327-(164+123)=40971-(257+101)=613260-(118+137)=5970-(452+22)=496428-(126+108)=194864-(703+142)=19256-(70+163)=23979-(42+11)=926289-(37+35)=21784-(23+10)=51499-(141+86)=272964-(39+681)=244424-(187+232)=5622-(47+531)=44347-(33+133)=181938-(622+135)=181500-(232+244)=24661-(47+60)=554474-(156+107)=211978-(850+96)=32494-(46+186)=262921-(760+30)=131493-(263+178)=52488-(73+228)=187399-(104+191)=104531-(201+71)=259477-(267+54)=156750-(291+457)=2338-(209+117)=12892-(410+252)=230469-(219+221)=29508-(113+388)=7311-(242-86)=155684-(628-495)=551342-(106-58)=294986-(538-444)=892138-(249-173)=62981-(990-938)=929309-(489-384)=204840-(660-576)=756312-(411-335)=236754-(874-459)=339347-(297-192)=242748-(829-186)=10526-(99-75)=2899-(860-590)=629421-(73-21)=369948-(488-78)=538304-(197-101)=208486-(880-741)=347489-(372-188)=305712-(645-73)=14072-(219-198)=51632-(823-319)=128477-(499-459)=437949-(983-297)=263467-(420-325)=372453-(497-420)=376260-(362-147)=45646-(819-674)=501438-(353-63)=148468-(514-256)=210312-(362-228)=178440-(377-356)=419415-(280-145)=280640-(473-411)=578402-(395-124)=131634-(200-191)=625146-(182-127)=91595-(879-491)=207351-(387-230)=194748-(852-184)=80252÷(28÷7)=63348÷(24÷6)=87332÷(36÷9)=8384÷(12÷4)=28316÷(12÷3)=79256÷(14÷7)=128342÷(48÷8)=57104÷(20÷5)=26392÷(14÷7)=196224÷(35÷5)=32120÷(12÷4)=40920÷(30÷6)=18428÷(21÷3)=4708÷(24÷4)=11860÷(20÷5)=1576÷(28÷7)=19285÷(21÷7)=95912÷(42÷7)=152135÷(20÷4)=27144÷(32÷4)=18266÷(35÷5)=38150÷(30÷6)=30147÷(18÷6)=49368÷(32÷8)=92217÷(35÷5)=31870÷(14÷7)=43570÷(14÷7)=35140÷(25÷5)=28380÷(16÷8)=190126÷(63÷9)=1866÷(24÷4)=11694÷(10÷5)=347469÷(63÷9)=67440÷(12÷6)=220256÷(10÷5)=128900÷(12÷4)=300320÷(16÷8)=160666÷(12÷6)=333464÷(16÷2)=58805÷(20÷4)=161837÷(3×3)=93708÷(2×3)=118132÷(3×2)=22702÷(3×3)=78528÷(2×2)=132632÷(2×4)=79868÷(2×2)=217171÷(3×3)=19496÷(2×2)=124416÷(4×2)=52729÷(3×3)=81990÷(2×3)=165988÷(2×2)=247392÷(2×4)=49368÷(2×2)=92960÷(2×3)=160369÷(3×3)=41531÷(3×3)=59112÷(2×4)=14966÷(2×3)=161556÷(2×2)=139856÷(2×2)=214834÷(2×3)=13988÷(4×2)=11888÷(2×2)=222376÷(2×4)=47792÷(4×2)=9916÷(2×4)=2112÷(2×2)=28762÷(2×3)=127522÷(3×3)=58693÷(3×3)=77704÷(2×4)=88968÷(4×2)=121432÷(2×3)=72136÷(2×2)=3440÷(2×2)=10548÷(2×2)=137688÷(2×4)=86296÷(2×2)=74328×(16÷8)=65675×(27÷9)=225111×(24÷8)=333447×(81÷9)=402345×(54÷6)=405197×(32÷8)=78856×(64÷8)=448143×(20÷4)=715127×(10÷5)=254566×(54÷9)=339680×(16÷8)=160226×(36÷9)=904294×(16÷8)=588245×(30÷5)=147080×(28÷4)=560532×(54÷6)=478811×(24÷8)=3351×(18÷3)=306234×(14÷7)=468532×(20÷5)=212826×(16÷2)=208348×(21÷7)=1044132×(56÷8)=924347×(16÷2)=2776139×(10÷5)=278675×(28÷7)=2700310×(14÷7)=62014×(27÷9)=4226×(15÷5)=78234×(36÷9)=93630×(48÷8)=180685×(36÷6)=4110297×(12÷4)=891772×(40÷8)=386024×(35÷7)=120971×(48÷6)=7768118×(18÷6)=354605×(56÷8)=423587×(20÷5)=348989×(16÷2)=791218×(306÷6)=91891×(161÷7)=209326×(32÷2)=41650×(356÷4)=445010×(450÷6)=75065×(99÷3)=214532×(33÷3)=35235×(48÷2)=84015×(265÷5)=79510×(75÷3)=25036×(153÷9)=61263×(342÷6)=359149×(70÷5)=68660×(124÷4)=186037×(120÷8)=55537×(260÷5)=192415×(126÷9)=21095×(312÷6)=494016×(186÷6)=49660×(364÷4)=546037×(22÷2)=40788×(195÷5)=343212×(99÷9)=13282×(225÷5)=369010×(774÷9)=86013×(115÷5)=29983×(70÷7)=83050×(520÷8)=325013×(408÷8)=66314×(74÷2)=51845×(50÷5)=45049×(258÷6)=210727×(110÷5)=59497×(160÷2)=776018×(130÷5)=46815×(648÷9)=108023×(280÷8)=80564×(213÷3)=45441