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185+54=797+898=150+127=320+442=81+67=174+222=143+225=992+357=168+98=242+476=71+361=694+257=134+167=892+648=136+282=560+230=84+182=597+335=180+78=561+392=214+254=174+127=209+242=799+738=130+84=434+118=332+149=291+469=326+84=489+919=24+41=949+377=184+311=96+488=80+345=190+357=44+56=410+892=34+91=362+324=253-222=821-627=417-396=385-306=345-324=685-565=461-396=500-12=245-53=401-102=466-428=795-72=321-182=554-252=467-374=470-393=483-347=551-81=225-57=944-825=447-418=784-626=270-88=676-115=157-136=842-468=291-277=694-541=360-324=685-368=335-79=994-786=242-133=828-527=462-233=940-655=269-87=241-30=49-22=824-397=111×5=832×6=300×2=393×5=429×2=890×6=106×8=860×4=152×4=559×3=79×3=704×6=28×5=257×8=68×3=714×2=187×4=697×7=26×8=37×2=57×7=221×7=37×8=491×6=153×5=318×2=143×5=210×4=99×5=279×6=325×2=19×3=294×2=459×9=241×3=433×2=276×2=474×8=91×5=378×8=147÷3=196÷2=246÷2=333÷9=280÷7=504÷2=168÷3=286÷2=156÷3=618÷3=96÷3=819÷3=270÷3=858÷6=369÷3=316÷4=232÷4=801÷9=296÷4=775÷5=200÷2=462÷6=333÷3=846÷3=242÷2=816÷4=216÷6=448÷2=332÷4=256÷2=45÷5=651÷7=282÷2=543÷3=94÷2=702÷9=376÷8=832÷8=128÷4=368÷8=10×71=49×80=25×11=64×82=89×11=13×72=15×19=51×61=29×21=24×48=12×61=35×22=39×15=18×81=33×24=35×98=22×10=19×88=51×17=44×86=52×18=21×76=15×49=48×47=12×78=53×25=25×17=79×28=22×32=67×54=10×45=27×36=10×24=35×54=17×40=31×54=16×42=26×58=20×34=23×60=185+346+403=622+548+401=237+101+398=946+241+240=74+413+389=171+653+960=401+106+80=875+284+101=328+157+82=224+704+138=424+93+177=333+882+721=777+56+121=521+365+406=219+25+121=290+763+53=481+465+17=817+274+622=126+646+169=360+926+681=630+69+215=214+367+85=402+156+407=238+950+787=95+194+458=957+804+193=106+128+36=575+764+256=42+191+291=319+267+256=438+70+289=16+139+890=312+432+138=601+37+872=46+759+59=678+309+215=268+379+291=729+449+591=312+386+256=507+554+150=356+69-296=400+887-979=330+105-154=465+115-328=224+157-164=735+159-543=229+99-304=974+313-530=98+300-288=321+607-231=45+452-487=194+756-833=373+122-395=139+499-365=56+201-142=236+611-320=106+192-80=413+840-905=92+235-150=297+677-445=89+367-385=893+940-891=407+64-435=801+178-267=142+12-126=466+855-696=108+208-28=824+84-622=417+55-149=454+36-245=68+329-251=242+640-78=19+257-258=304+754-512=213+92-277=818+568-291=202+122-135=619+122-245=282+167-98=472+688-627=317-130-110=929-487-344=478-356-112=913-79-81=382-37-262=808-97-54=274-43-106=885-56-576=251-32-128=802-270-184=418-361-12=990-211-768=342-136-126=847-167-72=465-49-178=507-294-183=419-168-30=763-563-124=458-415-25=648-19-585=482-202-42=947-122-505=231-13-171=654-61-165=312-137-117=955-640-276=348-158-167=658-220-85=463-142-311=597-394-88=441-140-89=354-131-25=387-200-156=270-163-37=476-148-106=425-48-64=292-113-172=992-131-635=447-79-314=658-313-185=390-246+147=291-18+734=168-22+248=755-531+705=195-67+161=901-363+268=345-224+46=896-467+224=437-133+38=816-240+382=422-156+81=146-127+44=244-91+260=400-187+395=333-312+465=707-426+38=276-173+215=264-48+518=173-143+470=652-367+643=398-265+99=559-136+964=416-132+180=914-238+436=297-88+192=614-302+749=367-158+34=472-45+957=319-238+362=755-538+634=463-437+377=957-672+138=351-270+182=336-292+531=459-441+97=524-486+605=247-34+11=709-247+121=225-16+18=862-547+913=13×10×5=91×79×7=12×11×6=81×69×7=17×11×3=86×27×7=20×12×4=73×74×7=21×13×3=31×11×5=10×47×2=71×13×8=11×11×2=92×92×3=16×19×2=30×56×5=17×14×3=97×10×4=22×18×2=74×99×3=25×15×2=14×26×7=12×16×3=66×77×6=10×45×2=30×97×4=10×42×2=17×40×7=12×13×4=76×14×8=16×24×2=95×68×2=21×10×4=24×78×2=15×13×3=26×78×3=28×14×2=76×16×2=12×10×4=19×83×9=103×2×3=283×3×2=135×2×3=201×2×7=20×6×7=130×3×4=30×2×6=142×5×6=81×4×3=241×2×6=16×4×6=219×4×3=29×4×5=136×3×8=17×4×2=123×4×2=11×3×8=26×3×7=45×3×4=282×3×6=26×2×8=99×3×2=25×9×3=123×3×8=15×7×5=81×5×3=38×2×7=174×4×2=20×7×5=161×4×6=18×3×6=226×3×5=47×2×6=205×4×6=15×8×6=462×2×7=142×2×3=141×5×9=20×9×5=61×2×9=18×2×27=31×2×55=43×2×49=10×6×30=32×3×18=37×2×21=11×6×65=10×3×22=12×4×61=15×5×79=12×5×23=23×2×92=27×3×86=15×5×40=26×2×68=23×3×43=13×7×91=11×2×22=26×2×85=22×3×34=10×9×38=10×8×40=14×6×86=11×9×10=18×4×24=36×2×91=43×2×55=19×4×46=11×8×86=24×4×62=29×2×38=15×5×60=14×5×24=28×3×88=24×3×38=35×2×50=22×2×99=13×2×74=13×7×16=10×5×16=18×46÷6=48×78÷2=18×11÷2=69×94÷6=42×21÷9=65×89÷5=39×22÷6=38×80÷5=23×10÷5=76×32÷8=12×63÷7=51×56÷8=18×17÷6=26×30÷4=51×14÷3=54×76÷8=22×12÷3=12×83÷4=30×28÷6=92×88÷4=60×10÷4=56×58÷4=18×11÷9=45×77÷9=36×10÷8=73×80÷8=22×20÷4=23×40÷2=65×15÷3=68×41÷2=64×15÷8=28×70÷2=28×19÷2=27×96÷3=41×14÷2=50×67÷2=12×30÷9=81×22÷9=22×30÷3=88×53÷4=72×7÷3=397×8÷2=96×4÷2=206×9÷3=84×3÷2=723×8÷6=51×3÷9=936×7÷9=126×4÷8=596×7÷4=93×8÷4=194×4÷2=336×2÷4=217×4÷2=450×2÷3=307×6÷3=462×2÷4=375×8÷4=420×2÷7=639×5÷3=93×7÷3=581×8÷7=90×3÷2=216×8÷2=40×6÷2=210×6÷9=216×2÷3=990×2÷6=152×6÷2=469×4÷2=80×3÷2=732×7÷4=235×3÷5=420×6÷9=310×2÷4=28×9÷7=196×4÷7=604×6÷2=60×9÷2=528×8÷3=960÷3÷8=261÷3÷3=948÷2÷6=360÷5÷3=810÷2÷5=972÷6÷9=50÷2÷5=90÷6÷3=288÷8÷2=675÷5÷5=432÷9÷2=560÷2÷8=810÷5÷2=938÷7÷2=216÷6÷4=705÷5÷3=594÷2÷9=720÷4÷9=270÷9÷6=336÷4÷2=624÷4÷6=912÷3÷2=570÷3÷5=475÷5÷5=837÷3÷3=702÷3÷6=660÷2÷6=264÷2÷4=616÷4÷7=800÷2÷2=468÷4÷9=621÷3÷3=297÷9÷3=696÷4÷3=616÷7÷4=420÷4÷7=656÷2÷4=900÷2÷2=144÷6÷3=864÷3÷8=84÷2×6=768÷6×2=345÷5×2=129÷3×6=450÷6×9=956÷4×8=692÷2×6=488÷4×8=176÷4×9=648÷6×5=964÷2×5=816÷6×8=324÷2×8=846÷2×7=432÷9×6=524÷2×7=27÷3×8=26÷2×9=171÷9×8=618÷6×2=155÷5×9=508÷4×7=759÷3×4=370÷2×9=816÷6×7=384÷6×4=395÷5×3=516÷3×8=180÷2×3=801÷9×5=250÷5×2=980÷5×3=666÷9×6=726÷6×5=846÷9×6=972÷6×9=224÷7×5=864÷4×2=445÷5×9=540÷3×8=70÷5×45=462÷6×41=208÷8×26=462÷6×93=180÷6×25=132÷3×98=36÷9×16=58÷2×46=40÷4×34=54÷3×82=189÷9×44=488÷8×75=40÷8×62=588÷7×19=100÷5×28=658÷7×55=34÷2×54=459÷9×98=126÷7×33=198÷6×93=36÷6×49=405÷9×82=200÷4×16=24÷2×23=88÷8×67=637÷7×11=64÷8×85=546÷6×24=198÷9×19=441÷7×76=125÷5×16=455÷7×57=70÷5×65=152÷2×92=24÷6×80=10÷2×43=231÷3×10=846÷9×34=228÷4×13=776÷8×60=313+(496-471)=896+(762-302)=110+(466-294)=917+(927-55)=467+(375-347)=621+(315-53)=172+(277-261)=161+(796-485)=88+(320-299)=315+(116-41)=100+(146-141)=512+(644-579)=396+(448-41)=219+(441-355)=416+(493-458)=428+(940-510)=371+(343-192)=199+(855-825)=47+(178-78)=862+(647-13)=364+(279-258)=441+(626-336)=37+(481-449)=416+(813-776)=468+(282-46)=579+(462-148)=397+(469-195)=714+(717-455)=139+(448-354)=897+(692-666)=480+(101-44)=477+(324-77)=86+(25-14)=376+(573-92)=184+(335-36)=489+(111-39)=214+(404-50)=516+(492-268)=246+(273-179)=713+(332-162)=467-(379+47)=968-(414+344)=112-(36+37)=363-(15+196)=471-(107+116)=882-(219+28)=365-(239+119)=720-(68+643)=332-(24+159)=501-(61+130)=381-(44+233)=845-(24+306)=456-(113+295)=497-(23+197)=362-(245+84)=517-(162+160)=486-(138+340)=882-(452+128)=485-(152+43)=901-(498+280)=430-(33+246)=978-(339+298)=289-(65+79)=500-(385+42)=411-(224+59)=697-(475+130)=451-(213+220)=976-(52+245)=463-(361+77)=939-(513+25)=308-(123+23)=667-(184+23)=377-(79+177)=926-(244+114)=399-(224+89)=705-(642+50)=495-(79+365)=560-(171+320)=369-(48+300)=721-(481+143)=363-(418-198)=235-(454-402)=326-(469-206)=530-(586-402)=331-(493-326)=833-(904-563)=316-(352-164)=323-(532-244)=187-(228-122)=740-(819-406)=481-(441-383)=392-(933-669)=297-(468-408)=379-(200-123)=416-(471-413)=821-(76-61)=271-(180-73)=738-(326-259)=288-(154-52)=219-(437-229)=402-(345-199)=284-(464-183)=255-(386-218)=732-(78-47)=232-(160-140)=862-(649-390)=256-(366-170)=759-(558-544)=416-(427-368)=757-(846-492)=491-(469-371)=947-(973-561)=342-(495-205)=992-(342-322)=77-(455-382)=958-(480-59)=398-(417-213)=657-(433-134)=390-(378-222)=991-(535-455)=267÷(27÷9)=218÷(16÷8)=404÷(12÷6)=636÷(18÷3)=189÷(21÷3)=150÷(36÷6)=468÷(54÷9)=135÷(18÷6)=414÷(36÷6)=427÷(42÷6)=136÷(72÷9)=570÷(45÷9)=330÷(27÷9)=864÷(15÷5)=160÷(28÷7)=735÷(63÷9)=352÷(72÷9)=456÷(20÷5)=245÷(15÷3)=532÷(28÷4)=252÷(42÷7)=406÷(35÷5)=440÷(45÷9)=180÷(15÷5)=161÷(49÷7)=990÷(48÷8)=316÷(24÷6)=693÷(36÷4)=184÷(14÷7)=882÷(10÷5)=296÷(56÷7)=392÷(14÷2)=44÷(28÷7)=639÷(18÷2)=448÷(18÷9)=780÷(20÷4)=472÷(32÷8)=724÷(36÷9)=488÷(16÷2)=904÷(32÷8)=792÷(2×4)=738÷(3×3)=450÷(3×2)=312÷(2×2)=516÷(3×2)=225÷(3×3)=608÷(2×2)=228÷(2×2)=690÷(3×2)=696÷(2×2)=180÷(3×2)=904÷(2×4)=560÷(2×4)=918÷(3×3)=792÷(2×2)=828÷(3×3)=534÷(2×3)=780÷(3×2)=180÷(3×3)=594÷(3×3)=891÷(3×3)=528÷(2×2)=464÷(2×4)=664÷(2×4)=798÷(3×2)=784÷(4×2)=18÷(3×2)=916÷(2×2)=352÷(4×2)=12÷(2×3)=468÷(2×2)=696÷(2×3)=420÷(2×3)=945÷(3×3)=822÷(3×2)=212÷(2×2)=848÷(2×4)=960÷(2×3)=324÷(3×2)=504÷(3×3)=248×(18÷6)=844×(24÷4)=121×(24÷6)=278×(14÷2)=277×(14÷7)=111×(12÷6)=97×(81÷9)=856×(63÷7)=249×(16÷8)=472×(10÷5)=75×(40÷8)=920×(16÷8)=211×(24÷8)=355×(36÷9)=231×(16÷4)=731×(16÷2)=456×(10÷5)=679×(32÷8)=98×(16÷4)=685×(63÷9)=113×(12÷3)=375×(54÷9)=118×(12÷6)=625×(20÷5)=88×(10÷2)=792×(24÷6)=250×(16÷8)=69×(48÷8)=171×(12÷6)=762×(49÷7)=150×(18÷9)=875×(14÷2)=41×(20÷4)=517×(27÷3)=307×(18÷9)=250×(36÷6)=52×(48÷6)=492×(36÷6)=170×(12÷3)=104×(40÷5)=24×(162÷9)=44×(138÷2)=27×(315÷9)=47×(688÷8)=22×(132÷4)=92×(165÷3)=42×(152÷8)=83×(222÷3)=34×(39÷3)=78×(891÷9)=58×(135÷9)=70×(146÷2)=22×(96÷6)=28×(399÷7)=15×(235÷5)=33×(153÷9)=16×(232÷8)=48×(207÷9)=22×(108÷9)=44×(360÷8)=11×(69÷3)=56×(55÷5)=21×(128÷4)=84×(438÷6)=18×(384÷8)=89×(192÷3)=11×(220÷4)=76×(132÷6)=11×(261÷9)=19×(304÷8)=20×(200÷8)=15×(608÷8)=33×(84÷3)=13×(477÷9)=12×(621÷9)=22×(48÷4)=19×(42÷2)=78×(20÷2)=13×(164÷4)=10×(210÷3)=42+60×8=664+333×3=376+108×3=548+97×7=446+24×6=464+433×2=465+256×2=794+113×6=420+59×9=585+142×5=351+21×5=624+89×4=35+43×5=772+122×6=10+89×5=454+126×5=419+44×9=758+129×5=369+67×3=305+293×2=121+90×4=126+174×5=46+177×2=939+290×3=344+11×7=527+71×8=30+39×2=10+53×8=58+213×4=995+103×3=99×7+35=74×3+372=107×6+118=46×6+740=117×2+110=135×5+687=71×6+214=209×2+593=131×3+160=88×7+352=80+33×24=53+14×18=137+39×17=364+38×26=255+43×13=347+39×14=312+50×10=512+26×31=266+35×12=703+13×50=35+19×47=763+69×11=314+45×15=322+36×27=59+60×14=850+31×12=90+11×76=22+62×14=128+12×45=396+10×54=87+22×27=440+20×21=269+16×45=804+35×10=52+16×53=983+27×15=497+11×20=545+10×20=238+56×12=922+15×48=12×68+27=21×20+954=15×22+268=61×16+352=31×23+164=19×39+773=57×14+180=24×10+269=37×18+293=10×12+968=430-17×22=770-35×21=480-39×12=494-14×30=493-14×16=629-39×13=470-19×11=649-38×11=210-11×19=405-26×10=382-26×13=845-10×23=331-11×14=795-56×14=344-12×16=905-52×15=434-14×24=747-61×10=472-10×39=304-19×16=403-10×35=337-12×12=379-16×18=618-26×10=315-10×28=885-63×14=309-19×10=986-65×12=367-11×17=667-18×30=349-13×21=851-11×39=413-14×19=842-15×13=339-11×24=917-19×41=475-13×14=721-33×18=341-21×15=877-23×12=303-37×5=994-78×9=445-35×4=966-278×2=389-75×2=945-364×2=273-25×9=447-27×7=118-15×6=773-45×8=172-17×3=310-38×3=429-210×2=838-40×3=352-56×3=968-130×2=383-57×4=507-68×4=464-49×9=583-92×3=198-20×9=850-42×5=89-40×2=704-274×2=249-20×4=836-30×9=363-102×3=829-37×7=466-18×6=156-27×5=411-39×8=221-76×2=342-59×4=446-135×2=432-49×3=280-29×6=99-30×2=681-149×2=362-14×3=895-89×8=11×40-254=14×68-124=14×27-84=12×58-208=17×25-350=32×31-109=15×31-109=22×27-42=29×10-263=33×17-366=10×43-387=98×10-633=26×13-48=41×16-124=32×10-185=11×56-21=15×21-240=24×32-76=25×20-53=12×30-328=15×15-214=16×29-74=13×20-37=12×64-466=22×15-275=69×11-36=11×45-243=24×29-469=17×14-192=53×12-632=17×24-268=50×10-11=12×22-144=21×21-222=36×11-165=13×75-442=18×25-437=14×49-68=21×19-73=21×39-463=33×9-138=437×3-10=270×2-370=823×9-82=84×8-264=294×5-829=261×3-697=437×3-323=31×6-119=297×5-756=79×7-179=176×6-597=231×4-408=897×8-316=60×6-87=316×6-174=114×7-483=636×3-628=158×6-658=377×6-948=272×3-451=528×9-939=186×4-200=288×9-161=93×7-383=358×3-854=461×2-610=430×9-984=131×5-318=468×9-566=88×8-457=415×6-313=44×9-42=182×9-108=268×3-301=769×5-776=327×3-928=853×6-748=298×2-492=99×9-278=120+355÷5=393+56÷2=110+734÷2=595+652÷2=265+80÷5=15+292÷4=245+288÷3=729+824÷2=153+994÷7=671+515÷5=107+224÷7=503+747÷3=422+778÷2=836+141÷3=267+174÷6=686+58÷2=161+910÷2=509+308÷2=317+834÷3=741+218÷2=279÷3+316=320÷8+518=889÷7+402=672÷3+143=800÷8+444=814÷2+465=84÷7+492=540÷3+861=119÷7+472=834÷6+295=387÷9+58=220÷4+785=168÷2+188=510÷6+515=141÷3+288=98÷7+384=420÷3+47=348÷3+81=54÷3+131=868÷2+774=120-355÷5=920-888÷4=452-500÷2=738-790÷2=53-152÷8=159-114÷6=382-195÷3=527-608÷2=324-744÷8=490-928÷2=182-273÷7=811-576÷6=124-528÷8=375-720÷2=479-954÷3=530-25÷5=172-48÷2=361-386÷2=196-288÷3=654-84÷2=489-985÷5=258-232÷2=363-188÷2=232-654÷3=435-125÷5=295-504÷9=38-144÷9=705-636÷4=163-78÷3=908-603÷9=282-524÷2=201-686÷7=187-924÷7=757-68÷2=340-154÷2=997-830÷5=476-432÷2=146-144÷4=186-162÷6=263-965÷5=14×(202-184)=81×(251-203)=34×(458-432)=68×(911-892)=43×(282-264)=27×(977-960)=62×(454-440)=18×(746-712)=50×(125-108)=90×(850-778)=43×(100-80)=65×(373-293)=10×(91-28)=94×(734-723)=10×(106-41)=95×(114-23)=70×(180-169)=77×(382-296)=31×(232-220)=34×(632-595)=(29-18)×46=(376-354)×52=(162-151)×83=(421-355)×70=(102-21)×10=(614-553)×86=(48-22)×16=(445-407)×86=(315-282)×20=(833-775)×17=(64-52)×36=(134-94)×53=(175-90)×11=(415-373)×82=(500-478)×13=(500-459)×37=(129-109)×29=(847-779)×91=(234-217)×13=(591-532)×32=16×(90-81)=704×(861-858)=98×(100-95)=421×(464-455)=123×(487-483)=813×(370-363)=156×(336-333)=272×(717-714)=116×(374-369)=591×(982-978)=92×(122-113)=938×(483-474)=105×(270-266)=825×(770-765)=81×(476-471)=826×(842-839)=187×(434-429)=314×(641-632)=214×(486-482)=492×(984-979)=157×(116-110)=716×(843-834)=98×(212-207)=98×(150-145)=45×(415-406)=819×(78-74)=313×(411-408)=972×(104-96)=192×(472-468)=611×(441-437)=24×(203-200)=765×(188-181)=12×(307-302)=687×(389-380)=56×(381-372)=660×(326-323)=91×(157-148)=925×(628-622)=116×(474-467)=985×(988-984)=65÷(148-143)=639÷(955-946)=21÷(424-421)=834÷(548-546)=128÷(492-484)=669÷(964-961)=88÷(190-186)=474÷(343-341)=276÷(230-224)=508÷(440-438)=20÷(418-414)=528÷(478-475)=294÷(215-212)=670÷(816-814)=198÷(83-74)=945÷(919-916)=30÷(71-69)=840÷(277-273)=48÷(287-285)=252÷(372-369)=128÷(345-341)=672÷(380-378)=290÷(205-200)=470÷(268-263)=183÷(268-265)=204÷(985-981)=18÷(281-275)=380÷(162-158)=44÷(323-319)=584÷(87-79)=177÷(482-479)=894÷(806-800)=198÷(316-310)=180÷(955-952)=424÷(226-222)=148÷(154-150)=108÷(421-419)=628÷(88-86)=368÷(435-433)=465÷(21-16)=(288-32)÷2=(844-127)÷3=(484-82)÷6=(666-104)÷2=(374-335)÷3=(534-192)÷3=(390-324)÷6=(554-202)÷8=(159-127)÷2=(257-137)÷5=(147-51)÷3=(550-286)÷3=(413-23)÷2=(139-118)÷7=(121-17)÷8=(805-589)÷2=(260-104)÷2=(563-167)÷2=(323-215)÷2=(300-280)÷5=(417-161)÷4=(741-709)÷4=(234-50)÷8=(993-597)÷9=(380-74)÷3=(941-311)÷2=(449-211)÷2=(818-685)÷7=(484-392)÷2=(790-160)÷3=(212-164)÷8=(218-164)÷3=(223-199)÷2=(485-170)÷5=(445-400)÷9=(865-15)÷5=(367-265)÷6=(849-559)÷5=(229-73)÷6=(794-356)÷3=2/7+3/7=2/5+3/5=1/7+4/7=1/4+3/4=1/6+2/6=2/9+4/9=1/7+5/7=6/8+2/8=3/8+4/8=1/9+2/9=1/5+2/5=6/10+2/10=5/8-2/8=2/8-1/8=3/7-2/7=2/4-1/4=4/7-2/7=2/3-1/3=3/8-1/8=6/9-1/9=3/6-1/6=3/9-2/9=3/7-1/7=3/4-1/4=7.1+10.0=16.2+5.4=9.2+2.1=6.0+7.6=5.9+7.2=46.3+38.3=9.1+3.6=14.3+1.9=7.2+8.8=9.7+3.7=1.9+8.5=13.7+34.0=1.7+6.9=90.0+6.2=7.9+4.6=2.2+9.4=7.5+4.7=33.2+8.7=3.2+9.9=14.9+17.4=1.6+3.9=4.6+4.1=7.2+5.2=56.9+28.6=8.4+3.2=35.3+9.9=7.1+5.5=5.9+6.1=2.0+5.3=13.7+67.7=5.7+5.6=7.7+7.8=7.3+9.0=7.9+3.4=2.9+4.7=4.4+84.3=10.0+4.5=49.9+24.3=9.6+6.0=0.5+1.6=7.7-1.7=49.2-43.3=9.8-0.3=9.7-2.9=3.9-0.5=89.5-12.3=3.0-0.9=25.5-1.1=6.6-1.2=9.0-6.4=5.6-1.9=77.8-57.3=9.3-3.2=79.8-59.9=10.0-4.3=7.2-7.0=3.5-2.3=74.7-57.0=9.8-0.8=95.1-87.0=8.3-5.0=2.0-1.6=1.5-1.4=50.5-21.1=8.4-0.7=54.2-23.3=6.3-0.6=3.3-2.5=6.9-6.2=16.9-6.5=3.2-1.1=3.5-1.6=4.0-0.2=6.5-4.2=5.2-1.6=76.2-56.5=8.9-8.3=78.6-47.6=9.6-0.6=4.7-2.8=参考答案185+54=239797+898=1695150+127=277320+442=76281+67=148174+222=396143+225=368992+357=1349168+98=266242+476=71871+361=432694+257=951134+167=301892+648=1540136+282=418560+230=79084+182=266597+335=932180+78=258561+392=953214+254=468174+127=301209+242=451799+738=1537130+84=214434+118=552332+149=481291+469=760326+84=410489+919=140824+41=65949+377=1326184+311=49596+488=58480+345=425190+357=54744+56=100410+892=130234+91=125362+324=686253-222=31821-627=194417-396=21385-306=79345-324=21685-565=120461-396=65500-12=488245-53=192401-102=299466-428=38795-72=723321-182=139554-252=302467-374=93470-393=77483-347=136551-81=470225-57=168944-825=119447-418=29784-626=158270-88=182676-115=561157-136=21842-468=374291-277=14694-541=153360-324=36685-368=317335-79=256994-786=208242-133=109828-527=301462-233=229940-655=285269-87=182241-30=21149-22=27824-397=427111×5=555832×6=4992300×2=600393×5=1965429×2=858890×6=5340106×8=848860×4=3440152×4=608559×3=167779×3=237704×6=422428×5=140257×8=205668×3=204714×2=1428187×4=748697×7=487926×8=20837×2=7457×7=399221×7=154737×8=296491×6=2946153×5=765318×2=636143×5=715210×4=84099×5=495279×6=1674325×2=65019×3=57294×2=588459×9=4131241×3=723433×2=866276×2=552474×8=379291×5=455378×8=3024147÷3=49196÷2=98246÷2=123333÷9=37280÷7=40504÷2=252168÷3=56286÷2=143156÷3=52618÷3=20696÷3=32819÷3=273270÷3=90858÷6=143369÷3=123316÷4=79232÷4=58801÷9=89296÷4=74775÷5=155200÷2=100462÷6=77333÷3=111846÷3=282242÷2=121816÷4=204216÷6=36448÷2=224332÷4=83256÷2=12845÷5=9651÷7=93282÷2=141543÷3=18194÷2=47702÷9=78376÷8=47832÷8=104128÷4=32368÷8=4610×71=71049×80=392025×11=27564×82=524889×11=97913×72=93615×19=28551×61=311129×21=60924×48=115212×61=73235×22=77039×15=58518×81=145833×24=79235×98=343022×10=22019×88=167251×17=86744×86=378452×18=93621×76=159615×49=73548×47=225612×78=93653×25=132525×17=42579×28=221222×32=70467×54=361810×45=45027×36=97210×24=24035×54=189017×40=68031×54=167416×42=67226×58=150820×34=68023×60=1380185+346+403=934622+548+401=1571237+101+398=736946+241+240=142774+413+389=876171+653+960=1784401+106+80=587875+284+101=1260328+157+82=567224+704+138=1066424+93+177=694333+882+721=1936777+56+121=954521+365+406=1292219+25+121=365290+763+53=1106481+465+17=963817+274+622=1713126+646+169=941360+926+681=1967630+69+215=914214+367+85=666402+156+407=965238+950+787=197595+194+458=747957+804+193=1954106+128+36=270575+764+256=159542+191+291=524319+267+256=842438+70+289=79716+139+890=1045312+432+138=882601+37+872=151046+759+59=864678+309+215=1202268+379+291=938729+449+591=1769312+386+256=954507+554+150=1211356+69-296=129400+887-979=308330+105-154=281465+115-328=252224+157-164=217735+159-543=351229+99-304=24974+313-530=75798+300-288=110321+607-231=69745+452-487=10194+756-833=117373+122-395=100139+499-365=27356+201-142=115236+611-320=527106+192-80=218413+840-905=34892+235-150=177297+677-445=52989+367-385=71893+940-891=942407+64-435=36801+178-267=712142+12-126=28466+855-696=625108+208-28=288824+84-622=286417+55-149=323454+36-245=24568+329-251=146242+640-78=80419+257-258=18304+754-512=546213+92-277=28818+568-291=1095202+122-135=189619+122-245=496282+167-98=351472+688-627=533317-130-110=77929-487-344=98478-356-112=10913-79-81=753382-37-262=83808-97-54=657274-43-106=125885-56-576=253251-32-128=91802-270-184=348418-361-12=45990-211-768=11342-136-126=80847-167-72=608465-49-178=238507-294-183=30419-168-30=221763-563-124=76458-415-25=18648-19-585=44482-202-42=238947-122-505=320231-13-171=47654-61-165=428312-137-117=58955-640-276=39348-158-167=23658-220-85=353463-142-311=10597-394-88=115441-140-89=212354-131-25=198387-200-156=31270-163-37=70476-148-106=222425-48-64=313292-113-172=7992-131-635=226447-79-314=54658-313-185=160390-246+147=291291-18+734=1007168-22+248=394755-531+705=929195-67+161=289901-363+268=806345-224+46=167896-467+224=653437-133+38=342816-240+382=958422-156+81=347146-127+44=63244-91+260=413400-187+395=608333-312+465=486707-426+38=319276-173+215=318264-48+518=734173-143+470=500652-367+643=928398-265+99=232559-136+964=1387416-132+180=464914-238+436=1112297-88+192=401614-302+749=1061367-158+34=243472-45+957=1384319-238+362=443755-538+634=851463-437+377=403957-672+138=423351-270+182=263336-292+531=575459-441+97=115524-486+605=643247-34+11=224709-247+121=583225-16+18=227862-547+913=122813×10×5=65091×79×7=5032312×11×6=79281×69×7=3912317×11×3=56186×27×7=1625420×12×4=96073×74×7=3781421×13×3=81931×11×5=170510×47×2=94071×13×8=738411×11×2=24292×92×3=2539216×19×2=60830×56×5=840017×14×3=71497×10×4=388022×18×2=79274×99×3=2197825×15×2=75014×26×7=254812×16×3=57666×77×6=3049210×45×2=90030×97×4=1164010×42×2=84017×40×7=476012×13×4=62476×14×8=851216×24×2=76895×68×2=1292021×10×4=84024×78×2=374415×13×3=58526×78×3=608428×14×2=78476×16×2=243212×10×4=48019×83×9=14193103×2×3=618283×3×2=1698135×2×3=810201×2×7=281420×6×7=840130×3×4=156030×2×6=360142×5×6=426081×4×3=972241×2×6=289216×4×6=384219×4×3=262829×4×5=580136×3×8=326417×4×2=136123×4×2=98411×3×8=26426×3×7=54645×3×4=540282×3×6=507626×2×8=41699×3×2=59425×9×3=675123×3×8=295215×7×5=52581×5×3=121538×2×7=532174×4×2=139220×7×5=700161×4×6=386418×3×6=324226×3×5=339047×2×6=564205×4×6=492015×8×6=720462×2×7=6468142×2×3=852141×5×9=634520×9×5=90061×2×9=109818×2×27=97231×2×55=341043×2×49=421410×6×30=180032×3×18=172837×2×21=155411×6×65=429010×3×22=66012×4×61=292815×5×79=592512×5×23=138023×2×92=423227×3×86=696615×5×40=300026×2×68=353623×3×43=296713×7×91=828111×2×22=48426×2×85=442022×3×34=224410×9×38=342010×8×40=320014×6×86=722411×9×10=99018×4×24=172836×2×91=655243×2×55=473019×4×46=349611×8×86=756824×4×62=595229×2×38=220415×5×60=450014×5×24=168028×3×88=739224×3×38=273635×2×50=350022×2×99=435613×2×74=192413×7×16=145610×5×16=80018×46÷6=13848×78÷2=187218×11÷2=9969×94÷6=108142×21÷9=9865×89÷5=115739×22÷6=14338×80÷5=60823×10÷5=4676×32÷8=30412×63÷7=10851×56÷8=35718×17÷6=5126×30÷4=19551×14÷3=23854×76÷8=51322×12÷3=8812×83÷4=24930×28÷6=14092×88÷4=202460×10÷4=15056×58÷4=81218×11÷9=2245×77÷9=38536×10÷8=4573×80÷8=73022×20÷4=11023×40÷2=46065×15÷3=32568×41÷2=139464×15÷8=12028×70÷2=98028×19÷2=26627×96÷3=86441×14÷2=28750×67÷2=167512×30÷9=4081×22÷9=19822×30÷3=22088×53÷4=116672×7÷3=168397×8÷2=158896×4÷2=192206×9÷3=61884×3÷2=126723×8÷6=96451×3÷9=17936×7÷9=728126×4÷8=63596×7÷4=104393×8÷4=186194×4÷2=388336×2÷4=168217×4÷2=434450×2÷3=300307×6÷3=614462×2÷4=231375×8÷4=750420×2÷7=120639×5÷3=106593×7÷3=217581×8÷7=66490×3÷2=135216×8÷2=86440×6÷2=120210×6÷9=140216×2÷3=144990×2÷6=330152×6÷2=456469×4÷2=93880×3÷2=120732×7÷4=1281235×3÷5=141420×6÷9=280310×2÷4=15528×9÷7=36196×4÷7=112604×6÷2=181260×9÷2=270528×8÷3=1408960÷3÷8=40261÷3÷3=29948÷2÷6=79360÷5÷3=24810÷2÷5=81972÷6÷9=1850÷2÷5=590÷6÷3=5288÷8÷2=18675÷5÷5=27432÷9÷2=24560÷2÷8=35810÷5÷2=81938÷7÷2=67216÷6÷4=9705÷5÷3=47594÷2÷9=33720÷4÷9=20270÷9÷6=5336÷4÷2=42624÷4÷6=26912÷3÷2=152570÷3÷5=38475÷5÷5=19837÷3÷3=93702÷3÷6=39660÷2÷6=55264÷2÷4=33616÷4÷7=22800÷2÷2=200468÷4÷9=13621÷3÷3=69297÷9÷3=11696÷4÷3=58616÷7÷4=22420÷4÷7=15656÷2÷4=82900÷2÷2=225144÷6÷3=8864÷3÷8=3684÷2×6=252768÷6×2=256345÷5×2=138129÷3×6=258450÷6×9=675956÷4×8=1912692÷2×6=2076488÷4×8=976176÷4×9=396648÷6×5=540964÷2×5=2410816÷6×8=1088324÷2×8=1296846÷2×7=2961432÷9×6=288524÷2×7=183427÷3×8=7226÷2×9=117171÷9×8=152618÷6×2=206155÷5×9=279508÷4×7=889759÷3×4=1012370÷2×9=1665816÷6×7=952384÷6×4=256395÷5×3=237516÷3×8=1376180÷2×3=270801÷9×5=445250÷5×2=100980÷5×3=588666÷9×6=444726÷6×5=605846÷9×6=564972÷6×9=1458224÷7×5=160864÷4×2=432445÷5×9=801540÷3×8=144070÷5×45=630462÷6×41=3157208÷8×26=676462÷6×93=7161180÷6×25=750132÷3×98=431236÷9×16=6458÷2×46=133440÷4×34=34054÷3×82=1476189÷9×44=924488÷8×75=457540÷8×62=310588÷7×19=1596100÷5×28=560658÷7×55=517034÷2×54=918459÷9×98=4998126÷7×33=594198÷6×93=306936÷6×49=294405÷9×82=3690200÷4×16=80024÷2×23=27688÷8×67=737637÷7×11=100164÷8×85=680546÷6×24=2184198÷9×19=418441÷7×76=4788125÷5×16=400455÷7×57=370570÷5×65=910152÷2×92=699224÷6×80=32010÷2×43=215231÷3×10=770846÷9×34=3196228÷4×13=741776÷8×60=5820313+(496-471)=338896+(762-302)=1356110+(466-294)=282917+(927-55)=1789467+(375-347)=495621+(315-53)=883172+(277-261)=188161+(796-485)=47288+(320-299)=109315+(116-41)=390100+(146-141)=105512+(644-579)=577396+(448-41)=803219+(441-355)=305416+(493-458)=451428+(940-510)=858371+(343-192)=522199+(855-825)=22947+(178-78)=147862+(647-13)=1496364+(279-258)=385441+(626-336)=73137+(481-449)=69416+(813-776)=453468+(282-46)=704579+(462-148)=893397+(469-195)=671714+(717-455)=976139+(448-354)=233897+(692-666)=923480+(101-44)=537477+(324-77)=72486+(25-14)=97376+(573-92)=857184+(335-36)=483489+(111-39)=561214+(404-50)=568516+(492-268)=740246+(273-179)=340713+(332-162)=883467-(379+47)=41968-(414+344)=210112-(36+37)=39363-(15+196)=152471-(107+116)=248882-(219+28)=635365-(239+119)=7720-(68+643)=9332-(24+159)=149501-(61+130)=310381-(44+233)=104845-(24+306)=515456-(113+295)=48497-(23+197)=277362-(245+84)=33517-(162+160)=195486-(138+340)=8882-(452+128)=302485-(152+43)=290901-(498+280)=123430-(33+246)=151978-(339+298)=341289-(65+79)=145500-(385+42)=73411-(224+59)=128697-(475+130)=92451-(213+220)=18976-(52+245)=679463-(361+77)=25939-(513+25)=401308-(123+23)=162667-(184+23)=460377-(79+177)=121926-(244+114)=568399-(224+89)=86705-(642+50)=13495-(79+365)=51560-(171+320)=69369-(48+300)=21721-(481+143)=97363-(418-198)=143235-(454-402)=183326-(469-206)=63530-(586-402)=346331-(493-326)=164833-(904-563)=492316-(352-164)=128323-(532-244)=35187-(228-122)=81740-(819-406)=327481-(441-383)=423392-(933-669)=128297-(468-408)=237379-(200-123)=302416-(471-413)=358821-(76-61)=806271-(180-73)=164738-(326-259)=671288-(154-52)=186219-(437-229)=11402-(345-199)=256284-(464-183)=3255-(386-218)=87732-(78-47)=701232-(160-140)=212862-(649-390)=603256-(366-170)=60759-(558-544)=745416-(427-368)=357757-(846-492)=403491-(469-371)=393947-(973-561)=535342-(495-205)=52992-(342-322)=97277-(455-382)=4958-(480-59)=537398-(417-213)=194657-(433-134)=358390-(378-222)=234991-(535-455)=911267÷(27÷9)=89218÷(16÷8)=109404÷(12÷6)=202636÷(18÷3)=106189÷(21÷3)=27150÷(36÷6)=25468÷(54÷9)=78135÷(18÷6)=45414÷(36÷6)=69427÷(42÷6)=61136÷(72÷9)=17570÷(45÷9)=114330÷(27÷9)=110864÷(15÷5)=288160÷(28÷7)=40735÷(63÷9)=105352÷(72÷9)=44456÷(20÷5)=114245÷(15÷3)=49532÷(28÷4)=76252÷(42÷7)=42406÷(35÷5)=58440÷(45÷9)=88180÷(15÷5)=60161÷(49÷7)=23990÷(48÷8)=165316÷(24÷6)=79693÷(36÷4)=77184÷(14÷7)=92882÷(10÷5)=441296÷(56÷7)=37392÷(14÷2)=5644÷(28÷7)=11639÷(18÷2)=71448÷(18÷9)=224780÷(20÷4)=156472÷(32÷8)=118724÷(36÷9)=181488÷(16÷2)=61904÷(32÷8)=226792÷(2×4)=99738÷(3×3)=82450÷(3×2)=75312÷(2×2)=78516÷(3×2)=86225÷(3×3)=25608÷(2×2)=152228÷(2×2)=57690÷(3×2)=115696÷(2×2)=174180÷(3×2)=30904÷(2×4)=113560÷(2×4)=70918÷(3×3)=102792÷(2×2)=198828÷(3×3)=92534÷(2×3)=89780÷(3×2)=130180÷(3×3)=20594÷(3×3)=66891÷(3×3)=99528÷(2×2)=132464÷(2×4)=58664÷(2×4)=83798÷(3×2)=133784÷(4×2)=9818÷(3×2)=3916÷(2×2)=229352÷(4×2)=4412÷(2×3)=2468÷(2×2)=117696÷(2×3)=116420÷(2×3)=70945÷(3×3)=105822÷(3×2)=137212÷(2×2)=53848÷(2×4)=106960÷(2×3)=160324÷(3×2)=54504÷(3×3)=56248×(18÷6)=744844×(24÷4)=5064121×(24÷6)=484278×(14÷2)=1946277×(14÷7)=554111×(12÷6)=22297×(81÷9)=873856×(63÷7)=7704249×(16÷8)=498472×(10÷5)=94475×(40÷8)=375920×(16÷8)=1840211×(24÷8)=633355×(36÷9)=1420231×(16÷4)=924731×(16÷2)=5848456×(10÷5)=912679×(32÷8)=271698×(16÷4)=392685×(63÷9)=4795113×(12÷3)=452375×(54÷9)=2250118×(12÷6)=236625×(20÷5)=250088×(10÷2)=440792×(24÷6)=3168250×(16÷8)=50069×(48÷8)=414171×(12÷6)=342762×(49÷7)=5334150×(18÷9)=300875×(14÷2)=612541×(20÷4)=205517×(27÷3)=4653307×(18÷9)=614250×(36÷6)=150052×(48÷6)=416492×(36÷6)=2952170×(12÷3)=680104×(40÷5)=83224×(162÷9)=43244×(138÷2)=303627×(315÷9)=94547×(688÷8)=404222×(132÷4)=72692×(165÷3)=506042×(152÷8)=79883×(222÷3)=614234×(39÷3)=44278×(891÷9)=772258×(135÷9)=87070×(146÷2)=511022×(96÷6)=35228×(399÷7)=159615×(235÷5)=70533×(153÷9)=56116×(232÷8)=46448×(207÷9)=110422×(108÷9)=26444×(360÷8)=198011×(69÷3)=25356×(55÷5)=61621×(128÷4)=67284×(438÷6)=613218×(384÷8)=86489×(192÷3)=569611×(220÷4)=60576×(132÷6)=167211×(261÷9)=31919×(304÷8)=72220×(200÷8)=50015×(608÷8)=114033×(84÷3)=92413×(477÷9)=68912×(621÷9)=82822×(48÷4)=26419×(42÷2)=39978×(20÷2)=78013×(164÷4)=53310×(21