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53+162=414+378=50+242=549+140=28+84=540+342=269+105=944+628=79+106=189+183=50+97=336+623=128+216=220+589=81+215=504+282=227+227=755+225=60+39=371+905=49+161=160+133=310+174=602+756=331+136=424+516=158+127=591+164=93+202=125+720=176+68=969+503=139+188=328+301=37+23=224+349=245+118=545+628=273+187=297+155=313-161=611-525=416-66=587-100=229-186=687-533=393-343=993-787=462-47=188-164=231-128=313-134=470-402=415-126=341-85=585-153=143-125=349-277=64-36=668-622=303-195=507-170=448-434=390-371=407-341=952-358=128-105=811-519=314-112=731-547=349-152=901-207=400-356=706-274=69-13=719-688=274-259=330-140=217-93=738-85=153×3=96×6=107×6=80×6=446×2=515×6=95×3=341×8=83×7=727×7=187×3=678×4=35×7=271×8=227×4=853×8=445×2=675×7=159×3=587×6=132×3=107×7=41×5=22×4=34×4=232×7=115×2=82×4=71×8=875×6=217×4=210×8=10×2=841×9=226×3=268×5=136×7=509×9=93×6=897×3=125÷5=432÷9=301÷7=423÷9=210÷5=36÷4=99÷3=948÷2=256÷2=164÷4=168÷4=374÷2=132÷4=234÷3=282÷3=404÷4=294÷6=660÷5=364÷4=112÷7=236÷2=252÷9=36÷3=498÷2=385÷7=502÷2=322÷2=972÷9=12÷2=320÷5=84÷4=848÷2=270÷6=906÷2=295÷5=861÷3=378÷2=408÷8=56÷2=710÷2=67×10=73×16=18×20=39×24=29×32=23×70=60×10=78×66=25×29=12×61=10×65=71×77=11×10=60×73=58×17=40×80=20×49=46×53=17×28=56×93=50×17=46×70=14×29=75×16=10×83=16×21=11×74=10×86=33×15=62×67=40×17=16×20=30×11=97×60=36×19=66×10=11×59=37×40=11×47=41×30=669+148+72=514+914+494=470+237+98=40+452+853=431+99+401=206+449+206=121+367+419=495+153+268=85+330+37=544+940+959=260+257+142=980+263+25=496+277+223=634+606+271=286+593+30=995+949+141=559+223+61=249+851+834=95+253+589=186+219+283=28+328+542=556+64+613=101+14+28=908+793+267=510+98+202=770+222+84=184+192+311=907+21+683=50+323+14=471+449+456=68+35+330=623+906+808=220+343+58=788+915+632=201+86+685=457+132+596=135+317+170=246+184+981=321+427+80=795+523+951=202+182-223=407+617-281=426+72-442=595+473-211=429+62-273=375+515-787=30+187-209=406+322-347=404+55-151=897+700-740=129+363-120=953+903-235=115+274-23=871+940-421=397+98-363=584+308-826=219+77-291=288+918-241=229+240-147=952+939-822=329+171-392=42+725-110=141+156-224=672+703-184=301+117-328=187+862-957=375+34-234=563+507-810=14+312-280=455+937-212=314+148-244=25+747-161=214+283-478=121+584-534=19+256-98=670+677-864=310+22-55=305+649-884=245+216-208=219+289-466=389-71-44=907-298-148=401-16-197=987-175-242=462-288-134=883-460-170=237-24-61=892-242-650=413-234-149=776-240-65=287-191-25=636-183-429=373-191-119=642-311-105=392-273-104=561-416-16=493-118-18=619-76-433=301-112-50=642-57-425=414-172-13=729-418-304=437-19-294=757-316-57=327-176-33=973-176-642=468-225-27=840-310-425=306-168-136=935-142-205=365-67-28=747-328-307=474-352-78=772-115-191=272-47-42=898-565-113=463-233-110=620-128-181=274-193-10=845-65-324=441-169+224=706-90+163=329-161+109=376-131+732=169-156+336=379-202+736=400-378+443=744-199+627=253-184+270=751-214+65=210-166+174=734-714+336=64-59+71=710-600+133=245-160+412=817-710+937=162-110+270=820-234+450=293-284+58=772-14+732=147-42+106=788-751+489=368-268+280=886-10+531=431-412+404=947-73+26=162-119+153=993-649+670=292-163+80=988-271+342=239-159+390=650-461+132=487-404+270=158-68+702=431-233+70=935-324+417=109-25+237=760-134+408=493-413+199=625-432+207=11×34×2=62×60×8=15×16×3=99×40×9=10×13×4=58×48×4=20×11×2=74×22×2=10×12×7=29×12×9=13×18×2=10×70×9=24×10×2=29×45×7=10×19×3=98×98×8=27×10×2=82×81×9=26×19×2=76×97×4=18×14×3=92×23×9=17×10×5=96×30×7=10×10×7=83×10×3=22×13×3=22×14×7=21×15×2=26×28×5=24×17×2=66×14×5=11×40×2=70×72×4=10×10×6=38×90×9=12×30×2=55×56×3=30×14×2=47×30×7=69×2×6=246×2×5=25×2×7=176×2×8=64×5×3=79×7×5=12×3×5=273×3×4=19×6×8=331×2×7=15×8×4=43×6×3=34×4×5=66×6×9=12×6×5=10×5×7=142×3×2=202×2×3=149×2×3=240×3×5=48×8×2=61×8×7=65×2×4=21×8×7=32×5×3=33×9×2=20×2×8=193×5×2=121×2×3=237×2×9=14×5×2=25×4×8=80×3×4=121×6×8=31×4×8=16×8×4=50×2×3=25×5×9=40×2×5=92×7×2=19×3×16=15×4×28=12×6×64=21×4×34=45×2×50=25×3×57=10×3×51=45×2×10=29×3×92=23×4×74=18×5×60=45×2×39=44×2×44=10×7×69=34×2×21=46×2×65=18×4×42=15×2×97=16×5×42=10×9×74=10×3×30=22×2×18=22×2×33=30×3×11=28×3×68=10×8×36=13×6×84=38×2×24=11×8×83=18×2×40=12×3×83=27×3×97=16×6×53=18×3×70=22×2×72=22×4×89=15×6×69=42×2×74=19×5×23=35×2×12=53×18÷6=66×62÷6=35×16÷8=74×92÷2=39×16÷4=27×17÷9=26×18÷6=10×66÷2=54×16÷8=48×18÷9=24×12÷6=37×72÷6=48×16÷2=36×93÷2=14×50÷5=95×96÷6=12×50÷2=29×45÷9=46×10÷2=54×69÷6=11×56÷7=54×89÷3=32×12÷8=28×75÷7=25×18÷3=19×42÷2=25×36÷6=42×22÷6=12×22÷3=93×98÷7=36×10÷6=75×47÷5=10×81÷5=39×54÷6=15×32÷2=42×64÷2=21×20÷4=64×21÷2=20×22÷5=75×29÷3=120×7÷8=724×9÷3=72×4÷3=246×3÷9=189×4÷6=150×9÷6=88×6÷8=36×4÷3=90×6÷3=666×8÷9=84×9÷6=107×6÷3=180×2÷6=568×9÷6=52×9÷3=361×8÷4=12×6÷2=544×3÷2=20×9÷6=982×6÷4=27×6÷3=408×4÷2=220×4÷5=384×3÷6=173×4÷2=986×9÷3=70×6÷2=531×8÷2=81×5÷3=40×7÷8=136×2÷8=112×5÷2=90×8÷6=164×9÷3=76×3÷6=155×8÷4=171×2÷6=744×3÷4=72×6÷3=697×8÷2=308÷7÷4=990÷9÷5=168÷7÷4=36÷2÷3=252÷3÷6=966÷7÷6=592÷4÷2=768÷4÷2=378÷9÷2=960÷3÷8=96÷3÷4=312÷2÷2=84÷6÷2=192÷3÷4=384÷3÷4=540÷5÷2=980÷5÷7=480÷5÷2=918÷3÷2=588÷7÷7=588÷3÷7=252÷3÷3=108÷4÷9=432÷9÷8=798÷2÷7=729÷3÷3=224÷8÷2=990÷6÷5=504÷7÷3=620÷4÷5=465÷3÷5=300÷5÷5=972÷4÷9=360÷5÷6=270÷3÷5=459÷9÷3=805÷7÷5=808÷4÷2=424÷2÷4=336÷8÷7=96÷4×2=450÷6×9=576÷3×9=905÷5×2=756÷4×9=940÷5×6=42÷2×6=581÷7×4=732÷4×9=745÷5×8=456÷3×8=63÷9×5=888÷3×2=984÷6×3=936÷8×5=435÷5×6=756÷4×2=458÷2×8=768÷6×5=123÷3×2=783÷9×6=46÷2×3=915÷3×7=240÷2×3=448÷4×7=784÷2×8=185÷5×2=27÷9×6=630÷3×4=56÷7×5=154÷7×3=445÷5×3=28÷7×8=531÷3×8=422÷2×6=48÷4×2=408÷3×7=378÷6×5=684÷3×2=456÷4×9=25÷5×68=434÷7×86=14÷7×17=51÷3×17=20÷4×15=27÷3×84=208÷4×14=420÷6×82=12÷3×24=189÷3×24=176÷8×26=255÷5×91=234÷9×35=336÷4×61=387÷9×13=225÷3×64=92÷4×34=234÷9×96=147÷3×12=675÷9×87=152÷8×26=80÷8×50=50÷2×34=480÷5×27=35÷5×91=54÷2×63=32÷4×23=450÷9×24=50÷5×45=63÷7×66=96÷8×26=129÷3×69=18÷6×34=360÷9×27=240÷5×19=380÷5×36=102÷6×21=376÷8×37=18÷3×65=135÷9×51=134+(443-369)=239+(575-496)=351+(500-230)=790+(442-163)=329+(353-160)=222+(667-355)=221+(97-87)=761+(517-502)=403+(493-429)=571+(878-584)=436+(196-58)=365+(559-468)=272+(148-112)=935+(951-899)=352+(378-118)=796+(984-772)=55+(122-45)=653+(929-517)=296+(445-298)=879+(629-125)=275+(320-12)=355+(967-375)=231+(450-335)=61+(598-514)=496+(378-372)=293+(494-91)=257+(293-84)=440+(377-183)=447+(65-59)=337+(490-333)=64+(475-87)=649+(663-635)=300+(340-206)=256+(784-618)=339+(271-40)=553+(944-783)=10+(189-133)=379+(880-768)=259+(254-253)=474+(231-88)=423-(368+23)=824-(68+458)=450-(36+355)=656-(86+315)=498-(310+175)=744-(400+64)=491-(371+69)=941-(466+71)=338-(137+27)=791-(674+39)=439-(116+299)=183-(19+24)=426-(319+20)=760-(58+52)=458-(151+176)=970-(456+498)=404-(236+56)=868-(20+642)=471-(214+217)=585-(22+127)=312-(24+38)=933-(574+77)=387-(58+219)=606-(228+353)=466-(67+322)=966-(64+568)=200-(21+19)=579-(95+79)=384-(223+98)=904-(299+160)=411-(169+150)=763-(485+62)=341-(19+67)=869-(493+189)=295-(66+63)=893-(266+279)=261-(221+16)=761-(153+507)=288-(118+92)=203-(169+34)=271-(307-245)=852-(525-246)=123-(238-225)=453-(518-489)=360-(372-203)=867-(853-589)=436-(311-24)=696-(627-303)=448-(206-173)=741-(798-299)=75-(387-349)=710-(898-876)=457-(210-166)=501-(455-225)=373-(293-236)=725-(887-612)=264-(124-46)=263-(135-122)=202-(263-144)=911-(807-606)=461-(383-289)=626-(753-294)=328-(286-171)=393-(842-471)=305-(225-83)=816-(643-564)=441-(224-133)=895-(882-190)=192-(247-88)=399-(897-609)=165-(191-31)=408-(586-556)=197-(245-140)=958-(858-22)=395-(432-93)=252-(581-359)=232-(195-71)=390-(434-247)=102-(110-22)=829-(355-296)=132÷(24÷6)=693÷(81÷9)=478÷(16÷8)=68÷(10÷5)=204÷(12÷6)=294÷(12÷6)=405÷(18÷6)=978÷(14÷7)=192÷(12÷3)=198÷(36÷6)=56÷(28÷7)=166÷(10÷5)=192÷(40÷5)=460÷(14÷7)=318÷(36÷6)=42÷(18÷9)=294÷(21÷3)=132÷(12÷6)=432÷(18÷3)=634÷(18÷9)=98÷(14÷7)=96÷(32÷8)=81÷(63÷7)=259÷(63÷9)=178÷(16÷8)=930÷(54÷9)=460÷(45÷9)=162÷(12÷6)=428÷(24÷6)=87÷(24÷8)=455÷(56÷8)=120÷(18÷9)=270÷(30÷5)=192÷(14÷7)=320÷(12÷6)=396÷(16÷4)=405÷(81÷9)=572÷(12÷6)=279÷(36÷4)=348÷(32÷8)=204÷(3×2)=736÷(4×2)=416÷(4×2)=76÷(2×2)=48÷(2×2)=63÷(3×3)=736÷(2×2)=96÷(2×4)=988÷(2×2)=224÷(2×2)=297÷(3×3)=600÷(2×4)=204÷(2×3)=208÷(4×2)=388÷(2×2)=464÷(4×2)=856÷(2×4)=948÷(2×3)=856÷(4×2)=788÷(2×2)=964÷(2×2)=816÷(2×4)=510÷(3×2)=198÷(3×2)=738÷(3×3)=692÷(2×2)=112÷(2×2)=32÷(2×2)=404÷(2×2)=864÷(2×2)=896÷(4×2)=416÷(2×2)=644÷(2×2)=90÷(3×3)=500÷(2×2)=624÷(2×2)=162÷(3×3)=48÷(3×2)=819÷(3×3)=856÷(2×2)=158×(18÷9)=475×(24÷4)=126×(15÷5)=979×(30÷6)=62×(21÷3)=328×(25÷5)=180×(10÷5)=983×(21÷3)=99×(45÷5)=173×(18÷6)=174×(10÷5)=269×(16÷8)=153×(10÷5)=232×(48÷8)=25×(40÷8)=133×(20÷5)=87×(21÷3)=197×(54÷6)=106×(40÷5)=747×(63÷9)=149×(12÷6)=117×(56÷8)=73×(24÷3)=857×(24÷3)=72×(54÷9)=536×(56÷7)=179×(18÷9)=890×(10÷5)=289×(18÷9)=999×(45÷9)=126×(10÷5)=342×(36÷4)=50×(63÷9)=711×(14÷2)=72×(49÷7)=18×(12÷2)=21×(24÷4)=830×(42÷7)=163×(12÷6)=891×(16÷8)=29×(54÷2)=10×(225÷3)=10×(280÷7)=79×(60÷5)=85×(88÷8)=34×(198÷6)=32×(161÷7)=99×(513÷9)=68×(72÷6)=97×(280÷4)=11×(50÷2)=34×(511÷7)=23×(280÷8)=68×(273÷7)=12×(108÷4)=58×(224÷8)=44×(108÷6)=95×(57÷3)=92×(40÷4)=61×(792÷8)=34×(72÷4)=29×(180÷4)=25×(62÷2)=47×(81÷3)=51×(32÷2)=70×(96÷3)=12×(464÷8)=48×(623÷7)=27×(154÷7)=19×(476÷7)=18×(160÷8)=80×(264÷6)=16×(464÷8)=66×(240÷8)=14×(222÷6)=45×(240÷8)=12×(112÷4)=68×(333÷9)=88×(44÷4)=20×(30÷2)=255+61×7=502+183×5=298+142×3=665+329×2=256+19×8=752+71×8=340+22×5=366+155×5=221+253×2=996+53×4=101+228×2=427+28×4=24+100×5=236+49×3=440+76×7=315+290×2=73+88×3=438+23×4=366+172×3=311+75×2=18+69×6=505+24×5=401+116×5=174+383×2=349+92×7=413+268×3=184+65×3=449+127×6=44+115×3=791+108×8=88×4+73=308×3+602=143×3+262=92×7+668=106×3+43=476×2+20=49×2+327=24×4+918=57×6+473=100×3+157=60+13×26=274+20×21=225+39×14=436+34×18=66+23×11=25+21×30=256+10×23=323+50×11=151+38×16=77+24×25=106+14×35=835+30×15=104+23×21=73+49×13=211+26×12=627+11×77=269+37×10=121+65×10=360+24×16=93+11×42=115+24×27=219+18×23=33+10×10=362+42×18=460+21×23=998+75×12=211+42×15=612+13×27=229+23×15=601+42×21=10×39+303=47×17+565=23×34+86=51×19+217=11×12+331=20×39+308=13×46+78=22×41+876=22×39+85=47×21+492=405-13×31=529-27×14=324-10×27=355-15×16=483-19×24=778-15×40=416-21×16=893-77×10=197-13×14=579-10×28=311-11×25=836-11×54=373-12×31=628-42×12=395-29×13=556-31×14=444-21×11=825-59×11=451-33×12=714-17×19=383-21×17=803-19×19=347-15×13=994-18×15=337-21×12=764-38×20=440-13×33=667-22×18=444-29×12=749-12×42=436-35×12=789-10×47=336-10×11=613-16×35=242-12×18=434-16×16=414-12×28=606-43×10=457-13×27=705-13×23=315-47×4=493-49×9=486-99×4=553-71×3=377-27×6=494-127×3=353-86×4=371-127×2=377-42×8=862-26×2=387-21×8=202-60×2=446-180×2=430-155×2=192-94×2=746-148×4=453-20×9=325-35×2=328-58×5=344-27×7=376-64×5=365-14×5=154-24×2=908-153×4=225-40×5=690-52×3=312-79×2=821-179×2=457-89×5=855-88×7=348-50×4=867-20×6=347-17×9=504-21×5=337-10×5=739-185×2=434-59×3=978-12×3=422-14×9=376-66×3=11×25-126=29×20-286=16×24-180=63×13-155=34×14-13=20×36-521=24×15-302=16×44-496=10×25-119=19×37-452=46×10-32=11×55-604=17×28-446=30×22-423=40×12-92=38×14-418=10×35-132=34×27-531=34×14-252=42×14-137=28×14-160=31×17-16=22×22-20=12×62-226=16×21-304=70×12-690=18×16-121=13×45-406=41×10-369=32×28-544=26×11-249=21×23-417=12×21-35=13×73-390=16×20-15=26×25-417=33×15-461=52×13-268=20×14-80=25×35-50=413×2-150=551×6-173=225×2-354=745×6-707=197×3-405=474×3-799=102×8-756=284×2-469=100×9-511=315×7-667=206×2-370=693×6-744=96×8-764=494×4-581=110×7-135=630×5-459=102×4-115=440×3-17=41×6-16=396×5-971=279×3-80=205×3-426=135×5-399=202×8-520=125×6-416=575×7-986=49×9-200=341×4-22=155×6-469=812×4-41=304×2-342=169×7-821=114×7-69=330×7-868=102×2-113=662×5-694=413×2-706=204×8-94=85×8-365=323×6-681=155+916÷2=814+595÷5=136+148÷4=876+104÷2=225+99÷3=591+930÷2=270+723÷3=508+648÷8=361+915÷5=481+310÷2=427+434÷7=729+471÷3=454+174÷6=329+581÷7=482+950÷2=378+455÷7=19+540÷9=663+417÷3=46+60÷2=374+912÷2=350÷2+277=440÷8+271=238÷7+435=216÷6+171=828÷9+102=646÷2+790=332÷4+272=480÷2+616=342÷9+238=480÷6+371=288÷4+22=994÷2+337=696÷2+255=315÷9+929=898÷2+356=152÷8+261=680÷5+498=234÷2+419=564÷4+460=320÷8+549=243-707÷7=889-174÷6=417-687÷3=481-72÷8=164-444÷3=522-894÷3=356-954÷3=296-160÷8=448-567÷9=920-595÷5=354-532÷7=538-201÷3=313-984÷8=430-660÷5=442-14÷7=717-140÷4=217-540÷3=607-861÷7=281-388÷2=712-720÷3=267-298÷2=230-122÷2=411-306÷9=333-525÷5=458-516÷4=884-784÷2=340-910÷5=601-135÷3=479-544÷4=505-425÷5=117-606÷6=744-546÷6=426-976÷8=736-616÷2=152-30÷6=669-264÷2=254-450÷3=539-964÷4=124-114÷2=931-846÷9=13×(267-191)=43×(106-21)=33×(215-192)=38×(434-379)=11×(393-317)=49×(83-49)=15×(396-373)=76×(410-343)=10×(105-55)=14×(809-747)=33×(235-213)=72×(392-326)=23×(92-53)=40×(696-599)=20×(71-53)=62×(512-453)=16×(185-156)=59×(931-842)=25×(183-150)=53×(136-64)=(360-344)×59=(576-548)×90=(311-260)×17=(199-122)×78=(287-273)×53=(819-727)×41=(240-227)×28=(793-729)×87=(200-189)×19=(759-730)×17=(269-195)×11=(395-335)×24=(489-437)×11=(879-834)×27=(334-281)×16=(145-113)×87=(38-24)×42=(814-794)×40=(82-50)×23=(423-384)×93=60×(126-117)=867×(295-286)=114×(40-36)=813×(232-224)=82×(249-240)=382×(178-170)=131×(192-185)=432×(367-359)=199×(289-285)=418×(280-273)=109×(179-174)=177×(396-389)=73×(17-11)=731×(565-557)=126×(84-79)=265×(708-699)=202×(205-202)=57×(72-66)=190×(208-203)=560×(522-516)=37×(24-19)=339×(798-795)=100×(36-28)=112×(636-628)=128×(354-349)=612×(635-628)=54×(281-278)=68×(856-851)=10×(15-12)=412×(927-921)=173×(256-252)=948×(904-901)=75×(474-466)=747×(244-241)=101×(157-151)=777×(423-418)=13×(98-90)=667×(343-336)=164×(293-288)=408×(952-947)=98÷(348-346)=680÷(434-430)=206÷(131-129)=756÷(152-146)=490÷(202-195)=858÷(849-846)=444÷(414-410)=712÷(127-119)=434÷(110-103)=675÷(940-937)=495÷(140-137)=702÷(763-761)=200÷(129-121)=135÷(221-212)=42÷(388-386)=756÷(300-297)=86÷(126-124)=63÷(479-470)=340÷(420-416)=84÷(936-932)=303÷(225-222)=777÷(513-510)=456÷(491-485)=940÷(631-629)=344÷(355-353)=80÷(359-351)=398÷(166-164)=707÷(661-654)=295÷(23-18)=184÷(180-178)=284÷(99-95)=54÷(40-37)=396÷(335-331)=246÷(599-596)=304÷(427-423)=392÷(47-43)=278÷(57-55)=332÷(918-914)=117÷(81-78)=540÷(711-706)=(432-376)÷8=(338-140)÷2=(367-191)÷2=(917-668)÷3=(373-115)÷6=(653-13)÷8=(259-232)÷9=(895-629)÷7=(174-48)÷2=(496-166)÷6=(369-27)÷2=(916-314)÷2=(418-83)÷5=(318-12)÷9=(278-204)÷2=(289-137)÷2=(371-161)÷6=(880-610)÷6=(212-148)÷4=(125-99)÷2=(368-340)÷2=(254-158)÷3=(451-73)÷3=(995-883)÷4=(449-395)÷6=(384-294)÷3=(384-118)÷7=(345-71)÷2=(405-101)÷4=(784-772)÷3=(450-206)÷4=(804-48)÷4=(480-456)÷2=(881-121)÷2=(464-310)÷7=(698-292)÷2=(383-212)÷9=(992-224)÷4=(404-228)÷2=(251-91)÷4=1/5+3/5=1/4+2/4=2/6+3/6=1/3+2/3=1/8+4/8=5/9+2/9=2/8+5/8=3/5+2/5=1/8+2/8=1/8+3/8=4/7+2/7=1/7+5/7=2/5-1/5=2/4-1/4=3/5-1/5=2/3-1/3=3/7-1/7=8/10-1/10=3/6-1/6=4/7-2/7=4/8-3/8=7/8-1/8=3/8-2/8=3/4-1/4=8.7+6.5=25.9+9.4=5.3+8.8=7.3+8.9=1.5+0.8=7.0+87.8=6.5+6.5=62.3+16.6=9.0+9.5=3.7+1.4=6.0+3.8=10.5+5.2=9.7+0.9=67.3+6.7=2.7+4.0=0.7+2.8=5.5+8.4=14.6+66.2=3.0+1.8=3.3+71.0=6.5+6.7=0.5+6.3=5.4+1.1=11.1+55.3=4.2+6.8=31.1+26.9=6.7+7.6=10.0+5.8=9.8+0.6=41.6+20.9=0.7+5.5=42.7+1.8=6.0+3.4=7.5+6.7=5.4+4.1=0.5+36.1=8.0+1.3=62.4+17.5=4.2+7.8=1.7+3.4=6.1-4.5=60.6-34.6=3.0-1.1=2.8-1.8=6.3-5.0=59.4-30.0=6.5-4.0=36.2-34.1=9.2-6.7=7.0-5.8=4.6-2.4=89.5-42.1=8.4-5.9=95.0-44.3=5.8-4.5=9.5-2.8=9.2-0.8=30.7-18.7=8.8-2.6=99.8-98.7=3.5-0.3=7.0-2.4=6.1-2.2=2.9-1.9=4.8-3.5=89.3-9.7=9.4-0.7=8.7-6.9=9.7-8.8=82.3-42.3=8.1-5.3=43.3-29.1=3.4-1.3=4.3-3.2=3.5-2.8=93.8-19.7=3.9-3.7=74.6-1.8=9.1-7.6=2.1-0.8=参考答案53+162=215414+378=79250+242=292549+140=68928+84=112540+342=882269+105=374944+628=157279+106=185189+183=37250+97=147336+623=959128+216=344220+589=80981+215=296504+282=786227+227=454755+225=98060+39=99371+905=127649+161=210160+133=293310+174=484602+756=1358331+136=467424+516=940158+127=285591+164=75593+202=295125+720=845176+68=244969+503=1472139+188=327328+301=62937+23=60224+349=573245+118=363545+628=1173273+187=460297+155=452313-161=152611-525=86416-66=350587-100=487229-186=43687-533=154393-343=50993-787=206462-47=415188-164=24231-128=103313-134=179470-402=68415-126=289341-85=256585-153=432143-125=18349-277=7264-36=28668-622=46303-195=108507-170=337448-434=14390-371=19407-341=66952-358=594128-105=23811-519=292314-112=202731-547=184349-152=197901-207=694400-356=44706-274=43269-13=56719-688=31274-259=15330-140=190217-93=124738-85=653153×3=45996×6=576107×6=64280×6=480446×2=892515×6=309095×3=285341×8=272883×7=581727×7=5089187×3=561678×4=271235×7=245271×8=2168227×4=908853×8=6824445×2=890675×7=4725159×3=477587×6=3522132×3=396107×7=74941×5=20522×4=8834×4=136232×7=1624115×2=23082×4=32871×8=568875×6=5250217×4=868210×8=168010×2=20841×9=7569226×3=678268×5=1340136×7=952509×9=458193×6=558897×3=2691125÷5=25432÷9=48301÷7=43423÷9=47210÷5=4236÷4=999÷3=33948÷2=474256÷2=128164÷4=41168÷4=42374÷2=187132÷4=33234÷3=78282÷3=94404÷4=101294÷6=49660÷5=132364÷4=91112÷7=16236÷2=118252÷9=2836÷3=12498÷2=249385÷7=55502÷2=251322÷2=161972÷9=10812÷2=6320÷5=6484÷4=21848÷2=424270÷6=45906÷2=453295÷5=59861÷3=287378÷2=189408÷8=5156÷2=28710÷2=35567×10=67073×16=116818×20=36039×24=93629×32=92823×70=161060×10=60078×66=514825×29=72512×61=73210×65=65071×77=546711×10=11060×73=438058×17=98640×80=320020×49=98046×53=243817×28=47656×93=520850×17=85046×70=322014×29=40675×16=120010×83=83016×21=33611×74=81410×86=86033×15=49562×67=415440×17=68016×20=32030×11=33097×60=582036×19=68466×10=66011×59=64937×40=148011×47=51741×30=1230669+148+72=889514+914+494=1922470+237+98=80540+452+853=1345431+99+401=931206+449+206=861121+367+419=907495+153+268=91685+330+37=452544+940+959=2443260+257+142=659980+263+25=1268496+277+223=996634+606+271=1511286+593+30=909995+949+141=2085559+223+61=843249+851+834=193495+253+589=937186+219+283=68828+328+542=898556+64+613=1233101+14+28=143908+793+267=1968510+98+202=810770+222+84=1076184+192+311=687907+21+683=161150+323+14=387471+449+456=137668+35+330=433623+906+808=2337220+343+58=621788+915+632=2335201+86+685=972457+132+596=1185135+317+170=622246+184+981=1411321+427+80=828795+523+951=2269202+182-223=161407+617-281=743426+72-442=56595+473-211=857429+62-273=218375+515-787=10330+187-209=8406+322-347=381404+55-151=308897+700-740=857129+363-120=372953+903-235=1621115+274-23=366871+940-421=1390397+98-363=132584+308-826=66219+77-291=5288+918-241=965229+240-147=322952+939-822=1069329+171-392=10842+725-110=657141+156-224=73672+703-184=1191301+117-328=90187+862-957=92375+34-234=175563+507-810=26014+312-280=46455+937-212=1180314+148-244=21825+747-161=611214+283-478=19121+584-534=17119+256-98=177670+677-864=483310+22-55=277305+649-884=70245+216-208=253219+289-466=42389-71-44=274907-298-148=461401-16-197=188987-175-242=570462-288-134=40883-460-170=253237-24-61=152892-242-650=0413-234-149=30776-240-65=471287-191-25=71636-183-429=24373-191-119=63642-311-105=226392-273-104=15561-416-16=129493-118-18=357619-76-433=110301-112-50=139642-57-425=160414-172-13=229729-418-304=7437-19-294=124757-316-57=384327-176-33=118973-176-642=155468-225-27=216840-310-425=105306-168-136=2935-142-205=588365-67-28=270747-328-307=112474-352-78=44772-115-191=466272-47-42=183898-565-113=220463-233-110=120620-128-181=311274-193-10=71845-65-324=456441-169+224=496706-90+163=779329-161+109=277376-131+732=977169-156+336=349379-202+736=913400-378+443=465744-199+627=1172253-184+270=339751-214+65=602210-166+174=218734-714+336=35664-59+71=76710-600+133=243245-160+412=497817-710+937=1044162-110+270=322820-234+450=1036293-284+58=67772-14+732=1490147-42+106=211788-751+489=526368-268+280=380886-10+531=1407431-412+404=423947-73+26=900162-119+153=196993-649+670=1014292-163+80=209988-271+342=1059239-159+390=470650-461+132=321487-404+270=353158-68+702=792431-233+70=268935-324+417=1028109-25+237=321760-134+408=1034493-413+199=279625-432+207=40011×34×2=74862×60×8=2976015×16×3=72099×40×9=3564010×13×4=52058×48×4=1113620×11×2=44074×22×2=325610×12×7=84029×12×9=313213×18×2=46810×70×9=630024×10×2=48029×45×7=913510×19×3=57098×98×8=7683227×10×2=54082×81×9=5977826×19×2=98876×97×4=2948818×14×3=75692×23×9=1904417×10×5=85096×30×7=2016010×10×7=70083×10×3=249022×13×3=85822×14×7=215621×15×2=63026×28×5=364024×17×2=81666×14×5=462011×40×2=88070×72×4=2016010×10×6=60038×90×9=3078012×30×2=72055×56×3=924030×14×2=84047×30×7=987069×2×6=828246×2×5=246025×2×7=350176×2×8=281664×5×3=96079×7×5=276512×3×5=180273×3×4=327619×6×8=912331×2×7=463415×8×4=48043×6×3=77434×4×5=68066×6×9=356412×6×5=36010×5×7=350142×3×2=852202×2×3=1212149×2×3=894240×3×5=360048×8×2=76861×8×7=341665×2×4=52021×8×7=117632×5×3=48033×9×2=59420×2×8=320193×5×2=1930121×2×3=726237×2×9=426614×5×2=14025×4×8=80080×3×4=960121×6×8=580831×4×8=99216×8×4=51250×2×3=30025×5×9=112540×2×5=40092×7×2=128819×3×16=91215×4×28=168012×6×64=460821×4×34=285645×2×50=450025×3×57=427510×3×51=153045×2×10=90029×3×92=800423×4×74=680818×5×60=540045×2×39=351044×2×44=387210×7×69=483034×2×21=142846×2×65=598018×4×42=302415×2×97=291016×5×42=336010×9×74=666010×3×30=90022×2×18=79222×2×33=145230×3×11=99028×3×68=571210×8×36=288013×6×84=655238×2×24=182411×8×83=730418×2×40=144012×3×83=298827×3×97=785716×6×53=508818×3×70=378022×2×72=316822×4×89=783215×6×69=621042×2×74=621619×5×23=218535×2×12=84053×18÷6=15966×62÷6=68235×16÷8=7074×92÷2=340439×16÷4=15627×17÷9=5126×18÷6=7810×66÷2=33054×16÷8=10848×18÷9=9624×12÷6=4837×72÷6=44448×16÷2=38436×93÷2=167414×50÷5=14095×96÷6=152012×50÷2=30029×45÷9=14546×10÷2=23054×69÷6=62111×56÷7=8854×89÷3=160232×12÷8=4828×75÷7=30025×18÷3=15019×42÷2=39925×36÷6=15042×22÷6=15412×22÷3=8893×98÷7=130236×10÷6=6075×47÷5=70510×81÷5=16239×54÷6=35115×32÷2=24042×64÷2=134421×20÷4=10564×21÷2=67220×22÷5=8875×29÷3=725120×7÷8=105724×9÷3=217272×4÷3=96246×3÷9=82189×4÷6=126150×9÷6=22588×6÷8=6636×4÷3=4890×6÷3=180666×8÷9=59284×9÷6=126107×6÷3=214180×2÷6=60568×9÷6=85252×9÷3=156361×8÷4=72212×6÷2=36544×3÷2=81620×9÷6=30982×6÷4=147327×6÷3=54408×4÷2=816220×4÷5=176384×3÷6=192173×4÷2=346986×9÷3=295870×6÷2=210531×8÷2=212481×5÷3=13540×7÷8=35136×2÷8=34112×5÷2=28090×8÷6=120164×9÷3=49276×3÷6=38155×8÷4=310171×2÷6=57744×3÷4=55872×6÷3=144697×8÷2=2788308÷7÷4=11990÷9÷5=22168÷7÷4=636÷2÷3=6252÷3÷6=14966÷7÷6=23592÷4÷2=74768÷4÷2=96378÷9÷2=21960÷3÷8=4096÷3÷4=8312÷2÷2=7884÷6÷2=7192÷3÷4=16384÷3÷4=32540÷5÷2=54980÷5÷7=28480÷5÷2=48918÷3÷2=153588÷7÷7=12588÷3÷7=28252÷3÷3=28108÷4÷9=3432÷9÷8=6798÷2÷7=57729÷3÷3=81224÷8÷2=14990÷6÷5=33504÷7÷3=24620÷4÷5=31465÷3÷5=31300÷5÷5=12972÷4÷9=27360÷5÷6=12270÷3÷5=18459÷9÷3=17805÷7÷5=23808÷4÷2=101424÷2÷4=53336÷8÷7=696÷4×2=48450÷6×9=675576÷3×9=1728905÷5×2=362756÷4×9=1701940÷5×6=112842÷2×6=126581÷7×4=332732÷4×9=1647745÷5×8=1192456÷3×8=121663÷9×5=35888÷3×2=592984÷6×3=492936÷8×5=585435÷5×6=522756÷4×2=378458÷2×8=1832768÷6×5=640123÷3×2=82783÷9×6=52246÷2×3=69915÷3×7=2135240÷2×3=360448÷4×7=784784÷2×8=3136185÷5×2=7427÷9×6=18630÷3×4=84056÷7×5=40154÷7×3=66445÷5×3=26728÷7×8=32531÷3×8=1416422÷2×6=126648÷4×2=24408÷3×7=952378÷6×5=315684÷3×2=456456÷4×9=102625÷5×68=340434÷7×86=533214÷7×17=3451÷3×17=28920÷4×15=7527÷3×84=756208÷4×14=728420÷6×82=574012÷3×24=96189÷3×24=1512176÷8×26=572255÷5×91=4641234÷9×35=910336÷4×61=5124387÷9×13=559225÷3×64=480092÷4×34=782234÷9×96=2496147÷3×12=588675÷9×87=6525152÷8×26=49480÷8×50=50050÷2×34=850480÷5×27=259235÷5×91=63754÷2×63=170132÷4×23=184450÷9×24=120050÷5×45=45063÷7×66=59496÷8×26=312129÷3×69=296718÷6×34=102360÷9×27=1080240÷5×19=912380÷5×36=2736102÷6×21=357376÷8×37=173918÷3×65=390135÷9×51=765134+(443-369)=208239+(575-496)=318351+(500-230)=621790+(442-163)=1069329+(353-160)=522222+(667-355)=534221+(97-87)=231761+(517-502)=776403+(493-429)=467571+(878-584)=865436+(196-58)=574365+(559-468)=456272+(148-112)=308935+(951-899)=987352+(378-118)=612796+(984-772)=100855+(122-45)=132653+(929-517)=1065296+(445-298)=443879+(629-125)=1383275+(320-12)=583355+(967-375)=947231+(450-335)=34661+(598-514)=145496+(378-372)=502293+(494-91)=696257+(293-84)=466440+(377-183)=634447+(65-59)=453337+(490-333)=49464+(475-87)=452649+(663-635)=677300+(340-206)=434256+(784-618)=422339+(271-40)=570553+(944-783)=71410+(189-133)=66379+(880-768)=491259+(254-253)=260474+(231-88)=617423-(368+23)=32824-(68+458)=298450-(36+355)=59656-(86+315)=255498-(310+175)=13744-(400+64)=280491-(371+69)=51941-(466+71)=404338-(137+27)=174791-(674+39)=78439-(116+299)=24183-(19+24)=140426-(319+20)=87760-(58+52)=650458-(151+176)=131970-(456+498)=16404-(236+56)=112868-(20+642)=206471-(214+217)=40585-(22+127)=436312-(24+38)=250933-(574+77)=282387-(58+219)=110606-(228+353)=25466-(67+322)=77966-(64+568)=334200-(21+19)=160579-(95+79)=405384-(223+98)=63904-(299+160)=445411-(169+150)=92763-(485+62)=216341-(19+67)=255869-(493+189)=187295-(66+63)=166893-(266+279)=348261-(221+16)=24761-(153+507)=101288-(118+92)=78203-(169+34)=0271-(307-245)=209852-(525-246)=573123-(238-225)=110453-(518-489)=424360-(372-203)=191867-(853-589)=603436-(311-24)=149696-(627-303)=372448-(206-173)=415741-(798-299)=24275-(387-349)=37710-(898-876)=688457-(210-166)=413501-(455-225)=271373-(293-236)=316725-(887-612)=450264-(124-46)=186263-(135-122)=250202-(263-144)=83911-(807-606)=710461-(383-289)=367626-(753-294)=167328-(286-171)=213393-(842-471)=22305-(225-83)=163816-(643-564)=737441-(224-133)=350895-(882-190)=203192-(247-88)=33399-(897-609)=111165-(191-31)=5408-(586-556)=378197-(245-140)=92958-(858-22)=122395-(432-93)=56252-(581-359)=30232-(195-71)=108390-(434-247)=203102-(110-22)=14829-(355-296)=770132÷(24÷6)=33693÷(81÷9)=77478÷(16÷8)=23968÷(10÷5)=34204÷(12÷6)=102294÷(12÷6)=147405÷(18÷6)=135978÷(14÷7)=489192÷(12÷3)=48198÷(36÷6)=3356÷(28÷7)=14166÷(10÷5)=83192÷(40÷5)=24460÷(14÷7)=230318÷(36÷6)=5342÷(18÷9)=21294÷(21÷3)=42132÷(12÷6)=66432÷(18÷3)=72634÷(18÷9)=31798÷(14÷7)=4996÷(32÷8)=2481÷(63÷7)=9259÷(63÷9)=37178÷(16÷8)=89930÷(54÷9)=155460÷(45÷9)=92162÷(12÷6)=81428÷(24÷6)=10787÷(24÷8)=29455÷(56÷8)=65120÷(18÷9)=60270÷(30÷5)=45192÷(14÷7)=96320÷(12÷6)=160396÷(16÷4)=99405÷(81÷9)=45572÷(12÷6)=286279÷(36÷4)=31348÷(32÷8)=87204÷(3×2)=34736÷(4×2)=92416÷(4×2)=5276÷(2×2)=1948÷(2×2)=1263÷(3×3)=7736÷(2×2)=18496÷(2×4)=12988÷(2×2)=247224÷(2×2)=56297÷(3×3)=33600÷(2×4)=75204÷(2×3)=34208÷(4×2)=26388÷(2×2)=97464÷(4×2)=58856÷(2×4)=107948÷(2×3)=158856÷(4×2)=107788÷(2×2)=197964÷(2×2)=241816÷(2×4)=102510÷(3×2)=85198÷(3×2)=33738÷(3×3)=82692÷(2×2)=173112÷(2×2)=2832÷(2×2)=8404÷(2×2)=101864÷(2×2)=216896÷(4×2)=112416÷(2×2)=104644÷(2×2)=16190÷(3×3)=10500÷(2×2)=125624÷(2×2)=156162÷(3×3)=1848÷(3×2)=8819÷(3×3)=91856÷(2×2)=214158×(18÷9)=316475×(24÷4)=2850126×(15÷5)=378979×(30÷6)=489562×(21÷3)=434328×(25÷5)=1640180×(10÷5)=360983×(21÷3)=688199×(45÷5)=891173×(18÷6)=519174×(10÷5)=348269×(16÷8)=538153×(10÷5)=306232×(48÷8)=139225×(40÷8)=125133×(20÷5)=53287×(21÷3)=609197×(54÷6)=1773106×(40÷5)=848747×(63÷9)=5229149×(12÷6)=298117×(56÷8)=81973×(24÷3)=584857×(24÷3)=685672×(54÷9)=432536×(56÷7)=4288179×(18÷9)=358890×(10÷5)=1780289×(18÷9)=578999×(45÷9)=4995126×(10÷5)=252342×(36÷4)=307850×(63÷9)=350711×(14÷2)=497772×(49÷7)=50418×(12÷2)=10821×(24÷4)=126830×(42÷7)=4980163×(12÷6)=326891×(16÷8)=178229×(54÷2)=78310×(225÷3)=75010×(280÷7)=40079×(60÷5)=94885×(88÷8)=93534×(198÷6)=112232×(161÷7)=73699×(513÷9)=564368×(72÷6)=81697×(280÷4)=679011×(50÷2)=27534×(511÷7)=248223×(280÷8)=80568×(273÷7)=265212×(108÷4)=32458×(224÷8)=162444×(108÷6)=79295×(57÷3)=180592×(40÷4)=92061×(792÷8)=603934×(72÷4)=61229×(180÷4)=130525×(62÷2)=77547×(81÷3)=126951×(32÷2)=81670×(96÷3)=224012×(464÷8)=69648×(623÷7)=427227×(154÷7)=59419×(476÷7)=129218×(160÷8)=36080×(264÷6)=352016×(464÷8)=92866×(240÷8)=198014×(222÷6)=51845×(240÷8)=135012×(112÷4)=33668×(333÷9)=251688×(44÷4)=96820×(30÷2)=300255+61×7=682502+183×5=1417298+142×3=724665+329×2=1323256+19×8=408752+71×8=1320340+22×5=450366+155×5=1141221+253×2