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295+60=704+332=206+189=58+242=135+86=122+40=179+260=843+351=375+114=476+226=193+84=699+478=326+86=366+657=36+193=272+311=365+77=422+237=51+102=931+328=338+98=102+134=64+212=412+913=278+99=427+363=132+161=99+341=135+70=218+636=60+182=477+880=177+219=242+279=175+261=277+642=24+29=324+577=112+374=485+121=333-301=576-110=367-31=990-824=372-233=878-174=452-157=791-179=287-146=684-327=424-342=818-18=279-16=555-309=317-174=981-952=390-89=664-256=408-59=700-25=65-31=922-449=242-46=596-474=489-65=967-437=173-145=932-773=303-155=779-355=474-454=452-213=485-272=779-532=469-276=890-283=288-260=876-44=392-112=681-608=209×2=186×3=161×5=345×7=223×3=470×8=72×7=350×7=395×2=511×9=465×2=310×7=118×3=809×7=53×5=691×6=69×3=175×6=78×2=798×9=143×4=884×8=79×6=883×4=88×9=506×4=138×3=745×9=82×9=148×7=60×4=655×5=328×3=637×5=105×2=268×6=124×2=214×6=449×2=134×7=394÷2=15÷5=150÷6=385÷7=111÷3=492÷4=144÷9=406÷2=328÷2=894÷3=325÷5=192÷3=24÷6=704÷2=132÷6=480÷2=364÷2=768÷4=16÷8=270÷2=33÷3=786÷6=284÷4=450÷6=324÷9=868÷2=300÷2=348÷3=246÷6=489÷3=372÷2=690÷6=207÷3=522÷9=126÷9=175÷5=225÷3=308÷7=159÷3=918÷2=44×11=38×55=31×20=99×93=16×23=57×54=55×12=76×17=10×56=72×38=24×14=11×14=48×17=48×33=20×28=21×93=24×22=11×46=12×35=15×30=12×55=66×58=25×12=98×24=16×59=28×52=40×22=45×32=19×43=77×20=23×41=90×83=16×48=97×50=42×22=89×80=14×35=11×43=16×61=21×22=526+459+15=363+588+320=40+140+474=992+262+971=121+254+470=481+503+299=430+238+227=179+23+34=73+441+138=390+594+162=288+333+54=558+291+138=287+146+50=580+830+320=495+258+184=243+196+349=448+392+68=333+585+126=296+205+452=943+85+764=521+356+85=76+593+425=363+227+12=614+267+409=74+40+40=808+532+533=90+411+54=87+445+746=786+31+146=436+851+725=435+119+426=989+368+33=237+138+621=256+59+695=51+31+130=936+874+241=400+53+395=434+507+197=539+15+116=94+965+318=204+177-114=996+875-670=44+269-56=173+77-245=155+101-109=866+345-164=27+438-56=745+864-956=248+28-147=398+95-390=104+315-329=741+845-926=97+275-198=554+117-244=276+135-58=546+410-738=78+308-273=264+220-300=244+138-185=133+272-215=35+419-161=926+173-560=88+357-344=440+779-151=16+413-56=737+269-427=100+388-172=320+237-437=206+207-34=676+118-357=43+378-288=614+954-626=75+177-132=269+902-488=128+134-117=194+533-178=48+331-35=496+701-678=58+442-284=528+591-473=453-223-51=865-157-21=236-59-10=393-45-279=396-119-158=828-57-96=448-39-274=773-31-257=377-44-209=915-257-82=467-51-368=685-113-250=259-121-32=996-482-258=148-89-49=584-212-158=113-36-25=871-95-35=137-79-20=204-170-32=426-103-260=873-57-29=422-67-233=847-511-130=366-93-241=662-96-37=346-39-70=616-536-11=382-177-121=895-159-604=484-21-92=652-526-11=100-12-70=190-122-33=467-88-52=966-42-354=294-117-97=456-409-46=330-236-49=783-275-427=402-181+98=857-398+558=452-441+444=695-527+803=366-348+59=382-48+181=410-195+183=582-311+481=435-282+285=887-275+927=335-44+48=258-150+496=247-177+296=195-110+330=258-253+437=438-62+109=340-147+216=779-363+31=463-438+70=902-546+659=250-221+10=835-559+642=395-342+423=613-216+13=378-319+423=192-30+367=445-75+32=646-20+98=449-198+196=813-251+550=424-335+20=651-518+869=406-384+252=702-338+157=440-389+217=529-389+947=129-114+260=915-17+788=452-103+34=348-105+374=21×10×4=23×77×3=14×12×2=10×74×7=17×14×3=84×24×6=18×12×4=47×30×2=12×14×5=77×41×6=19×17×3=42×55×3=14×10×6=63×80×6=11×32×2=60×86×7=13×22×3=93×86×5=12×10×6=81×14×5=12×17×3=59×51×2=10×15×2=72×53×3=16×13×4=74×10×2=10×11×6=51×64×6=13×31×2=18×89×7=15×11×2=38×21×8=25×19×2=23×91×3=12×10×4=36×31×8=23×16×2=24×65×5=10×21×3=68×42×5=60×8×2=162×3×2=63×4×3=244×2×8=15×5×2=93×8×7=20×9×3=45×6×3=43×3×6=35×9×2=81×2×4=178×4×6=113×3×2=137×2×8=132×3×2=101×2×8=18×9×6=79×9×7=11×9×4=17×2×5=90×2×5=257×3×8=13×7×8=152×3×9=63×6×2=205×4×5=55×5×3=13×5×6=48×2×9=244×2×5=16×9×3=186×4×6=25×6×5=182×2×9=75×2×5=51×4×3=39×9×2=234×4×6=43×5×3=282×2×8=15×3×21=37×2×26=33×2×91=42×2×34=32×3×57=30×2×47=25×2×60=15×6×76=13×2×22=11×5×87=14×5×83=16×2×42=42×2×74=27×3×34=30×3×97=19×2×68=10×8×51=34×2×53=11×9×36=22×3×51=31×3×53=39×2×37=22×2×32=28×3×96=10×8×68=11×3×77=10×9×72=22×3×16=19×3×32=10×4×55=41×2×56=48×2×27=19×4×24=14×6×73=20×3×45=17×5×76=20×3×39=10×3×31=11×3×86=21×2×50=25×31÷5=78×82÷6=19×40÷5=60×80÷6=11×70÷5=18×57÷6=11×39÷3=86×15÷5=12×11÷4=22×48÷3=24×21÷7=38×24÷6=12×76÷3=24×20÷4=52×18÷8=92×89÷4=12×30÷9=27×66÷2=23×30÷6=32×12÷3=16×14÷2=71×50÷2=23×35÷5=58×88÷8=27×30÷3=79×32÷8=18×55÷9=61×35÷7=14×22÷7=85×88÷5=29×22÷2=63×63÷9=70×12÷7=12×10÷2=14×57÷3=88×98÷7=19×46÷2=67×72÷8=10×16÷5=63×59÷7=290×2÷4=305×8÷4=144×4÷3=272×6÷3=87×4÷3=681×9÷3=198×4÷8=668×8÷4=224×3÷6=18×2÷9=120×5÷2=948×7÷6=75×6÷5=745×4÷2=196×5÷4=915×7÷5=432×2÷4=682×9÷3=81×9÷3=608×5÷8=94×5÷2=457×8÷4=224×3÷2=42×8÷7=102×3÷2=605×8÷5=65×6÷3=360×6÷8=63×6÷2=612×5÷4=72×5÷4=281×4÷2=91×6÷2=558×9÷3=223×4÷2=56×3÷2=90×9÷5=512×6÷3=40×3÷5=70×6÷7=504÷3÷7=924÷4÷7=256÷8÷4=248÷2÷4=704÷8÷4=540÷6÷2=900÷2÷6=848÷8÷2=800÷4÷8=975÷5÷3=592÷2÷4=120÷8÷3=966÷6÷7=232÷4÷2=552÷4÷6=252÷2÷2=672÷7÷4=135÷3÷5=228÷2÷3=200÷2÷4=112÷2÷2=496÷2÷8=336÷8÷2=90÷2÷5=944÷2÷2=240÷6÷2=288÷3÷6=832÷2÷8=882÷2÷7=840÷5÷2=618÷3÷2=891÷3÷3=490÷5÷7=576÷6÷4=805÷5÷7=210÷3÷5=900÷5÷5=414÷2÷3=468÷2÷9=570÷5÷3=987÷7×8=548÷2×5=720÷9×3=820÷5×6=945÷5×6=198÷2×6=852÷4×8=210÷3×4=973÷7×3=582÷2×5=160÷2×5=267÷3×5=891÷3×6=301÷7×8=237÷3×8=644÷4×2=783÷9×8=426÷6×9=515÷5×2=660÷5×6=788÷4×7=783÷3×4=536÷4×8=165÷3×2=768÷4×3=616÷2×4=720÷4×3=390÷2×7=432÷8×7=124÷2×8=840÷7×6=414÷3×7=562÷2×8=566÷2×7=724÷2×8=828÷2×4=411÷3×8=824÷8×2=648÷9×6=266÷2×6=51÷3×51=90÷9×29=70÷5×28=332÷4×20=196÷7×33=21÷3×92=33÷3×54=414÷6×99=40÷5×67=20÷5×74=49÷7×33=12÷3×27=16÷2×77=189÷9×71=10÷5×26=294÷3×89=48÷2×32=276÷6×11=160÷2×10=345÷5×10=42÷6×34=392÷4×52=68÷4×49=405÷9×37=28÷7×96=216÷8×53=48÷8×39=87÷3×28=306÷9×23=360÷6×48=44÷4×42=120÷4×59=220÷5×22=855÷9×43=25÷5×87=36÷9×98=150÷5×13=585÷9×83=88÷4×14=312÷6×77=452+(229-146)=696+(580-275)=308+(182-68)=974+(297-75)=384+(437-108)=306+(388-272)=251+(181-28)=322+(672-231)=249+(22-20)=68+(458-43)=354+(440-421)=973+(562-270)=127+(118-45)=443+(372-224)=31+(271-174)=231+(447-256)=407+(113-28)=484+(843-827)=405+(463-120)=324+(677-361)=105+(270-53)=682+(856-831)=42+(210-37)=304+(901-169)=81+(95-49)=989+(263-158)=366+(453-176)=686+(314-166)=138+(317-196)=306+(205-106)=22+(378-274)=158+(686-181)=459+(349-103)=184+(816-697)=247+(158-134)=472+(927-830)=139+(364-268)=772+(997-197)=259+(194-104)=563+(662-212)=353-(147+150)=987-(596+318)=351-(149+181)=939-(43+54)=397-(188+83)=996-(137+279)=488-(50+198)=389-(106+190)=418-(43+239)=842-(151+469)=395-(273+36)=993-(531+104)=429-(347+44)=770-(319+105)=403-(283+32)=867-(484+288)=296-(56+165)=949-(523+276)=377-(38+56)=935-(30+269)=388-(304+56)=737-(200+336)=319-(33+79)=584-(401+156)=490-(118+304)=571-(327+209)=327-(189+99)=794-(498+20)=326-(69+126)=291-(131+18)=480-(323+102)=862-(69+554)=431-(58+226)=978-(338+514)=399-(40+167)=936-(74+418)=394-(42+77)=751-(207+125)=498-(21+308)=365-(151+90)=78-(268-260)=465-(686-321)=210-(175-64)=746-(879-750)=157-(327-283)=891-(347-74)=326-(236-118)=663-(630-390)=493-(320-96)=842-(867-76)=462-(434-289)=329-(753-449)=433-(292-52)=586-(224-119)=430-(492-189)=729-(936-297)=431-(224-138)=375-(410-55)=313-(268-159)=899-(818-206)=407-(427-61)=908-(450-385)=128-(108-85)=94-(331-300)=406-(491-169)=310-(806-719)=303-(207-115)=520-(323-305)=240-(192-185)=689-(486-420)=144-(144-103)=836-(92-75)=265-(330-67)=688-(860-678)=380-(157-146)=219-(688-526)=462-(339-226)=264-(671-459)=408-(484-445)=658-(938-552)=194÷(14÷7)=995÷(20÷4)=224÷(10÷5)=384÷(14÷7)=48÷(36÷6)=792÷(54÷6)=345÷(18÷6)=574÷(63÷9)=392÷(24÷6)=152÷(20÷5)=30÷(25÷5)=90÷(15÷5)=478÷(14÷7)=630÷(10÷2)=448÷(16÷4)=606÷(21÷7)=213÷(21÷7)=567÷(24÷8)=410÷(10÷2)=260÷(18÷9)=76÷(12÷6)=745÷(25÷5)=434÷(28÷4)=294÷(42÷7)=472÷(48÷6)=230÷(40÷8)=90÷(18÷6)=192÷(18÷3)=414÷(30÷5)=384÷(64÷8)=336÷(42÷6)=315÷(10÷2)=64÷(40÷5)=70÷(15÷3)=95÷(30÷6)=252÷(14÷2)=472÷(16÷4)=508÷(16÷4)=304÷(40÷5)=632÷(16÷8)=424÷(2×4)=378÷(3×3)=702÷(3×3)=272÷(4×2)=648÷(4×2)=702÷(3×2)=140÷(2×2)=888÷(2×4)=496÷(2×4)=108÷(3×2)=376÷(2×4)=390÷(2×3)=700÷(2×2)=552÷(3×2)=294÷(3×2)=796÷(2×2)=480÷(2×4)=832÷(2×2)=64÷(2×4)=352÷(2×4)=576÷(3×2)=963÷(3×3)=840÷(2×4)=452÷(2×2)=960÷(4×2)=760÷(2×2)=480÷(3×2)=372÷(3×2)=744÷(2×4)=828÷(3×2)=960÷(2×4)=726÷(2×3)=984÷(3×2)=752÷(2×2)=666÷(3×3)=400÷(4×2)=716÷(2×2)=894÷(2×3)=864÷(3×3)=600÷(3×2)=44×(30÷6)=546×(35÷5)=13×(12÷2)=669×(45÷9)=77×(49÷7)=643×(35÷7)=34×(14÷7)=894×(27÷9)=107×(36÷6)=333×(30÷5)=40×(16÷2)=505×(54÷9)=35×(24÷6)=283×(30÷6)=55×(42÷7)=336×(36÷9)=480×(16÷8)=120×(42÷6)=73×(63÷7)=184×(24÷6)=189×(15÷5)=668×(12÷2)=56×(42÷6)=463×(12÷3)=20×(18÷2)=431×(54÷6)=154×(21÷7)=929×(16÷2)=20×(54÷6)=814×(27÷3)=27×(45÷9)=98×(18÷2)=38×(21÷7)=204×(35÷7)=230×(21÷7)=663×(45÷9)=107×(24÷6)=941×(32÷4)=99×(25÷5)=998×(21÷3)=59×(48÷4)=21×(444÷6)=19×(70÷7)=64×(36÷3)=19×(396÷9)=47×(99÷3)=62×(60÷4)=35×(837÷9)=48×(72÷4)=88×(78÷3)=10×(405÷5)=95×(232÷8)=66×(98÷7)=60×(385÷5)=10×(609÷7)=18×(180÷3)=24×(52÷2)=61×(350÷7)=36×(96÷4)=56×(212÷4)=29×(128÷8)=57×(204÷6)=71×(66÷6)=67×(106÷2)=16×(189÷7)=44×(384÷8)=12×(65÷5)=45×(225÷3)=10×(160÷8)=48×(105÷5)=21×(126÷9)=89×(400÷5)=15×(162÷6)=71×(114÷6)=15×(414÷9)=66×(552÷8)=21×(126÷7)=23×(693÷7)=34×(105÷7)=83×(225÷3)=77+112×5=55+83×3=307+212×3=579+172×3=358+80×6=127+120×3=39+78×5=175+34×5=175+61×9=276+115×8=211+48×6=334+99×3=497+36×7=698+34×6=284+31×3=155+325×3=168+82×5=375+129×3=16+45×9=339+98×7=47+202×2=163+19×2=117+105×3=893+99×9=348+45×9=969+241×2=343+147×2=481+285×3=409+134×4=691+120×8=73×3+265=159×4+540=82×2+396=34×6+136=55×7+25=88×3+183=227×3+160=278×2+807=110×3+195=60×7+582=74+13×12=443+39×10=114+11×19=106+19×15=218+20×35=369+39×19=141+29×11=701+19×32=489+24×11=275+56×14=83+13×66=187+15×61=18+22×23=767+11×60=308+10×17=620+11×39=177+23×35=32+10×57=75+27×10=830+76×12=316+17×31=370+22×10=266+10×35=278+67×13=29+31×11=664+69×14=222+47×15=132+19×48=256+15×10=631+14×28=10×46+351=18×29+603=27×22+312=26×19+999=11×62+45=30×18+193=15×20+431=22×30+523=12×20+82=44×13+102=297-17×15=586-17×22=443-18×21=909-21×17=338-30×10=776-12×30=494-14×24=532-10×40=407-15×16=836-44×12=463-28×15=967-10×70=463-16×21=506-10×26=485-17×10=724-16×44=323-11×19=628-13×25=300-11×12=595-17×14=423-11×38=986-71×11=363-14×25=896-10×16=364-11×28=625-10×58=215-10×14=396-10×23=361-32×11=515-36×12=458-22×13=969-29×31=425-10×14=794-24×19=360-21×17=587-17×23=409-12×25=919-28×11=430-20×17=699-26×17=324-48×6=887-161×3=251-101×2=526-88×5=445-22×6=562-22×4=446-111×4=359-13×3=389-34×6=998-12×2=368-62×2=570-54×7=274-52×5=965-87×9=331-65×4=929-88×3=222-37×6=915-136×3=267-115×2=584-78×5=448-59×2=956-72×3=428-19×6=703-45×7=497-94×2=716-60×3=410-38×8=890-146×3=181-10×5=767-44×5=382-27×3=524-48×2=366-33×4=591-88×4=402-21×2=694-263×2=423-53×7=912-265×2=323-31×4=843-135×2=14×28-297=15×48-524=10×33-64=27×28-187=15×16-124=22×41-557=12×27-298=55×15-315=22×10-164=12×21-156=22×15-140=55×16-559=12×28-12=13×27-187=11×43-24=72×12-383=20×11-87=26×24-69=13×24-259=19×41-400=20×23-227=15×43-48=12×34-215=27×31-658=28×17-228=12×72-433=22×11-119=28×20-435=17×22-98=17×32-69=16×11-93=16×45-522=12×35-128=31×16-191=26×18-400=16×55-471=16×27-380=33×13-369=14×34-387=54×15-427=213×4-687=214×8-99=178×4-144=623×4-231=124×7-256=479×8-489=407×2-568=457×5-32=20×8-118=72×6-271=70×9-480=657×7-804=235×4-413=761×9-847=129×6-56=761×9-184=309×2-243=488×4-650=493×2-404=685×9-172=475×2-697=314×7-746=42×8-57=121×5-354=108×9-202=310×2-210=79×8-419=692×5-742=63×5-172=663×4-266=250×4-379=331×7-929=250×3-525=633×5-496=174×3-444=278×2-454=40×9-71=269×8-864=353×2-618=485×6-384=369+320÷4=373+546÷2=20+261÷3=782+700÷5=217+894÷6=24+104÷8=329+520÷8=462+670÷5=231+260÷5=123+195÷3=67+742÷7=173+850÷5=163+78÷2=118+212÷2=462+130÷2=45+990÷5=385+200÷4=427+66÷2=422+152÷8=491+558÷2=621÷3+78=620÷5+447=276÷4+235=744÷8+304=910÷5+120=906÷3+927=882÷7+288=208÷8+199=706÷2+347=39÷3+497=84÷4+66=729÷9+652=368÷4+409=112÷2+291=504÷8+58=604÷4+520=993÷3+383=150÷2+190=990÷3+267=816÷4+955=216-246÷2=347-744÷3=275-45÷5=394-636÷4=495-750÷3=840-254÷2=323-492÷6=920-225÷5=104-42÷3=939-546÷7=402-686÷2=786-144÷8=190-915÷5=922-208÷4=428-288÷2=257-514÷2=331-20÷5=822-642÷2=260-711÷9=119-518÷7=413-145÷5=810-260÷5=337-264÷3=462-424÷8=309-81÷3=372-714÷6=423-595÷5=377-280÷5=404-110÷2=779-511÷7=493-726÷6=368-246÷3=25-54÷9=250-910÷5=336-430÷5=181-792÷9=486-880÷8=657-300÷4=228-72÷8=747-555÷3=34×(282-258)=81×(996-940)=15×(456-424)=61×(493-464)=11×(139-56)=36×(865-774)=37×(147-136)=64×(442-411)=34×(49-37)=17×(889-798)=48×(55-42)=25×(357-300)=34×(268-243)=66×(327-275)=12×(304-237)=65×(614-581)=26×(494-482)=71×(630-558)=24×(365-332)=17×(702-612)=(494-443)×16=(194-108)×42=(211-200)×36=(875-825)×95=(488-473)×37=(597-532)×84=(456-387)×12=(665-589)×56=(176-121)×17=(871-838)×51=(402-368)×17=(788-697)×14=(276-253)×15=(559-502)×14=(215-176)×18=(989-945)×79=(464-451)×68=(388-376)×70=(392-335)×10=(849-786)×42=102×(370-366)=868×(940-934)=39×(274-269)=159×(809-801)=64×(158-155)=301×(708-702)=14×(103-94)=607×(937-930)=80×(398-393)=682×(82-73)=63×(53-47)=290×(368-363)=51×(136-132)=506×(461-455)=208×(391-387)=911×(939-932)=114×(98-93)=891×(277-269)=267×(80-77)=523×(504-497)=115×(303-295)=353×(88-82)=124×(194-186)=589×(353-348)=116×(383-378)=710×(264-260)=246×(282-278)=718×(279-274)=27×(79-74)=717×(36-32)=53×(18-15)=407×(918-913)=71×(272-268)=908×(714-705)=60×(218-210)=34×(571-566)=68×(278-275)=445×(859-850)=23×(493-489)=441×(314-311)=288÷(389-385)=801÷(269-260)=124÷(440-438)=280÷(753-745)=288÷(350-342)=706÷(739-737)=376÷(232-224)=108÷(183-177)=250÷(210-205)=939÷(875-872)=486÷(44-35)=500÷(862-857)=488÷(378-376)=868÷(757-753)=18÷(280-277)=928÷(787-779)=468÷(414-411)=986÷(347-345)=225÷(418-409)=54÷(324-318)=180÷(442-436)=200÷(384-380)=360÷(411-402)=909÷(45-36)=312÷(401-393)=750÷(182-180)=378÷(358-352)=506÷(838-836)=429÷(395-392)=858÷(889-883)=140÷(167-162)=717÷(163-160)=380÷(337-333)=864÷(599-591)=218÷(174-172)=802÷(892-890)=294÷(500-494)=540÷(63-57)=56÷(149-141)=816÷(415-412)=(470-370)÷4=(656-318)÷2=(84-34)÷5=(601-65)÷4=(479-317)÷6=(445-46)÷7=(315-35)÷2=(412-402)÷2=(400-244)÷4=(571-403)÷7=(321-201)÷2=(686-462)÷7=(485-277)÷2=(696-459)÷3=(363-237)÷6=(175-16)÷3=(470-166)÷4=(858-174)÷3=(486-374)÷4=(737-457)÷2=(495-105)÷5=(137-110)÷9=(470-38)÷4=(615-171)÷6=(435-111)÷9=(920-761)÷3=(320-216)÷4=(259-151)÷6=(435-39)÷6=(557-523)÷2=(365-209)÷4=(929-595)÷2=(265-149)÷2=(594-46)÷2=(391-283)÷9=(297-69)÷2=(273-99)÷2=(802-268)÷3=(317-248)÷3=(757-413)÷4=1/4+2/4=4/7+3/7=1/7+2/7=3/10+7/10=4/7+2/7=3/10+6/10=3/7+2/7=2/8+4/8=4/8+2/8=5/9+4/9=1/7+3/7=1/4+3/4=4/6-1/6=4/10-2/10=4/8-2/8=3/9-2/9=2/5-1/5=2/4-1/4=2/6-1/6=2/3-1/3=3/5-1/5=2/7-1/7=4/7-2/7=6/8-1/8=5.2+6.7=74.0+6.5=2.5+9.8=5.0+9.5=9.9+4.7=86.6+4.2=5.5+5.2=10.3+78.8=2.1+4.0=8.1+3.4=7.7+9.8=24.6+16.3=5.2+9.5=23.2+30.0=7.9+6.7=9.9+4.1=2.7+3.3=3.2+68.9=0.2+4.7=38.1+47.5=9.6+1.1=1.0+4.7=3.0+3.6=68.9+1.6=1.0+7.0=48.7+34.3=2.3+1.6=2.7+6.4=6.1+9.5=54.4+37.0=2.2+3.8=71.0+23.1=9.7+8.3=5.4+7.6=5.2+1.6=63.3+27.4=5.1+1.5=24.8+46.8=4.1+7.2=3.5+6.0=1.3-0.8=98.1-79.2=2.1-0.2=9.0-6.7=8.6-0.4=89.1-51.4=3.8-2.0=70.5-70.1=7.8-5.9=8.0-0.4=5.6-3.2=91.4-61.6=9.4-0.6=99.4-41.8=1.6-0.6=5.9-4.9=4.9-3.3=76.6-42.8=6.8-3.7=97.7-15.5=9.7-5.1=8.3-4.2=2.0-0.3=70.9-67.8=7.4-6.1=54.7-18.7=9.8-8.9=8.3-2.2=4.0-0.8=92.3-35.5=9.8-6.5=84.3-5.1=5.5-0.7=10.0-8.4=4.1-1.1=87.8-82.5=9.9-4.0=95.7-40.7=7.2-4.7=7.6-6.7=参考答案295+60=355704+332=1036206+189=39558+242=300135+86=221122+40=162179+260=439843+351=1194375+114=489476+226=702193+84=277699+478=1177326+86=412366+657=102336+193=229272+311=583365+77=442422+237=65951+102=153931+328=1259338+98=436102+134=23664+212=276412+913=1325278+99=377427+363=790132+161=29399+341=440135+70=205218+636=85460+182=242477+880=1357177+219=396242+279=521175+261=436277+642=91924+29=53324+577=901112+374=486485+121=606333-301=32576-110=466367-31=336990-824=166372-233=139878-174=704452-157=295791-179=612287-146=141684-327=357424-342=82818-18=800279-16=263555-309=246317-174=143981-952=29390-89=301664-256=408408-59=349700-25=67565-31=34922-449=473242-46=196596-474=122489-65=424967-437=530173-145=28932-773=159303-155=148779-355=424474-454=20452-213=239485-272=213779-532=247469-276=193890-283=607288-260=28876-44=832392-112=280681-608=73209×2=418186×3=558161×5=805345×7=2415223×3=669470×8=376072×7=504350×7=2450395×2=790511×9=4599465×2=930310×7=2170118×3=354809×7=566353×5=265691×6=414669×3=207175×6=105078×2=156798×9=7182143×4=572884×8=707279×6=474883×4=353288×9=792506×4=2024138×3=414745×9=670582×9=738148×7=103660×4=240655×5=3275328×3=984637×5=3185105×2=210268×6=1608124×2=248214×6=1284449×2=898134×7=938394÷2=19715÷5=3150÷6=25385÷7=55111÷3=37492÷4=123144÷9=16406÷2=203328÷2=164894÷3=298325÷5=65192÷3=6424÷6=4704÷2=352132÷6=22480÷2=240364÷2=182768÷4=19216÷8=2270÷2=13533÷3=11786÷6=131284÷4=71450÷6=75324÷9=36868÷2=434300÷2=150348÷3=116246÷6=41489÷3=163372÷2=186690÷6=115207÷3=69522÷9=58126÷9=14175÷5=35225÷3=75308÷7=44159÷3=53918÷2=45944×11=48438×55=209031×20=62099×93=920716×23=36857×54=307855×12=66076×17=129210×56=56072×38=273624×14=33611×14=15448×17=81648×33=158420×28=56021×93=195324×22=52811×46=50612×35=42015×30=45012×55=66066×58=382825×12=30098×24=235216×59=94428×52=145640×22=88045×32=144019×43=81777×20=154023×41=94390×83=747016×48=76897×50=485042×22=92489×80=712014×35=49011×43=47316×61=97621×22=462526+459+15=1000363+588+320=127140+140+474=654992+262+971=2225121+254+470=845481+503+299=1283430+238+227=895179+23+34=23673+441+138=652390+594+162=1146288+333+54=675558+291+138=987287+146+50=483580+830+320=1730495+258+184=937243+196+349=788448+392+68=908333+585+126=1044296+205+452=953943+85+764=1792521+356+85=96276+593+425=1094363+227+12=602614+267+409=129074+40+40=154808+532+533=187390+411+54=55587+445+746=1278786+31+146=963436+851+725=2012435+119+426=980989+368+33=1390237+138+621=996256+59+695=101051+31+130=212936+874+241=2051400+53+395=848434+507+197=1138539+15+116=67094+965+318=1377204+177-114=267996+875-670=120144+269-56=257173+77-245=5155+101-109=147866+345-164=104727+438-56=409745+864-956=653248+28-147=129398+95-390=103104+315-329=90741+845-926=66097+275-198=174554+117-244=427276+135-58=353546+410-738=21878+308-273=113264+220-300=184244+138-185=197133+272-215=19035+419-161=293926+173-560=53988+357-344=101440+779-151=106816+413-56=373737+269-427=579100+388-172=316320+237-437=120206+207-34=379676+118-357=43743+378-288=133614+954-626=94275+177-132=120269+902-488=683128+134-117=145194+533-178=54948+331-35=344496+701-678=51958+442-284=216528+591-473=646453-223-51=179865-157-21=687236-59-10=167393-45-279=69396-119-158=119828-57-96=675448-39-274=135773-31-257=485377-44-209=124915-257-82=576467-51-368=48685-113-250=322259-121-32=106996-482-258=256148-89-49=10584-212-158=214113-36-25=52871-95-35=741137-79-20=38204-170-32=2426-103-260=63873-57-29=787422-67-233=122847-511-130=206366-93-241=32662-96-37=529346-39-70=237616-536-11=69382-177-121=84895-159-604=132484-21-92=371652-526-11=115100-12-70=18190-122-33=35467-88-52=327966-42-354=570294-117-97=80456-409-46=1330-236-49=45783-275-427=81402-181+98=319857-398+558=1017452-441+444=455695-527+803=971366-348+59=77382-48+181=515410-195+183=398582-311+481=752435-282+285=438887-275+927=1539335-44+48=339258-150+496=604247-177+296=366195-110+330=415258-253+437=442438-62+109=485340-147+216=409779-363+31=447463-438+70=95902-546+659=1015250-221+10=39835-559+642=918395-342+423=476613-216+13=410378-319+423=482192-30+367=529445-75+32=402646-20+98=724449-198+196=447813-251+550=1112424-335+20=109651-518+869=1002406-384+252=274702-338+157=521440-389+217=268529-389+947=1087129-114+260=275915-17+788=1686452-103+34=383348-105+374=61721×10×4=84023×77×3=531314×12×2=33610×74×7=518017×14×3=71484×24×6=1209618×12×4=86447×30×2=282012×14×5=84077×41×6=1894219×17×3=96942×55×3=693014×10×6=84063×80×6=3024011×32×2=70460×86×7=3612013×22×3=85893×86×5=3999012×10×6=72081×14×5=567012×17×3=61259×51×2=601810×15×2=30072×53×3=1144816×13×4=83274×10×2=148010×11×6=66051×64×6=1958413×31×2=80618×89×7=1121415×11×2=33038×21×8=638425×19×2=95023×91×3=627912×10×4=48036×31×8=892823×16×2=73624×65×5=780010×21×3=63068×42×5=1428060×8×2=960162×3×2=97263×4×3=756244×2×8=390415×5×2=15093×8×7=520820×9×3=54045×6×3=81043×3×6=77435×9×2=63081×2×4=648178×4×6=4272113×3×2=678137×2×8=2192132×3×2=792101×2×8=161618×9×6=97279×9×7=497711×9×4=39617×2×5=17090×2×5=900257×3×8=616813×7×8=728152×3×9=410463×6×2=756205×4×5=410055×5×3=82513×5×6=39048×2×9=864244×2×5=244016×9×3=432186×4×6=446425×6×5=750182×2×9=327675×2×5=75051×4×3=61239×9×2=702234×4×6=561643×5×3=645282×2×8=451215×3×21=94537×2×26=192433×2×91=600642×2×34=285632×3×57=547230×2×47=282025×2×60=300015×6×76=684013×2×22=57211×5×87=478514×5×83=581016×2×42=134442×2×74=621627×3×34=275430×3×97=873019×2×68=258410×8×51=408034×2×53=360411×9×36=356422×3×51=336631×3×53=492939×2×37=288622×2×32=140828×3×96=806410×8×68=544011×3×77=254110×9×72=648022×3×16=105619×3×32=182410×4×55=220041×2×56=459248×2×27=259219×4×24=182414×6×73=613220×3×45=270017×5×76=646020×3×39=234010×3×31=93011×3×86=283821×2×50=210025×31÷5=15578×82÷6=106619×40÷5=15260×80÷6=80011×70÷5=15418×57÷6=17111×39÷3=14386×15÷5=25812×11÷4=3322×48÷3=35224×21÷7=7238×24÷6=15212×76÷3=30424×20÷4=12052×18÷8=11792×89÷4=204712×30÷9=4027×66÷2=89123×30÷6=11532×12÷3=12816×14÷2=11271×50÷2=177523×35÷5=16158×88÷8=63827×30÷3=27079×32÷8=31618×55÷9=11061×35÷7=30514×22÷7=4485×88÷5=149629×22÷2=31963×63÷9=44170×12÷7=12012×10÷2=6014×57÷3=26688×98÷7=123219×46÷2=43767×72÷8=60310×16÷5=3263×59÷7=531290×2÷4=145305×8÷4=610144×4÷3=192272×6÷3=54487×4÷3=116681×9÷3=2043198×4÷8=99668×8÷4=1336224×3÷6=11218×2÷9=4120×5÷2=300948×7÷6=110675×6÷5=90745×4÷2=1490196×5÷4=245915×7÷5=1281432×2÷4=216682×9÷3=204681×9÷3=243608×5÷8=38094×5÷2=235457×8÷4=914224×3÷2=33642×8÷7=48102×3÷2=153605×8÷5=96865×6÷3=130360×6÷8=27063×6÷2=189612×5÷4=76572×5÷4=90281×4÷2=56291×6÷2=273558×9÷3=1674223×4÷2=44656×3÷2=8490×9÷5=162512×6÷3=102440×3÷5=2470×6÷7=60504÷3÷7=24924÷4÷7=33256÷8÷4=8248÷2÷4=31704÷8÷4=22540÷6÷2=45900÷2÷6=75848÷8÷2=53800÷4÷8=25975÷5÷3=65592÷2÷4=74120÷8÷3=5966÷6÷7=23232÷4÷2=29552÷4÷6=23252÷2÷2=63672÷7÷4=24135÷3÷5=9228÷2÷3=38200÷2÷4=25112÷2÷2=28496÷2÷8=31336÷8÷2=2190÷2÷5=9944÷2÷2=236240÷6÷2=20288÷3÷6=16832÷2÷8=52882÷2÷7=63840÷5÷2=84618÷3÷2=103891÷3÷3=99490÷5÷7=14576÷6÷4=24805÷5÷7=23210÷3÷5=14900÷5÷5=36414÷2÷3=69468÷2÷9=26570÷5÷3=38987÷7×8=1128548÷2×5=1370720÷9×3=240820÷5×6=984945÷5×6=1134198÷2×6=594852÷4×8=1704210÷3×4=280973÷7×3=417582÷2×5=1455160÷2×5=400267÷3×5=445891÷3×6=1782301÷7×8=344237÷3×8=632644÷4×2=322783÷9×8=696426÷6×9=639515÷5×2=206660÷5×6=792788÷4×7=1379783÷3×4=1044536÷4×8=1072165÷3×2=110768÷4×3=576616÷2×4=1232720÷4×3=540390÷2×7=1365432÷8×7=378124÷2×8=496840÷7×6=720414÷3×7=966562÷2×8=2248566÷2×7=1981724÷2×8=2896828÷2×4=1656411÷3×8=1096824÷8×2=206648÷9×6=432266÷2×6=79851÷3×51=86790÷9×29=29070÷5×28=392332÷4×20=1660196÷7×33=92421÷3×92=64433÷3×54=594414÷6×99=683140÷5×67=53620÷5×74=29649÷7×33=23112÷3×27=10816÷2×77=616189÷9×71=149110÷5×26=52294÷3×89=872248÷2×32=768276÷6×11=506160÷2×10=800345÷5×10=69042÷6×34=238392÷4×52=509668÷4×49=833405÷9×37=166528÷7×96=384216÷8×53=143148÷8×39=23487÷3×28=812306÷9×23=782360÷6×48=288044÷4×42=462120÷4×59=1770220÷5×22=968855÷9×43=408525÷5×87=43536÷9×98=392150÷5×13=390585÷9×83=539588÷4×14=308312÷6×77=4004452+(229-146)=535696+(580-275)=1001308+(182-68)=422974+(297-75)=1196384+(437-108)=713306+(388-272)=422251+(181-28)=404322+(672-231)=763249+(22-20)=25168+(458-43)=483354+(440-421)=373973+(562-270)=1265127+(118-45)=200443+(372-224)=59131+(271-174)=128231+(447-256)=422407+(113-28)=492484+(843-827)=500405+(463-120)=748324+(677-361)=640105+(270-53)=322682+(856-831)=70742+(210-37)=215304+(901-169)=103681+(95-49)=127989+(263-158)=1094366+(453-176)=643686+(314-166)=834138+(317-196)=259306+(205-106)=40522+(378-274)=126158+(686-181)=663459+(349-103)=705184+(816-697)=303247+(158-134)=271472+(927-830)=569139+(364-268)=235772+(997-197)=1572259+(194-104)=349563+(662-212)=1013353-(147+150)=56987-(596+318)=73351-(149+181)=21939-(43+54)=842397-(188+83)=126996-(137+279)=580488-(50+198)=240389-(106+190)=93418-(43+239)=136842-(151+469)=222395-(273+36)=86993-(531+104)=358429-(347+44)=38770-(319+105)=346403-(283+32)=88867-(484+288)=95296-(56+165)=75949-(523+276)=150377-(38+56)=283935-(30+269)=636388-(304+56)=28737-(200+336)=201319-(33+79)=207584-(401+156)=27490-(118+304)=68571-(327+209)=35327-(189+99)=39794-(498+20)=276326-(69+126)=131291-(131+18)=142480-(323+102)=55862-(69+554)=239431-(58+226)=147978-(338+514)=126399-(40+167)=192936-(74+418)=444394-(42+77)=275751-(207+125)=419498-(21+308)=169365-(151+90)=12478-(268-260)=70465-(686-321)=100210-(175-64)=99746-(879-750)=617157-(327-283)=113891-(347-74)=618326-(236-118)=208663-(630-390)=423493-(320-96)=269842-(867-76)=51462-(434-289)=317329-(753-449)=25433-(292-52)=193586-(224-119)=481430-(492-189)=127729-(936-297)=90431-(224-138)=345375-(410-55)=20313-(268-159)=204899-(818-206)=287407-(427-61)=41908-(450-385)=843128-(108-85)=10594-(331-300)=63406-(491-169)=84310-(806-719)=223303-(207-115)=211520-(323-305)=502240-(192-185)=233689-(486-420)=623144-(144-103)=103836-(92-75)=819265-(330-67)=2688-(860-678)=506380-(157-146)=369219-(688-526)=57462-(339-226)=349264-(671-459)=52408-(484-445)=369658-(938-552)=272194÷(14÷7)=97995÷(20÷4)=199224÷(10÷5)=112384÷(14÷7)=19248÷(36÷6)=8792÷(54÷6)=88345÷(18÷6)=115574÷(63÷9)=82392÷(24÷6)=98152÷(20÷5)=3830÷(25÷5)=690÷(15÷5)=30478÷(14÷7)=239630÷(10÷2)=126448÷(16÷4)=112606÷(21÷7)=202213÷(21÷7)=71567÷(24÷8)=189410÷(10÷2)=82260÷(18÷9)=13076÷(12÷6)=38745÷(25÷5)=149434÷(28÷4)=62294÷(42÷7)=49472÷(48÷6)=59230÷(40÷8)=4690÷(18÷6)=30192÷(18÷3)=32414÷(30÷5)=69384÷(64÷8)=48336÷(42÷6)=48315÷(10÷2)=6364÷(40÷5)=870÷(15÷3)=1495÷(30÷6)=19252÷(14÷2)=36472÷(16÷4)=118508÷(16÷4)=127304÷(40÷5)=38632÷(16÷8)=316424÷(2×4)=53378÷(3×3)=42702÷(3×3)=78272÷(4×2)=34648÷(4×2)=81702÷(3×2)=117140÷(2×2)=35888÷(2×4)=111496÷(2×4)=62108÷(3×2)=18376÷(2×4)=47390÷(2×3)=65700÷(2×2)=175552÷(3×2)=92294÷(3×2)=49796÷(2×2)=199480÷(2×4)=60832÷(2×2)=20864÷(2×4)=8352÷(2×4)=44576÷(3×2)=96963÷(3×3)=107840÷(2×4)=105452÷(2×2)=113960÷(4×2)=120760÷(2×2)=190480÷(3×2)=80372÷(3×2)=62744÷(2×4)=93828÷(3×2)=138960÷(2×4)=120726÷(2×3)=121984÷(3×2)=164752÷(2×2)=188666÷(3×3)=74400÷(4×2)=50716÷(2×2)=179894÷(2×3)=149864÷(3×3)=96600÷(3×2)=10044×(30÷6)=220546×(35÷5)=382213×(12÷2)=78669×(45÷9)=334577×(49÷7)=539643×(35÷7)=321534×(14÷7)=68894×(27÷9)=2682107×(36÷6)=642333×(30÷5)=199840×(16÷2)=320505×(54÷9)=303035×(24÷6)=140283×(30÷6)=141555×(42÷7)=330336×(36÷9)=1344480×(16÷8)=960120×(42÷6)=84073×(63÷7)=657184×(24÷6)=736189×(15÷5)=567668×(12÷2)=400856×(42÷6)=392463×(12÷3)=185220×(18÷2)=180431×(54÷6)=3879154×(21÷7)=462929×(16÷2)=743220×(54÷6)=180814×(27÷3)=732627×(45÷9)=13598×(18÷2)=88238×(21÷7)=114204×(35÷7)=1020230×(21÷7)=690663×(45÷9)=3315107×(24÷6)=428941×(32÷4)=752899×(25÷5)=495998×(21÷3)=698659×(48÷4)=70821×(444÷6)=155419×(70÷7)=19064×(36÷3)=76819×(396÷9)=83647×(99÷3)=155162×(60÷4)=93035×(837÷9)=325548×(72÷4)=86488×(78÷3)=228810×(405÷5)=81095×(232÷8)=275566×(98÷7)=92460×(385÷5)=462010×(609÷7)=87018×(180÷3)=108024×(52÷2)=62461×(350÷7)=305036×(96÷4)=86456×(212÷4)=296829×(128÷8)=46457×(204÷6)=193871×(66÷6)=78167×(106÷2)=355116×(189÷7)=43244×(384÷8)=211212×(65÷5)=15645×(225÷3)=337510×(160÷8)=20048×(105÷5)=100821×(126÷9)=29489×(400÷5)=712015×(162÷6)=40571×(114÷6)=134915×(414÷9)=69066×(552÷8)=455421×(126÷7)=37823×(693÷7)=227734×(105÷7)=51083×(225÷3)=622577+112×5=63755+83×3=304307+212×3=943579+172×3=1095358+80×6=838