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380+77=770+453=300+123=177+230=103+220=47+109=119+23=748+520=179+35=88+260=73+415=762+961=401+94=382+321=99+211=144+510=241+218=793+603=46+98=756+731=141+259=501+141=76+279=255+46=110+351=212+509=107+207=320+100=350+117=240+950=121+367=950+322=26+98=359+148=170+83=387+100=233+201=329+525=72+60=217+120=400-276=660-190=263-170=670-357=314-117=265-46=466-193=472-149=471-294=979-394=459-312=608-418=61-16=698-26=432-383=890-184=451-94=934-186=499-202=491-416=178-110=587-163=387-150=857-264=250-84=284-52=127-74=934-767=453-99=797-481=339-324=326-99=424-170=597-159=115-104=950-807=335-209=578-156=46-11=788-629=58×8=218×4=438×2=67×9=125×4=862×5=28×7=891×8=119×3=481×3=124×8=933×5=289×2=335×3=34×6=565×5=245×4=81×2=161×6=248×8=150×4=556×8=24×7=527×4=324×3=758×8=106×3=849×9=208×2=852×7=240×2=947×7=74×7=582×3=188×5=402×8=104×5=671×4=421×2=426×7=212÷4=220÷5=352÷2=624÷3=336÷7=302÷2=63÷3=651÷3=48÷3=796÷2=360÷4=656÷8=350÷5=686÷2=183÷3=362÷2=102÷6=90÷6=126÷2=12÷3=256÷8=468÷9=324÷2=336÷3=39÷3=35÷7=376÷4=360÷5=172÷4=352÷4=45÷5=242÷2=49÷7=840÷5=170÷2=20÷5=214÷2=168÷2=144÷4=852÷3=25×29=11×48=14×27=97×33=16×35=59×35=32×15=86×88=13×40=86×41=35×14=66×36=10×63=95×41=18×43=93×23=29×28=33×75=14×36=20×16=50×17=32×41=19×51=63×74=10×59=52×10=12×17=57×72=25×30=56×72=29×11=28×59=11×50=13×12=62×12=92×27=22×39=50×93=52×18=94×14=365+428+156=106+638+698=478+169+196=348+563+893=380+391+150=726+80+529=785+66+17=620+82+265=215+494+40=763+786+728=134+604+74=73+301+876=538+33+286=752+744+214=585+30+113=345+500+940=673+140+158=638+762+708=32+92+728=427+381+166=307+273+271=344+248+347=381+258+337=407+321+552=222+65+434=885+114+566=226+108+29=34+985+798=330+307+225=459+492+328=231+477+267=302+793+101=217+227+419=561+245+475=399+335+191=465+47+858=121+488+287=309+390+906=553+225+58=809+488+574=198+106-93=398+767-111=302+86-359=688+243-899=246+202-201=15+956-392=200+59-258=713+563-542=141+244-307=346+974-777=13+411-78=826+800-117=248+206-209=188+828-905=337+77-359=673+43-219=151+285-377=741+581-183=68+413-388=659+177-737=50+382-349=607+372-685=203+206-85=781+271-148=422+68-392=471+729-188=190+195-275=815+789-328=163+127-32=241+833-372=278+213-46=485+569-184=415+29-356=821+726-386=278+180-398=889+939-209=317+119-311=541+833-183=360+103-242=883+268-587=418-268-144=889-670-38=322-104-206=627-139-248=264-109-46=787-214-534=277-91-56=792-238-334=405-203-22=988-11-890=316-113-20=997-26-589=438-238-52=672-57-94=354-229-77=962-145-311=369-121-70=405-149-49=419-261-112=925-298-493=122-107-11=851-760-46=383-368-10=764-616-92=484-162-308=715-157-354=460-171-99=995-146-28=497-90-223=830-289-231=262-76-128=823-189-90=386-139-98=935-149-367=345-110-235=602-94-18=450-166-135=968-736-51=396-132-209=859-525-79=401-246+340=837-690+458=447-419+176=948-742+968=305-24+108=183-62+361=372-351+283=317-232+804=119-60+175=720-295+162=302-300+285=678-307+268=242-45+286=821-417+711=408-247+19=785-314+963=430-344+189=800-339+830=405-305+302=722-375+262=66-48+460=235-79+856=492-407+406=177-120+418=406-106+150=634-216+359=246-244+247=430-177+622=70-17+231=270-138+885=491-382+10=840-111+447=435-212+261=957-489+447=103-23+335=314-223+501=351-170+51=973-636+273=490-111+114=985-91+839=15×19×2=32×89×3=10×12×4=75×66×5=12×22×2=74×36×9=31×10×2=47×56×4=15×12×3=33×64×5=12×19×3=94×70×5=12×14×2=67×16×6=19×19×2=50×84×9=12×34×2=63×90×9=22×14×2=91×72×4=12×10×6=23×46×9=10×32×3=15×37×3=11×14×6=90×39×2=17×20×2=89×84×9=17×24×2=39×20×9=10×13×2=43×20×2=11×10×9=12×62×5=14×17×3=36×70×3=17×27×2=74×38×3=11×13×4=69×63×8=54×2×6=435×2×9=62×4×3=215×4×7=53×8×2=57×5×7=48×2×5=48×8×4=58×2×6=340×2×7=48×6×2=349×2×4=18×8×6=323×2×7=36×3×7=42×4×3=11×3×4=372×2×9=24×3×7=26×2×3=30×6×3=108×4×6=70×2×5=88×6×9=86×5×2=242×4×9=43×6×3=66×7×4=33×3×2=83×8×6=55×8×2=423×2×6=28×8×3=89×4×2=39×2×8=242×2×4=35×7×3=42×7×8=31×4×3=140×5×2=15×2×61=16×3×45=39×2×14=22×2×87=12×8×17=16×4×72=11×4×69=22×4×33=26×2×23=10×7×13=10×5×56=44×2×64=31×2×92=21×3×47=11×5×93=14×6×12=33×2×39=18×2×23=32×3×99=39×2×19=11×7×49=11×5×15=14×3×64=44×2×24=16×4×51=43×2×72=27×3×72=16×2×56=12×4×12=14×3×14=18×3×53=18×2×75=10×8×10=25×3×70=13×3×58=30×3×60=33×3×77=16×4×87=19×5×28=31×3×62=25×31÷5=69×64÷2=12×51÷9=53×90÷5=18×10÷2=50×93÷2=30×16÷5=63×67÷9=45×17÷3=70×48÷4=28×26÷2=67×70÷5=12×20÷2=85×72÷3=13×30÷5=11×72÷9=35×28÷7=97×40÷8=22×36÷6=60×82÷2=15×32÷5=87×18÷9=39×14÷6=31×25÷5=15×30÷5=63×46÷6=27×34÷2=82×28÷7=60×11÷3=32×67÷2=15×10÷2=40×63÷3=13×32÷8=20×88÷4=12×15÷5=77×92÷4=60×10÷6=75×72÷4=48×18÷3=41×28÷4=174×3÷2=465×8÷4=51×8÷6=270×4÷9=144×4÷3=168×7÷8=90×6÷4=383×8÷4=38×2÷4=746×2÷4=150×6÷9=243×6÷3=10×2÷4=200×6÷3=136×6÷4=998×9÷3=348×2÷3=681×8÷6=60×2÷6=715×9÷3=48×3÷4=27×8÷2=434×2÷7=40×4÷5=22×9÷6=670×8÷4=130×6÷2=988×3÷2=246×4÷3=702×4÷8=57×8÷4=331×6÷3=18×2÷3=174×4÷2=81×8÷4=501×7÷3=280×3÷7=91×5÷7=199×4÷2=208×7÷4=840÷5÷7=368÷8÷2=840÷7÷4=405÷5÷3=780÷6÷2=510÷6÷5=306÷3÷3=500÷5÷2=828÷4÷3=904÷4÷2=352÷2÷2=910÷2÷5=528÷3÷4=135÷5÷9=816÷8÷6=462÷7÷6=440÷4÷2=392÷4÷2=288÷6÷4=264÷6÷2=840÷8÷7=432÷9÷6=684÷3÷3=140÷4÷5=714÷2÷3=740÷4÷5=960÷3÷2=652÷2÷2=252÷3÷7=480÷6÷2=576÷4÷8=264÷6÷4=92÷2÷2=900÷2÷6=504÷7÷9=441÷3÷3=224÷2÷4=918÷9÷3=130÷2÷5=252÷7÷4=360÷2×5=432÷6×9=842÷2×5=96÷6×8=15÷3×6=384÷2×3=693÷3×2=280÷7×6=584÷8×7=595÷5×8=520÷5×3=660÷4×6=981÷9×7=180÷3×8=512÷2×9=426÷3×9=344÷4×3=880÷8×4=201÷3×7=765÷9×2=634÷2×4=828÷2×4=198÷3×7=48÷8×3=598÷2×4=205÷5×4=462÷6×7=738÷3×8=440÷2×4=180÷2×6=522÷3×8=80÷8×6=956÷4×7=120÷8×9=130÷5×9=549÷3×8=906÷6×9=816÷4×8=966÷7×8=418÷2×5=50÷5×35=378÷7×49=252÷9×34=268÷4×37=416÷8×12=96÷3×74=110÷5×32=609÷7×10=22÷2×57=738÷9×80=48÷2×35=388÷4×32=72÷8×91=432÷9×75=32÷2×42=200÷8×57=252÷7×22=84÷6×37=39÷3×53=30÷6×60=66÷6×16=275÷5×31=12÷2×75=333÷9×28=264÷8×14=756÷9×87=99÷3×28=340÷4×55=182÷7×29=70÷5×37=85÷5×20=329÷7×94=225÷9×18=495÷5×19=336÷6×14=475÷5×93=133÷7×30=609÷7×97=72÷6×75=426÷6×48=395+(365-303)=82+(531-330)=313+(390-189)=672+(885-482)=367+(430-319)=609+(977-457)=76+(484-107)=560+(946-36)=339+(488-373)=122+(870-367)=486+(132-114)=852+(478-29)=430+(154-127)=987+(480-178)=231+(81-61)=444+(628-473)=258+(441-249)=781+(882-84)=120+(169-103)=255+(831-588)=319+(342-296)=644+(686-584)=190+(401-211)=594+(495-259)=55+(356-178)=855+(531-156)=498+(369-289)=757+(964-92)=372+(409-89)=584+(663-229)=424+(367-218)=946+(246-95)=475+(342-65)=402+(179-77)=112+(188-76)=804+(252-128)=282+(492-86)=56+(757-356)=202+(489-194)=765+(966-623)=393-(265+80)=844-(164+75)=365-(91+258)=587-(166+317)=485-(236+242)=839-(205+89)=461-(62+283)=935-(361+523)=453-(37+177)=807-(66+227)=157-(96+10)=414-(153+244)=262-(128+96)=352-(14+286)=481-(378+92)=520-(143+83)=280-(170+95)=329-(193+51)=465-(64+26)=947-(32+836)=399-(46+17)=829-(744+78)=394-(157+237)=639-(151+48)=340-(149+180)=674-(546+114)=166-(19+18)=376-(81+22)=312-(100+52)=551-(53+130)=377-(224+44)=801-(415+274)=343-(31+185)=384-(75+46)=210-(62+73)=879-(129+723)=234-(114+99)=764-(354+156)=267-(60+165)=596-(247+250)=169-(484-365)=436-(638-548)=372-(354-197)=842-(977-393)=234-(374-199)=871-(866-750)=457-(499-300)=463-(186-144)=10-(448-441)=42-(145-134)=355-(402-159)=999-(822-129)=170-(70-37)=224-(779-629)=96-(331-275)=945-(381-257)=205-(132-30)=558-(819-271)=352-(214-113)=723-(978-411)=312-(327-195)=773-(633-182)=268-(272-175)=402-(339-37)=432-(308-99)=355-(798-716)=142-(479-356)=550-(611-391)=382-(376-208)=791-(890-148)=45-(412-394)=499-(501-248)=461-(280-209)=120-(644-537)=356-(489-353)=845-(515-458)=257-(390-253)=888-(837-711)=202-(281-111)=626-(607-311)=372÷(12÷6)=998÷(12÷6)=495÷(81÷9)=756÷(36÷9)=120÷(24÷4)=886÷(18÷9)=104÷(72÷9)=188÷(24÷6)=416÷(36÷9)=636÷(10÷5)=264÷(18÷6)=220÷(28÷7)=344÷(14÷7)=446÷(16÷8)=280÷(32÷4)=945÷(15÷3)=156÷(12÷6)=920÷(16÷4)=55÷(40÷8)=453÷(21÷7)=135÷(36÷4)=160÷(56÷7)=438÷(21÷7)=945÷(10÷2)=328÷(56÷7)=981÷(15÷5)=220÷(20÷5)=576÷(36÷4)=168÷(56÷7)=84÷(32÷8)=156÷(28÷7)=903÷(56÷8)=54÷(27÷3)=330÷(24÷8)=336÷(63÷9)=966÷(18÷6)=270÷(63÷7)=668÷(32÷8)=387÷(36÷4)=212÷(14÷7)=630÷(3×2)=112÷(2×2)=248÷(4×2)=804÷(3×2)=558÷(3×2)=528÷(2×4)=156÷(2×3)=426÷(2×3)=333÷(3×3)=981÷(3×3)=692÷(2×2)=225÷(3×3)=396÷(2×3)=32÷(2×4)=744÷(4×2)=414÷(3×2)=576÷(2×3)=688÷(2×2)=180÷(2×3)=498÷(3×2)=368÷(2×2)=414÷(3×3)=776÷(2×2)=894÷(2×3)=918÷(3×3)=342÷(3×2)=560÷(2×2)=944÷(4×2)=750÷(2×3)=532÷(2×2)=128÷(2×2)=261÷(3×3)=960÷(2×3)=459÷(3×3)=870÷(2×3)=438÷(2×3)=876÷(3×2)=536÷(2×2)=360÷(2×2)=184÷(4×2)=120×(14÷2)=994×(40÷8)=107×(64÷8)=662×(16÷2)=181×(16÷8)=109×(36÷4)=41×(10÷2)=147×(28÷7)=128×(15÷3)=199×(45÷5)=18×(18÷6)=670×(49÷7)=108×(15÷5)=176×(48÷8)=44×(42÷6)=80×(25÷5)=474×(18÷9)=841×(21÷7)=55×(18÷3)=603×(45÷9)=362×(16÷8)=554×(10÷5)=99×(10÷2)=547×(24÷4)=32×(12÷4)=454×(48÷8)=67×(36÷9)=768×(20÷4)=49×(45÷9)=834×(16÷4)=494×(12÷6)=496×(40÷5)=349×(18÷9)=484×(54÷9)=130×(30÷5)=346×(28÷4)=139×(63÷9)=304×(45÷9)=89×(45÷5)=789×(40÷8)=10×(348÷4)=48×(370÷5)=49×(30÷2)=88×(259÷7)=39×(60÷6)=49×(100÷2)=22×(33÷3)=67×(348÷6)=27×(66÷3)=38×(177÷3)=47×(189÷9)=66×(776÷8)=34×(176÷8)=83×(265÷5)=10×(99÷3)=13×(279÷9)=11×(296÷8)=13×(141÷3)=24×(156÷4)=92×(240÷3)=24×(320÷8)=62×(117÷3)=31×(38÷2)=39×(408÷6)=10×(224÷8)=92×(231÷7)=28×(64÷4)=60×(594÷6)=11×(68÷4)=92×(213÷3)=26×(69÷3)=85×(102÷3)=38×(52÷4)=76×(273÷7)=57×(96÷6)=42×(318÷6)=21×(51÷3)=84×(322÷7)=13×(246÷6)=93×(112÷7)=226+46×8=465+76×5=142+241×3=186+338×2=83+197×4=993+60×6=401+66×9=732+236×4=267+80×9=296+117×5=263+20×2=463+433×2=173+245×2=272+109×3=495+71×4=651+244×3=86+48×3=816+481×2=401+253×2=482+171×4=67+11×6=33+321×3=351+115×3=939+205×2=164+243×3=659+188×3=346+74×2=394+104×3=43+130×7=280+316×2=56×4+123=140×5+640=144×5+189=24×3+560=12×6+306=85×2+923=17×4+10=55×5+925=158×2+167=138×7+382=289+41×11=368+11×22=119+43×18=684+17×25=104+27×27=233+11×20=90+24×28=771+30×21=281+10×17=771+35×28=292+18×28=843+12×75=115+10×10=247+19×10=109+18×21=369+10×93=25+27×16=725+20×39=440+11×43=795+11×47=93+27×14=98+42×10=45+14×47=834+17×17=211+14×17=905+65×15=185+16×49=612+12×55=193+15×20=334+16×49=13×40+111=18×35+19=20×29+312=23×18+256=23×12+101=32×12+154=20×29+177=11×16+186=64×13+49=28×24+549=440-11×37=993-63×14=270-15×15=531-11×39=332-21×12=456-11×24=444-13×30=581-29×15=219-14×12=603-28×16=379-37×10=399-12×15=307-15×14=952-63×15=338-16×17=650-27×18=385-16×24=632-19×32=229-16×12=586-24×16=272-14×15=956-20×46=301-18×12=884-11×56=332-10×31=959-19×42=429-33×12=507-22×15=146-10×14=656-33×13=410-12×22=842-25×31=436-21×18=878-13×32=451-40×11=984-15×52=428-14×17=746-13×40=473-14×28=594-34×11=256-50×3=419-92×2=421-51×5=858-263×3=437-48×7=533-16×5=382-79×4=965-112×4=445-27×8=992-126×3=160-49×2=640-52×6=436-60×6=525-131×4=467-101×3=602-56×8=481-90×4=824-263×2=466-73×5=717-100×2=395-63×2=476-12×8=142-10×7=994-52×3=297-15×8=729-38×3=219-101×2=863-42×8=242-89×2=748-79×7=182-54×3=971-76×6=291-23×3=894-131×6=372-38×9=902-421×2=85-40×2=925-272×3=283-67×4=840-13×9=16×14-216=10×70-660=13×17-113=56×11-442=12×28-31=13×50-314=10×28-50=78×11-100=13×28-102=25×28-171=31×15-311=57×13-586=16×23-324=21×22-124=20×23-90=28×21-153=24×15-37=14×22-163=22×22-341=24×30-409=20×12-218=22×18-339=19×14-17=24×16-239=12×39-394=47×16-619=26×13-129=25×39-957=22×21-262=32×26-763=17×21-356=12×72-723=19×23-319=10×70-558=34×11-58=36×20-104=39×11-135=36×10-170=31×12-42=53×16-480=68×6-191=811×2-355=260×2-11=260×3-650=490×2-28=571×9-386=80×6-193=384×6-766=94×2-20=496×5-599=136×5-153=132×9-921=170×4-166=572×7-261=161×5-453=122×6-653=270×3-767=253×9-653=478×2-135=591×6-321=230×3-103=749×5-408=217×3-628=829×4-483=233×4-572=764×7-177=47×7-251=695×2-654=119×7-288=585×8-786=346×2-343=123×4-160=321×3-353=188×4-321=176×3-113=769×8-523=90×9-641=563×4-838=452×2-448=243×7-941=208+628÷2=821+160÷2=425+579÷3=692+462÷2=40+612÷6=674+472÷2=351+396÷4=219+147÷3=238+690÷3=399+462÷6=457+116÷2=849+18÷2=112+708÷4=985+537÷3=128+726÷6=729+120÷4=322+944÷8=286+456÷3=277+852÷6=446+200÷5=747÷9+463=848÷4+129=894÷2+72=90÷9+365=756÷9+252=388÷2+158=486÷9+228=552÷8+175=999÷3+106=696÷4+541=534÷3+233=726÷2+988=456÷4+134=93÷3+255=482÷2+208=508÷4+589=536÷2+500=634÷2+176=918÷3+59=780÷3+173=494-468÷2=963-492÷6=265-936÷4=502-688÷8=259-440÷2=266-378÷2=229-133÷7=313-490÷7=340-792÷6=289-440÷8=290-16÷8=940-976÷4=236-126÷6=943-805÷5=197-945÷7=463-372÷4=199-148÷4=697-490÷5=204-135÷3=424-214÷2=226-666÷3=516-450÷5=495-708÷3=863-396÷3=490-581÷7=426-294÷7=457-198÷6=651-730÷2=269-216÷3=473-400÷5=87-160÷2=979-402÷6=497-670÷2=856-693÷3=317-980÷4=542-664÷4=378-840÷4=985-500÷2=452-561÷3=833-570÷5=12×(476-421)=42×(553-542)=24×(118-102)=44×(950-911)=28×(208-173)=11×(949-927)=38×(272-253)=96×(596-526)=23×(133-104)=99×(904-838)=31×(268-245)=90×(323-286)=23×(340-320)=32×(528-461)=15×(306-265)=97×(176-144)=10×(275-250)=12×(732-695)=26×(427-407)=18×(116-105)=(468-401)×14=(709-618)×50=(285-272)×11=(801-734)×86=(242-214)×13=(399-328)×22=(308-289)×42=(586-503)×69=(212-150)×10=(725-639)×40=(170-149)×19=(164-80)×32=(119-98)×23=(558-522)×14=(415-403)×29=(892-804)×82=(54-19)×19=(194-172)×68=(358-335)×43=(645-599)×41=176×(292-287)=920×(946-942)=105×(242-234)=24×(165-160)=297×(236-233)=922×(132-128)=124×(266-261)=439×(855-848)=157×(420-417)=182×(932-929)=235×(247-243)=748×(594-586)=125×(493-485)=795×(736-727)=184×(350-347)=621×(638-631)=101×(423-416)=143×(119-112)=42×(470-467)=283×(82-79)=25×(214-210)=329×(947-944)=39×(272-267)=958×(735-732)=143×(97-94)=181×(472-465)=72×(212-208)=220×(41-35)=232×(169-166)=394×(147-141)=49×(471-463)=530×(350-345)=209×(33-29)=308×(181-172)=179×(403-399)=432×(65-58)=31×(216-208)=453×(227-220)=25×(234-225)=74×(234-229)=472÷(63-61)=488÷(210-206)=52÷(372-368)=490÷(765-763)=48÷(88-80)=894÷(648-645)=284÷(274-272)=154÷(818-811)=150÷(320-314)=668÷(159-155)=328÷(428-424)=237÷(952-949)=185÷(193-188)=558÷(515-512)=98÷(358-356)=304÷(429-427)=189÷(171-164)=765÷(949-944)=200÷(108-106)=606÷(861-859)=498÷(352-350)=548÷(563-559)=320÷(150-148)=820÷(215-213)=42÷(465-458)=801÷(650-641)=64÷(51-49)=707÷(581-574)=57÷(164-161)=744÷(63-60)=270÷(374-369)=555÷(148-143)=488÷(149-145)=130÷(322-317)=27÷(26-23)=182÷(984-982)=273÷(85-82)=738÷(317-308)=12÷(37-34)=672÷(873-870)=(467-129)÷2=(482-221)÷3=(498-477)÷7=(938-270)÷4=(218-102)÷2=(761-680)÷3=(392-38)÷6=(312-248)÷2=(210-175)÷7=(750-57)÷3=(395-117)÷2=(952-424)÷6=(428-28)÷4=(914-386)÷3=(173-86)÷3=(791-547)÷4=(68-18)÷5=(731-617)÷2=(339-34)÷5=(661-606)÷5=(139-135)÷2=(223-131)÷4=(497-145)÷8=(972-172)÷4=(448-318)÷5=(693-594)÷3=(327-62)÷5=(141-42)÷3=(170-74)÷6=(896-372)÷2=(108-32)÷4=(416-180)÷2=(412-112)÷4=(322-200)÷2=(298-88)÷3=(410-200)÷2=(456-270)÷2=(909-441)÷3=(442-29)÷7=(909-461)÷4=3/6+2/6=1/5+3/5=1/6+4/6=3/10+2/10=1/5+2/5=2/5+3/5=4/7+2/7=3/7+2/7=1/7+5/7=1/3+2/3=1/7+2/7=2/6+3/6=4/7-1/7=5/7-2/7=2/5-1/5=4/8-1/8=5/7-1/7=4/5-1/5=2/6-1/6=5/9-1/9=3/7-1/7=7/9-1/9=5/8-2/8=2/4-1/4=5.7+3.8=5.0+93.9=8.0+5.5=0.3+9.1=2.3+4.3=45.2+37.6=9.0+4.6=5.3+10.2=7.3+5.8=9.5+4.2=2.7+3.8=41.1+48.2=8.5+0.8=37.0+30.5=9.0+3.9=8.2+7.7=0.5+1.1=1.5+31.4=7.4+3.0=39.1+32.9=9.0+10.0=4.0+9.7=8.5+1.4=51.0+32.4=9.1+8.4=11.7+11.6=3.9+8.6=0.7+1.9=1.7+1.0=32.4+26.6=6.1+2.3=1.8+71.4=7.2+9.8=7.6+7.3=6.1+3.2=50.4+18.9=0.5+0.4=60.9+24.7=8.1+3.0=8.8+5.8=7.4-1.1=2.9-1.4=6.8-1.9=7.7-4.4=7.2-7.1=56.0-37.1=1.8-1.5=10.2-6.2=9.5-6.0=4.5-4.1=9.9-3.6=85.6-60.8=3.4-3.2=95.6-73.9=3.1-0.7=4.5-3.1=8.1-1.1=40.7-35.5=5.9-5.6=76.1-43.3=8.4-5.7=6.0-5.7=9.4-3.0=45.5-20.2=9.7-7.8=32.8-0.8=4.9-4.6=10.0-6.2=4.8-1.1=46.8-31.7=7.2-2.0=96.3-30.4=2.4-2.2=3.7-2.6=9.0-1.3=30.9-21.1=8.9-4.8=72.8-24.9=3.9-1.8=8.5-7.6=参考答案380+77=457770+453=1223300+123=423177+230=407103+220=32347+109=156119+23=142748+520=1268179+35=21488+260=34873+415=488762+961=1723401+94=495382+321=70399+211=310144+510=654241+218=459793+603=139646+98=144756+731=1487141+259=400501+141=64276+279=355255+46=301110+351=461212+509=721107+207=314320+100=420350+117=467240+950=1190121+367=488950+322=127226+98=124359+148=507170+83=253387+100=487233+201=434329+525=85472+60=132217+120=337400-276=124660-190=470263-170=93670-357=313314-117=197265-46=219466-193=273472-149=323471-294=177979-394=585459-312=147608-418=19061-16=45698-26=672432-383=49890-184=706451-94=357934-186=748499-202=297491-416=75178-110=68587-163=424387-150=237857-264=593250-84=166284-52=232127-74=53934-767=167453-99=354797-481=316339-324=15326-99=227424-170=254597-159=438115-104=11950-807=143335-209=126578-156=42246-11=35788-629=15958×8=464218×4=872438×2=87667×9=603125×4=500862×5=431028×7=196891×8=7128119×3=357481×3=1443124×8=992933×5=4665289×2=578335×3=100534×6=204565×5=2825245×4=98081×2=162161×6=966248×8=1984150×4=600556×8=444824×7=168527×4=2108324×3=972758×8=6064106×3=318849×9=7641208×2=416852×7=5964240×2=480947×7=662974×7=518582×3=1746188×5=940402×8=3216104×5=520671×4=2684421×2=842426×7=2982212÷4=53220÷5=44352÷2=176624÷3=208336÷7=48302÷2=15163÷3=21651÷3=21748÷3=16796÷2=398360÷4=90656÷8=82350÷5=70686÷2=343183÷3=61362÷2=181102÷6=1790÷6=15126÷2=6312÷3=4256÷8=32468÷9=52324÷2=162336÷3=11239÷3=1335÷7=5376÷4=94360÷5=72172÷4=43352÷4=8845÷5=9242÷2=12149÷7=7840÷5=168170÷2=8520÷5=4214÷2=107168÷2=84144÷4=36852÷3=28425×29=72511×48=52814×27=37897×33=320116×35=56059×35=206532×15=48086×88=756813×40=52086×41=352635×14=49066×36=237610×63=63095×41=389518×43=77493×23=213929×28=81233×75=247514×36=50420×16=32050×17=85032×41=131219×51=96963×74=466210×59=59052×10=52012×17=20457×72=410425×30=75056×72=403229×11=31928×59=165211×50=55013×12=15662×12=74492×27=248422×39=85850×93=465052×18=93694×14=1316365+428+156=949106+638+698=1442478+169+196=843348+563+893=1804380+391+150=921726+80+529=1335785+66+17=868620+82+265=967215+494+40=749763+786+728=2277134+604+74=81273+301+876=1250538+33+286=857752+744+214=1710585+30+113=728345+500+940=1785673+140+158=971638+762+708=210832+92+728=852427+381+166=974307+273+271=851344+248+347=939381+258+337=976407+321+552=1280222+65+434=721885+114+566=1565226+108+29=36334+985+798=1817330+307+225=862459+492+328=1279231+477+267=975302+793+101=1196217+227+419=863561+245+475=1281399+335+191=925465+47+858=1370121+488+287=896309+390+906=1605553+225+58=836809+488+574=1871198+106-93=211398+767-111=1054302+86-359=29688+243-899=32246+202-201=24715+956-392=579200+59-258=1713+563-542=734141+244-307=78346+974-777=54313+411-78=346826+800-117=1509248+206-209=245188+828-905=111337+77-359=55673+43-219=497151+285-377=59741+581-183=113968+413-388=93659+177-737=9950+382-349=83607+372-685=294203+206-85=324781+271-148=904422+68-392=98471+729-188=1012190+195-275=110815+789-328=1276163+127-32=258241+833-372=702278+213-46=445485+569-184=870415+29-356=88821+726-386=1161278+180-398=60889+939-209=1619317+119-311=125541+833-183=1191360+103-242=221883+268-587=564418-268-144=6889-670-38=181322-104-206=12627-139-248=240264-109-46=109787-214-534=39277-91-56=130792-238-334=220405-203-22=180988-11-890=87316-113-20=183997-26-589=382438-238-52=148672-57-94=521354-229-77=48962-145-311=506369-121-70=178405-149-49=207419-261-112=46925-298-493=134122-107-11=4851-760-46=45383-368-10=5764-616-92=56484-162-308=14715-157-354=204460-171-99=190995-146-28=821497-90-223=184830-289-231=310262-76-128=58823-189-90=544386-139-98=149935-149-367=419345-110-235=0602-94-18=490450-166-135=149968-736-51=181396-132-209=55859-525-79=255401-246+340=495837-690+458=605447-419+176=204948-742+968=1174305-24+108=389183-62+361=482372-351+283=304317-232+804=889119-60+175=234720-295+162=587302-300+285=287678-307+268=639242-45+286=483821-417+711=1115408-247+19=180785-314+963=1434430-344+189=275800-339+830=1291405-305+302=402722-375+262=60966-48+460=478235-79+856=1012492-407+406=491177-120+418=475406-106+150=450634-216+359=777246-244+247=249430-177+622=87570-17+231=284270-138+885=1017491-382+10=119840-111+447=1176435-212+261=484957-489+447=915103-23+335=415314-223+501=592351-170+51=232973-636+273=610490-111+114=493985-91+839=173315×19×2=57032×89×3=854410×12×4=48075×66×5=2475012×22×2=52874×36×9=2397631×10×2=62047×56×4=1052815×12×3=54033×64×5=1056012×19×3=68494×70×5=3290012×14×2=33667×16×6=643219×19×2=72250×84×9=3780012×34×2=81663×90×9=5103022×14×2=61691×72×4=2620812×10×6=72023×46×9=952210×32×3=96015×37×3=166511×14×6=92490×39×2=702017×20×2=68089×84×9=6728417×24×2=81639×20×9=702010×13×2=26043×20×2=172011×10×9=99012×62×5=372014×17×3=71436×70×3=756017×27×2=91874×38×3=843611×13×4=57269×63×8=3477654×2×6=648435×2×9=783062×4×3=744215×4×7=602053×8×2=84857×5×7=199548×2×5=48048×8×4=153658×2×6=696340×2×7=476048×6×2=576349×2×4=279218×8×6=864323×2×7=452236×3×7=75642×4×3=50411×3×4=132372×2×9=669624×3×7=50426×2×3=15630×6×3=540108×4×6=259270×2×5=70088×6×9=475286×5×2=860242×4×9=871243×6×3=77466×7×4=184833×3×2=19883×8×6=398455×8×2=880423×2×6=507628×8×3=67289×4×2=71239×2×8=624242×2×4=193635×7×3=73542×7×8=235231×4×3=372140×5×2=140015×2×61=183016×3×45=216039×2×14=109222×2×87=382812×8×17=163216×4×72=460811×4×69=303622×4×33=290426×2×23=119610×7×13=91010×5×56=280044×2×64=563231×2×92=570421×3×47=296111×5×93=511514×6×12=100833×2×39=257418×2×23=82832×3×99=950439×2×19=148211×7×49=377311×5×15=82514×3×64=268844×2×24=211216×4×51=326443×2×72=619227×3×72=583216×2×56=179212×4×12=57614×3×14=58818×3×53=286218×2×75=270010×8×10=80025×3×70=525013×3×58=226230×3×60=540033×3×77=762316×4×87=556819×5×28=266031×3×62=576625×31÷5=15569×64÷2=220812×51÷9=6853×90÷5=95418×10÷2=9050×93÷2=232530×16÷5=9663×67÷9=46945×17÷3=25570×48÷4=84028×26÷2=36467×70÷5=93812×20÷2=12085×72÷3=204013×30÷5=7811×72÷9=8835×28÷7=14097×40÷8=48522×36÷6=13260×82÷2=246015×32÷5=9687×18÷9=17439×14÷6=9131×25÷5=15515×30÷5=9063×46÷6=48327×34÷2=45982×28÷7=32860×11÷3=22032×67÷2=107215×10÷2=7540×63÷3=84013×32÷8=5220×88÷4=44012×15÷5=3677×92÷4=177160×10÷6=10075×72÷4=135048×18÷3=28841×28÷4=287174×3÷2=261465×8÷4=93051×8÷6=68270×4÷9=120144×4÷3=192168×7÷8=14790×6÷4=135383×8÷4=76638×2÷4=19746×2÷4=373150×6÷9=100243×6÷3=48610×2÷4=5200×6÷3=400136×6÷4=204998×9÷3=2994348×2÷3=232681×8÷6=90860×2÷6=20715×9÷3=214548×3÷4=3627×8÷2=108434×2÷7=12440×4÷5=3222×9÷6=33670×8÷4=1340130×6÷2=390988×3÷2=1482246×4÷3=328702×4÷8=35157×8÷4=114331×6÷3=66218×2÷3=12174×4÷2=34881×8÷4=162501×7÷3=1169280×3÷7=12091×5÷7=65199×4÷2=398208×7÷4=364840÷5÷7=24368÷8÷2=23840÷7÷4=30405÷5÷3=27780÷6÷2=65510÷6÷5=17306÷3÷3=34500÷5÷2=50828÷4÷3=69904÷4÷2=113352÷2÷2=88910÷2÷5=91528÷3÷4=44135÷5÷9=3816÷8÷6=17462÷7÷6=11440÷4÷2=55392÷4÷2=49288÷6÷4=12264÷6÷2=22840÷8÷7=15432÷9÷6=8684÷3÷3=76140÷4÷5=7714÷2÷3=119740÷4÷5=37960÷3÷2=160652÷2÷2=163252÷3÷7=12480÷6÷2=40576÷4÷8=18264÷6÷4=1192÷2÷2=23900÷2÷6=75504÷7÷9=8441÷3÷3=49224÷2÷4=28918÷9÷3=34130÷2÷5=13252÷7÷4=9360÷2×5=900432÷6×9=648842÷2×5=210596÷6×8=12815÷3×6=30384÷2×3=576693÷3×2=462280÷7×6=240584÷8×7=511595÷5×8=952520÷5×3=312660÷4×6=990981÷9×7=763180÷3×8=480512÷2×9=2304426÷3×9=1278344÷4×3=258880÷8×4=440201÷3×7=469765÷9×2=170634÷2×4=1268828÷2×4=1656198÷3×7=46248÷8×3=18598÷2×4=1196205÷5×4=164462÷6×7=539738÷3×8=1968440÷2×4=880180÷2×6=540522÷3×8=139280÷8×6=60956÷4×7=1673120÷8×9=135130÷5×9=234549÷3×8=1464906÷6×9=1359816÷4×8=1632966÷7×8=1104418÷2×5=104550÷5×35=350378÷7×49=2646252÷9×34=952268÷4×37=2479416÷8×12=62496÷3×74=2368110÷5×32=704609÷7×10=87022÷2×57=627738÷9×80=656048÷2×35=840388÷4×32=310472÷8×91=819432÷9×75=360032÷2×42=672200÷8×57=1425252÷7×22=79284÷6×37=51839÷3×53=68930÷6×60=30066÷6×16=176275÷5×31=170512÷2×75=450333÷9×28=1036264÷8×14=462756÷9×87=730899÷3×28=924340÷4×55=4675182÷7×29=75470÷5×37=51885÷5×20=340329÷7×94=4418225÷9×18=450495÷5×19=1881336÷6×14=784475÷5×93=8835133÷7×30=570609÷7×97=843972÷6×75=900426÷6×48=3408395+(365-303)=45782+(531-330)=283313+(390-189)=514672+(885-482)=1075367+(430-319)=478609+(977-457)=112976+(484-107)=453560+(946-36)=1470339+(488-373)=454122+(870-367)=625486+(132-114)=504852+(478-29)=1301430+(154-127)=457987+(480-178)=1289231+(81-61)=251444+(628-473)=599258+(441-249)=450781+(882-84)=1579120+(169-103)=186255+(831-588)=498319+(342-296)=365644+(686-584)=746190+(401-211)=380594+(495-259)=83055+(356-178)=233855+(531-156)=1230498+(369-289)=578757+(964-92)=1629372+(409-89)=692584+(663-229)=1018424+(367-218)=573946+(246-95)=1097475+(342-65)=752402+(179-77)=504112+(188-76)=224804+(252-128)=928282+(492-86)=68856+(757-356)=457202+(489-194)=497765+(966-623)=1108393-(265+80)=48844-(164+75)=605365-(91+258)=16587-(166+317)=104485-(236+242)=7839-(205+89)=545461-(62+283)=116935-(361+523)=51453-(37+177)=239807-(66+227)=514157-(96+10)=51414-(153+244)=17262-(128+96)=38352-(14+286)=52481-(378+92)=11520-(143+83)=294280-(170+95)=15329-(193+51)=85465-(64+26)=375947-(32+836)=79399-(46+17)=336829-(744+78)=7394-(157+237)=0639-(151+48)=440340-(149+180)=11674-(546+114)=14166-(19+18)=129376-(81+22)=273312-(100+52)=160551-(53+130)=368377-(224+44)=109801-(415+274)=112343-(31+185)=127384-(75+46)=263210-(62+73)=75879-(129+723)=27234-(114+99)=21764-(354+156)=254267-(60+165)=42596-(247+250)=99169-(484-365)=50436-(638-548)=346372-(354-197)=215842-(977-393)=258234-(374-199)=59871-(866-750)=755457-(499-300)=258463-(186-144)=42110-(448-441)=342-(145-134)=31355-(402-159)=112999-(822-129)=306170-(70-37)=137224-(779-629)=7496-(331-275)=40945-(381-257)=821205-(132-30)=103558-(819-271)=10352-(214-113)=251723-(978-411)=156312-(327-195)=180773-(633-182)=322268-(272-175)=171402-(339-37)=100432-(308-99)=223355-(798-716)=273142-(479-356)=19550-(611-391)=330382-(376-208)=214791-(890-148)=4945-(412-394)=27499-(501-248)=246461-(280-209)=390120-(644-537)=13356-(489-353)=220845-(515-458)=788257-(390-253)=120888-(837-711)=762202-(281-111)=32626-(607-311)=330372÷(12÷6)=186998÷(12÷6)=499495÷(81÷9)=55756÷(36÷9)=189120÷(24÷4)=20886÷(18÷9)=443104÷(72÷9)=13188÷(24÷6)=47416÷(36÷9)=104636÷(10÷5)=318264÷(18÷6)=88220÷(28÷7)=55344÷(14÷7)=172446÷(16÷8)=223280÷(32÷4)=35945÷(15÷3)=189156÷(12÷6)=78920÷(16÷4)=23055÷(40÷8)=11453÷(21÷7)=151135÷(36÷4)=15160÷(56÷7)=20438÷(21÷7)=146945÷(10÷2)=189328÷(56÷7)=41981÷(15÷5)=327220÷(20÷5)=55576÷(36÷4)=64168÷(56÷7)=2184÷(32÷8)=21156÷(28÷7)=39903÷(56÷8)=12954÷(27÷3)=6330÷(24÷8)=110336÷(63÷9)=48966÷(18÷6)=322270÷(63÷7)=30668÷(32÷8)=167387÷(36÷4)=43212÷(14÷7)=106630÷(3×2)=105112÷(2×2)=28248÷(4×2)=31804÷(3×2)=134558÷(3×2)=93528÷(2×4)=66156÷(2×3)=26426÷(2×3)=71333÷(3×3)=37981÷(3×3)=109692÷(2×2)=173225÷(3×3)=25396÷(2×3)=6632÷(2×4)=4744÷(4×2)=93414÷(3×2)=69576÷(2×3)=96688÷(2×2)=172180÷(2×3)=30498÷(3×2)=83368÷(2×2)=92414÷(3×3)=46776÷(2×2)=194894÷(2×3)=149918÷(3×3)=102342÷(3×2)=57560÷(2×2)=140944÷(4×2)=118750÷(2×3)=125532÷(2×2)=133128÷(2×2)=32261÷(3×3)=29960÷(2×3)=160459÷(3×3)=51870÷(2×3)=145438÷(2×3)=73876÷(3×2)=146536÷(2×2)=134360÷(2×2)=90184÷(4×2)=23120×(14÷2)=840994×(40÷8)=4970107×(64÷8)=856662×(16÷2)=5296181×(16÷8)=362109×(36÷4)=98141×(10÷2)=205147×(28÷7)=588128×(15÷3)=640199×(45÷5)=179118×(18÷6)=54670×(49÷7)=4690108×(15÷5)=324176×(48÷8)=105644×(42÷6)=30880×(25÷5)=400474×(18÷9)=948841×(21÷7)=252355×(18÷3)=330603×(45÷9)=3015362×(16÷8)=724554×(10÷5)=110899×(10÷2)=495547×(24÷4)=328232×(12÷4)=96454×(48÷8)=272467×(36÷9)=268768×(20÷4)=384049×(45÷9)=245834×(16÷4)=3336494×(12÷6)=988496×(40÷5)=3968349×(18÷9)=698484×(54÷9)=2904130×(30÷5)=780346×(28÷4)=2422139×(63÷9)=973304×(45÷9)=152089×(45÷5)=801789×(40÷8)=394510×(348÷4)=87048×(370÷5)=355249×(30÷2)=73588×(259÷7)=325639×(60÷6)=39049×(100÷2)=245022×(33÷3)=24267×(348÷6)=388627×(66÷3)=59438×(177÷3)=224247×(189÷9)=98766×(776÷8)=640234×(176÷8)=74883×(265÷5)=439910×(99÷3)=33013×(279÷9)=40311×(296÷8)=40713×(141÷3)=61124×(156÷4)=93692×(240÷3)=736024×(320÷8)=96062×(117÷3)=241831×(38÷2)=58939×(408÷6)=265210×(224÷8)=28092×(231÷7)=303628×(64÷4)=44860×(594÷6)=594011×(68÷4)=18792×(213÷3)=653226×(69÷3)=59885×(102÷3)=289038×(52÷4)=49476×(273÷7)=296457×(96÷6)=91242×(318÷6)=222621×(51÷3)=35784×(322÷7)=386413×(246÷6)=53393×(112÷7)=