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266+76=948+817=203+228=126+217=343+133=199+496=35+62=873+956=21+52=583+103=353+110=151+615=45+157=690+511=94+193=438+351=228+199=960+176=252+96=229+303=276+124=185+335=197+174=195+908=148+28=307+95=262+135=304+159=403+77=800+175=95+200=367+431=75+27=55+67=212+208=364+349=146+211=812+727=106+257=568+207=406-290=481-114=418-359=779-234=300-43=960-910=356-140=848-237=322-311=770-135=152-107=463-370=469-388=911-890=226-158=365-13=319-156=999-544=163-88=884-456=473-249=525-378=495-25=839-86=418-13=904-632=301-213=357-182=430-178=799-508=340-203=336-208=259-185=949-444=317-41=862-694=460-429=642-530=259-216=448-21=497×2=285×4=311×2=848×3=274×2=694×2=47×3=732×4=48×7=154×7=269×3=215×8=26×7=508×7=113×8=580×6=238×2=492×4=180×3=126×4=151×2=26×2=210×3=352×6=82×3=834×3=58×9=211×9=73×9=437×6=37×7=813×2=301×2=65×6=233×3=344×4=96×4=316×5=60×6=489×2=236÷4=532÷2=396÷6=981÷9=218÷2=432÷6=177÷3=450÷6=192÷3=540÷4=212÷2=903÷7=309÷3=442÷2=134÷2=825÷5=96÷6=912÷6=240÷4=940÷5=249÷3=784÷7=296÷8=864÷6=330÷6=790÷2=304÷4=474÷6=32÷2=136÷8=56÷7=858÷3=168÷3=543÷3=118÷2=965÷5=175÷7=981÷3=72÷3=595÷5=10×35=65×63=79×10=63×72=16×32=57×81=12×71=95×21=13×52=35×47=19×40=51×23=10×14=10×64=20×46=61×95=19×51=36×72=70×11=39×97=69×14=97×10=14×38=48×67=19×49=60×47=37×15=81×63=23×24=18×52=27×12=62×83=15×20=28×96=24×12=98×89=17×43=56×93=99×10=24×16=67+252+196=945+674+694=552+237+60=432+370+136=152+31+527=714+585+492=383+164+302=631+408+184=621+225+93=560+54+879=376+206+205=252+837+231=323+73+411=104+589+270=231+470+116=918+987+939=298+526+34=699+545+447=583+74+194=830+681+743=133+419+439=60+969+379=135+322+228=885+774+855=503+210+141=612+994+420=24+376+364=297+117+939=163+420+355=741+88+737=439+334+50=420+298+167=173+10+141=353+301+667=100+183+672=446+331+544=19+447+158=728+634+703=148+142+551=978+223+961=297+194-141=153+904-510=42+228-234=47+504-326=56+428-341=80+647-375=420+38-27=94+879-531=89+244-293=200+695-560=308+173-202=233+503-379=127+370-311=535+253-97=293+166-288=975+124-944=11+186-164=920+556-422=206+240-31=896+72-803=136+310-121=207+416-407=11+265-161=512+933-439=214+280-167=519+66-266=116+278-90=581+450-985=195+257-446=123+257-57=139+55-32=367+784-340=300+186-80=968+45-812=81+407-85=681+425-564=239+117-133=932+169-879=160+171-88=957+774-382=469-20-427=956-378-104=418-42-303=773-180-484=469-88-358=940-468-69=311-31-72=760-376-181=336-46-176=968-214-334=381-53-113=664-192-297=443-168-122=788-155-78=423-102-70=473-330-59=224-42-76=548-141-276=451-27-361=723-394-195=441-149-223=550-389-103=310-209-75=917-463-110=404-27-258=930-532-109=382-243-63=935-521-355=458-191-128=655-81-362=442-39-362=882-172-99=489-141-262=740-369-259=442-109-138=882-162-23=329-176-120=849-386-102=491-266-108=982-564-256=99-48+418=894-439+764=206-135+33=618-43+152=414-358+180=826-553+957=378-331+71=689-205+288=500-238+145=841-369+922=256-178+63=803-156+741=269-195+351=968-911+588=462-460+386=890-560+977=247-139+322=973-357+772=233-119+216=175-55+620=499-82+63=787-13+325=359-100+84=755-637+735=374-299+421=478-140+417=417-375+246=696-309+835=489-159+44=667-406+143=246-203+145=860-358+376=170-12+129=912-201+361=322-172+147=936-445+612=479-215+44=385-232+270=456-307+79=887-320+872=11×35×2=38×20×6=41×10×2=91×42×6=20×12×4=55×37×2=16×10×2=93×60×7=23×21×2=35×81×5=17×25×2=72×43×9=11×27×3=10×27×4=12×21×3=38×19×7=15×26×2=16×78×6=17×19×2=16×81×9=26×12×2=30×70×8=10×10×3=95×52×8=29×16×2=10×96×2=10×10×2=76×35×7=14×16×2=76×76×9=11×11×6=54×75×4=14×33×2=69×75×8=15×30×2=43×49×5=37×13×2=69×84×4=10×11×4=74×57×5=41×2×6=129×6×3=33×4×3=41×3×5=42×2×4=76×6×3=16×2×6=32×4×9=60×6×2=133×5×6=17×8×3=406×2×8=109×2×4=122×2×8=53×2×5=16×7×8=63×2×5=59×4×5=85×5×2=369×2×8=11×3×9=156×4×6=27×5×4=108×7×5=98×3×2=65×6×2=14×8×5=44×7×3=67×2×4=11×6×7=12×7×6=56×6×5=20×5×3=294×2×4=15×2×4=295×2×6=35×3×6=38×5×3=45×3×4=158×3×2=40×2×30=11×7×31=33×3×39=17×5×97=27×2×43=18×4×77=20×4×72=30×2×35=28×3×91=17×2×87=22×3×44=46×2×95=15×5×44=21×2×28=17×3×67=34×2×29=29×2×20=32×2×70=23×3×62=12×8×87=49×2×13=13×2×34=29×2×88=28×2×24=23×4×46=15×3×48=11×3×41=33×2×41=10×4×97=24×2×37=21×4×51=29×3×77=14×7×16=16×5×40=19×3×99=22×2×90=16×2×57=14×7×23=36×2×42=18×5×35=45×19÷3=81×66÷3=45×20÷2=41×28÷4=35×13÷5=65×21÷7=77×12÷3=25×10÷2=16×24÷2=84×96÷6=12×60÷6=72×73÷8=92×10÷2=90×91÷7=20×45÷5=63×73÷3=12×30÷6=17×92÷4=52×14÷8=31×24÷8=21×20÷3=75×28÷2=36×25÷4=48×69÷4=46×14÷4=39×48÷4=34×16÷4=15×16÷6=15×12÷2=34×94÷2=11×56÷7=50×50÷4=66×13÷3=15×56÷5=26×12÷8=48×53÷6=14×44÷8=94×67÷2=64×14÷7=42×44÷7=135×2÷5=994×9÷3=168×3÷8=93×5÷3=84×2÷4=576×6÷3=175×3÷7=334×8÷2=92×3÷2=500×6÷4=46×6÷4=231×6÷2=70×8÷7=570×6÷5=99×3÷9=83×6÷2=61×4÷2=264×5÷8=104×6÷4=444×6÷9=75×4÷2=618×5÷6=177×2÷6=92×4÷8=76×9÷3=801×6÷3=88×6÷3=646×9÷6=140×6÷3=657×7÷3=104×7÷4=474×3÷9=380×2÷8=179×8÷4=78×9÷6=205×8÷4=40×9÷5=991×6÷3=104×3÷6=414×5÷2=368÷2÷8=840÷3÷5=594÷3÷6=200÷5÷8=980÷7÷7=592÷4÷2=708÷4÷3=644÷4÷7=772÷2÷2=672÷3÷8=900÷9÷2=468÷3÷4=360÷5÷6=468÷2÷9=264÷2÷6=984÷3÷8=54÷2÷9=870÷5÷6=840÷3÷4=312÷3÷8=504÷7÷3=96÷4÷3=432÷6÷4=726÷2÷3=402÷2÷3=768÷3÷2=456÷2÷4=320÷4÷8=448÷4÷4=396÷9÷2=822÷3÷2=210÷7÷6=966÷2÷7=525÷7÷3=864÷4÷4=420÷2÷6=513÷3÷9=24÷2÷4=36÷3÷3=940÷4÷5=144÷4×8=954÷2×5=759÷3×7=112÷4×7=371÷7×2=384÷4×9=548÷2×3=855÷9×2=568÷8×7=900÷3×2=254÷2×5=308÷2×5=314÷2×6=595÷7×8=426÷6×8=18÷9×4=922÷2×7=105÷3×7=398÷2×8=735÷5×9=574÷7×8=542÷2×5=170÷5×9=992÷4×3=980÷7×9=492÷2×8=404÷2×6=660÷2×4=657÷3×8=954÷3×8=483÷7×6=279÷9×6=777÷7×8=123÷3×8=890÷5×8=216÷8×3=155÷5×3=24÷3×9=624÷3×7=828÷9×3=96÷6×42=112÷7×10=10÷2×33=48÷6×37=301÷7×14=464÷8×48=16÷8×83=240÷8×77=312÷6×14=72÷9×72=30÷5×92=129÷3×84=30÷3×88=360÷9×23=54÷2×25=273÷3×21=45÷3×33=385÷7×88=54÷6×94=408÷8×10=45÷9×14=16÷2×49=52÷2×36=810÷9×38=24÷2×36=184÷8×76=66÷3×43=51÷3×71=294÷7×22=133÷7×21=63÷9×16=66÷3×74=320÷8×12=258÷6×19=237÷3×12=350÷5×90=544÷8×10=392÷8×16=592÷8×11=18÷2×92=25+(373-365)=859+(838-412)=127+(445-367)=732+(691-468)=176+(309-119)=757+(881-589)=144+(447-20)=476+(449-433)=443+(325-17)=101+(847-746)=493+(478-286)=98+(672-166)=166+(355-287)=471+(615-363)=499+(370-151)=412+(674-550)=363+(231-88)=788+(995-594)=438+(201-160)=288+(579-523)=297+(458-324)=52+(454-252)=262+(407-337)=503+(656-582)=179+(238-56)=770+(720-396)=136+(464-227)=489+(628-13)=318+(359-78)=48+(739-400)=379+(255-195)=206+(871-231)=74+(394-366)=614+(747-701)=113+(274-82)=402+(908-175)=219+(311-20)=576+(902-198)=401+(426-50)=942+(59-51)=491-(33+231)=648-(209+87)=353-(274+52)=867-(168+216)=485-(292+40)=566-(214+281)=366-(199+101)=949-(541+194)=490-(55+204)=926-(180+329)=172-(113+53)=980-(356+212)=361-(52+163)=997-(350+575)=296-(153+73)=906-(124+384)=420-(46+202)=760-(64+152)=365-(162+99)=522-(225+194)=471-(204+38)=558-(59+336)=391-(55+226)=713-(220+337)=399-(224+98)=857-(612+216)=416-(43+26)=147-(52+77)=327-(126+29)=966-(281+592)=485-(77+307)=854-(567+90)=371-(97+211)=593-(252+138)=406-(21+21)=815-(114+37)=485-(238+104)=436-(81+304)=311-(221+38)=946-(109+502)=484-(246-78)=430-(516-146)=439-(336-265)=956-(724-710)=353-(376-372)=641-(507-491)=349-(392-240)=929-(324-232)=327-(364-126)=853-(477-402)=102-(453-372)=631-(868-801)=237-(347-293)=335-(688-450)=47-(414-401)=278-(222-77)=162-(263-114)=495-(509-403)=92-(479-427)=180-(355-324)=244-(306-204)=659-(966-644)=144-(396-344)=417-(660-352)=280-(168-167)=640-(862-454)=285-(206-68)=71-(584-554)=319-(109-64)=508-(946-830)=183-(341-192)=770-(624-67)=327-(198-113)=728-(871-631)=177-(320-240)=467-(808-429)=238-(273-112)=719-(266-230)=444-(417-117)=868-(503-123)=474÷(14÷7)=282÷(18÷6)=280÷(16÷4)=270÷(40÷8)=424÷(24÷6)=524÷(24÷6)=330÷(21÷7)=42÷(63÷9)=356÷(36÷9)=635÷(20÷4)=50÷(40÷8)=112÷(63÷9)=192÷(16÷4)=280÷(16÷2)=112÷(35÷5)=128÷(32÷8)=16÷(56÷7)=812÷(14÷2)=56÷(40÷5)=873÷(72÷8)=184÷(32÷4)=395÷(40÷8)=286÷(18÷9)=84÷(24÷8)=498÷(21÷7)=988÷(12÷3)=366÷(18÷9)=532÷(21÷3)=54÷(24÷4)=681÷(18÷6)=320÷(40÷5)=894÷(12÷4)=252÷(18÷6)=828÷(16÷8)=294÷(14÷7)=288÷(20÷5)=308÷(35÷5)=432÷(72÷9)=324÷(12÷6)=64÷(72÷9)=160÷(4×2)=588÷(2×3)=954÷(3×2)=640÷(4×2)=264÷(2×4)=18÷(2×3)=810÷(3×2)=990÷(3×3)=328÷(4×2)=952÷(2×2)=752÷(4×2)=736÷(4×2)=440÷(2×2)=356÷(2×2)=112÷(2×4)=312÷(2×2)=672÷(3×2)=920÷(2×4)=60÷(2×2)=96÷(3×2)=960÷(2×3)=120÷(2×2)=804÷(2×2)=736÷(2×4)=294÷(3×2)=396÷(2×3)=348÷(2×2)=648÷(2×2)=189÷(3×3)=750÷(3×2)=136÷(2×4)=480÷(4×2)=882÷(2×3)=368÷(4×2)=846÷(2×3)=216÷(3×2)=726÷(3×2)=558÷(3×2)=576÷(2×3)=908÷(2×2)=124×(18÷3)=292×(28÷4)=123×(36÷9)=248×(10÷5)=103×(21÷3)=188×(42÷7)=50×(30÷6)=530×(28÷7)=121×(24÷6)=286×(14÷2)=245×(27÷9)=686×(25÷5)=43×(18÷2)=486×(15÷5)=110×(10÷5)=887×(24÷8)=45×(20÷5)=203×(63÷9)=158×(15÷5)=535×(63÷7)=37×(24÷6)=820×(56÷8)=10×(27÷9)=458×(30÷6)=83×(30÷6)=981×(40÷5)=155×(25÷5)=806×(18÷3)=104×(12÷3)=875×(40÷8)=241×(18÷9)=535×(28÷7)=365×(12÷6)=460×(49÷7)=289×(10÷5)=182×(14÷7)=278×(21÷7)=202×(16÷8)=162×(18÷6)=884×(36÷6)=40×(153÷9)=82×(729÷9)=45×(80÷5)=45×(360÷8)=18×(20÷2)=85×(292÷4)=49×(38÷2)=46×(182÷2)=90×(40÷4)=92×(264÷8)=20×(33÷3)=92×(129÷3)=37×(189÷9)=53×(80÷5)=12×(448÷7)=91×(504÷7)=13×(90÷5)=70×(26÷2)=10×(80÷4)=13×(560÷7)=27×(64÷2)=73×(399÷7)=17×(80÷4)=32×(210÷3)=10×(240÷4)=30×(174÷3)=16×(110÷2)=82×(156÷3)=14×(248÷4)=69×(294÷6)=22×(243÷9)=72×(624÷8)=13×(180÷3)=70×(736÷8)=22×(222÷6)=29×(168÷7)=12×(72÷6)=46×(546÷6)=46×(80÷8)=49×(70÷2)=139+135×6=383+165×3=300+166×4=121+113×7=180+34×8=650+416×2=205+88×6=755+46×4=70+285×2=892+188×4=270+25×6=284+85×6=435+142×3=720+317×3=34+147×5=212+421×2=213+186×2=941+83×9=230+125×4=134+141×7=314+16×2=184+156×4=144+75×8=230+162×5=84+116×4=635+27×2=248+78×3=256+135×2=138+66×2=900+73×7=133×5+52=47×8+736=13×4+453=189×4+426=58×2+239=44×5+311=283×2+90=277×3+902=41×8+215=231×2+852=16+24×25=907+47×10=13+12×51=561+68×13=43+10×50=211+13×56=492+22×13=398+21×45=438+22×12=913+64×11=139+19×28=902+17×13=403+14×33=318+45×12=238+24×20=319+22×17=393+40×14=793+69×13=351+11×57=640+41×10=279+54×11=416+13×13=85+22×40=886+10×79=487+13×23=605+43×13=90+33×10=332+18×15=70+12×70=894+26×24=30×12+411=38×25+856=40×10+312=32×29+952=78×10+85=20×40+167=25×25+307=21×17+156=10×35+330=10×96+570=269-10×15=906-38×14=492-12×15=560-13×31=426-18×10=884-57×14=339-23×13=713-26×22=347-16×11=508-17×28=309-25×11=637-17×13=457-19×17=494-12×14=489-33×14=868-21×20=347-13×17=531-35×14=462-34×12=987-34×13=447-12×35=824-10×10=368-36×10=611-10×38=426-15×17=682-33×20=291-13×15=861-11×14=460-10×39=997-18×29=486-11×12=781-13×15=487-26×16=622-12×11=424-10×11=488-25×11=481-27×13=501-36×13=443-10×34=521-18×24=274-30×7=538-123×3=78-14×4=340-24×2=369-156×2=147-21×4=479-28×5=638-111×2=417-25×8=760-165×3=488-219×2=785-62×2=352-22×7=652-292×2=421-51×7=653-60×4=208-100×2=708-12×9=396-34×3=179-16×2=343-41×4=930-404×2=490-22×8=629-25×5=338-108×3=224-44×3=291-46×3=558-269×2=229-15×4=309-50×5=160-37×4=826-49×4=456-62×5=833-46×5=443-34×2=582-124×2=325-24×2=232-61×3=456-108×2=711-188×3=33×13-295=22×25-250=26×13-122=15×64-242=13×21-45=43×15-523=32×14-210=13×28-252=26×17-386=69×13-505=19×19-280=21×40-294=10×25-200=16×41-528=17×29-434=30×23-612=10×28-180=39×17-442=17×26-65=19×49-913=28×15-162=12×39-367=33×12-315=29×28-647=29×12-333=18×50-760=10×49-25=32×28-642=13×34-103=16×50-767=11×11-34=22×45-185=29×15-130=16×62-976=25×12-114=11×71-708=39×11-98=60×13-690=11×38-360=22×42-255=119×6-277=471×3-224=166×6-41=192×5-509=122×7-121=252×7-466=83×8-575=684×3-316=273×3-515=382×8-21=97×3-91=894×8-59=135×3-366=447×8-768=174×4-621=290×3-234=328×2-133=789×4-562=106×4-288=644×8-910=145×6-323=258×7-140=111×7-644=102×7-562=29×8-184=331×3-940=481×2-528=506×7-631=202×4-756=337×7-555=57×3-115=807×7-538=224×2-75=812×2-917=306×2-99=614×8-21=31×5-105=859×8-995=193×3-96=882×3-52=466+930÷6=318+822÷3=292+732÷3=399+750÷6=191+427÷7=230+528÷2=23+776÷8=659+96÷2=390+324÷2=381+272÷8=211+516÷4=256+40÷5=128+56÷8=445+876÷3=228+327÷3=62+120÷3=435+889÷7=392+264÷6=495+576÷4=462+164÷4=687÷3+301=246÷2+908=287÷7+173=210÷5+862=885÷3+122=945÷7+807=852÷2+84=987÷7+153=582÷3+209=90÷5+114=530÷5+405=237÷3+365=786÷2+460=681÷3+902=435÷3+297=896÷7+706=492÷6+313=670÷2+823=964÷2+144=332÷2+957=485-496÷4=208-358÷2=349-520÷5=346-801÷9=391-490÷2=828-714÷6=128-294÷7=436-980÷5=403-176÷4=759-245÷5=232-900÷6=803-204÷6=286-54÷6=764-740÷2=244-488÷8=814-216÷3=437-963÷9=661-484÷4=332-849÷3=700-428÷2=236-258÷2=918-980÷5=467-154÷7=803-128÷4=141-352÷4=556-194÷2=262-280÷5=996-495÷5=452-626÷2=842-120÷6=395-560÷2=119-416÷8=454-684÷3=497-366÷3=361-528÷3=461-180÷5=60-468÷9=581-914÷2=197-378÷7=313-750÷6=18×(432-414)=84×(612-516)=26×(303-265)=48×(568-476)=11×(322-235)=41×(739-722)=11×(476-435)=82×(912-899)=21×(109-89)=46×(764-729)=20×(342-295)=80×(923-868)=57×(331-314)=41×(505-445)=36×(401-381)=98×(229-142)=18×(107-74)=14×(945-922)=26×(248-213)=50×(830-755)=(222-207)×54=(954-891)×65=(288-262)×13=(845-824)×95=(306-276)×28=(931-916)×66=(263-207)×13=(672-580)×16=(428-403)×22=(636-571)×77=(214-184)×17=(125-33)×42=(258-214)×13=(475-410)×95=(330-317)×38=(265-171)×11=(350-336)×44=(658-581)×56=(466-455)×37=(821-789)×14=29×(27-24)=514×(781-776)=14×(500-495)=890×(574-566)=21×(161-158)=623×(100-91)=49×(418-414)=432×(48-43)=56×(37-29)=906×(141-135)=294×(457-454)=253×(61-57)=161×(348-343)=110×(621-616)=73×(430-421)=177×(211-206)=107×(109-105)=212×(285-276)=17×(221-217)=400×(666-659)=62×(420-417)=190×(633-626)=48×(227-223)=16×(357-349)=318×(432-429)=255×(821-817)=22×(345-337)=657×(594-588)=268×(157-154)=504×(515-511)=150×(401-397)=31×(135-129)=128×(230-227)=299×(226-218)=121×(15-12)=830×(808-801)=92×(340-333)=674×(75-69)=277×(463-460)=861×(474-465)=99÷(62-59)=118÷(247-245)=464÷(350-346)=696÷(216-208)=414÷(443-440)=916÷(92-90)=105÷(26-21)=144÷(571-569)=480÷(211-205)=56÷(46-39)=106÷(276-274)=973÷(775-768)=306÷(54-52)=639÷(327-318)=339÷(447-444)=200÷(345-340)=65÷(78-73)=50÷(717-715)=318÷(197-191)=996÷(995-993)=376÷(214-210)=166÷(835-833)=276÷(465-459)=712÷(536-534)=273÷(52-45)=660÷(995-989)=108÷(261-258)=420÷(247-240)=350÷(267-260)=732÷(674-671)=460÷(210-208)=835÷(432-427)=448÷(140-133)=814÷(466-464)=295÷(121-116)=30÷(834-832)=68÷(292-288)=188÷(99-95)=372÷(408-405)=572÷(997-995)=(475-97)÷3=(957-713)÷4=(439-47)÷7=(348-180)÷4=(343-125)÷2=(513-357)÷3=(410-275)÷3=(610-238)÷3=(308-236)÷9=(826-492)÷2=(482-22)÷4=(797-341)÷2=(401-35)÷3=(803-670)÷7=(398-76)÷7=(647-150)÷7=(454-106)÷4=(389-284)÷3=(421-225)÷2=(824-481)÷7=(420-105)÷3=(669-447)÷3=(394-178)÷6=(265-120)÷5=(407-203)÷2=(966-507)÷9=(441-313)÷2=(276-33)÷3=(411-210)÷3=(998-212)÷3=(286-136)÷6=(665-249)÷8=(434-281)÷3=(653-515)÷6=(445-145)÷6=(782-78)÷2=(447-99)÷2=(907-831)÷4=(487-251)÷2=(743-619)÷2=2/7+3/7=2/5+3/5=1/5+2/5=2/9+3/9=1/4+2/4=1/6+5/6=4/8+3/8=2/6+3/6=4/7+2/7=3/8+4/8=1/6+2/6=1/9+3/9=2/4-1/4=5/9-4/9=3/5-1/5=4/10-2/10=3/6-1/6=3/4-1/4=4/7-2/7=5/8-3/8=3/7-1/7=6/10-2/10=2/7-1/7=3/5-2/5=2.3+5.1=54.5+24.5=9.5+8.8=7.6+1.2=9.9+4.7=66.8+3.3=4.1+10.0=4.2+8.2=8.2+9.4=4.2+8.9=5.4+5.9=15.2+29.0=6.5+2.0=0.2+74.0=0.5+6.8=1.2+4.8=8.7+4.5=59.3+8.2=6.4+1.7=1.1+78.7=3.7+8.6=6.2+5.2=8.9+5.2=66.9+4.6=1.2+4.1=77.9+2.4=7.5+1.9=4.6+1.9=8.6+4.1=21.4+51.3=9.3+5.5=27.6+43.7=0.2+6.2=9.4+2.9=9.8+3.3=48.0+25.9=7.6+6.4=23.5+42.9=9.8+9.2=2.6+4.0=4.2-1.1=94.4-19.5=2.7-1.2=5.0-3.7=8.3-3.9=83.6-36.4=3.4-1.3=54.7-13.2=9.9-1.7=6.5-4.9=8.9-0.3=63.9-40.1=7.4-5.6=92.8-82.2=6.7-1.6=7.9-4.2=7.4-4.3=76.0-34.3=6.9-1.9=77.5-50.5=4.6-1.7=9.1-7.0=8.8-7.9=39.3-28.7=6.0-3.3=67.9-45.4=3.5-1.9=5.7-2.6=7.2-4.8=94.9-9.4=6.6-3.5=89.8-43.8=5.2-3.0=6.8-5.3=8.1-6.7=92.1-8.1=5.6-2.2=45.2-40.5=9.0-4.2=5.1-0.9=参考答案266+76=342948+817=1765203+228=431126+217=343343+133=476199+496=69535+62=97873+956=182921+52=73583+103=686353+110=463151+615=76645+157=202690+511=120194+193=287438+351=789228+199=427960+176=1136252+96=348229+303=532276+124=400185+335=520197+174=371195+908=1103148+28=176307+95=402262+135=397304+159=463403+77=480800+175=97595+200=295367+431=79875+27=10255+67=122212+208=420364+349=713146+211=357812+727=1539106+257=363568+207=775406-290=116481-114=367418-359=59779-234=545300-43=257960-910=50356-140=216848-237=611322-311=11770-135=635152-107=45463-370=93469-388=81911-890=21226-158=68365-13=352319-156=163999-544=455163-88=75884-456=428473-249=224525-378=147495-25=470839-86=753418-13=405904-632=272301-213=88357-182=175430-178=252799-508=291340-203=137336-208=128259-185=74949-444=505317-41=276862-694=168460-429=31642-530=112259-216=43448-21=427497×2=994285×4=1140311×2=622848×3=2544274×2=548694×2=138847×3=141732×4=292848×7=336154×7=1078269×3=807215×8=172026×7=182508×7=3556113×8=904580×6=3480238×2=476492×4=1968180×3=540126×4=504151×2=30226×2=52210×3=630352×6=211282×3=246834×3=250258×9=522211×9=189973×9=657437×6=262237×7=259813×2=1626301×2=60265×6=390233×3=699344×4=137696×4=384316×5=158060×6=360489×2=978236÷4=59532÷2=266396÷6=66981÷9=109218÷2=109432÷6=72177÷3=59450÷6=75192÷3=64540÷4=135212÷2=106903÷7=129309÷3=103442÷2=221134÷2=67825÷5=16596÷6=16912÷6=152240÷4=60940÷5=188249÷3=83784÷7=112296÷8=37864÷6=144330÷6=55790÷2=395304÷4=76474÷6=7932÷2=16136÷8=1756÷7=8858÷3=286168÷3=56543÷3=181118÷2=59965÷5=193175÷7=25981÷3=32772÷3=24595÷5=11910×35=35065×63=409579×10=79063×72=453616×32=51257×81=461712×71=85295×21=199513×52=67635×47=164519×40=76051×23=117310×14=14010×64=64020×46=92061×95=579519×51=96936×72=259270×11=77039×97=378369×14=96697×10=97014×38=53248×67=321619×49=93160×47=282037×15=55581×63=510323×24=55218×52=93627×12=32462×83=514615×20=30028×96=268824×12=28898×89=872217×43=73156×93=520899×10=99024×16=38467+252+196=515945+674+694=2313552+237+60=849432+370+136=938152+31+527=710714+585+492=1791383+164+302=849631+408+184=1223621+225+93=939560+54+879=1493376+206+205=787252+837+231=1320323+73+411=807104+589+270=963231+470+116=817918+987+939=2844298+526+34=858699+545+447=1691583+74+194=851830+681+743=2254133+419+439=99160+969+379=1408135+322+228=685885+774+855=2514503+210+141=854612+994+420=202624+376+364=764297+117+939=1353163+420+355=938741+88+737=1566439+334+50=823420+298+167=885173+10+141=324353+301+667=1321100+183+672=955446+331+544=132119+447+158=624728+634+703=2065148+142+551=841978+223+961=2162297+194-141=350153+904-510=54742+228-234=3647+504-326=22556+428-341=14380+647-375=352420+38-27=43194+879-531=44289+244-293=40200+695-560=335308+173-202=279233+503-379=357127+370-311=186535+253-97=691293+166-288=171975+124-944=15511+186-164=33920+556-422=1054206+240-31=415896+72-803=165136+310-121=325207+416-407=21611+265-161=115512+933-439=1006214+280-167=327519+66-266=319116+278-90=304581+450-985=46195+257-446=6123+257-57=323139+55-32=162367+784-340=811300+186-80=406968+45-812=20181+407-85=403681+425-564=542239+117-133=223932+169-879=222160+171-88=243957+774-382=1349469-20-427=22956-378-104=474418-42-303=73773-180-484=109469-88-358=23940-468-69=403311-31-72=208760-376-181=203336-46-176=114968-214-334=420381-53-113=215664-192-297=175443-168-122=153788-155-78=555423-102-70=251473-330-59=84224-42-76=106548-141-276=131451-27-361=63723-394-195=134441-149-223=69550-389-103=58310-209-75=26917-463-110=344404-27-258=119930-532-109=289382-243-63=76935-521-355=59458-191-128=139655-81-362=212442-39-362=41882-172-99=611489-141-262=86740-369-259=112442-109-138=195882-162-23=697329-176-120=33849-386-102=361491-266-108=117982-564-256=16299-48+418=469894-439+764=1219206-135+33=104618-43+152=727414-358+180=236826-553+957=1230378-331+71=118689-205+288=772500-238+145=407841-369+922=1394256-178+63=141803-156+741=1388269-195+351=425968-911+588=645462-460+386=388890-560+977=1307247-139+322=430973-357+772=1388233-119+216=330175-55+620=740499-82+63=480787-13+325=1099359-100+84=343755-637+735=853374-299+421=496478-140+417=755417-375+246=288696-309+835=1222489-159+44=374667-406+143=404246-203+145=188860-358+376=878170-12+129=287912-201+361=1072322-172+147=297936-445+612=1103479-215+44=308385-232+270=423456-307+79=228887-320+872=143911×35×2=77038×20×6=456041×10×2=82091×42×6=2293220×12×4=96055×37×2=407016×10×2=32093×60×7=3906023×21×2=96635×81×5=1417517×25×2=85072×43×9=2786411×27×3=89110×27×4=108012×21×3=75638×19×7=505415×26×2=78016×78×6=748817×19×2=64616×81×9=1166426×12×2=62430×70×8=1680010×10×3=30095×52×8=3952029×16×2=92810×96×2=192010×10×2=20076×35×7=1862014×16×2=44876×76×9=5198411×11×6=72654×75×4=1620014×33×2=92469×75×8=4140015×30×2=90043×49×5=1053537×13×2=96269×84×4=2318410×11×4=44074×57×5=2109041×2×6=492129×6×3=232233×4×3=39641×3×5=61542×2×4=33676×6×3=136816×2×6=19232×4×9=115260×6×2=720133×5×6=399017×8×3=408406×2×8=6496109×2×4=872122×2×8=195253×2×5=53016×7×8=89663×2×5=63059×4×5=118085×5×2=850369×2×8=590411×3×9=297156×4×6=374427×5×4=540108×7×5=378098×3×2=58865×6×2=78014×8×5=56044×7×3=92467×2×4=53611×6×7=46212×7×6=50456×6×5=168020×5×3=300294×2×4=235215×2×4=120295×2×6=354035×3×6=63038×5×3=57045×3×4=540158×3×2=94840×2×30=240011×7×31=238733×3×39=386117×5×97=824527×2×43=232218×4×77=554420×4×72=576030×2×35=210028×3×91=764417×2×87=295822×3×44=290446×2×95=874015×5×44=330021×2×28=117617×3×67=341734×2×29=197229×2×20=116032×2×70=448023×3×62=427812×8×87=835249×2×13=127413×2×34=88429×2×88=510428×2×24=134423×4×46=423215×3×48=216011×3×41=135333×2×41=270610×4×97=388024×2×37=177621×4×51=428429×3×77=669914×7×16=156816×5×40=320019×3×99=564322×2×90=396016×2×57=182414×7×23=225436×2×42=302418×5×35=315045×19÷3=28581×66÷3=178245×20÷2=45041×28÷4=28735×13÷5=9165×21÷7=19577×12÷3=30825×10÷2=12516×24÷2=19284×96÷6=134412×60÷6=12072×73÷8=65792×10÷2=46090×91÷7=117020×45÷5=18063×73÷3=153312×30÷6=6017×92÷4=39152×14÷8=9131×24÷8=9321×20÷3=14075×28÷2=105036×25÷4=22548×69÷4=82846×14÷4=16139×48÷4=46834×16÷4=13615×16÷6=4015×12÷2=9034×94÷2=159811×56÷7=8850×50÷4=62566×13÷3=28615×56÷5=16826×12÷8=3948×53÷6=42414×44÷8=7794×67÷2=314964×14÷7=12842×44÷7=264135×2÷5=54994×9÷3=2982168×3÷8=6393×5÷3=15584×2÷4=42576×6÷3=1152175×3÷7=75334×8÷2=133692×3÷2=138500×6÷4=75046×6÷4=69231×6÷2=69370×8÷7=80570×6÷5=68499×3÷9=3383×6÷2=24961×4÷2=122264×5÷8=165104×6÷4=156444×6÷9=29675×4÷2=150618×5÷6=515177×2÷6=5992×4÷8=4676×9÷3=228801×6÷3=160288×6÷3=176646×9÷6=969140×6÷3=280657×7÷3=1533104×7÷4=182474×3÷9=158380×2÷8=95179×8÷4=35878×9÷6=117205×8÷4=41040×9÷5=72991×6÷3=1982104×3÷6=52414×5÷2=1035368÷2÷8=23840÷3÷5=56594÷3÷6=33200÷5÷8=5980÷7÷7=20592÷4÷2=74708÷4÷3=59644÷4÷7=23772÷2÷2=193672÷3÷8=28900÷9÷2=50468÷3÷4=39360÷5÷6=12468÷2÷9=26264÷2÷6=22984÷3÷8=4154÷2÷9=3870÷5÷6=29840÷3÷4=70312÷3÷8=13504÷7÷3=2496÷4÷3=8432÷6÷4=18726÷2÷3=121402÷2÷3=67768÷3÷2=128456÷2÷4=57320÷4÷8=10448÷4÷4=28396÷9÷2=22822÷3÷2=137210÷7÷6=5966÷2÷7=69525÷7÷3=25864÷4÷4=54420÷2÷6=35513÷3÷9=1924÷2÷4=336÷3÷3=4940÷4÷5=47144÷4×8=288954÷2×5=2385759÷3×7=1771112÷4×7=196371÷7×2=106384÷4×9=864548÷2×3=822855÷9×2=190568÷8×7=497900÷3×2=600254÷2×5=635308÷2×5=770314÷2×6=942595÷7×8=680426÷6×8=56818÷9×4=8922÷2×7=3227105÷3×7=245398÷2×8=1592735÷5×9=1323574÷7×8=656542÷2×5=1355170÷5×9=306992÷4×3=744980÷7×9=1260492÷2×8=1968404÷2×6=1212660÷2×4=1320657÷3×8=1752954÷3×8=2544483÷7×6=414279÷9×6=186777÷7×8=888123÷3×8=328890÷5×8=1424216÷8×3=81155÷5×3=9324÷3×9=72624÷3×7=1456828÷9×3=27696÷6×42=672112÷7×10=16010÷2×33=16548÷6×37=296301÷7×14=602464÷8×48=278416÷8×83=166240÷8×77=2310312÷6×14=72872÷9×72=57630÷5×92=552129÷3×84=361230÷3×88=880360÷9×23=92054÷2×25=675273÷3×21=191145÷3×33=495385÷7×88=484054÷6×94=846408÷8×10=51045÷9×14=7016÷2×49=39252÷2×36=936810÷9×38=342024÷2×36=432184÷8×76=174866÷3×43=94651÷3×71=1207294÷7×22=924133÷7×21=39963÷9×16=11266÷3×74=1628320÷8×12=480258÷6×19=817237÷3×12=948350÷5×90=6300544÷8×10=680392÷8×16=784592÷8×11=81418÷2×92=82825+(373-365)=33859+(838-412)=1285127+(445-367)=205732+(691-468)=955176+(309-119)=366757+(881-589)=1049144+(447-20)=571476+(449-433)=492443+(325-17)=751101+(847-746)=202493+(478-286)=68598+(672-166)=604166+(355-287)=234471+(615-363)=723499+(370-151)=718412+(674-550)=536363+(231-88)=506788+(995-594)=1189438+(201-160)=479288+(579-523)=344297+(458-324)=43152+(454-252)=254262+(407-337)=332503+(656-582)=577179+(238-56)=361770+(720-396)=1094136+(464-227)=373489+(628-13)=1104318+(359-78)=59948+(739-400)=387379+(255-195)=439206+(871-231)=84674+(394-366)=102614+(747-701)=660113+(274-82)=305402+(908-175)=1135219+(311-20)=510576+(902-198)=1280401+(426-50)=777942+(59-51)=950491-(33+231)=227648-(209+87)=352353-(274+52)=27867-(168+216)=483485-(292+40)=153566-(214+281)=71366-(199+101)=66949-(541+194)=214490-(55+204)=231926-(180+329)=417172-(113+53)=6980-(356+212)=412361-(52+163)=146997-(350+575)=72296-(153+73)=70906-(124+384)=398420-(46+202)=172760-(64+152)=544365-(162+99)=104522-(225+194)=103471-(204+38)=229558-(59+336)=163391-(55+226)=110713-(220+337)=156399-(224+98)=77857-(612+216)=29416-(43+26)=347147-(52+77)=18327-(126+29)=172966-(281+592)=93485-(77+307)=101854-(567+90)=197371-(97+211)=63593-(252+138)=203406-(21+21)=364815-(114+37)=664485-(238+104)=143436-(81+304)=51311-(221+38)=52946-(109+502)=335484-(246-78)=316430-(516-146)=60439-(336-265)=368956-(724-710)=942353-(376-372)=349641-(507-491)=625349-(392-240)=197929-(324-232)=837327-(364-126)=89853-(477-402)=778102-(453-372)=21631-(868-801)=564237-(347-293)=183335-(688-450)=9747-(414-401)=34278-(222-77)=133162-(263-114)=13495-(509-403)=38992-(479-427)=40180-(355-324)=149244-(306-204)=142659-(966-644)=337144-(396-344)=92417-(660-352)=109280-(168-167)=279640-(862-454)=232285-(206-68)=14771-(584-554)=41319-(109-64)=274508-(946-830)=392183-(341-192)=34770-(624-67)=213327-(198-113)=242728-(871-631)=488177-(320-240)=97467-(808-429)=88238-(273-112)=77719-(266-230)=683444-(417-117)=144868-(503-123)=488474÷(14÷7)=237282÷(18÷6)=94280÷(16÷4)=70270÷(40÷8)=54424÷(24÷6)=106524÷(24÷6)=131330÷(21÷7)=11042÷(63÷9)=6356÷(36÷9)=89635÷(20÷4)=12750÷(40÷8)=10112÷(63÷9)=16192÷(16÷4)=48280÷(16÷2)=35112÷(35÷5)=16128÷(32÷8)=3216÷(56÷7)=2812÷(14÷2)=11656÷(40÷5)=7873÷(72÷8)=97184÷(32÷4)=23395÷(40÷8)=79286÷(18÷9)=14384÷(24÷8)=28498÷(21÷7)=166988÷(12÷3)=247366÷(18÷9)=183532÷(21÷3)=7654÷(24÷4)=9681÷(18÷6)=227320÷(40÷5)=40894÷(12÷4)=298252÷(18÷6)=84828÷(16÷8)=414294÷(14÷7)=147288÷(20÷5)=72308÷(35÷5)=44432÷(72÷9)=54324÷(12÷6)=16264÷(72÷9)=8160÷(4×2)=20588÷(2×3)=98954÷(3×2)=159640÷(4×2)=80264÷(2×4)=3318÷(2×3)=3810÷(3×2)=135990÷(3×3)=110328÷(4×2)=41952÷(2×2)=238752÷(4×2)=94736÷(4×2)=92440÷(2×2)=110356÷(2×2)=89112÷(2×4)=14312÷(2×2)=78672÷(3×2)=112920÷(2×4)=11560÷(2×2)=1596÷(3×2)=16960÷(2×3)=160120÷(2×2)=30804÷(2×2)=201736÷(2×4)=92294÷(3×2)=49396÷(2×3)=66348÷(2×2)=87648÷(2×2)=162189÷(3×3)=21750÷(3×2)=125136÷(2×4)=17480÷(4×2)=60882÷(2×3)=147368÷(4×2)=46846÷(2×3)=141216÷(3×2)=36726÷(3×2)=121558÷(3×2)=93576÷(2×3)=96908÷(2×2)=227124×(18÷3)=744292×(28÷4)=2044123×(36÷9)=492248×(10÷5)=496103×(21÷3)=721188×(42÷7)=112850×(30÷6)=250530×(28÷7)=2120121×(24÷6)=484286×(14÷2)=2002245×(27÷9)=735686×(25÷5)=343043×(18÷2)=387486×(15÷5)=1458110×(10÷5)=220887×(24÷8)=266145×(20÷5)=180203×(63÷9)=1421158×(15÷5)=474535×(63÷7)=481537×(24÷6)=148820×(56÷8)=574010×(27÷9)=30458×(30÷6)=229083×(30÷6)=415981×(40÷5)=7848155×(25÷5)=775806×(18÷3)=4836104×(12÷3)=416875×(40÷8)=4375241×(18÷9)=482535×(28÷7)=2140365×(12÷6)=730460×(49÷7)=3220289×(10÷5)=578182×(14÷7)=364278×(21÷7)=834202×(16÷8)=404162×(18÷6)=486884×(36÷6)=530440×(153÷9)=68082×(729÷9)=664245×(80÷5)=72045×(360÷8)=202518×(20÷2)=18085×(292÷4)=620549×(38÷2)=93146×(182÷2)=418690×(40÷4)=90092×(264÷8)=303620×(33÷3)=22092×(129÷3)=395637×(189÷9)=77753×(80÷5)=84812×(448÷7)=76891×(504÷7)=655213×(90÷5)=23470×(26÷2)=91010×(80÷4)=20013×(560÷7)=104027×(64÷2)=86473×(399÷7)=416117×(80÷4)=34032×(210÷3)=224010×(240÷4)=60030×(174÷3)=174016×(110÷2)=88082×(156÷3)=426414×(248÷4)=86869×(294÷6)=338122×(243÷9)=59472×(624÷8)=561613×(180÷3)=78070×(736÷8)=644022×(222÷6)=81429×(168÷7)=69612×(72÷6)=14446×(546÷6)=418646×(80÷8)=4604