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97+262=856+345=175+244=455+170=116+217=120+608=51+18=824+652=136+301=211+88=70+50=824+348=320+78=930+193=140+43=52+188=42+245=940+979=184+137=982+692=209+50=274+236=75+132=261+666=280+115=163+634=271+188=81+361=263+170=701+832=85+304=805+533=299+126=205+203=49+15=482+341=86+48=80+166=333+157=508+129=151-51=856-272=496-87=687-609=464-77=738-272=288-27=778-219=271-161=844-225=313-76=909-790=469-140=920-239=263-52=878-234=230-138=901-28=451-113=984-348=259-71=768-488=368-166=593-420=365-96=951-412=119-82=365-232=492-396=575-452=283-263=903-632=332-289=879-64=476-137=865-332=306-95=973-741=343-250=955-724=208×3=923×6=70×9=106×2=70×2=575×6=246×2=329×5=42×6=160×8=106×7=590×8=420×2=198×7=396×2=552×9=315×2=973×9=50×7=559×5=62×7=763×4=136×6=341×9=88×7=113×7=172×2=706×9=44×5=949×9=117×6=578×7=139×6=258×7=76×4=355×4=192×2=589×4=121×6=152×7=396÷4=644÷4=112÷4=372÷4=108÷3=609÷3=217÷7=126÷9=84÷4=372÷6=396÷6=712÷4=154÷2=964÷4=272÷2=490÷7=258÷2=882÷2=171÷9=402÷2=140÷5=636÷3=93÷3=624÷4=196÷4=316÷4=231÷7=976÷4=177÷3=252÷3=333÷9=226÷2=301÷7=388÷2=288÷2=606÷3=176÷8=24÷8=186÷6=246÷2=12×59=28×80=30×23=66×81=33×11=18×73=17×15=39×84=15×20=32×36=37×22=86×38=18×42=35×17=45×21=37×76=52×19=75×37=62×11=78×25=16×17=73×68=25×12=64×19=23×35=85×96=59×13=69×96=27×33=77×63=14×56=19×89=27×15=79×44=49×19=90×18=24×24=22×24=17×11=76×73=127+101+438=870+677+112=575+92+72=586+763+399=163+504+147=851+88+230=432+222+274=628+252+825=59+100+728=856+169+64=321+117+37=709+978+718=120+87+31=945+749+127=72+405+416=930+257+28=189+153+518=590+934+690=295+78+415=352+25+272=461+71+160=229+711+669=93+148+40=794+702+715=91+44+788=499+158+177=280+138+425=867+522+334=526+365+13=84+589+862=39+35+295=161+926+989=514+215+212=505+710+76=138+455+122=463+712+810=38+94+47=744+365+227=442+42+509=707+941+213=73+336-90=473+636-355=406+28-226=939+793-93=284+130-183=208+755-402=336+132-182=958+808-180=18+443-45=893+660-434=141+137-180=102+276-274=102+186-134=254+505-452=47+208-215=152+716-565=44+80-92=720+723-434=203+196-239=508+834-978=77+413-468=251+700-322=257+82-112=291+807-831=98+86-140=731+381-925=425+56-431=100+511-517=191+174-84=782+862-421=64+327-238=594+19-593=265+92-108=763+744-93=335+124-406=285+729-520=58+254-10=396+719-596=274+162-389=91+270-42=440-178-58=846-773-63=413-118-267=841-310-331=396-14-113=251-231-18=255-140-112=492-390-12=441-166-38=423-329-20=439-124-284=991-84-813=413-152-46=222-19-99=446-157-161=846-187-625=359-278-62=732-205-266=304-125-121=964-32-617=467-144-261=508-341-147=369-234-63=760-348-176=379-80-210=770-96-284=446-175-49=965-261-535=449-90-243=964-659-220=421-158-200=972-205-740=290-76-102=886-61-760=338-42-42=792-388-11=370-92-56=965-110-850=175-117-31=707-107-317=300-103+267=145-38+239=141-32+368=642-597+21=145-101+198=537-462+165=178-155+92=988-446+80=459-314+128=926-714+584=462-160+75=816-755+467=183-108+288=436-393+710=95-60+334=578-263+235=40-19+98=403-187+139=336-119+233=718-432+343=76-54+139=482-204+158=223-164+33=988-58+248=341-28+171=669-180+271=436-137+139=914-849+637=69-20+239=818-74+262=419-370+53=252-195+88=339-291+127=601-311+457=119-33+196=468-229+614=326-286+289=294-37+381=347-295+151=107-35+667=11×10×7=41×14×5=16×20×2=37×19×7=31×14×2=11×17×5=10×44×2=96×66×6=16×31×2=57×75×8=24×13×2=72×70×2=11×11×2=67×43×2=16×13×2=78×61×4=39×12×2=55×77×8=16×13×4=91×15×9=10×20×4=82×56×6=11×23×2=36×14×5=16×21×2=72×18×8=23×18×2=76×40×6=11×13×6=65×99×9=15×15×4=53×97×5=19×14×2=47×66×9=11×16×5=58×63×7=26×18×2=14×40×4=28×10×3=19×75×5=12×7×4=92×7×8=46×5×2=82×2×5=38×2×5=69×5×7=74×6×2=476×2×3=111×2×4=16×9×3=25×5×2=459×2×9=75×4×3=223×3×2=23×2×8=83×5×6=23×5×4=80×8×6=36×4×6=26×5×9=77×3×2=231×4×5=30×2×5=108×8×3=12×6×7=122×8×5=71×3×4=447×2×3=19×7×5=58×3×2=24×2×7=18×6×7=22×3×8=105×8×2=46×6×3=86×6×4=35×4×5=65×5×3=52×2×8=92×7×6=11×8×39=31×2×84=24×4×25=10×7×68=49×2×13=10×6×81=15×3×53=11×7×99=24×4×99=40×2×81=39×2×66=26×3×11=38×2×16=19×5×59=46×2×59=28×3×42=25×2×99=30×2×63=33×2×40=28×3×89=20×2×49=10×8×38=14×5×27=11×9×22=13×4×78=17×2×50=21×2×49=21×2×70=14×4×80=26×2×68=25×2×80=28×3×61=49×2×79=25×2×96=11×4×37=13×6×33=16×2×91=15×3×79=14×3×56=11×9×59=14×52÷4=48×91÷7=22×44÷4=81×68÷9=20×44÷2=94×76÷4=15×26÷5=45×85÷5=13×40÷5=19×84÷7=16×15÷2=21×70÷5=21×36÷2=49×45÷5=11×62÷2=96×34÷3=28×18÷2=95×28÷5=10×38÷4=46×42÷2=48×19÷2=20×72÷5=18×35÷7=18×22÷9=32×23÷8=84×58÷4=51×15÷3=30×84÷2=18×17÷2=75×78÷9=28×17÷2=64×58÷4=40×14÷2=95×78÷5=16×37÷2=15×10÷3=30×24÷5=33×12÷6=17×38÷2=99×14÷9=305×3÷5=944×7÷2=30×3÷2=96×2÷4=390×2÷5=162×8÷3=43×4÷2=246×4÷3=90×2÷4=936×6÷9=43×9÷3=554×5÷2=468×2÷8=596×8÷4=152×5÷4=849×9÷3=33×4÷2=316×2÷4=60×6÷4=510×9÷2=219×3÷9=996×2÷8=69×8÷3=647×6÷2=125×6÷2=728×9÷4=112×5÷8=525×5÷7=141×2÷6=405×9÷5=36×8÷4=307×8÷2=201×2÷3=524×5÷2=42×2÷7=560×7÷2=28×4÷8=704×7÷8=90×7÷2=720×8÷5=225÷3÷5=648÷9÷8=600÷6÷4=324÷2÷3=140÷2÷5=564÷2÷2=975÷3÷5=297÷9÷3=576÷6÷2=832÷4÷4=940÷5÷4=385÷5÷7=924÷2÷2=800÷5÷5=960÷3÷5=536÷4÷2=585÷3÷5=658÷2÷7=750÷2÷5=330÷3÷5=540÷9÷3=792÷3÷6=120÷4÷6=700÷2÷5=768÷2÷6=108÷6÷9=248÷4÷2=140÷5÷4=552÷2÷4=924÷4÷3=360÷8÷9=400÷5÷2=90÷2÷3=576÷2÷3=822÷2÷3=660÷2÷5=156÷4÷3=196÷4÷7=448÷8÷8=756÷3÷3=441÷7×4=770÷5×6=276÷2×4=338÷2×3=630÷3×6=440÷8×3=621÷3×6=960÷5×8=824÷4×8=111÷3×9=695÷5×6=642÷3×5=275÷5×9=550÷2×8=327÷3×2=758÷2×3=772÷2×5=954÷3×9=345÷5×3=664÷8×6=965÷5×2=990÷5×8=970÷2×5=648÷3×9=472÷4×8=588÷2×6=387÷3×5=825÷3×4=488÷2×6=140÷2×9=102÷2×4=720÷8×6=375÷3×7=54÷6×9=105÷3×7=44÷4×3=678÷3×2=96÷3×7=250÷2×5=801÷9×6=104÷4×18=90÷5×73=18÷6×80=340÷4×69=72÷9×91=54÷2×19=45÷9×62=213÷3×46=119÷7×35=310÷5×64=24÷2×24=222÷6×31=72÷9×23=160÷4×20=210÷6×11=110÷2×73=44÷2×19=264÷8×70=124÷4×16=174÷6×64=48÷3×25=99÷9×57=96÷8×57=148÷2×59=168÷6×23=196÷2×46=25÷5×11=621÷9×29=12÷3×36=176÷4×61=64÷8×37=465÷5×94=40÷8×13=66÷6×65=82÷2×12=282÷3×63=369÷9×11=224÷8×99=176÷4×21=747÷9×35=181+(257-129)=238+(578-297)=297+(368-363)=663+(992-781)=54+(465-378)=40+(925-835)=244+(66-19)=582+(790-465)=107+(334-276)=982+(608-181)=426+(294-234)=999+(919-253)=350+(443-287)=300+(798-393)=259+(451-11)=75+(333-63)=276+(359-160)=63+(955-72)=307+(392-249)=497+(327-240)=225+(374-215)=556+(834-434)=370+(322-102)=676+(194-121)=206+(329-93)=848+(444-291)=318+(404-335)=845+(901-393)=409+(378-120)=139+(852-91)=40+(190-133)=27+(822-321)=482+(190-78)=609+(774-245)=238+(198-29)=203+(925-858)=347+(307-72)=119+(945-446)=232+(209-195)=586+(864-711)=475-(264+201)=887-(19+496)=309-(109+162)=912-(446+315)=407-(39+355)=820-(166+160)=278-(66+32)=561-(200+318)=418-(254+57)=837-(243+146)=432-(17+73)=628-(389+115)=469-(230+28)=715-(33+379)=391-(45+25)=708-(224+412)=469-(291+110)=622-(263+95)=203-(47+99)=778-(212+79)=476-(153+118)=992-(356+442)=471-(82+355)=858-(328+405)=342-(129+103)=795-(129+435)=429-(56+257)=737-(31+365)=455-(58+200)=747-(82+532)=435-(365+53)=721-(244+226)=460-(52+22)=998-(184+86)=451-(10+48)=810-(246+209)=298-(128+26)=920-(263+254)=366-(222+60)=984-(341+296)=440-(372-296)=469-(470-222)=362-(292-41)=360-(651-459)=261-(487-387)=616-(830-355)=283-(139-118)=826-(826-441)=489-(493-424)=475-(976-783)=211-(319-301)=598-(820-324)=212-(152-95)=908-(652-620)=114-(465-377)=930-(721-30)=379-(318-303)=771-(659-162)=109-(331-283)=768-(646-139)=372-(391-200)=409-(391-301)=428-(425-210)=575-(600-568)=447-(244-59)=927-(939-829)=364-(414-214)=534-(848-370)=298-(435-411)=376-(724-522)=414-(292-44)=906-(603-191)=275-(177-60)=827-(979-767)=125-(440-417)=846-(983-965)=443-(212-64)=864-(580-98)=243-(321-316)=777-(862-158)=100÷(28÷7)=220÷(24÷6)=447÷(15÷5)=354÷(10÷5)=498÷(14÷7)=623÷(56÷8)=320÷(25÷5)=378÷(16÷8)=496÷(72÷9)=210÷(12÷6)=40÷(18÷9)=935÷(35÷7)=249÷(12÷4)=495÷(30÷6)=324÷(10÷5)=426÷(18÷6)=96÷(24÷8)=150÷(12÷6)=343÷(56÷8)=834÷(21÷7)=102÷(16÷8)=568÷(14÷7)=176÷(16÷4)=780÷(21÷7)=12÷(32÷8)=588÷(15÷5)=425÷(10÷2)=464÷(48÷6)=135÷(24÷8)=510÷(18÷6)=208÷(32÷8)=812÷(12÷6)=162÷(81÷9)=272÷(72÷9)=450÷(18÷6)=865÷(40÷8)=432÷(12÷3)=231÷(24÷8)=288÷(24÷4)=864÷(14÷7)=224÷(2×4)=768÷(3×2)=534÷(2×3)=988÷(2×2)=340÷(2×2)=498÷(2×3)=690÷(2×3)=354÷(3×2)=716÷(2×2)=640÷(4×2)=366÷(3×2)=288÷(4×2)=176÷(2×2)=96÷(2×3)=276÷(2×3)=783÷(3×3)=732÷(3×2)=444÷(3×2)=204÷(2×3)=120÷(2×3)=408÷(3×2)=372÷(2×2)=720÷(2×4)=748÷(2×2)=576÷(2×2)=120÷(2×4)=477÷(3×3)=876÷(2×2)=747÷(3×3)=976÷(4×2)=336÷(3×2)=456÷(2×3)=928÷(4×2)=954÷(3×3)=36÷(2×3)=228÷(3×2)=171÷(3×3)=536÷(2×2)=972÷(3×2)=324÷(2×2)=186×(21÷7)=189×(36÷9)=39×(56÷7)=504×(63÷7)=203×(36÷9)=319×(45÷9)=28×(27÷9)=156×(20÷4)=213×(12÷4)=896×(64÷8)=152×(12÷4)=357×(27÷3)=446×(10÷5)=892×(40÷5)=39×(42÷7)=833×(24÷4)=381×(18÷9)=872×(28÷7)=52×(64÷8)=398×(10÷5)=85×(28÷7)=577×(35÷5)=414×(10÷5)=307×(45÷5)=45×(10÷2)=936×(18÷3)=94×(45÷5)=629×(25÷5)=77×(28÷4)=152×(32÷4)=312×(21÷7)=513×(48÷8)=49×(12÷3)=366×(12÷4)=138×(30÷5)=752×(36÷9)=69×(36÷9)=834×(45÷9)=156×(30÷6)=268×(36÷9)=17×(357÷7)=95×(570÷6)=34×(168÷8)=24×(396÷4)=39×(80÷8)=62×(280÷4)=14×(114÷3)=10×(140÷2)=56×(55÷5)=84×(504÷7)=16×(105÷7)=12×(612÷9)=23×(105÷7)=11×(435÷5)=25×(280÷7)=71×(172÷2)=71×(70÷7)=91×(70÷7)=42×(126÷7)=15×(392÷8)=11×(488÷8)=18×(472÷8)=13×(124÷4)=81×(522÷9)=23×(232÷8)=75×(480÷6)=23×(126÷9)=65×(305÷5)=20×(130÷5)=11×(470÷5)=14×(336÷8)=57×(20÷2)=13×(177÷3)=96×(488÷8)=46×(100÷5)=15×(504÷6)=36×(72÷6)=59×(264÷3)=31×(192÷8)=83×(44÷4)=154+209×4=550+131×2=238+248×2=641+72×7=194+12×2=819+19×7=163+170×4=50+16×6=369+128×2=597+11×9=189+203×2=859+296×2=318+148×4=604+302×2=63+152×6=194+57×6=144+260×2=609+24×6=94+86×6=508+169×2=288+18×5=644+106×7=137+115×4=313+35×8=235+36×8=248+14×5=138+100×8=253+463×2=102+108×8=456+83×4=231×3+77=210×2+475=85×9+107=290×2+600=122×5+297=46×2+965=79×5+160=143×4+658=85×3+187=227×3+703=41+14×59=713+19×22=182+14×18=527+43×13=133+15×31=412+12×51=41+41×15=93+65×13=181+20×10=429+23×30=208+11×72=600+12×41=367+29×21=435+21×23=109+13×38=750+18×54=119+26×25=976+26×29=139+70×11=783+12×67=107+39×18=923+11×80=284+12×52=404+12×48=416+33×11=66+45×22=397+20×19=198+16×44=216+16×45=842+59×15=22×23+216=24×18+330=19×11+313=39×18+733=12×15+478=18×11+71=18×38+75=13×16+560=13×49+28=10×82+36=488-11×29=429-15×18=473-46×10=924-14×35=409-25×10=800-31×18=369-13×19=984-51×14=285-18×14=825-21×36=295-11×17=764-12×52=479-23×12=406-12×31=324-24×10=788-21×13=260-10×14=717-28×22=444-11×21=416-30×12=257-10×17=609-18×33=329-21×15=528-23×22=437-12×29=747-12×20=405-16×21=588-11×22=437-11×25=658-23×14=437-19×20=494-27×15=402-11×24=864-10×73=270-12×14=929-20×46=332-18×14=980-50×14=441-10×28=738-48×11=158-11×3=992-142×6=283-23×5=666-160×4=448-72×6=748-46×2=312-40×3=779-15×7=394-26×8=548-19×7=248-43×3=800-258×2=427-36×3=549-127×4=444-13×6=908-32×2=479-68×4=762-64×6=453-55×8=643-202×3=267-32×8=727-90×5=475-16×3=733-135×5=422-40×8=815-124×3=399-28×6=901-161×4=327-66×3=964-314×2=398-85×4=741-72×8=452-122×2=972-68×2=418-138×2=326-38×8=393-183×2=378-64×2=352-21×3=790-108×2=23×14-134=10×39-338=18×24-374=67×13-235=11×37-341=14×57-232=32×11-272=37×25-867=30×12-167=15×43-153=11×31-99=35×27-729=33×11-345=11×86-211=25×13-154=15×40-585=21×21-101=16×57-560=22×20-74=33×22-672=16×21-113=14×29-180=11×28-195=94×10-36=12×16-135=21×44-316=18×13-53=38×24-10=11×30-251=78×10-581=26×14-351=11×23-146=24×10-13=15×25-95=15×18-260=23×29-226=21×12-221=30×32-114=13×34-255=14×42-277=57×8-401=224×8-538=246×2-323=408×5-46=382×2-406=227×6-612=294×2-500=133×9-717=91×9-607=811×9-932=22×7-124=758×2-116=66×4-118=747×6-883=79×5-39=217×6-910=191×2-274=261×7-94=369×2-639=590×9-239=167×2-227=785×4-202=137×5-219=878×2-911=199×4-627=509×8-299=89×8-208=645×5-427=132×3-352=809×3-29=101×7-567=236×3-64=238×4-274=416×5-626=99×8-61=852×9-667=211×4-802=738×4-524=194×2-195=310×2-154=137+873÷3=688+711÷9=357+458÷2=881+378÷6=336+248÷8=898+720÷8=136+714÷3=660+468÷9=235+591÷3=629+270÷2=486+858÷6=483+258÷6=368+460÷4=44+690÷6=278+688÷4=781+704÷8=31+770÷2=560+914÷2=80+285÷3=725+864÷3=578÷2+383=318÷2+324=753÷3+107=900÷4+452=161÷7+491=756÷3+329=84÷4+226=654÷6+610=295÷5+238=910÷5+193=312÷2+41=480÷2+879=858÷6+436=580÷5+513=895÷5+119=556÷4+408=438÷2+54=60÷6+199=488÷8+434=489÷3+115=241-354÷3=213-84÷6=380-390÷6=791-988÷2=72-64÷8=526-385÷5=241-579÷3=248-822÷6=302-544÷8=359-852÷4=461-276÷3=790-48÷6=191-132÷4=866-76÷4=416-738÷3=588-720÷2=482-276÷6=603-60÷2=298-234÷3=842-924÷4=295-316÷4=747-510÷2=395-315÷9=969-672÷7=364-378÷3=298-80÷5=220-544÷4=983-354÷3=195-100÷2=612-188÷2=461-32÷2=90-140÷5=103-553÷7=267-171÷3=151-224÷7=930-427÷7=374-369÷9=305-450÷5=269-62÷2=983-964÷4=28×(92-59)=82×(315-218)=41×(116-92)=39×(522-453)=35×(357-344)=36×(305-242)=33×(96-66)=67×(309-244)=12×(457-386)=38×(931-858)=14×(227-196)=41×(973-919)=80×(23-11)=48×(125-109)=39×(478-462)=13×(255-171)=75×(349-336)=46×(281-270)=21×(233-205)=47×(528-483)=(86-74)×17=(263-167)×29=(276-265)×29=(558-524)×92=(263-236)×20=(270-196)×51=(286-259)×16=(608-583)×12=(490-476)×17=(962-951)×10=(498-470)×10=(832-806)×88=(256-230)×29=(631-619)×46=(182-147)×21=(469-436)×63=(203-188)×30=(939-857)×55=(253-179)×10=(847-761)×73=314×(457-454)=343×(287-280)=185×(209-204)=404×(982-973)=70×(427-419)=475×(794-786)=27×(442-433)=100×(183-177)=22×(165-157)=646×(184-178)=171×(247-243)=550×(308-302)=23×(143-140)=476×(412-405)=66×(449-442)=172×(475-466)=68×(450-446)=710×(569-562)=52×(433-424)=403×(213-208)=319×(361-358)=445×(100-91)=119×(395-391)=181×(443-438)=56×(71-63)=358×(425-418)=28×(452-446)=775×(928-925)=167×(344-341)=795×(279-271)=93×(324-319)=428×(648-644)=168×(53-48)=425×(695-688)=49×(362-358)=89×(696-690)=62×(306-299)=411×(813-808)=120×(135-127)=547×(841-833)=445÷(230-225)=388÷(323-321)=72÷(37-28)=45÷(433-428)=321÷(338-335)=784÷(51-47)=274÷(36-34)=138÷(358-355)=153÷(467-464)=760÷(340-336)=360÷(269-261)=780÷(319-315)=282÷(104-98)=980÷(149-147)=344÷(227-225)=642÷(113-110)=336÷(40-34)=636÷(306-303)=240÷(54-51)=32÷(958-954)=145÷(257-252)=336÷(659-652)=464÷(500-498)=567÷(624-615)=104÷(272-270)=440÷(930-928)=408÷(258-250)=771÷(146-143)=486÷(327-318)=648÷(462-453)=120÷(115-110)=72÷(419-415)=90÷(295-289)=460÷(337-333)=153÷(19-10)=606÷(456-454)=70÷(391-384)=514÷(876-874)=330÷(424-419)=140÷(82-77)=(408-24)÷6=(528-270)÷2=(277-167)÷2=(785-89)÷4=(466-66)÷8=(782-242)÷6=(307-61)÷3=(772-684)÷8=(288-81)÷3=(536-376)÷5=(403-68)÷5=(939-264)÷3=(142-57)÷5=(958-138)÷5=(288-84)÷4=(613-505)÷9=(340-13)÷3=(857-397)÷2=(326-236)÷2=(361-25)÷8=(451-319)÷4=(728-320)÷6=(449-423)÷2=(482-410)÷4=(405-180)÷3=(748-682)÷6=(476-168)÷7=(495-391)÷2=(157-139)÷6=(398-56)÷2=(271-49)÷2=(472-286)÷3=(468-390)÷2=(680-473)÷3=(302-194)÷6=(991-875)÷4=(157-130)÷9=(227-119)÷9=(115-87)÷2=(722-38)÷2=4/7+2/7=5/8+2/8=1/8+4/8=2/5+3/5=1/7+4/7=5/7+2/7=1/4+2/4=6/10+2/10=3/7+2/7=4/9+2/9=1/6+3/6=5/9+2/9=3/6-1/6=2/3-1/3=4/8-2/8=2/7-1/7=4/6-1/6=5/9-4/9=2/4-1/4=3/5-2/5=3/7-2/7=3/6-2/6=5/8-2/8=3/8-1/8=2.0+4.0=70.8+2.3=8.0+3.1=6.6+4.7=4.4+1.6=2.3+90.5=4.4+5.9=24.8+39.7=3.2+2.6=1.4+4.9=3.0+3.6=40.3+33.4=3.1+6.7=10.1+3.7=6.5+0.3=3.0+7.1=6.7+5.7=13.8+43.3=6.7+5.0=6.8+11.2=5.4+4.7=9.0+3.0=8.1+4.3=12.7+82.4=9.6+7.8=45.4+48.5=6.1+1.9=3.7+0.7=3.3+2.6=8.8+44.0=5.0+8.2=24.5+2.7=1.5+6.7=7.4+6.7=3.7+5.7=19.7+16.9=10.0+0.3=14.0+20.0=8.4+8.6=7.7+0.2=7.3-6.2=66.0-17.9=7.2-3.5=7.0-4.2=9.8-8.0=74.8-17.7=1.5-1.4=71.6-29.7=8.3-7.6=2.6-2.5=2.7-1.7=96.4-67.4=9.4-5.2=74.7-25.4=7.5-2.1=8.7-1.6=7.7-5.1=64.1-10.5=5.8-0.4=80.0-49.4=8.0-1.6=9.2-7.6=4.9-1.1=13.2-7.8=6.0-4.2=39.9-37.7=3.3-3.0=9.4-1.7=8.8-7.4=98.8-34.8=7.0-1.8=38.2-12.4=3.1-2.6=7.0-6.4=9.7-4.9=59.8-54.0=7.2-1.3=81.9-14.4=9.2-3.5=3.5-2.0=参考答案97+262=359856+345=1201175+244=419455+170=625116+217=333120+608=72851+18=69824+652=1476136+301=437211+88=29970+50=120824+348=1172320+78=398930+193=1123140+43=18352+188=24042+245=287940+979=1919184+137=321982+692=1674209+50=259274+236=51075+132=207261+666=927280+115=395163+634=797271+188=45981+361=442263+170=433701+832=153385+304=389805+533=1338299+126=425205+203=40849+15=64482+341=82386+48=13480+166=246333+157=490508+129=637151-51=100856-272=584496-87=409687-609=78464-77=387738-272=466288-27=261778-219=559271-161=110844-225=619313-76=237909-790=119469-140=329920-239=681263-52=211878-234=644230-138=92901-28=873451-113=338984-348=636259-71=188768-488=280368-166=202593-420=173365-96=269951-412=539119-82=37365-232=133492-396=96575-452=123283-263=20903-632=271332-289=43879-64=815476-137=339865-332=533306-95=211973-741=232343-250=93955-724=231208×3=624923×6=553870×9=630106×2=21270×2=140575×6=3450246×2=492329×5=164542×6=252160×8=1280106×7=742590×8=4720420×2=840198×7=1386396×2=792552×9=4968315×2=630973×9=875750×7=350559×5=279562×7=434763×4=3052136×6=816341×9=306988×7=616113×7=791172×2=344706×9=635444×5=220949×9=8541117×6=702578×7=4046139×6=834258×7=180676×4=304355×4=1420192×2=384589×4=2356121×6=726152×7=1064396÷4=99644÷4=161112÷4=28372÷4=93108÷3=36609÷3=203217÷7=31126÷9=1484÷4=21372÷6=62396÷6=66712÷4=178154÷2=77964÷4=241272÷2=136490÷7=70258÷2=129882÷2=441171÷9=19402÷2=201140÷5=28636÷3=21293÷3=31624÷4=156196÷4=49316÷4=79231÷7=33976÷4=244177÷3=59252÷3=84333÷9=37226÷2=113301÷7=43388÷2=194288÷2=144606÷3=202176÷8=2224÷8=3186÷6=31246÷2=12312×59=70828×80=224030×23=69066×81=534633×11=36318×73=131417×15=25539×84=327615×20=30032×36=115237×22=81486×38=326818×42=75635×17=59545×21=94537×76=281252×19=98875×37=277562×11=68278×25=195016×17=27273×68=496425×12=30064×19=121623×35=80585×96=816059×13=76769×96=662427×33=89177×63=485114×56=78419×89=169127×15=40579×44=347649×19=93190×18=162024×24=57622×24=52817×11=18776×73=5548127+101+438=666870+677+112=1659575+92+72=739586+763+399=1748163+504+147=814851+88+230=1169432+222+274=928628+252+825=170559+100+728=887856+169+64=1089321+117+37=475709+978+718=2405120+87+31=238945+749+127=182172+405+416=893930+257+28=1215189+153+518=860590+934+690=2214295+78+415=788352+25+272=649461+71+160=692229+711+669=160993+148+40=281794+702+715=221191+44+788=923499+158+177=834280+138+425=843867+522+334=1723526+365+13=90484+589+862=153539+35+295=369161+926+989=2076514+215+212=941505+710+76=1291138+455+122=715463+712+810=198538+94+47=179744+365+227=1336442+42+509=993707+941+213=186173+336-90=319473+636-355=754406+28-226=208939+793-93=1639284+130-183=231208+755-402=561336+132-182=286958+808-180=158618+443-45=416893+660-434=1119141+137-180=98102+276-274=104102+186-134=154254+505-452=30747+208-215=40152+716-565=30344+80-92=32720+723-434=1009203+196-239=160508+834-978=36477+413-468=22251+700-322=629257+82-112=227291+807-831=26798+86-140=44731+381-925=187425+56-431=50100+511-517=94191+174-84=281782+862-421=122364+327-238=153594+19-593=20265+92-108=249763+744-93=1414335+124-406=53285+729-520=49458+254-10=302396+719-596=519274+162-389=4791+270-42=319440-178-58=204846-773-63=10413-118-267=28841-310-331=200396-14-113=269251-231-18=2255-140-112=3492-390-12=90441-166-38=237423-329-20=74439-124-284=31991-84-813=94413-152-46=215222-19-99=104446-157-161=128846-187-625=34359-278-62=19732-205-266=261304-125-121=58964-32-617=315467-144-261=62508-341-147=20369-234-63=72760-348-176=236379-80-210=89770-96-284=390446-175-49=222965-261-535=169449-90-243=116964-659-220=85421-158-200=63972-205-740=27290-76-102=112886-61-760=65338-42-42=254792-388-11=393370-92-56=222965-110-850=5175-117-31=27707-107-317=283300-103+267=464145-38+239=346141-32+368=477642-597+21=66145-101+198=242537-462+165=240178-155+92=115988-446+80=622459-314+128=273926-714+584=796462-160+75=377816-755+467=528183-108+288=363436-393+710=75395-60+334=369578-263+235=55040-19+98=119403-187+139=355336-119+233=450718-432+343=62976-54+139=161482-204+158=436223-164+33=92988-58+248=1178341-28+171=484669-180+271=760436-137+139=438914-849+637=70269-20+239=288818-74+262=1006419-370+53=102252-195+88=145339-291+127=175601-311+457=747119-33+196=282468-229+614=853326-286+289=329294-37+381=638347-295+151=203107-35+667=73911×10×7=77041×14×5=287016×20×2=64037×19×7=492131×14×2=86811×17×5=93510×44×2=88096×66×6=3801616×31×2=99257×75×8=3420024×13×2=62472×70×2=1008011×11×2=24267×43×2=576216×13×2=41678×61×4=1903239×12×2=93655×77×8=3388016×13×4=83291×15×9=1228510×20×4=80082×56×6=2755211×23×2=50636×14×5=252016×21×2=67272×18×8=1036823×18×2=82876×40×6=1824011×13×6=85865×99×9=5791515×15×4=90053×97×5=2570519×14×2=53247×66×9=2791811×16×5=88058×63×7=2557826×18×2=93614×40×4=224028×10×3=84019×75×5=712512×7×4=33692×7×8=515246×5×2=46082×2×5=82038×2×5=38069×5×7=241574×6×2=888476×2×3=2856111×2×4=88816×9×3=43225×5×2=250459×2×9=826275×4×3=900223×3×2=133823×2×8=36883×5×6=249023×5×4=46080×8×6=384036×4×6=86426×5×9=117077×3×2=462231×4×5=462030×2×5=300108×8×3=259212×6×7=504122×8×5=488071×3×4=852447×2×3=268219×7×5=66558×3×2=34824×2×7=33618×6×7=75622×3×8=528105×8×2=168046×6×3=82886×6×4=206435×4×5=70065×5×3=97552×2×8=83292×7×6=386411×8×39=343231×2×84=520824×4×25=240010×7×68=476049×2×13=127410×6×81=486015×3×53=238511×7×99=762324×4×99=950440×2×81=648039×2×66=514826×3×11=85838×2×16=121619×5×59=560546×2×59=542828×3×42=352825×2×99=495030×2×63=378033×2×40=264028×3×89=747620×2×49=196010×8×38=304014×5×27=189011×9×22=217813×4×78=405617×2×50=170021×2×49=205821×2×70=294014×4×80=448026×2×68=353625×2×80=400028×3×61=512449×2×79=774225×2×96=480011×4×37=162813×6×33=257416×2×91=291215×3×79=355514×3×56=235211×9×59=584114×52÷4=18248×91÷7=62422×44÷4=24281×68÷9=61220×44÷2=44094×76÷4=178615×26÷5=7845×85÷5=76513×40÷5=10419×84÷7=22816×15÷2=12021×70÷5=29421×36÷2=37849×45÷5=44111×62÷2=34196×34÷3=108828×18÷2=25295×28÷5=53210×38÷4=9546×42÷2=96648×19÷2=45620×72÷5=28818×35÷7=9018×22÷9=4432×23÷8=9284×58÷4=121851×15÷3=25530×84÷2=126018×17÷2=15375×78÷9=65028×17÷2=23864×58÷4=92840×14÷2=28095×78÷5=148216×37÷2=29615×10÷3=5030×24÷5=14433×12÷6=6617×38÷2=32399×14÷9=154305×3÷5=183944×7÷2=330430×3÷2=4596×2÷4=48390×2÷5=156162×8÷3=43243×4÷2=86246×4÷3=32890×2÷4=45936×6÷9=62443×9÷3=129554×5÷2=1385468×2÷8=117596×8÷4=1192152×5÷4=190849×9÷3=254733×4÷2=66316×2÷4=15860×6÷4=90510×9÷2=2295219×3÷9=73996×2÷8=24969×8÷3=184647×6÷2=1941125×6÷2=375728×9÷4=1638112×5÷8=70525×5÷7=375141×2÷6=47405×9÷5=72936×8÷4=72307×8÷2=1228201×2÷3=134524×5÷2=131042×2÷7=12560×7÷2=196028×4÷8=14704×7÷8=61690×7÷2=315720×8÷5=1152225÷3÷5=15648÷9÷8=9600÷6÷4=25324÷2÷3=54140÷2÷5=14564÷2÷2=141975÷3÷5=65297÷9÷3=11576÷6÷2=48832÷4÷4=52940÷5÷4=47385÷5÷7=11924÷2÷2=231800÷5÷5=32960÷3÷5=64536÷4÷2=67585÷3÷5=39658÷2÷7=47750÷2÷5=75330÷3÷5=22540÷9÷3=20792÷3÷6=44120÷4÷6=5700÷2÷5=70768÷2÷6=64108÷6÷9=2248÷4÷2=31140÷5÷4=7552÷2÷4=69924÷4÷3=77360÷8÷9=5400÷5÷2=4090÷2÷3=15576÷2÷3=96822÷2÷3=137660÷2÷5=66156÷4÷3=13196÷4÷7=7448÷8÷8=7756÷3÷3=84441÷7×4=252770÷5×6=924276÷2×4=552338÷2×3=507630÷3×6=1260440÷8×3=165621÷3×6=1242960÷5×8=1536824÷4×8=1648111÷3×9=333695÷5×6=834642÷3×5=1070275÷5×9=495550÷2×8=2200327÷3×2=218758÷2×3=1137772÷2×5=1930954÷3×9=2862345÷5×3=207664÷8×6=498965÷5×2=386990÷5×8=1584970÷2×5=2425648÷3×9=1944472÷4×8=944588÷2×6=1764387÷3×5=645825÷3×4=1100488÷2×6=1464140÷2×9=630102÷2×4=204720÷8×6=540375÷3×7=87554÷6×9=81105÷3×7=24544÷4×3=33678÷3×2=45296÷3×7=224250÷2×5=625801÷9×6=534104÷4×18=46890÷5×73=131418÷6×80=240340÷4×69=586572÷9×91=72854÷2×19=51345÷9×62=310213÷3×46=3266119÷7×35=595310÷5×64=396824÷2×24=288222÷6×31=114772÷9×23=184160÷4×20=800210÷6×11=385110÷2×73=401544÷2×19=418264÷8×70=2310124÷4×16=496174÷6×64=185648÷3×25=40099÷9×57=62796÷8×57=684148÷2×59=4366168÷6×23=644196÷2×46=450825÷5×11=55621÷9×29=200112÷3×36=144176÷4×61=268464÷8×37=296465÷5×94=874240÷8×13=6566÷6×65=71582÷2×12=492282÷3×63=5922369÷9×11=451224÷8×99=2772176÷4×21=924747÷9×35=2905181+(257-129)=309238+(578-297)=519297+(368-363)=302663+(992-781)=87454+(465-378)=14140+(925-835)=130244+(66-19)=291582+(790-465)=907107+(334-276)=165982+(608-181)=1409426+(294-234)=486999+(919-253)=1665350+(443-287)=506300+(798-393)=705259+(451-11)=69975+(333-63)=345276+(359-160)=47563+(955-72)=946307+(392-249)=450497+(327-240)=584225+(374-215)=384556+(834-434)=956370+(322-102)=590676+(194-121)=749206+(329-93)=442848+(444-291)=1001318+(404-335)=387845+(901-393)=1353409+(378-120)=667139+(852-91)=90040+(190-133)=9727+(822-321)=528482+(190-78)=594609+(774-245)=1138238+(198-29)=407203+(925-858)=270347+(307-72)=582119+(945-446)=618232+(209-195)=246586+(864-711)=739475-(264+201)=10887-(19+496)=372309-(109+162)=38912-(446+315)=151407-(39+355)=13820-(166+160)=494278-(66+32)=180561-(200+318)=43418-(254+57)=107837-(243+146)=448432-(17+73)=342628-(389+115)=124469-(230+28)=211715-(33+379)=303391-(45+25)=321708-(224+412)=72469-(291+110)=68622-(263+95)=264203-(47+99)=57778-(212+79)=487476-(153+118)=205992-(356+442)=194471-(82+355)=34858-(328+405)=125342-(129+103)=110795-(129+435)=231429-(56+257)=116737-(31+365)=341455-(58+200)=197747-(82+532)=133435-(365+53)=17721-(244+226)=251460-(52+22)=386998-(184+86)=728451-(10+48)=393810-(246+209)=355298-(128+26)=144920-(263+254)=403366-(222+60)=84984-(341+296)=347440-(372-296)=364469-(470-222)=221362-(292-41)=111360-(651-459)=168261-(487-387)=161616-(830-355)=141283-(139-118)=262826-(826-441)=441489-(493-424)=420475-(976-783)=282211-(319-301)=193598-(820-324)=102212-(152-95)=155908-(652-620)=876114-(465-377)=26930-(721-30)=239379-(318-303)=364771-(659-162)=274109-(331-283)=61768-(646-139)=261372-(391-200)=181409-(391-301)=319428-(425-210)=213575-(600-568)=543447-(244-59)=262927-(939-829)=817364-(414-214)=164534-(848-370)=56298-(435-411)=274376-(724-522)=174414-(292-44)=166906-(603-191)=494275-(177-60)=158827-(979-767)=615125-(440-417)=102846-(983-965)=828443-(212-64)=295864-(580-98)=382243-(321-316)=238777-(862-158)=73100÷(28÷7)=25220÷(24÷6)=55447÷(15÷5)=149354÷(10÷5)=177498÷(14÷7)=249623÷(56÷8)=89320÷(25÷5)=64378÷(16÷8)=189496÷(72÷9)=62210÷(12÷6)=10540÷(18÷9)=20935÷(35÷7)=187249÷(12÷4)=83495÷(30÷6)=99324÷(10÷5)=162426÷(18÷6)=14296÷(24÷8)=32150÷(12÷6)=75343÷(56÷8)=49834÷(21÷7)=278102÷(16÷8)=51568÷(14÷7)=284176÷(16÷4)=44780÷(21÷7)=26012÷(32÷8)=3588÷(15÷5)=196425÷(10÷2)=85464÷(48÷6)=58135÷(24÷8)=45510÷(18÷6)=170208÷(32÷8)=52812÷(12÷6)=406162÷(81÷9)=18272÷(72÷9)=34450÷(18÷6)=150865÷(40÷8)=173432÷(12÷3)=108231÷(24÷8)=77288÷(24÷4)=48864÷(14÷7)=432224÷(2×4)=28768÷(3×2)=128534÷(2×3)=89988÷(2×2)=247340÷(2×2)=85498÷(2×3)=83690÷(2×3)=115354÷(3×2)=59716÷(2×2)=179640÷(4×2)=80366÷(3×2)=61288÷(4×2)=36176÷(2×2)=4496÷(2×3)=16276÷(2×3)=46783÷(3×3)=87732÷(3×2)=122444÷(3×2)=74204÷(2×3)=34120÷(2×3)=20408÷(3×2)=68372÷(2×2)=93720÷(2×4)=90748÷(2×2)=187576÷(2×2)=144120÷(2×4)=15477÷(3×3)=53876÷(2×2)=219747÷(3×3)=83976÷(4×2)=122336÷(3×2)=56456÷(2×3)=76928÷(4×2)=116954÷(3×3)=10636÷(2×3)=6228÷(3×2)=38171÷(3×3)=19536÷(2×2)=134972÷(3×2)=162324÷(2×2)=81186×(21÷7)=558189×(36÷9)=75639×(56÷7)=312504×(63÷7)=4536203×(36÷9)=812319×(45÷9)=159528×(27÷9)=84156×(20÷4)=780213×(12÷4)=639896×(64÷8)=7168152×(12÷4)=456357×(27÷3)=3213446×(10÷5)=892892×(40÷5)=713639×(42÷7)=234833×(24÷4)=4998381×(18÷9)=762872×(28÷7)=348852×(64÷8)=416398×(10÷5)=79685×(28÷7)=340577×(35÷5)=4039414×(10÷5)=828307×(45÷5)=276345×(10÷2)=225936×(18÷3)=561694×(45÷5)=846629×(25÷5)=314577×(28÷4)=539152×(32÷4)=1216312×(21÷7)=936513×(48÷8)=307849×(12÷3)=196366×(12÷4)=1098138×(30÷5)=828752×(36÷9)=300869×(36÷9)=276834×(45÷9)=4170156×(30÷6)=780268×(36÷9)=107217×(357÷7)=86795×(570÷6)=902534×(168÷8)=71424×(396÷4)=237639×(80÷8)=39062×(280÷4)=434014×(114÷3)=53210×(140÷2)=70056×(55÷5)=61684×(504÷7)=604816×(105÷7)=24012×(612÷9)=81623×(105÷7)=34511×(435÷5)=95725×(280÷7)=100071×(172÷2)=610671×(70÷7)=71091×(70÷7)=91042×(126÷7)=75615×(392÷8)=73511×(488÷8)=67118×(472÷8)=106213×(124÷4)=40381×(522÷9)=469823×(232÷8)=66775×(480÷6)=600023×(126÷9)=32265×(305÷5)=396520×(130÷5)=52011×(470÷5)=103414×(336÷8)=58857×(20÷2)=57013×(177÷3)=76796×(488÷8)=585646×(100÷5)=92015×(504÷6)=126036×(72÷6)=43259×(264÷3)=519231×(192÷8)=74483×(44÷4)=913154+209×4=990550+131×