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388+89=903+923=139+336=141+127=252+57=398+560=229+253=752+493=106+207=135+424=278+121=292+732=56+15=582+433=89+110=38+103=46+268=378+966=335+118=672+656=168+180=201+591=214+78=427+664=112+120=362+534=227+64=235+464=274+88=573+962=131+313=623+931=56+294=590+203=202+273=738+242=195+131=484+880=269+119=67+17=421-202=969-785=355-28=897-874=279-158=778-162=409-158=671-406=84-40=974-857=335-284=912-369=55-25=430-289=373-363=998-534=319-188=981-500=447-111=383-238=486-18=809-466=228-172=721-315=459-12=822-256=132-113=371-24=422-412=890-683=251-43=932-454=75-61=529-463=334-172=703-64=191-76=942-466=286-174=957-511=98×3=435×5=34×3=836×7=155×5=693×9=51×8=116×6=349×2=110×5=91×9=505×7=107×5=213×6=446×2=887×9=209×4=341×8=105×6=700×4=224×2=364×2=424×2=502×8=171×4=767×5=97×5=649×4=293×3=633×2=11×3=23×8=238×2=637×5=87×9=466×9=21×4=48×8=182×5=684×9=270÷3=972÷3=150÷2=936÷4=260÷4=581÷7=90÷3=72÷3=360÷6=297÷9=396÷6=516÷3=102÷2=580÷4=34÷2=810÷6=112÷8=494÷2=279÷9=512÷8=87÷3=741÷3=90÷6=340÷2=168÷2=40÷8=84÷6=56÷2=300÷6=684÷9=12÷2=888÷6=102÷6=16÷4=162÷9=105÷3=376÷4=888÷4=100÷5=322÷7=57×17=74×33=17×27=92×69=55×16=67×73=60×14=14×84=64×10=61×92=11×58=46×27=10×21=86×10=12×49=54×37=26×38=63×78=50×11=90×93=20×34=81×36=45×13=29×11=19×24=64×25=17×45=34×68=32×11=18×40=26×20=84×23=18×17=48×78=34×15=44×42=67×11=62×40=10×41=99×63=85+324+46=670+33+328=559+370+38=287+680+949=311+398+38=335+276+873=72+45+387=700+753+690=14+153+294=759+529+654=11+464+509=460+904+282=344+382+134=273+234+180=147+270+270=453+660+175=141+182+76=568+80+901=73+271+109=178+920+460=196+388+59=895+534+938=389+13+48=263+164+468=447+18+70=87+560+888=469+16+217=879+391+298=134+47+805=345+140+592=66+578+230=802+794+779=207+519+107=204+168+914=297+159+455=192+616+49=241+39+289=953+874+499=148+132+428=427+750+987=348+65-267=727+853-628=446+21-56=397+62-111=317+106-154=166+807-613=42+355-24=227+649-724=122+257-95=320+462-555=51+228-136=160+780-784=392+104-105=697+226-895=351+148-311=921+290-171=92+182-82=929+668-105=55+293-320=619+884-107=58+368-39=53+552-481=440+15-97=902+501-229=311+178-89=851+78-653=39+281-25=918+601-990=405+57-185=581+539-333=200+44-237=250+871-164=40+314-229=375+569-722=141+195-88=530+277-488=283+65-67=550+663-429=159+38-89=298+219-267=366-15-81=957-366-497=476-51-66=547-127-270=290-36-212=612-47-420=475-287-141=722-98-288=374-158-68=792-154-557=346-232-86=531-127-17=379-79-39=843-271-465=487-77-52=685-153-352=198-61-130=784-167-33=490-193-50=614-131-300=265-36-21=950-256-596=437-326-76=929-190-56=405-58-248=828-583-200=251-158-61=427-203-143=166-38-95=813-736-34=479-110-328=898-49-610=374-14-318=993-331-581=461-121-295=971-181-143=497-28-47=962-759-158=268-97-68=693-106-529=171-162+196=477-402+385=274-268+106=440-46+969=96-76+179=226-186+530=327-313+53=637-125+149=247-17+108=428-165+206=467-335+53=836-536+358=444-327+121=856-671+765=259-156+130=681-210+573=462-344+213=198-122+519=29-21+117=734-733+99=120-67+182=652-515+652=328-311+454=192-182+88=172-42+96=426-401+125=490-447+341=260-146+108=79-62+233=816-719+447=136-116+265=850-753+677=241-225+450=791-295+68=274-238+308=479-262+848=285-134+202=259-43+134=222-10+127=725-662+777=13×15×5=47×85×2=26×18×2=39×62×3=16×15×4=64×18×8=11×11×5=88×36×2=30×16×2=16×79×5=38×11×2=63×57×7=44×10×2=16×32×9=15×18×3=65×20×4=11×13×5=45×57×8=12×19×3=99×93×3=11×24×3=30×68×6=17×26×2=13×75×6=24×12×3=73×26×4=16×15×3=93×38×4=16×23×2=97×61×9=48×10×2=90×88×7=13×17×2=37×46×7=13×16×4=55×93×5=10×47×2=62×72×8=33×10×3=75×44×4=67×2×7=39×5×6=83×4×2=10×2×8=15×2×5=188×4×2=22×9×2=41×7×3=19×3×8=184×5×4=10×8×3=116×2×3=26×2×7=63×3×8=29×2×6=367×2×9=20×2×6=73×8×3=68×2×4=120×2×8=23×6×4=105×6×4=56×5×3=467×2×9=30×3×8=494×2×9=22×3×2=235×3×2=31×4×8=63×9×3=12×3×9=75×4×6=78×2×4=91×5×7=44×2×8=471×2×9=71×7×2=190×4×3=32×6×4=58×7×9=16×4×18=13×5×49=30×3×87=19×5×91=12×7×52=47×2×60=12×8×22=32×2×67=13×7×43=22×4×48=18×4×28=22×2×51=21×4×92=14×7×71=32×2×66=16×4×59=24×3×21=10×5×21=23×2×59=13×4×95=29×3×11=32×3×29=13×2×52=30×2×81=11×2×10=17×5×92=21×4×16=27×3×86=13×5×31=16×6×91=43×2×43=29×2×80=24×2×95=10×2×35=12×5×62=13×4×50=19×2×93=16×3×58=17×2×55=13×2×67=12×12÷9=45×40÷8=26×28÷7=30×98÷3=37×12÷2=89×88÷8=32×25÷4=21×60÷3=36×20÷5=93×37÷3=25×21÷7=34×94÷2=33×30÷6=66×40÷3=14×40÷2=92×37÷4=21×40÷7=82×41÷2=14×39÷2=22×90÷5=64×11÷4=54×53÷3=23×18÷3=34×84÷2=54×10÷5=47×26÷2=10×66÷2=56×51÷6=14×10÷4=88×60÷6=10×77÷2=90×76÷9=12×76÷2=22×64÷4=11×81÷9=21×71÷7=59×10÷2=93×52÷3=87×10÷2=70×81÷2=76×9÷4=954×8÷2=262×3÷6=244×2÷8=72×7÷2=948×6÷8=10×2÷5=556×5÷2=52×2÷4=610×3÷2=123×8÷2=558×5÷2=132×3÷6=60×2÷5=37×4÷2=159×3÷9=86×6÷4=180×3÷6=362×2÷4=216×5÷2=120×4÷5=516×5÷3=30×4÷5=840×6÷8=33×6÷3=87×4÷2=18×4÷6=859×9÷3=80×3÷4=368×5÷4=280×3÷2=906×8÷2=165×2÷3=345×9÷3=182×2÷7=144×4÷6=136×6÷3=236×2÷4=80×3÷5=568×4÷2=630÷9÷7=390÷2÷5=352÷2÷8=528÷2÷4=420÷7÷6=954÷3÷2=186÷3÷2=990÷3÷6=120÷8÷5=950÷5÷5=378÷7÷9=84÷3÷7=864÷2÷3=684÷2÷9=510÷3÷5=420÷6÷5=828÷4÷9=420÷5÷3=432÷9÷2=896÷8÷4=432÷3÷9=308÷7÷4=924÷4÷3=370÷5÷2=315÷5÷3=180÷6÷3=666÷3÷2=490÷5÷7=680÷4÷5=252÷7÷6=756÷6÷2=992÷8÷4=480÷4÷2=513÷3÷9=994÷7÷2=954÷2÷9=384÷6÷4=48÷2÷8=516÷2÷3=855÷9÷5=12÷6×8=870÷2×7=126÷9×3=294÷6×3=898÷2×6=72÷6×5=804÷3×7=990÷6×7=156÷3×7=336÷3×7=798÷7×5=390÷5×6=696÷4×6=52÷2×9=330÷6×9=684÷2×3=668÷2×9=80÷4×3=138÷3×2=939÷3×8=608÷4×3=274÷2×6=644÷4×2=288÷3×2=950÷5×9=480÷2×3=125÷5×9=150÷3×4=960÷6×4=744÷4×3=216÷4×2=624÷2×5=368÷4×7=288÷3×7=32÷4×8=534÷6×8=928÷2×4=890÷2×9=940÷2×5=728÷4×5=104÷8×70=92÷2×53=40÷8×73=406÷7×46=120÷8×46=260÷5×43=56÷4×42=305÷5×72=40÷8×16=665÷7×95=56÷8×46=80÷4×64=70÷5×64=183÷3×51=36÷9×99=90÷9×74=84÷6×68=200÷8×12=66÷2×18=88÷2×84=88÷8×46=658÷7×85=110÷5×41=445÷5×49=20÷4×56=360÷4×95=126÷7×14=712÷8×54=90÷6×39=30÷2×77=12÷3×85=12÷6×93=76÷4×29=51÷3×83=26÷2×14=124÷2×28=450÷9×14=68÷2×30=14÷2×84=392÷7×63=193+(477-125)=552+(688-543)=231+(274-262)=472+(939-321)=68+(472-450)=981+(740-50)=274+(58-43)=96+(108-15)=423+(126-93)=484+(54-17)=442+(463-372)=183+(963-407)=411+(234-147)=337+(871-342)=210+(487-420)=255+(672-376)=103+(257-22)=617+(134-69)=251+(311-33)=602+(867-72)=156+(450-432)=187+(931-304)=483+(405-242)=262+(223-222)=317+(486-201)=121+(732-132)=282+(143-140)=252+(256-50)=310+(373-104)=42+(910-841)=165+(415-94)=443+(929-197)=160+(474-312)=385+(853-428)=301+(482-457)=967+(952-572)=45+(461-148)=144+(865-651)=23+(312-109)=128+(927-797)=471-(304+132)=975-(560+383)=472-(295+27)=588-(26+367)=343-(15+311)=435-(371+39)=420-(299+23)=286-(193+65)=489-(17+189)=96-(56+35)=306-(195+17)=267-(30+47)=462-(409+45)=927-(30+609)=417-(47+339)=907-(628+212)=208-(63+55)=972-(105+746)=382-(41+289)=798-(289+18)=472-(22+223)=879-(46+241)=384-(53+163)=843-(271+230)=408-(104+229)=964-(247+144)=212-(121+16)=548-(60+354)=460-(58+25)=982-(371+20)=428-(381+20)=884-(686+36)=310-(17+60)=658-(160+363)=466-(238+212)=992-(769+72)=408-(204+198)=885-(604+214)=292-(133+61)=657-(174+406)=234-(384-290)=933-(430-213)=184-(448-442)=427-(533-428)=475-(223-77)=539-(683-183)=209-(187-54)=813-(864-694)=353-(220-162)=934-(551-342)=130-(377-341)=724-(232-82)=68-(275-256)=619-(827-664)=81-(199-154)=557-(419-45)=372-(83-64)=549-(756-682)=303-(470-367)=150-(382-306)=281-(326-95)=824-(874-142)=351-(186-81)=885-(234-221)=242-(391-388)=861-(686-217)=444-(119-73)=981-(267-88)=465-(134-92)=555-(376-82)=341-(348-71)=632-(335-136)=458-(433-29)=158-(112-29)=133-(419-333)=901-(484-250)=268-(282-112)=640-(769-293)=369-(382-15)=923-(377-270)=385÷(35÷5)=324÷(14÷7)=95÷(30÷6)=840÷(24÷8)=115÷(15÷3)=522÷(21÷7)=469÷(56÷8)=808÷(24÷6)=168÷(42÷7)=410÷(30÷6)=295÷(30÷6)=816÷(18÷9)=32÷(24÷3)=615÷(35÷7)=429÷(24÷8)=315÷(42÷6)=312÷(18÷9)=84÷(49÷7)=105÷(49÷7)=363÷(12÷4)=477÷(45÷5)=850÷(15÷3)=360÷(18÷3)=762÷(21÷7)=459÷(21÷7)=600÷(20÷4)=318÷(54÷9)=162÷(27÷3)=108÷(14÷7)=651÷(15÷5)=225÷(18÷2)=856÷(24÷3)=160÷(35÷7)=108÷(36÷9)=100÷(45÷9)=340÷(45÷9)=176÷(14÷7)=520÷(18÷9)=210÷(20÷4)=815÷(15÷3)=978÷(2×3)=72÷(2×4)=76÷(2×2)=606÷(2×3)=252÷(2×2)=68÷(2×2)=720÷(2×2)=284÷(2×2)=606÷(3×2)=90÷(3×2)=531÷(3×3)=576÷(2×4)=387÷(3×3)=318÷(2×3)=192÷(2×3)=18÷(3×2)=848÷(2×4)=912÷(2×4)=756÷(2×2)=748÷(2×2)=248÷(2×2)=540÷(2×3)=24÷(2×4)=600÷(4×2)=492÷(2×2)=390÷(2×3)=612÷(2×3)=968÷(4×2)=240÷(4×2)=774÷(2×3)=212÷(2×2)=64÷(4×2)=224÷(2×4)=936÷(4×2)=510÷(2×3)=112÷(2×2)=568÷(4×2)=720÷(3×2)=264÷(2×3)=616÷(2×2)=304×(12÷4)=841×(63÷9)=33×(14÷7)=532×(24÷6)=69×(72÷9)=628×(42÷7)=134×(42÷6)=344×(10÷2)=48×(24÷8)=360×(18÷3)=45×(24÷4)=197×(12÷3)=479×(14÷7)=96×(48÷6)=108×(42÷7)=972×(14÷2)=100×(28÷7)=384×(12÷4)=416×(10÷5)=585×(36÷4)=129×(14÷2)=926×(56÷8)=364×(16÷8)=94×(15÷5)=32×(56÷7)=393×(24÷4)=123×(14÷2)=220×(12÷3)=201×(36÷9)=87×(32÷4)=156×(36÷6)=905×(63÷9)=110×(24÷4)=556×(35÷5)=229×(18÷9)=941×(45÷5)=142×(49÷7)=126×(56÷8)=189×(21÷7)=677×(32÷8)=10×(114÷3)=94×(405÷9)=30×(20÷2)=91×(213÷3)=36×(162÷9)=12×(392÷7)=10×(106÷2)=48×(364÷4)=47×(114÷6)=71×(675÷9)=13×(128÷4)=87×(308÷7)=33×(125÷5)=93×(106÷2)=15×(112÷8)=26×(504÷6)=56×(28÷2)=72×(222÷3)=14×(275÷5)=88×(340÷5)=23×(252÷6)=29×(225÷3)=31×(136÷8)=39×(355÷5)=28×(272÷8)=68×(174÷6)=14×(224÷7)=54×(180÷5)=23×(85÷5)=89×(246÷6)=31×(114÷6)=39×(846÷9)=10×(180÷4)=35×(200÷4)=11×(330÷6)=60×(184÷8)=16×(192÷4)=14×(186÷2)=14×(134÷2)=51×(300÷5)=76+48×9=143+393×2=418+36×2=363+131×6=100+367×2=871+65×6=59+12×4=71+191×5=128+151×4=371+16×6=58+142×2=171+124×5=54+79×5=25+166×6=38+169×3=708+420×2=116+26×3=582+111×9=422+107×3=967+13×6=398+35×8=91+83×7=363+81×7=540+18×2=100+141×4=516+160×4=47+450×2=945+156×5=115+154×4=822+46×6=86×2+218=196×5+165=17×8+69=54×2+661=71×3+237=239×4+673=51×6+363=481×2+777=67×4+128=105×7+676=430+35×13=806+11×13=390+21×29=721+21×38=49+48×18=594+46×14=421+15×12=18+28×15=253+10×73=216+47×14=355+12×40=827+12×62=352+23×12=347+18×43=210+21×20=761+36×24=283+10×57=355+17×44=92+16×38=431+11×59=410+17×14=923+16×13=143+36×23=766+14×37=417+10×41=920+19×37=48+35×21=784+13×71=160+39×17=24+32×31=14×29+274=30×15+525=21×21+357=49×18+341=25×29+104=58×15+990=12×69+12=25×24+484=17×18+59=19×29+531=432-15×19=965-30×19=440-16×27=987-10×69=462-11×34=703-12×28=498-15×10=452-17×24=192-11×14=656-35×17=330-29×10=300-17×14=463-15×23=907-13×46=498-29×13=697-14×32=257-15×11=494-21×16=484-24×20=600-12×27=353-28×11=876-12×48=330-18×14=533-27×15=471-15×10=943-11×15=496-18×14=844-11×63=422-10×10=811-40×10=402-18×13=602-14×32=365-35×10=837-34×16=352-12×19=892-65×11=222-16×13=916-21×24=419-13×23=733-22×28=440-129×3=640-86×5=397-50×3=921-27×7=121-20×3=326-34×7=253-49×2=138-14×2=467-190×2=609-47×8=292-103×2=742-69×4=450-62×6=371-47×7=461-106×4=746-133×5=259-31×8=250-12×4=178-22×5=784-105×7=197-61×3=856-115×5=423-16×3=850-279×2=254-49×4=946-359×2=481-70×2=833-103×4=394-45×2=542-20×9=299-25×6=873-16×6=164-16×5=657-119×4=462-63×7=905-166×3=365-32×9=554-194×2=499-19×6=915-53×2=41×11-214=29×23-188=14×30-105=27×29-669=30×14-34=21×34-355=35×14-308=36×16-235=28×11-187=66×11-178=30×15-225=20×50-578=32×11-82=72×11-402=12×29-61=43×17-717=13×14-160=50×11-86=12×31-343=11×80-384=11×19-43=23×28-570=13×32-203=30×29-324=41×10-206=31×17-334=13×30-208=15×60-844=24×20-293=29×26-183=11×35-208=64×15-248=27×14-195=57×13-454=22×12-18=12×66-388=21×15-287=48×17-160=16×24-14=10×74-275=275×3-376=782×4-803=239×3-207=369×4-796=71×9-253=201×7-368=72×6-139=227×5-402=438×2-12=375×6-874=120×2-160=342×9-756=192×3-571=871×8-844=36×8-178=897×8-232=124×3-221=897×7-681=301×3-226=147×9-932=85×9-679=635×4-857=479×2-324=323×6-929=96×2-16=223×6-816=107×4-314=590×6-421=86×7-269=620×3-547=401×2-419=752×9-32=187×5-132=821×9-323=463×2-199=168×2-105=128×7-780=316×4-233=271×3-675=833×3-312=381+336÷3=20+564÷4=100+960÷4=426+440÷2=229+140÷2=900+504÷9=18+484÷2=36+720÷8=290+690÷2=142+736÷4=374+756÷7=300+511÷7=374+466÷2=635+630÷5=100+381÷3=150+498÷6=494+921÷3=403+432÷9=401+80÷4=945+988÷4=720÷8+59=714÷6+236=892÷4+49=688÷8+387=155÷5+329=208÷4+889=597÷3+359=880÷2+940=444÷6+70=511÷7+356=70÷5+466=380÷4+859=963÷3+114=222÷6+162=728÷2+249=404÷2+709=604÷2+10=549÷9+856=650÷2+204=441÷7+655=359-972÷4=988-924÷6=259-357÷3=284-927÷9=174-207÷3=690-414÷2=315-120÷3=751-522÷9=413-210÷3=300-976÷4=125-102÷6=652-147÷3=393-500÷5=631-260÷5=106-612÷6=496-704÷4=122-154÷2=353-735÷5=220-459÷3=359-441÷3=327-729÷3=927-628÷4=376-612÷2=549-679÷7=251-72÷2=743-410÷2=118-267÷3=109-534÷6=445-126÷7=857-948÷4=345-497÷7=567-330÷6=167-156÷4=419-114÷3=201-63÷7=827-288÷8=253-282÷6=524-996÷4=356-234÷2=705-834÷2=33×(439-428)=78×(554-510)=34×(336-314)=26×(752-698)=17×(465-427)=96×(320-308)=23×(43-21)=60×(810-753)=19×(226-183)=65×(247-208)=22×(106-70)=75×(229-192)=15×(141-128)=77×(311-250)=46×(359-338)=77×(255-221)=24×(67-35)=83×(659-637)=14×(199-131)=18×(660-595)=(433-419)×33=(957-912)×32=(390-352)×18=(683-630)×24=(85-69)×39=(494-482)×68=(436-416)×16=(251-225)×43=(183-169)×23=(413-401)×88=(287-254)×28=(442-382)×70=(428-407)×14=(513-478)×11=(183-156)×37=(948-888)×40=(350-311)×24=(187-170)×16=(301-272)×24=(515-441)×21=259×(101-98)=495×(322-316)=54×(88-84)=293×(243-237)=35×(463-454)=929×(867-864)=135×(453-446)=938×(562-559)=327×(368-365)=670×(417-409)=89×(410-406)=795×(515-506)=274×(327-324)=831×(587-583)=25×(42-33)=404×(952-944)=94×(443-434)=817×(431-425)=136×(198-192)=690×(705-698)=48×(377-370)=355×(824-815)=36×(36-31)=437×(646-638)=250×(32-28)=772×(753-744)=113×(283-275)=14×(31-27)=103×(85-78)=227×(699-694)=87×(388-385)=165×(880-872)=126×(453-448)=490×(29-21)=272×(169-166)=90×(300-295)=26×(473-469)=780×(633-624)=13×(155-148)=613×(375-366)=357÷(128-121)=459÷(960-951)=24÷(217-215)=119÷(769-762)=64÷(396-388)=34÷(489-487)=434÷(86-79)=756÷(991-989)=102÷(297-291)=702÷(585-576)=400÷(221-213)=994÷(799-792)=259÷(44-37)=564÷(831-825)=344÷(248-240)=90÷(980-978)=35÷(25-18)=351÷(45-36)=434÷(277-275)=338÷(592-590)=21÷(210-203)=866÷(573-571)=315÷(130-125)=360÷(378-372)=266÷(297-290)=414÷(60-57)=42÷(144-137)=452÷(539-537)=156÷(307-301)=440÷(787-779)=284÷(322-320)=417÷(542-539)=488÷(317-309)=198÷(945-939)=186÷(397-395)=582÷(388-382)=268÷(193-191)=177÷(780-777)=324÷(246-244)=965÷(936-931)=(202-76)÷3=(948-606)÷2=(377-361)÷4=(966-904)÷2=(474-110)÷4=(823-505)÷6=(263-35)÷2=(702-590)÷8=(496-106)÷5=(495-101)÷2=(450-51)÷7=(945-645)÷3=(81-39)÷2=(710-34)÷2=(227-107)÷3=(925-586)÷3=(463-231)÷8=(446-290)÷4=(484-92)÷2=(310-94)÷3=(194-44)÷3=(629-19)÷5=(351-297)÷6=(890-198)÷4=(387-307)÷8=(700-312)÷4=(147-35)÷2=(907-707)÷2=(400-184)÷9=(838-775)÷9=(442-344)÷7=(669-544)÷5=(493-133)÷4=(618-336)÷3=(196-132)÷8=(870-42)÷9=(309-165)÷8=(794-782)÷3=(424-368)÷4=(599-182)÷3=1/5+2/5=5/10+4/10=1/6+3/6=1/8+2/8=3/8+2/8=1/8+4/8=3/6+2/6=7/10+3/10=4/7+2/7=1/10+5/10=1/7+5/7=2/10+3/10=2/5-1/5=3/5-1/5=2/4-1/4=2/3-1/3=3/6-2/6=4/9-3/9=2/6-1/6=4/8-1/8=3/7-1/7=4/7-1/7=3/8-2/8=4/8-2/8=4.8+4.8=92.0+6.3=8.8+2.3=1.5+6.7=4.7+2.1=34.8+18.9=9.6+0.6=9.4+51.3=6.2+8.4=7.0+0.6=8.3+2.8=9.0+55.0=5.3+7.2=3.0+87.2=2.4+6.5=7.1+6.4=4.3+0.4=21.4+63.7=6.3+9.3=5.6+88.8=6.9+0.8=3.2+2.1=9.0+6.5=28.5+53.8=6.4+1.7=24.2+4.4=7.5+7.0=4.4+9.5=6.8+4.7=43.4+29.7=1.2+3.3=37.9+10.7=5.0+5.4=4.4+6.2=9.9+6.5=12.1+25.2=5.6+8.1=29.3+42.6=5.9+1.0=6.2+6.7=9.8-8.2=72.2-25.5=4.5-0.7=6.9-4.8=9.0-8.6=89.2-29.7=5.6-4.1=63.6-34.9=5.8-3.4=6.4-2.2=9.4-8.9=22.3-16.0=4.8-4.5=58.2-30.2=2.9-2.6=2.2-1.2=3.4-0.4=79.6-47.5=4.9-2.6=63.2-46.7=9.2-3.1=9.6-9.4=6.6-6.5=99.0-40.1=8.7-4.8=45.3-8.1=7.7-1.5=10.0-1.2=6.9-0.7=87.7-19.2=7.6-6.8=33.2-23.0=10.0-5.7=6.3-5.0=7.7-6.8=67.1-45.9=9.9-4.7=77.4-46.4=9.1-3.8=0.8-0.3=参考答案388+89=477903+923=1826139+336=475141+127=268252+57=309398+560=958229+253=482752+493=1245106+207=313135+424=559278+121=399292+732=102456+15=71582+433=101589+110=19938+103=14146+268=314378+966=1344335+118=453672+656=1328168+180=348201+591=792214+78=292427+664=1091112+120=232362+534=896227+64=291235+464=699274+88=362573+962=1535131+313=444623+931=155456+294=350590+203=793202+273=475738+242=980195+131=326484+880=1364269+119=38867+17=84421-202=219969-785=184355-28=327897-874=23279-158=121778-162=616409-158=251671-406=26584-40=44974-857=117335-284=51912-369=54355-25=30430-289=141373-363=10998-534=464319-188=131981-500=481447-111=336383-238=145486-18=468809-466=343228-172=56721-315=406459-12=447822-256=566132-113=19371-24=347422-412=10890-683=207251-43=208932-454=47875-61=14529-463=66334-172=162703-64=639191-76=115942-466=476286-174=112957-511=44698×3=294435×5=217534×3=102836×7=5852155×5=775693×9=623751×8=408116×6=696349×2=698110×5=55091×9=819505×7=3535107×5=535213×6=1278446×2=892887×9=7983209×4=836341×8=2728105×6=630700×4=2800224×2=448364×2=728424×2=848502×8=4016171×4=684767×5=383597×5=485649×4=2596293×3=879633×2=126611×3=3323×8=184238×2=476637×5=318587×9=783466×9=419421×4=8448×8=384182×5=910684×9=6156270÷3=90972÷3=324150÷2=75936÷4=234260÷4=65581÷7=8390÷3=3072÷3=24360÷6=60297÷9=33396÷6=66516÷3=172102÷2=51580÷4=14534÷2=17810÷6=135112÷8=14494÷2=247279÷9=31512÷8=6487÷3=29741÷3=24790÷6=15340÷2=170168÷2=8440÷8=584÷6=1456÷2=28300÷6=50684÷9=7612÷2=6888÷6=148102÷6=1716÷4=4162÷9=18105÷3=35376÷4=94888÷4=222100÷5=20322÷7=4657×17=96974×33=244217×27=45992×69=634855×16=88067×73=489160×14=84014×84=117664×10=64061×92=561211×58=63846×27=124210×21=21086×10=86012×49=58854×37=199826×38=98863×78=491450×11=55090×93=837020×34=68081×36=291645×13=58529×11=31919×24=45664×25=160017×45=76534×68=231232×11=35218×40=72026×20=52084×23=193218×17=30648×78=374434×15=51044×42=184867×11=73762×40=248010×41=41099×63=623785+324+46=455670+33+328=1031559+370+38=967287+680+949=1916311+398+38=747335+276+873=148472+45+387=504700+753+690=214314+153+294=461759+529+654=194211+464+509=984460+904+282=1646344+382+134=860273+234+180=687147+270+270=687453+660+175=1288141+182+76=399568+80+901=154973+271+109=453178+920+460=1558196+388+59=643895+534+938=2367389+13+48=450263+164+468=895447+18+70=53587+560+888=1535469+16+217=702879+391+298=1568134+47+805=986345+140+592=107766+578+230=874802+794+779=2375207+519+107=833204+168+914=1286297+159+455=911192+616+49=857241+39+289=569953+874+499=2326148+132+428=708427+750+987=2164348+65-267=146727+853-628=952446+21-56=411397+62-111=348317+106-154=269166+807-613=36042+355-24=373227+649-724=152122+257-95=284320+462-555=22751+228-136=143160+780-784=156392+104-105=391697+226-895=28351+148-311=188921+290-171=104092+182-82=192929+668-105=149255+293-320=28619+884-107=139658+368-39=38753+552-481=124440+15-97=358902+501-229=1174311+178-89=400851+78-653=27639+281-25=295918+601-990=529405+57-185=277581+539-333=787200+44-237=7250+871-164=95740+314-229=125375+569-722=222141+195-88=248530+277-488=319283+65-67=281550+663-429=784159+38-89=108298+219-267=250366-15-81=270957-366-497=94476-51-66=359547-127-270=150290-36-212=42612-47-420=145475-287-141=47722-98-288=336374-158-68=148792-154-557=81346-232-86=28531-127-17=387379-79-39=261843-271-465=107487-77-52=358685-153-352=180198-61-130=7784-167-33=584490-193-50=247614-131-300=183265-36-21=208950-256-596=98437-326-76=35929-190-56=683405-58-248=99828-583-200=45251-158-61=32427-203-143=81166-38-95=33813-736-34=43479-110-328=41898-49-610=239374-14-318=42993-331-581=81461-121-295=45971-181-143=647497-28-47=422962-759-158=45268-97-68=103693-106-529=58171-162+196=205477-402+385=460274-268+106=112440-46+969=136396-76+179=199226-186+530=570327-313+53=67637-125+149=661247-17+108=338428-165+206=469467-335+53=185836-536+358=658444-327+121=238856-671+765=950259-156+130=233681-210+573=1044462-344+213=331198-122+519=59529-21+117=125734-733+99=100120-67+182=235652-515+652=789328-311+454=471192-182+88=98172-42+96=226426-401+125=150490-447+341=384260-146+108=22279-62+233=250816-719+447=544136-116+265=285850-753+677=774241-225+450=466791-295+68=564274-238+308=344479-262+848=1065285-134+202=353259-43+134=350222-10+127=339725-662+777=84013×15×5=97547×85×2=799026×18×2=93639×62×3=725416×15×4=96064×18×8=921611×11×5=60588×36×2=633630×16×2=96016×79×5=632038×11×2=83663×57×7=2513744×10×2=88016×32×9=460815×18×3=81065×20×4=520011×13×5=71545×57×8=2052012×19×3=68499×93×3=2762111×24×3=79230×68×6=1224017×26×2=88413×75×6=585024×12×3=86473×26×4=759216×15×3=72093×38×4=1413616×23×2=73697×61×9=5325348×10×2=96090×88×7=5544013×17×2=44237×46×7=1191413×16×4=83255×93×5=2557510×47×2=94062×72×8=3571233×10×3=99075×44×4=1320067×2×7=93839×5×6=117083×4×2=66410×2×8=16015×2×5=150188×4×2=150422×9×2=39641×7×3=86119×3×8=456184×5×4=368010×8×3=240116×2×3=69626×2×7=36463×3×8=151229×2×6=348367×2×9=660620×2×6=24073×8×3=175268×2×4=544120×2×8=192023×6×4=552105×6×4=252056×5×3=840467×2×9=840630×3×8=720494×2×9=889222×3×2=132235×3×2=141031×4×8=99263×9×3=170112×3×9=32475×4×6=180078×2×4=62491×5×7=318544×2×8=704471×2×9=847871×7×2=994190×4×3=228032×6×4=76858×7×9=365416×4×18=115213×5×49=318530×3×87=783019×5×91=864512×7×52=436847×2×60=564012×8×22=211232×2×67=428813×7×43=391322×4×48=422418×4×28=201622×2×51=224421×4×92=772814×7×71=695832×2×66=422416×4×59=377624×3×21=151210×5×21=105023×2×59=271413×4×95=494029×3×11=95732×3×29=278413×2×52=135230×2×81=486011×2×10=22017×5×92=782021×4×16=134427×3×86=696613×5×31=201516×6×91=873643×2×43=369829×2×80=464024×2×95=456010×2×35=70012×5×62=372013×4×50=260019×2×93=353416×3×58=278417×2×55=187013×2×67=174212×12÷9=1645×40÷8=22526×28÷7=10430×98÷3=98037×12÷2=22289×88÷8=97932×25÷4=20021×60÷3=42036×20÷5=14493×37÷3=114725×21÷7=7534×94÷2=159833×30÷6=16566×40÷3=88014×40÷2=28092×37÷4=85121×40÷7=12082×41÷2=168114×39÷2=27322×90÷5=39664×11÷4=17654×53÷3=95423×18÷3=13834×84÷2=142854×10÷5=10847×26÷2=61110×66÷2=33056×51÷6=47614×10÷4=3588×60÷6=88010×77÷2=38590×76÷9=76012×76÷2=45622×64÷4=35211×81÷9=9921×71÷7=21359×10÷2=29593×52÷3=161287×10÷2=43570×81÷2=283576×9÷4=171954×8÷2=3816262×3÷6=131244×2÷8=6172×7÷2=252948×6÷8=71110×2÷5=4556×5÷2=139052×2÷4=26610×3÷2=915123×8÷2=492558×5÷2=1395132×3÷6=6660×2÷5=2437×4÷2=74159×3÷9=5386×6÷4=129180×3÷6=90362×2÷4=181216×5÷2=540120×4÷5=96516×5÷3=86030×4÷5=24840×6÷8=63033×6÷3=6687×4÷2=17418×4÷6=12859×9÷3=257780×3÷4=60368×5÷4=460280×3÷2=420906×8÷2=3624165×2÷3=110345×9÷3=1035182×2÷7=52144×4÷6=96136×6÷3=272236×2÷4=11880×3÷5=48568×4÷2=1136630÷9÷7=10390÷2÷5=39352÷2÷8=22528÷2÷4=66420÷7÷6=10954÷3÷2=159186÷3÷2=31990÷3÷6=55120÷8÷5=3950÷5÷5=38378÷7÷9=684÷3÷7=4864÷2÷3=144684÷2÷9=38510÷3÷5=34420÷6÷5=14828÷4÷9=23420÷5÷3=28432÷9÷2=24896÷8÷4=28432÷3÷9=16308÷7÷4=11924÷4÷3=77370÷5÷2=37315÷5÷3=21180÷6÷3=10666÷3÷2=111490÷5÷7=14680÷4÷5=34252÷7÷6=6756÷6÷2=63992÷8÷4=31480÷4÷2=60513÷3÷9=19994÷7÷2=71954÷2÷9=53384÷6÷4=1648÷2÷8=3516÷2÷3=86855÷9÷5=1912÷6×8=16870÷2×7=3045126÷9×3=42294÷6×3=147898÷2×6=269472÷6×5=60804÷3×7=1876990÷6×7=1155156÷3×7=364336÷3×7=784798÷7×5=570390÷5×6=468696÷4×6=104452÷2×9=234330÷6×9=495684÷2×3=1026668÷2×9=300680÷4×3=60138÷3×2=92939÷3×8=2504608÷4×3=456274÷2×6=822644÷4×2=322288÷3×2=192950÷5×9=1710480÷2×3=720125÷5×9=225150÷3×4=200960÷6×4=640744÷4×3=558216÷4×2=108624÷2×5=1560368÷4×7=644288÷3×7=67232÷4×8=64534÷6×8=712928÷2×4=1856890÷2×9=4005940÷2×5=2350728÷4×5=910104÷8×70=91092÷2×53=243840÷8×73=365406÷7×46=2668120÷8×46=690260÷5×43=223656÷4×42=588305÷5×72=439240÷8×16=80665÷7×95=902556÷8×46=32280÷4×64=128070÷5×64=896183÷3×51=311136÷9×99=39690÷9×74=74084÷6×68=952200÷8×12=30066÷2×18=59488÷2×84=369688÷8×46=506658÷7×85=7990110÷5×41=902445÷5×49=436120÷4×56=280360÷4×95=8550126÷7×14=252712÷8×54=480690÷6×39=58530÷2×77=115512÷3×85=34012÷6×93=18676÷4×29=55151÷3×83=141126÷2×14=182124÷2×28=1736450÷9×14=70068÷2×30=102014÷2×84=588392÷7×63=3528193+(477-125)=545552+(688-543)=697231+(274-262)=243472+(939-321)=109068+(472-450)=90981+(740-50)=1671274+(58-43)=28996+(108-15)=189423+(126-93)=456484+(54-17)=521442+(463-372)=533183+(963-407)=739411+(234-147)=498337+(871-342)=866210+(487-420)=277255+(672-376)=551103+(257-22)=338617+(134-69)=682251+(311-33)=529602+(867-72)=1397156+(450-432)=174187+(931-304)=814483+(405-242)=646262+(223-222)=263317+(486-201)=602121+(732-132)=721282+(143-140)=285252+(256-50)=458310+(373-104)=57942+(910-841)=111165+(415-94)=486443+(929-197)=1175160+(474-312)=322385+(853-428)=810301+(482-457)=326967+(952-572)=134745+(461-148)=358144+(865-651)=35823+(312-109)=226128+(927-797)=258471-(304+132)=35975-(560+383)=32472-(295+27)=150588-(26+367)=195343-(15+311)=17435-(371+39)=25420-(299+23)=98286-(193+65)=28489-(17+189)=28396-(56+35)=5306-(195+17)=94267-(30+47)=190462-(409+45)=8927-(30+609)=288417-(47+339)=31907-(628+212)=67208-(63+55)=90972-(105+746)=121382-(41+289)=52798-(289+18)=491472-(22+223)=227879-(46+241)=592384-(53+163)=168843-(271+230)=342408-(104+229)=75964-(247+144)=573212-(121+16)=75548-(60+354)=134460-(58+25)=377982-(371+20)=591428-(381+20)=27884-(686+36)=162310-(17+60)=233658-(160+363)=135466-(238+212)=16992-(769+72)=151408-(204+198)=6885-(604+214)=67292-(133+61)=98657-(174+406)=77234-(384-290)=140933-(430-213)=716184-(448-442)=178427-(533-428)=322475-(223-77)=329539-(683-183)=39209-(187-54)=76813-(864-694)=643353-(220-162)=295934-(551-342)=725130-(377-341)=94724-(232-82)=57468-(275-256)=49619-(827-664)=45681-(199-154)=36557-(419-45)=183372-(83-64)=353549-(756-682)=475303-(470-367)=200150-(382-306)=74281-(326-95)=50824-(874-142)=92351-(186-81)=246885-(234-221)=872242-(391-388)=239861-(686-217)=392444-(119-73)=398981-(267-88)=802465-(134-92)=423555-(376-82)=261341-(348-71)=64632-(335-136)=433458-(433-29)=54158-(112-29)=75133-(419-333)=47901-(484-250)=667268-(282-112)=98640-(769-293)=164369-(382-15)=2923-(377-270)=816385÷(35÷5)=55324÷(14÷7)=16295÷(30÷6)=19840÷(24÷8)=280115÷(15÷3)=23522÷(21÷7)=174469÷(56÷8)=67808÷(24÷6)=202168÷(42÷7)=28410÷(30÷6)=82295÷(30÷6)=59816÷(18÷9)=40832÷(24÷3)=4615÷(35÷7)=123429÷(24÷8)=143315÷(42÷6)=45312÷(18÷9)=15684÷(49÷7)=12105÷(49÷7)=15363÷(12÷4)=121477÷(45÷5)=53850÷(15÷3)=170360÷(18÷3)=60762÷(21÷7)=254459÷(21÷7)=153600÷(20÷4)=120318÷(54÷9)=53162÷(27÷3)=18108÷(14÷7)=54651÷(15÷5)=217225÷(18÷2)=25856÷(24÷3)=107160÷(35÷7)=32108÷(36÷9)=27100÷(45÷9)=20340÷(45÷9)=68176÷(14÷7)=88520÷(18÷9)=260210÷(20÷4)=42815÷(15÷3)=163978÷(2×3)=16372÷(2×4)=976÷(2×2)=19606÷(2×3)=101252÷(2×2)=6368÷(2×2)=17720÷(2×2)=180284÷(2×2)=71606÷(3×2)=10190÷(3×2)=15531÷(3×3)=59576÷(2×4)=72387÷(3×3)=43318÷(2×3)=53192÷(2×3)=3218÷(3×2)=3848÷(2×4)=106912÷(2×4)=114756÷(2×2)=189748÷(2×2)=187248÷(2×2)=62540÷(2×3)=9024÷(2×4)=3600÷(4×2)=75492÷(2×2)=123390÷(2×3)=65612÷(2×3)=102968÷(4×2)=121240÷(4×2)=30774÷(2×3)=129212÷(2×2)=5364÷(4×2)=8224÷(2×4)=28936÷(4×2)=117510÷(2×3)=85112÷(2×2)=28568÷(4×2)=71720÷(3×2)=120264÷(2×3)=44616÷(2×2)=154304×(12÷4)=912841×(63÷9)=588733×(14÷7)=66532×(24÷6)=212869×(72÷9)=552628×(42÷7)=3768134×(42÷6)=938344×(10÷2)=172048×(24÷8)=144360×(18÷3)=216045×(24÷4)=270197×(12÷3)=788479×(14÷7)=95896×(48÷6)=768108×(42÷7)=648972×(14÷2)=6804100×(28÷7)=400384×(12÷4)=1152416×(10÷5)=832585×(36÷4)=5265129×(14÷2)=903926×(56÷8)=6482364×(16÷8)=72894×(15÷5)=28232×(56÷7)=256393×(24÷4)=2358123×(14÷2)=861220×(12÷3)=880201×(36÷9)=80487×(32÷4)=696156×(36÷6)=936905×(63÷9)=6335110×(24÷4)=660556×(35÷5)=3892229×(18÷9)=458941×(45÷5)=8469142×(49÷7)=994126×(56÷8)=882189×(21÷7)=567677×(32÷8)=270810×(114÷3)=38094×(405÷9)=423030×(20÷2)=30091×(213÷3)=646136×(162÷9)=64812×(392÷7)=67210×(106÷2)=53048×(364÷4)=436847×(114÷6)=89371×(675÷9)=532513×(128÷4)=41687×(308÷7)=382833×(125÷5)=82593×(106÷2)=492915×(112÷8)=21026×(504÷6)=218456×(28÷2)=78472×(222÷3)=532814×(275÷5)=77088×(340÷5)=598423×(252÷6)=96629×(225÷3)=217531×(136÷8)=52739×(355÷5)=276928×(272÷8)=95268×(174÷6)=197214×(224÷7)=44854×(180÷5)=194423×(85÷5)=39189×(246÷6)=364931×(114÷6)=58939×(846÷9)=366610×(180÷4)=45035×(200÷4)=175011×(330÷6)=60560×(184÷8)=138016×(192÷4)=76814×(186÷2)=130214×(134÷2)=93851×(300÷5)=306076+48×9=508143+393×2=929418+36×2=490363+131×6=1149100+367×2=834871+65×6=126159+12×4=10771+191×5=1026128+151×4=7