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127+23=237+871=130+90=135+534=155+213=200+787=157+293=272+864=78+33=100+88=212+262=914+851=75+172=189+485=174+82=129+288=51+180=763+520=79+143=590+840=286+206=106+178=222+201=658+274=92+160=142+680=216+264=368+254=92+338=333+441=148+306=346+202=180+223=580+193=183+84=448+358=283+202=275+415=183+190=574+170=149-14=526-152=491-77=741-584=492-67=507-163=435-114=620-371=250-154=901-445=436-358=785-371=101-42=478-238=477-454=501-111=432-223=937-570=233-46=433-404=480-179=961-701=103-11=387-237=377-75=996-713=458-280=942-561=359-170=919-117=332-82=714-483=86-10=538-224=418-259=813-727=280-151=955-864=244-111=676-233=157×6=893×8=24×6=255×5=130×2=515×4=91×9=54×7=198×4=268×3=78×4=61×5=59×2=643×6=63×5=163×8=456×2=714×8=253×2=678×9=267×2=622×5=122×6=970×4=391×2=940×5=73×5=36×4=51×7=556×6=207×3=93×3=278×2=41×8=35×6=754×2=190×5=514×4=238×4=990×7=171÷3=846÷6=315÷3=840÷6=216÷8=894÷2=366÷6=332÷2=309÷3=945÷9=363÷3=930÷2=128÷4=930÷5=252÷4=279÷9=214÷2=220÷5=85÷5=120÷4=15÷3=279÷3=312÷6=423÷3=44÷2=312÷4=24÷6=846÷3=342÷3=861÷3=245÷5=444÷4=354÷3=255÷5=142÷2=840÷8=256÷4=274÷2=84÷2=778÷2=18×36=10×32=32×28=26×25=51×17=67×19=29×22=36×46=49×15=24×28=46×20=85×78=15×24=21×77=42×16=96×39=19×12=15×19=72×13=68×17=10×10=44×90=24×37=30×12=29×27=66×35=11×47=15×58=24×27=85×25=36×10=99×31=55×15=27×45=10×87=66×21=39×15=29×65=54×10=81×67=574+253+22=80+712+144=630+303+60=816+409+574=153+376+110=101+855+781=111+135+726=787+56+317=61+275+147=994+224+950=146+267+508=279+505+120=32+113+104=625+171+441=371+29+495=793+623+183=414+256+303=370+138+390=197+341+322=422+889+248=310+70+504=165+242+801=139+211+599=722+420+796=164+578+82=494+79+861=45+147+25=229+860+698=143+343+276=831+124+556=472+142+10=142+594+703=250+96+349=765+925+499=108+107+739=957+155+964=141+740+117=596+683+454=189+187+248=530+672+12=277+130-245=662+123-309=94+258-350=420+539-851=401+80-184=265+333-521=132+301-396=373+722-807=13+406-142=550+362-364=206+124-268=625+589-333=412+10-333=980+732-639=319+26-65=580+875-692=55+246-61=759+584-359=67+236-303=830+866-902=213+252-228=302+835-783=193+152-208=79+78-157=415+83-385=350+312-390=153+312-412=823+193-758=219+223-101=822+854-473=252+79-163=533+299-108=12+254-32=707+246-921=373+85-54=993+891-587=304+57-115=980+807-766=83+403-132=649+468-482=467-32-288=998-709-258=441-140-151=670-315-56=462-14-448=418-54-278=464-326-14=672-74-266=487-135-155=508-15-99=392-192-130=895-709-98=474-15-456=913-163-566=307-260-22=752-188-347=106-58-47=944-260-508=226-156-12=825-375-100=484-429-32=853-23-84=469-137-266=989-285-484=451-57-61=987-368-483=389-117-50=746-181-407=361-59-60=872-315-453=299-47-15=845-570-116=399-19-292=477-299-18=338-174-145=903-612-196=482-295-124=673-140-412=188-112-10=969-177-614=357-146+18=901-228+994=212-203+476=954-523+320=235-201+265=743-389+949=364-97+23=77-12+501=491-383+83=487-452+572=77-55+302=976-828+129=426-160+57=570-469+143=341-175+56=593-541+895=454-338+291=938-88+322=338-137+85=125-100+648=442-366+75=931-153+750=112-106+397=577-514+470=269-63+264=999-865+553=267-99+13=721-448+368=277-185+68=786-474+178=367-234+135=892-886+400=163-114+237=788-497+393=167-95+245=764-16+64=467-221+59=297-208+337=320-252+67=868-437+455=10×18×2=42×60×2=22×19×2=40×84×7=41×11×2=85×11×5=16×29×2=16×46×3=30×15×2=96×93×4=26×13×2=79×84×9=22×22×2=16×92×7=17×23×2=62×13×5=13×10×2=16×43×6=10×41×2=50×19×7=14×14×2=37×43×9=10×34×2=79×17×4=18×14×3=28×51×3=13×18×4=81×63×2=29×13×2=64×53×9=24×10×3=37×84×4=18×20×2=16×57×3=11×21×4=58×26×2=16×24×2=92×69×3=11×12×2=68×15×3=67×5×2=129×7×5=21×3×7=39×7×4=52×2×5=166×6×3=16×4×9=282×3×8=44×3×7=173×4×7=87×2×5=292×2×4=112×4×2=338×2×6=33×8×2=176×5×6=25×7×5=40×5×6=17×4×7=290×3×4=13×2×4=356×2×9=15×9×2=147×2×8=44×2×4=11×8×3=28×9×2=58×2×9=33×2×7=212×2×8=21×5×8=99×5×6=23×6×3=302×2×6=64×2×6=219×2×7=38×6×2=172×3×4=39×8×3=188×5×8=45×2×53=40×2×70=18×4×78=24×3×10=16×5×58=13×2×68=32×2×92=22×2×64=20×2×77=19×3×13=31×3×94=39×2×51=34×2×25=18×3×90=41×2×80=20×2×67=33×2×39=10×7×40=17×5×84=17×3×32=44×2×67=42×2×98=30×3×14=16×4×71=11×3×65=46×2×10=19×2×30=15×6×65=16×5×49=28×3×91=29×2×73=48×2×18=45×2×60=14×2×53=10×2×56=14×3×28=46×2×52=12×7×43=46×2×56=32×3×38=31×10÷5=96×30÷3=26×28÷8=27×29÷3=17×32÷2=55×64÷8=29×20÷2=99×48÷2=20×47÷2=40×18÷9=10×59÷5=42×17÷2=34×21÷2=38×28÷2=63×14÷2=47×35÷5=50×10÷2=18×63÷7=28×34÷2=21×60÷2=27×16÷2=99×28÷3=17×50÷2=90×29÷9=24×18÷3=54×44÷8=18×49÷6=91×24÷8=72×10÷4=85×54÷5=39×16÷3=49×78÷6=10×78÷2=68×17÷4=12×74÷3=81×65÷5=12×41÷6=36×34÷2=90×10÷2=52×97÷4=144×2÷3=442×3÷2=300×2÷5=44×2÷4=98×6÷3=586×4÷2=124×3÷4=510×8÷4=95×9÷5=708×7÷4=16×7÷8=582×8÷4=20×6÷4=501×8÷2=152×6÷4=210×3÷9=84×9÷7=154×4÷7=272×2÷8=580×4÷8=92×4÷2=366×6÷4=201×4÷3=900×4÷6=393×2÷3=452×5÷4=375×2÷3=318×8÷3=320×2÷8=668×5÷4=63×8÷3=392×3÷6=192×2÷6=135×8÷6=162×6÷3=756×9÷2=432×2÷4=120×5÷4=432×2÷9=918×6÷4=432÷6÷9=972÷9÷9=876÷2÷2=810÷2÷3=594÷2÷9=615÷3÷5=448÷8÷7=240÷4÷5=636÷6÷2=48÷2÷2=784÷4÷2=432÷6÷3=900÷4÷3=920÷5÷2=810÷5÷2=567÷9÷7=732÷4÷3=880÷2÷5=900÷2÷3=672÷3÷4=486÷2÷3=840÷5÷3=870÷6÷5=387÷3÷3=112÷2÷2=54÷3÷2=804÷4÷3=648÷9÷3=336÷3÷7=448÷4÷7=800÷8÷2=344÷2÷4=270÷6÷5=924÷7÷6=664÷2÷4=243÷3÷9=414÷3÷2=300÷5÷5=984÷2÷2=712÷4÷2=168÷2×9=188÷2×5=870÷2×5=732÷6×2=996÷6×5=792÷6×8=297÷9×4=300÷4×7=648÷2×4=435÷5×6=305÷5×4=684÷6×5=438÷3×5=62÷2×3=28÷4×8=564÷6×7=362÷2×6=296÷2×6=510÷3×7=990÷3×2=248÷4×7=666÷6×2=496÷8×7=844÷4×7=616÷8×7=825÷3×2=486÷6×3=940÷5×7=862÷2×6=875÷7×9=441÷9×2=366÷2×6=364÷2×8=936÷4×8=472÷2×8=896÷4×9=246÷6×2=568÷4×3=63÷3×8=120÷6×3=56÷7×97=609÷7×57=88÷8×46=495÷5×68=12÷6×14=80÷5×98=27÷9×50=413÷7×62=183÷3×10=270÷5×74=34÷2×46=45÷9×70=30÷6×23=392÷8×85=195÷5×10=450÷6×60=544÷8×10=168÷3×69=273÷7×11=56÷8×18=72÷9×96=658÷7×11=558÷9×13=240÷4×46=98÷7×49=92÷2×22=60÷4×23=420÷5×46=144÷8×27=20÷2×53=128÷4×12=792÷9×80=120÷5×26=644÷7×55=280÷8×10=553÷7×54=160÷8×25=260÷5×62=32÷8×92=165÷5×28=120+(392-79)=203+(945-467)=200+(376-100)=668+(756-162)=298+(442-272)=854+(666-78)=312+(313-194)=840+(436-17)=455+(456-334)=839+(948-614)=215+(480-244)=990+(388-300)=132+(328-120)=659+(151-89)=500+(300-44)=973+(708-627)=201+(219-156)=283+(846-258)=181+(472-107)=430+(730-163)=220+(399-379)=754+(633-332)=457+(324-304)=334+(652-509)=394+(396-186)=535+(775-231)=292+(364-345)=886+(797-214)=447+(257-222)=827+(329-151)=159+(286-75)=34+(845-72)=470+(475-196)=681+(699-437)=154+(19-11)=989+(326-264)=240+(298-51)=557+(979-776)=16+(311-287)=313+(836-191)=265-(152+101)=886-(183+233)=180-(58+61)=963-(202+568)=227-(163+19)=974-(748+107)=491-(12+420)=981-(704+221)=425-(305+94)=659-(70+462)=410-(13+194)=556-(101+162)=295-(137+120)=908-(396+110)=286-(129+81)=923-(465+183)=442-(260+89)=883-(123+683)=293-(189+99)=934-(233+262)=462-(169+66)=375-(124+171)=499-(125+370)=903-(20+583)=375-(15+246)=676-(98+216)=339-(184+21)=995-(104+429)=387-(99+273)=996-(36+650)=261-(36+169)=694-(198+364)=366-(264+50)=999-(62+534)=445-(52+332)=832-(113+672)=323-(172+57)=892-(791+88)=469-(310+134)=735-(381+291)=62-(343-329)=710-(553-521)=166-(348-337)=933-(591-332)=99-(431-409)=949-(882-353)=47-(412-375)=434-(94-92)=442-(466-55)=570-(606-453)=484-(359-299)=766-(634-415)=201-(243-76)=902-(876-345)=85-(292-222)=569-(750-363)=393-(241-16)=811-(624-600)=124-(221-199)=728-(422-182)=303-(206-50)=56-(892-873)=145-(290-182)=792-(529-366)=370-(410-40)=382-(882-531)=368-(372-221)=435-(316-288)=319-(447-385)=811-(791-378)=423-(364-351)=583-(352-318)=429-(361-343)=439-(658-618)=170-(309-290)=639-(214-149)=265-(206-135)=449-(849-498)=443-(353-343)=956-(423-381)=295÷(20÷4)=525÷(12÷4)=236÷(28÷7)=882÷(10÷5)=112÷(28÷7)=45÷(72÷8)=192÷(18÷6)=702÷(36÷6)=148÷(18÷9)=592÷(32÷4)=360÷(36÷9)=48÷(32÷8)=324÷(48÷8)=430÷(25÷5)=455÷(42÷6)=165÷(15÷5)=189÷(21÷7)=775÷(35÷7)=392÷(28÷7)=986÷(10÷5)=399÷(15÷5)=345÷(45÷9)=225÷(72÷8)=294÷(10÷5)=330÷(15÷3)=492÷(16÷4)=192÷(12÷4)=468÷(21÷7)=135÷(12÷4)=462÷(49÷7)=235÷(10÷2)=945÷(18÷2)=135÷(15÷5)=633÷(27÷9)=225÷(18÷6)=920÷(32÷8)=464÷(36÷9)=922÷(16÷8)=328÷(64÷8)=376÷(28÷7)=738÷(3×3)=120÷(2×2)=344÷(4×2)=990÷(2×3)=588÷(2×3)=516÷(2×2)=342÷(3×2)=72÷(3×3)=560÷(4×2)=474÷(2×3)=200÷(2×2)=896÷(2×2)=618÷(2×3)=240÷(3×2)=440÷(2×2)=416÷(2×4)=594÷(2×3)=612÷(2×3)=828÷(2×2)=258÷(3×2)=162÷(3×2)=474÷(3×2)=360÷(2×3)=636÷(2×3)=168÷(2×4)=388÷(2×2)=544÷(4×2)=567÷(3×3)=984÷(4×2)=684÷(2×2)=954÷(3×3)=944÷(2×4)=78÷(3×2)=744÷(2×4)=153÷(3×3)=378÷(3×3)=884÷(2×2)=99÷(3×3)=564÷(2×3)=948÷(3×2)=39×(35÷7)=796×(16÷2)=122×(54÷9)=862×(35÷7)=468×(14÷7)=325×(21÷7)=146×(25÷5)=866×(36÷9)=121×(72÷9)=106×(15÷5)=112×(42÷7)=105×(35÷5)=59×(45÷9)=865×(18÷6)=75×(15÷5)=72×(56÷8)=56×(16÷8)=594×(21÷3)=125×(36÷6)=813×(56÷8)=11×(24÷4)=234×(72÷8)=88×(36÷6)=319×(40÷5)=61×(56÷8)=885×(14÷2)=10×(36÷4)=234×(30÷5)=58×(64÷8)=700×(16÷8)=112×(56÷8)=222×(36÷4)=48×(24÷4)=406×(24÷8)=107×(30÷5)=424×(28÷7)=448×(10÷5)=996×(40÷8)=316×(18÷6)=427×(28÷4)=18×(231÷7)=17×(810÷9)=27×(78÷6)=70×(264÷3)=48×(90÷6)=96×(496÷8)=21×(129÷3)=25×(162÷3)=18×(378÷7)=53×(332÷4)=31×(116÷4)=80×(600÷8)=12×(168÷3)=23×(342÷9)=52×(112÷7)=21×(138÷3)=16×(182÷7)=78×(264÷6)=24×(60÷2)=35×(188÷2)=10×(640÷8)=45×(176÷8)=50×(48÷4)=89×(198÷3)=15×(130÷5)=99×(75÷3)=36×(138÷6)=39×(376÷4)=19×(125÷5)=41×(402÷6)=25×(320÷8)=39×(406÷7)=13×(190÷5)=67×(280÷7)=15×(38÷2)=12×(329÷7)=26×(36÷3)=26×(70÷2)=24×(342÷9)=26×(235÷5)=120+68×3=96+428×2=450+124×2=492+18×3=213+75×4=619+53×3=133+144×5=436+90×4=102+427×2=775+301×2=166+99×3=971+382×2=476+93×2=603+129×2=96+114×6=370+105×2=190+232×3=970+161×3=45+21×2=704+32×5=65+24×5=732+108×9=469+85×6=446+301×3=310+40×5=898+431×2=304+300×2=343+117×6=100+360×2=549+158×5=54×6+322=115×5+563=132×3+288=152×3+773=49×6+277=175×2+514=128×4+174=102×9+394=126×2+438=117×5+935=199+33×21=738+14×18=102+47×10=678+10×29=279+11×45=382+90×10=145+26×12=789+37×21=344+56×10=750+15×43=449+11×45=743+10×32=56+56×10=781+54×13=137+10×62=697+51×17=458+20×27=921+10×94=71+26×16=221+15×34=62+32×16=948+45×20=69+23×35=374+18×45=357+12×21=622+53×10=155+52×11=959+13×45=268+13×44=446+19×39=63×10+35=48×13+783=15×33+333=17×55+89=17×37+249=20×32+378=22×29+221=30×23+270=50×11+329=28×35+545=273-14×12=923-92×10=482-21×15=660-10×20=365-10×19=790-13×20=348-11×31=954-51×14=481-12×10=514-28×11=472-25×11=850-29×21=440-11×13=558-13×10=387-14×16=888-42×17=469-27×13=698-63×10=412-10×25=397-11×35=450-19×13=915-31×26=321-19×14=953-18×15=451-26×15=605-14×29=492-19×25=741-20×26=345-19×13=980-65×12=449-20×10=911-14×56=451-17×13=988-23×23=402-28×12=921-21×22=256-12×19=745-10×47=325-25×11=982-14×17=349-15×8=988-99×6=272-90×3=918-200×4=435-65×2=354-47×7=212-14×6=864-19×9=185-58×2=981-243×4=477-39×8=592-114×5=341-42×8=511-38×4=431-24×5=673-19×8=409-61×4=266-29×8=340-16×5=970-136×3=183-24×3=418-27×5=464-176×2=848-262×2=200-36×4=616-107×5=438-12×2=467-69×4=227-79×2=927-12×3=367-183×2=450-43×3=350-84×2=494-47×9=334-166×2=575-63×3=357-37×3=777-122×4=325-41×6=512-19×9=24×19-286=33×18-578=21×17-53=23×14-139=10×39-201=14×67-432=15×27-356=50×18-372=22×18-73=43×20-619=14×21-136=26×33-700=17×23-284=33×29-558=16×19-174=10×60-288=18×24-432=11×12-60=25×19-167=25×39-30=15×20-160=34×21-348=22×22-108=11×41-45=45×10-120=10×40-363=20×25-56=19×46-137=39×12-39=17×39-237=12×27-95=31×10-153=15×26-234=15×47-145=15×28-364=35×26-106=10×43-93=22×27-29=10×33-256=15×18-23=53×5-13=598×4-255=238×4-359=109×4-309=423×2-293=892×2-235=301×2-270=655×5-329=59×3-142=722×7-534=148×5-100=153×7-400=401×2-579=540×2-635=40×6-60=664×6-723=34×6-49=841×9-717=151×3-260=728×8-155=34×8-46=790×8-458=162×6-91=366×4-540=166×3-291=562×3-776=127×6-533=256×8-35=467×2-212=253×7-166=77×7-146=626×4-353=445×2-334=486×7-681=158×5-145=627×6-262=100×9-803=184×5-554=235×3-110=292×2-230=88+352÷2=364+726÷6=197+256÷2=496+170÷5=154+505÷5=674+74÷2=307+861÷7=79+594÷6=442+900÷2=329+892÷4=348+931÷7=480+810÷9=495+959÷7=685+224÷7=484+212÷2=719+808÷4=279+904÷2=908+114÷2=77+725÷5=66+558÷3=260÷2+474=772÷4+973=666÷9+166=74÷2+36=627÷3+288=708÷2+885=160÷5+291=664÷8+965=132÷4+91=876÷3+332=336÷7+359=270÷5+843=864÷4+237=852÷6+989=788÷2+300=335÷5+620=94÷2+235=190÷5+847=16÷4+144=330÷5+610=321-124÷4=223-729÷9=222-130÷5=874-472÷2=255-130÷2=953-664÷2=391-280÷7=468-640÷8=250-744÷6=551-765÷3=153-56÷8=479-636÷2=324-592÷2=520-568÷2=180-318÷2=236-963÷9=300-717÷3=355-266÷2=59-56÷8=735-380÷2=394-446÷2=347-480÷3=118-36÷4=949-756÷7=201-654÷6=402-652÷2=471-312÷3=567-40÷2=295-732÷4=627-224÷8=451-170÷2=644-994÷2=311-428÷2=469-819÷7=479-182÷7=677-836÷4=139-268÷2=613-119÷7=455-426÷2=682-798÷6=14×(392-362)=18×(768-716)=14×(257-198)=51×(713-652)=19×(347-301)=59×(748-685)=13×(283-216)=55×(696-681)=28×(387-359)=51×(793-700)=36×(216-198)=43×(546-449)=32×(352-332)=63×(221-178)=14×(365-343)=55×(277-263)=24×(148-111)=42×(967-905)=13×(498-431)=73×(863-845)=(297-280)×17=(714-670)×26=(434-418)×40=(575-552)×20=(224-202)×37=(201-184)×34=(271-257)×27=(689-658)×63=(321-300)×44=(534-495)×93=(474-444)×23=(852-799)×43=(264-226)×25=(892-844)×72=(226-201)×31=(448-351)×13=(435-414)×47=(912-819)×84=(188-148)×22=(156-104)×95=309×(18-15)=674×(913-904)=138×(315-312)=476×(629-621)=71×(256-247)=406×(520-512)=10×(387-383)=835×(557-552)=103×(254-250)=383×(688-682)=111×(410-401)=711×(692-683)=161×(228-222)=351×(321-316)=99×(455-446)=525×(647-640)=76×(445-438)=508×(329-322)=137×(24-20)=726×(698-690)=56×(329-323)=631×(415-406)=123×(400-396)=237×(623-619)=128×(384-377)=108×(301-293)=77×(413-406)=961×(932-926)=182×(346-341)=623×(306-303)=119×(28-25)=799×(608-599)=10×(363-355)=485×(574-571)=127×(217-214)=745×(679-674)=207×(86-82)=394×(417-414)=18×(467-464)=70×(340-331)=16÷(446-444)=770÷(16-14)=464÷(94-86)=948÷(878-875)=356÷(255-253)=608÷(622-618)=498÷(43-41)=556÷(660-658)=442÷(235-233)=116÷(604-600)=45÷(79-74)=200÷(850-842)=258÷(18-16)=848÷(359-351)=234÷(127-124)=48÷(585-577)=72÷(189-181)=104÷(738-736)=300÷(489-483)=328÷(670-668)=422÷(187-185)=710÷(754-749)=182÷(395-393)=984÷(865-863)=272÷(53-49)=395÷(151-146)=256÷(453-449)=847÷(667-660)=448÷(205-197)=24÷(678-672)=489÷(204-201)=464÷(429-425)=306÷(174-165)=117÷(920-911)=164÷(109-107)=88÷(895-887)=440÷(308-304)=768÷(237-229)=24÷(410-402)=371÷(711-704)=(443-408)÷7=(914-224)÷6=(402-122)÷8=(979-51)÷4=(429-315)÷2=(880-258)÷2=(411-189)÷3=(469-233)÷2=(152-125)÷9=(680-492)÷2=(279-33)÷2=(657-33)÷6=(303-21)÷2=(345-147)÷3=(238-163)÷5=(589-524)÷5=(162-114)÷2=(552-377)÷7=(204-146)÷2=(998-398)÷5=(433-298)÷5=(333-253)÷5=(257-209)÷8=(817-118)÷3=(404-216)÷2=(958-310)÷4=(425-40)÷7=(680-410)÷2=(467-363)÷4=(906-534)÷3=(272-132)÷4=(298-18)÷4=(350-266)÷3=(956-816)÷7=(121-111)÷2=(598-549)÷7=(387-114)÷7=(872-860)÷2=(176-44)÷4=(166-96)÷2=2/8+5/8=5/7+2/7=2/8+3/8=2/6+4/6=2/7+3/7=4/6+2/6=1/6+2/6=3/5+2/5=1/4+2/4=3/6+2/6=4/7+2/7=4/9+3/9=2/5-1/5=6/7-1/7=5/7-1/7=5/8-2/8=4/7-2/7=3/8-2/8=4/8-1/8=3/8-1/8=2/6-1/6=6/10-3/10=3/7-2/7=5/8-3/8=8.5+2.9=46.6+21.7=8.3+7.8=5.7+1.9=5.1+8.9=29.5+28.1=7.4+6.1=13.4+25.0=7.8+2.5=6.8+0.9=8.9+0.3=24.5+33.0=9.1+3.2=7.0+45.5=1.3+6.9=4.8+0.5=5.1+8.3=51.9+32.5=6.2+6.3=19.3+49.2=6.5+9.8=2.3+4.7=6.3+9.3=34.1+4.2=9.7+6.1=53.9+15.0=3.2+9.9=1.9+2.0=1.8+5.5=6.4+16.8=2.2+3.8=15.4+23.1=7.2+7.8=0.5+6.7=5.9+2.3=35.7+42.2=3.1+4.4=9.4+66.0=4.1+2.5=6.8+7.6=9.9-3.5=76.6-44.6=8.8-6.7=9.1-3.6=6.3-5.1=44.9-3.3=6.6-0.2=92.2-0.5=3.4-0.5=6.2-2.6=8.8-6.6=69.4-0.4=9.2-5.4=87.7-0.9=9.9-2.0=4.7-3.6=8.1-5.2=99.5-76.3=8.3-3.6=76.7-62.4=7.0-1.0=8.3-2.4=9.7-4.7=97.2-44.4=5.9-1.3=90.1-38.0=9.8-3.3=8.4-4.6=9.0-6.6=89.4-76.3=3.8-2.5=70.5-33.3=5.5-1.3=7.2-6.6=6.3-1.0=23.9-1.0=6.1-2.1=95.0-72.4=9.2-4.2=9.9-0.2=参考答案127+23=150237+871=1108130+90=220135+534=669155+213=368200+787=987157+293=450272+864=113678+33=111100+88=188212+262=474914+851=176575+172=247189+485=674174+82=256129+288=41751+180=231763+520=128379+143=222590+840=1430286+206=492106+178=284222+201=423658+274=93292+160=252142+680=822216+264=480368+254=62292+338=430333+441=774148+306=454346+202=548180+223=403580+193=773183+84=267448+358=806283+202=485275+415=690183+190=373574+170=744149-14=135526-152=374491-77=414741-584=157492-67=425507-163=344435-114=321620-371=249250-154=96901-445=456436-358=78785-371=414101-42=59478-238=240477-454=23501-111=390432-223=209937-570=367233-46=187433-404=29480-179=301961-701=260103-11=92387-237=150377-75=302996-713=283458-280=178942-561=381359-170=189919-117=802332-82=250714-483=23186-10=76538-224=314418-259=159813-727=86280-151=129955-864=91244-111=133676-233=443157×6=942893×8=714424×6=144255×5=1275130×2=260515×4=206091×9=81954×7=378198×4=792268×3=80478×4=31261×5=30559×2=118643×6=385863×5=315163×8=1304456×2=912714×8=5712253×2=506678×9=6102267×2=534622×5=3110122×6=732970×4=3880391×2=782940×5=470073×5=36536×4=14451×7=357556×6=3336207×3=62193×3=279278×2=55641×8=32835×6=210754×2=1508190×5=950514×4=2056238×4=952990×7=6930171÷3=57846÷6=141315÷3=105840÷6=140216÷8=27894÷2=447366÷6=61332÷2=166309÷3=103945÷9=105363÷3=121930÷2=465128÷4=32930÷5=186252÷4=63279÷9=31214÷2=107220÷5=4485÷5=17120÷4=3015÷3=5279÷3=93312÷6=52423÷3=14144÷2=22312÷4=7824÷6=4846÷3=282342÷3=114861÷3=287245÷5=49444÷4=111354÷3=118255÷5=51142÷2=71840÷8=105256÷4=64274÷2=13784÷2=42778÷2=38918×36=64810×32=32032×28=89626×25=65051×17=86767×19=127329×22=63836×46=165649×15=73524×28=67246×20=92085×78=663015×24=36021×77=161742×16=67296×39=374419×12=22815×19=28572×13=93668×17=115610×10=10044×90=396024×37=88830×12=36029×27=78366×35=231011×47=51715×58=87024×27=64885×25=212536×10=36099×31=306955×15=82527×45=121510×87=87066×21=138639×15=58529×65=188554×10=54081×67=5427574+253+22=84980+712+144=936630+303+60=993816+409+574=1799153+376+110=639101+855+781=1737111+135+726=972787+56+317=116061+275+147=483994+224+950=2168146+267+508=921279+505+120=90432+113+104=249625+171+441=1237371+29+495=895793+623+183=1599414+256+303=973370+138+390=898197+341+322=860422+889+248=1559310+70+504=884165+242+801=1208139+211+599=949722+420+796=1938164+578+82=824494+79+861=143445+147+25=217229+860+698=1787143+343+276=762831+124+556=1511472+142+10=624142+594+703=1439250+96+349=695765+925+499=2189108+107+739=954957+155+964=2076141+740+117=998596+683+454=1733189+187+248=624530+672+12=1214277+130-245=162662+123-309=47694+258-350=2420+539-851=108401+80-184=297265+333-521=77132+301-396=37373+722-807=28813+406-142=277550+362-364=548206+124-268=62625+589-333=881412+10-333=89980+732-639=1073319+26-65=280580+875-692=76355+246-61=240759+584-359=98467+236-303=0830+866-902=794213+252-228=237302+835-783=354193+152-208=13779+78-157=0415+83-385=113350+312-390=272153+312-412=53823+193-758=258219+223-101=341822+854-473=1203252+79-163=168533+299-108=72412+254-32=234707+246-921=32373+85-54=404993+891-587=1297304+57-115=246980+807-766=102183+403-132=354649+468-482=635467-32-288=147998-709-258=31441-140-151=150670-315-56=299462-14-448=0418-54-278=86464-326-14=124672-74-266=332487-135-155=197508-15-99=394392-192-130=70895-709-98=88474-15-456=3913-163-566=184307-260-22=25752-188-347=217106-58-47=1944-260-508=176226-156-12=58825-375-100=350484-429-32=23853-23-84=746469-137-266=66989-285-484=220451-57-61=333987-368-483=136389-117-50=222746-181-407=158361-59-60=242872-315-453=104299-47-15=237845-570-116=159399-19-292=88477-299-18=160338-174-145=19903-612-196=95482-295-124=63673-140-412=121188-112-10=66969-177-614=178357-146+18=229901-228+994=1667212-203+476=485954-523+320=751235-201+265=299743-389+949=1303364-97+23=29077-12+501=566491-383+83=191487-452+572=60777-55+302=324976-828+129=277426-160+57=323570-469+143=244341-175+56=222593-541+895=947454-338+291=407938-88+322=1172338-137+85=286125-100+648=673442-366+75=151931-153+750=1528112-106+397=403577-514+470=533269-63+264=470999-865+553=687267-99+13=181721-448+368=641277-185+68=160786-474+178=490367-234+135=268892-886+400=406163-114+237=286788-497+393=684167-95+245=317764-16+64=812467-221+59=305297-208+337=426320-252+67=135868-437+455=88610×18×2=36042×60×2=504022×19×2=83640×84×7=2352041×11×2=90285×11×5=467516×29×2=92816×46×3=220830×15×2=90096×93×4=3571226×13×2=67679×84×9=5972422×22×2=96816×92×7=1030417×23×2=78262×13×5=403013×10×2=26016×43×6=412810×41×2=82050×19×7=665014×14×2=39237×43×9=1431910×34×2=68079×17×4=537218×14×3=75628×51×3=428413×18×4=93681×63×2=1020629×13×2=75464×53×9=3052824×10×3=72037×84×4=1243218×20×2=72016×57×3=273611×21×4=92458×26×2=301616×24×2=76892×69×3=1904411×12×2=26468×15×3=306067×5×2=670129×7×5=451521×3×7=44139×7×4=109252×2×5=520166×6×3=298816×4×9=576282×3×8=676844×3×7=924173×4×7=484487×2×5=870292×2×4=2336112×4×2=896338×2×6=405633×8×2=528176×5×6=528025×7×5=87540×5×6=120017×4×7=476290×3×4=348013×2×4=104356×2×9=640815×9×2=270147×2×8=235244×2×4=35211×8×3=26428×9×2=50458×2×9=104433×2×7=462212×2×8=339221×5×8=84099×5×6=297023×6×3=414302×2×6=362464×2×6=768219×2×7=306638×6×2=456172×3×4=206439×8×3=936188×5×8=752045×2×53=477040×2×70=560018×4×78=561624×3×10=72016×5×58=464013×2×68=176832×2×92=588822×2×64=281620×2×77=308019×3×13=74131×3×94=874239×2×51=397834×2×25=170018×3×90=486041×2×80=656020×2×67=268033×2×39=257410×7×40=280017×5×84=714017×3×32=163244×2×67=589642×2×98=823230×3×14=126016×4×71=454411×3×65=214546×2×10=92019×2×30=114015×6×65=585016×5×49=392028×3×91=764429×2×73=423448×2×18=172845×2×60=540014×2×53=148410×2×56=112014×3×28=117646×2×52=478412×7×43=361246×2×56=515232×3×38=364831×10÷5=6296×30÷3=96026×28÷8=9127×29÷3=26117×32÷2=27255×64÷8=44029×20÷2=29099×48÷2=237620×47÷2=47040×18÷9=8010×59÷5=11842×17÷2=35734×21÷2=35738×28÷2=53263×14÷2=44147×35÷5=32950×10÷2=25018×63÷7=16228×34÷2=47621×60÷2=63027×16÷2=21699×28÷3=92417×50÷2=42590×29÷9=29024×18÷3=14454×44÷8=29718×49÷6=14791×24÷8=27372×10÷4=18085×54÷5=91839×16÷3=20849×78÷6=63710×78÷2=39068×17÷4=28912×74÷3=29681×65÷5=105312×41÷6=8236×34÷2=61290×10÷2=45052×97÷4=1261144×2÷3=96442×3÷2=663300×2÷5=12044×2÷4=2298×6÷3=196586×4÷2=1172124×3÷4=93510×8÷4=102095×9÷5=171708×7÷4=123916×7÷8=14582×8÷4=116420×6÷4=30501×8÷2=2004152×6÷4=228210×3÷9=7084×9÷7=108154×4÷7=88272×2÷8=68580×4÷8=29092×4÷2=184366×6÷4=549201×4÷3=268900×4÷6=600393×2÷3=262452×5÷4=565375×2÷3=250318×8÷3=848320×2÷8=80668×5÷4=83563×8÷3=168392×3÷6=196192×2÷6=64135×8÷6=180162×6÷3=324756×9÷2=3402432×2÷4=216120×5÷4=150432×2÷9=96918×6÷4=1377432÷6÷9=8972÷9÷9=12876÷2÷2=219810÷2÷3=135594÷2÷9=33615÷3÷5=41448÷8÷7=8240÷4÷5=12636÷6÷2=5348÷2÷2=12784÷4÷2=98432÷6÷3=24900÷4÷3=75920÷5÷2=92810÷5÷2=81567÷9÷7=9732÷4÷3=61880÷2÷5=88900÷2÷3=150672÷3÷4=56486÷2÷3=81840÷5÷3=56870÷6÷5=29387÷3÷3=43112÷2÷2=2854÷3÷2=9804÷4÷3=67648÷9÷3=24336÷3÷7=16448÷4÷7=16800÷8÷2=50344÷2÷4=43270÷6÷5=9924÷7÷6=22664÷2÷4=83243÷3÷9=9414÷3÷2=69300÷5÷5=12984÷2÷2=246712÷4÷2=89168÷2×9=756188÷2×5=470870÷2×5=2175732÷6×2=244996÷6×5=830792÷6×8=1056297÷9×4=132300÷4×7=525648÷2×4=1296435÷5×6=522305÷5×4=244684÷6×5=570438÷3×5=73062÷2×3=9328÷4×8=56564÷6×7=658362÷2×6=1086296÷2×6=888510÷3×7=1190990÷3×2=660248÷4×7=434666÷6×2=222496÷8×7=434844÷4×7=1477616÷8×7=539825÷3×2=550486÷6×3=243940÷5×7=1316862÷2×6=2586875÷7×9=1125441÷9×2=98366÷2×6=1098364÷2×8=1456936÷4×8=1872472÷2×8=1888896÷4×9=2016246÷6×2=82568÷4×3=42663÷3×8=168120÷6×3=6056÷7×97=776609÷7×57=495988÷8×46=506495÷5×68=673212÷6×14=2880÷5×98=156827÷9×50=150413÷7×62=3658183÷3×10=610270÷5×74=399634÷2×46=78245÷9×70=35030÷6×23=115392÷8×85=4165195÷5×10=390450÷6×60=4500544÷8×10=680168÷3×69=3864273÷7×11=42956÷8×18=12672÷9×96=768658÷7×11=1034558÷9×13=806240÷4×46=276098÷7×49=68692÷2×22=101260÷4×23=345420÷5×46=3864144÷8×27=48620÷2×53=530128÷4×12=384792÷9×80=7040120÷5×26=624644÷7×55=5060280÷8×10=350553÷7×54=4266160÷8×25=500260÷5×62=322432÷8×92=368165÷5×28=924120+(392-79)=433203+(945-467)=681200+(376-100)=476668+(756-162)=1262298+(442-272)=468854+(666-78)=1442312+(313-194)=431840+(436-17)=1259455+(456-334)=577839+(948-614)=1173215+(480-244)=451990+(388-300)=1078132+(328-120)=340659+(151-89)=721500+(300-44)=756973+(708-627)=1054201+(219-156)=264283+(846-258)=871181+(472-107)=546430+(730-163)=997220+(399-379)=240754+(633-332)=1055457+(324-304)=477334+(652-509)=477394+(396-186)=604535+(775-231)=1079292+(364-345)=311886+(797-214)=1469447+(257-222)=482827+(329-151)=1005159+(286-75)=37034+(845-72)=807470+(475-196)=749681+(699-437)=943154+(19-11)=162989+(326-264)=1051240+(298-51)=487557+(979-776)=76016+(311-287)=40313+(836-191)=958265-(152+101)=12886-(183+233)=470180-(58+61)=61963-(202+568)=193227-(163+19)=45974-(748+107)=119491-(12+420)=59981-(704+221)=56425-(305+94)=26659-(70+462)=127410-(13+194)=203556-(101+162)=293295-(137+120)=38908-(396+110)=402286-(129+81)=76923-(465+183)=275442-(260+89)=93883-(123+683)=77293-(189+99)=5934-(233+262)=439462-(169+66)=227375-(124+171)=80499-(125+370)=4903-(20+583)=300375-(15+246)=114676-(98+216)=362339-(184+21)=134995-(104+429)=462387-(99+273)=15996-(36+650)=310261-(36+169)=56694-(198+364)=132366-(264+50)=52999-(62+534)=403445-(52+332)=61832-(113+672)=47323-(172+57)=94892-(791+88)=13469-(310+134)=25735-(381+291)=6362-(343-329)=48710-(553-521)=678166-(348-337)=155933-(591-332)=67499-(431-409)=77949-(882-353)=42047-(412-375)=10434-(94-92)=432442-(466-55)=31570-(606-453)=417484-(359-299)=424766-(634-415)=547201-(243-76)=34902-(876-345)=37185-(292-222)=15569-(750-363)=182393-(241-16)=168811-(624-600)=787124-(221-199)=102728-(422-182)=488303-(206-50)=14756-(892-873)=37145-(290-182)=37792-(529-366)=629370-(410-40)=0382-(882-531)=31368-(372-221)=217435-(316-288)=407319-(447-385)=257811-(791-378)=398423-(364-351)=410583-(352-318)=549429-(361-343)=411439-(658-618)=399170-(309-290)=151639-(214-149)=574265-(206-135)=194449-(849-498)=98443-(353-343)=433956-(423-381)=914295÷(20÷4)=59525÷(12÷4)=175236÷(28÷7)=59882÷(10÷5)=441112÷(28÷7)=2845÷(72÷8)=5192÷(18÷6)=64702÷(36÷6)=117148÷(18÷9)=74592÷(32÷4)=74360÷(36÷9)=9048÷(32÷8)=12324÷(48÷8)=54430÷(25÷5)=86455÷(42÷6)=65165÷(15÷5)=55189÷(21÷7)=63775÷(35÷7)=155392÷(28÷7)=98986÷(10÷5)=493399÷(15÷5)=133345÷(45÷9)=69225÷(72÷8)=25294÷(10÷5)=147330÷(15÷3)=66492÷(16÷4)=123192÷(12÷4)=64468÷(21÷7)=156135÷(12÷4)=45462÷(49÷7)=66235÷(10÷2)=47945÷(18÷2)=105135÷(15÷5)=45633÷(27÷9)=211225÷(18÷6)=75920÷(32÷8)=230464÷(36÷9)=116922÷(16÷8)=461328÷(64÷8)=41376÷(28÷7)=94738÷(3×3)=82120÷(2×2)=30344÷(4×2)=43990÷(2×3)=165588÷(2×3)=98516÷(2×2)=129342÷(3×2)=5772÷(3×3)=8560÷(4×2)=70474÷(2×3)=79200÷(2×2)=50896÷(2×2)=224618÷(2×3)=103240÷(3×2)=40440÷(2×2)=110416÷(2×4)=52594÷(2×3)=99612÷(2×3)=102828÷(2×2)=207258÷(3×2)=43162÷(3×2)=27474÷(3×2)=79360÷(2×3)=60636÷(2×3)=106168÷(2×4)=21388÷(2×2)=97544÷(4×2)=68567÷(3×3)=63984÷(4×2)=123684÷(2×2)=171954÷(3×3)=106944÷(2×4)=11878÷(3×2)=13744÷(2×4)=93153÷(3×3)=17378÷(3×3)=42884÷(2×2)=22199÷(3×3)=11564÷(2×3)=94948÷(3×2)=15839×(35÷7)=195796×(16÷2)=6368122×(54÷9)=732862×(35÷7)=4310468×(14÷7)=936325×(21÷7)=975146×(25÷5)=730866×(36÷9)=3464121×(72÷9)=968106×(15÷5)=318112×(42÷7)=672105×(35÷5)=73559×(45÷9)=295865×(18÷6)=259575×(15÷5)=22572×(56÷8)=50456×(16÷8)=112594×(21÷3)=4158125×(36÷6)=750813×(56÷8)=569111×(24÷4)=66234×(72÷8)=210688×(36÷6)=528319×(40÷5)=255261×(56÷8)=427885×(14÷2)=619510×(36÷4)=90234×(30÷5)=140458×(64÷8)=464700×(16÷8)=1400112×(56÷8)=784222×(36÷4)=199848×(24÷4)=288406×(24÷8)=1218107×(30÷5)=642424×(28÷7)=1696448×(10÷5)=896996×(40÷8)=4980316×(18÷6)=948427×(28÷4)=298918×(231÷7)=59417×(810÷9)=153027×(78÷6)=35170×(264÷3)=616048×(90÷6)=72096×(496÷8)=595221×(129÷3)=90325×(162÷3)=135018×(378÷7)=97253×(332÷4)=439931×(116÷4)=89980×(600÷8)=600012×(168÷3)=67223×(342÷9)=87452×(112÷7)=83221×(138÷3)=96616×(182÷7)=41678×(264÷6)=343224×(60÷2)=72035×(188÷2)=329010×(640÷8)=80045×(176÷8)=99050×(48÷4)=60089×(198÷3)=587415×(130÷5)=39099×(75÷3)=247536×(138÷6)=82839×(376÷4)=366619×(125÷5)=47541×(402÷6)=274725×(320÷8)=100039×(406÷7)=226213×(190÷5)=49467×(280÷7)=268015×(38÷2)=28512×(329÷7)=56426×(36÷3)=31226×(70