三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)匯編及答案289+209=781+802=282+214=423+166=132+313=203+724=323+67=902+632=105+354=233+60=104+336=885+343=237+62=405+804=207+120=345+292=240+79=894+519=91+241=684+273=23+59=97+279=227+196=869+378=168+137=550+368=157+70=440+340=280+86=168+721=125+292=590+123=284+60=225+207=10+26=262+114=77+365=422+599=188+244=239+421=466-267=995-204=278-50=289-260=395-314=489-440=494-140=515-326=433-221=704-311=308-291=478-174=316-207=615-51=331-185=728-597=348-229=544-27=445-137=624-390=222-63=910-851=318-96=692-106=187-68=902-878=403-318=701-364=291-197=918-467=381-190=305-40=434-323=272-56=213-186=385-39=161-16=827-643=429-238=254-15=165×5=933×8=76×2=471×4=126×6=660×6=120×4=179×2=25×5=882×4=142×3=992×2=83×8=428×5=153×4=449×5=236×2=747×2=87×5=372×2=176×4=522×6=458×2=368×3=57×7=534×2=319×2=865×5=102×2=688×9=62×8=347×2=111×2=219×4=119×2=581×3=336×2=270×9=181×4=641×6=270÷2=980÷7=376÷2=856÷2=38÷2=832÷8=250÷5=326÷2=273÷3=720÷2=140÷4=600÷2=394÷2=720÷5=78÷3=280÷7=220÷2=764÷4=208÷2=828÷2=154÷7=256÷2=399÷3=704÷2=230÷5=917÷7=54÷9=840÷7=396÷6=796÷2=175÷5=152÷8=234÷3=822÷3=286÷2=462÷7=194÷2=328÷8=18÷9=515÷5=38×15=78×61=54×12=88×68=17×10=72×29=53×14=18×89=15×18=30×93=37×17=70×81=14×21=52×53=11×70=85×75=12×82=62×30=28×29=29×98=44×15=60×13=11×21=46×21=61×12=95×33=13×59=59×94=15×53=10×38=12×58=56×91=42×21=20×56=28×18=91×83=21×23=26×54=17×17=63×38=144+451+308=589+942+394=58+134+754=412+44+959=413+132+290=332+843+877=334+24+98=368+446+441=326+461+148=541+251+509=126+516+102=925+588+813=140+220+503=884+765+112=18+254+188=631+68+147=236+651+54=556+544+587=218+591+127=35+849+910=92+40+15=715+672+421=86+306+341=218+272+528=66+78+619=717+243+226=117+200+298=848+881+532=601+120+73=453+159+984=307+515+79=678+366+864=114+33+126=912+196+23=145+314+151=594+731+769=322+86+34=987+94+358=253+121+279=70+357+840=162+243-238=592+793-288=70+251-235=978+253-631=129+346-417=824+443-601=210+14-75=251+311-548=50+209-56=527+367-464=203+186-157=911+588-98=198+112-149=924+209-411=70+327-28=692+378-787=190+99-21=425+731-627=174+186-140=737+347-199=434+45-431=870+660-824=150+154-119=205+988-632=345+153-236=984+83-248=40+192-187=818+519-804=180+92-144=191+163-78=149+173-28=945+47-635=33+436-290=990+360-819=251+198-41=305+382-309=225+82-134=707+953-842=230+232-18=593+423-903=493-45-275=871-508-152=361-52-216=746-219-397=407-58-318=404-105-109=337-32-291=711-335-46=466-57-125=635-42-129=396-346-36=820-130-647=332-70-224=950-305-339=315-56-250=852-73-299=378-39-39=432-106-231=343-81-143=950-417-240=406-52-137=762-378-236=328-273-54=846-508-310=249-22-132=680-444-128=429-151-20=885-305-273=457-35-267=916-52-275=420-377-18=624-325-46=413-278-36=562-243-299=231-137-16=457-231-68=495-153-125=199-134-51=325-31-201=499-22-90=334-65+118=997-756+258=377-363+166=941-936+314=444-136+117=752-75+989=110-70+20=525-524+40=403-220+10=928-539+164=256-165+218=633-303+64=400-46+14=320-310+812=326-149+124=270-199+391=232-15+18=812-250+817=296-38+225=628-284+93=495-352+256=293-241+880=362-355+366=834-439+985=289-121+99=501-88+741=157-130+321=729-554+957=473-340+274=573-279+990=493-391+237=833-69+78=248-59+227=930-348+773=301-55+46=487-11+644=482-237+20=452-113+316=311-311+149=915-855+321=26×11×3=17×95×7=11×19×4=82×27×3=19×16×2=50×80×9=10×16×6=22×16×8=23×18×2=60×86×6=13×35×2=94×82×6=12×11×6=31×79×3=10×11×4=41×23×3=33×15×2=77×95×3=15×19×3=62×93×9=25×12×3=71×51×5=30×10×2=73×70×6=21×19×2=49×70×6=14×11×4=88×74×5=36×11×2=62×22×3=33×14×2=13×49×6=13×13×4=33×91×3=13×15×4=58×55×8=13×18×4=29×28×5=10×37×2=30×63×5=34×9×3=152×4×6=25×8×4=53×6×5=68×6×2=54×5×8=19×7×6=31×7×9=50×5×2=12×7×8=43×9×2=426×2×6=17×2×6=137×3×8=10×4×5=74×6×9=56×3×4=193×4×8=20×4×9=114×2×7=11×4×9=101×5×2=115×2×4=48×3×8=73×4×3=11×7×4=59×8×2=97×9×3=35×2×4=77×3×6=31×5×3=133×6×4=17×2×8=256×2×6=17×3×6=89×3×4=49×3×4=435×2×4=89×3×2=13×7×8=16×6×37=47×2×80=24×4×83=31×3×45=34×2×68=15×4×29=14×3×95=49×2×85=42×2×58=25×2×86=16×6×64=14×6×59=12×4×65=11×8×31=15×4×79=24×2×58=30×3×22=38×2×52=27×3×17=47×2×36=38×2×37=14×5×98=38×2×43=20×3×42=10×6×37=10×9×77=12×3×55=19×4×75=17×3×32=33×2×12=26×3×31=13×6×45=16×3×43=13×2×25=19×3×95=18×2×83=25×3×53=11×4×78=22×3×15=13×3×11=46×16÷8=32×81÷2=23×12÷6=22×59÷2=12×65÷6=90×16÷3=16×24÷8=43×64÷2=36×24÷2=94×24÷2=20×27÷6=34×72÷6=22×12÷3=64×75÷2=99×10÷3=34×40÷2=21×37÷3=16×14÷2=84×11÷7=15×84÷3=45×12÷3=98×16÷7=13×10÷5=81×50÷9=24×22÷3=14×14÷7=22×42÷4=19×46÷2=18×24÷4=24×87÷6=27×14÷6=43×52÷4=12×65÷2=21×64÷8=42×13÷2=31×55÷5=15×42÷7=77×60÷6=11×12÷3=22×54÷9=117×6÷2=369×7÷3=115×4÷2=755×8÷2=56×6÷8=684×3÷4=429×2÷3=400×9÷6=202×4÷2=265×9÷3=155×6÷5=528×3÷2=20×4÷5=735×8÷2=29×6÷3=588×2÷6=84×9÷7=45×2÷3=80×5÷8=33×6÷3=64×8÷4=230×3÷5=92×3÷6=112×6÷2=255×2÷3=621×7÷3=476×2÷8=356×4÷2=104×6÷4=126×4÷9=123×8÷2=940×6÷5=210×2÷3=163×6÷2=88×4÷2=773×4÷2=100×8÷2=456×8÷6=90×5÷9=582×2÷3=336÷2÷3=474÷2÷3=624÷6÷8=408÷4÷6=966÷2÷3=675÷9÷5=720÷8÷9=856÷2÷2=864÷4÷2=420÷2÷6=800÷2÷8=280÷8÷5=492÷2÷2=144÷2÷2=756÷3÷3=320÷8÷4=704÷4÷2=140÷7÷2=360÷6÷5=440÷2÷4=576÷2÷6=752÷4÷2=770÷7÷5=448÷4÷8=48÷3÷4=98÷7÷2=320÷4÷5=448÷2÷7=560÷8÷7=72÷2÷4=72÷4÷6=960÷6÷5=714÷3÷7=612÷6÷3=600÷5÷4=700÷5÷7=945÷5÷9=816÷3÷8=710÷2÷5=624÷8÷3=910÷2×7=65÷5×2=606÷6×2=96÷6×3=224÷2×4=642÷2×8=140÷4×6=924÷4×9=783÷3×9=560÷5×9=189÷7×2=549÷9×7=990÷2×6=639÷3×2=672÷6×7=371÷7×8=462÷7×4=288÷3×6=596÷2×4=352÷2×6=576÷9×3=595÷7×6=590÷5×7=904÷4×2=864÷6×4=896÷7×3=990÷2×3=468÷4×7=204÷2×4=344÷4×9=707÷7×3=126÷9×2=632÷8×7=51÷3×8=120÷5×4=898÷2×8=669÷3×2=700÷5×3=450÷5×7=912÷4×2=60÷4×18=84÷4×14=156÷6×34=22÷2×95=96÷6×35=324÷4×91=75÷5×61=497÷7×49=26÷2×11=120÷4×38=24÷2×22=456÷8×86=477÷9×14=360÷8×12=66÷3×35=300÷4×28=27÷9×37=44÷4×39=315÷5×10=255÷3×81=76÷2×16=612÷9×62=24÷8×13=413÷7×20=63÷9×27=155÷5×97=176÷8×21=492÷6×25=20÷4×18=265÷5×29=81÷9×35=76÷4×98=783÷9×10=528÷8×15=40÷8×64=564÷6×87=306÷6×13=78÷6×51=68÷2×16=369÷9×71=320+(348-328)=272+(921-264)=360+(348-10)=168+(967-197)=498+(446-220)=831+(242-137)=97+(57-15)=895+(418-417)=172+(419-265)=249+(716-456)=117+(258-188)=479+(601-438)=363+(117-103)=530+(904-196)=246+(387-185)=661+(723-629)=121+(394-376)=683+(748-656)=327+(219-113)=906+(857-177)=283+(468-333)=317+(574-35)=480+(472-72)=261+(809-303)=430+(423-223)=327+(785-130)=26+(478-373)=748+(782-120)=145+(444-100)=283+(540-99)=390+(466-36)=601+(909-578)=337+(423-202)=824+(731-471)=415+(320-146)=667+(982-712)=72+(400-72)=85+(735-450)=150+(377-197)=546+(914-771)=473-(270+124)=737-(232+106)=466-(153+192)=712-(38+219)=367-(32+194)=813-(152+119)=363-(117+86)=573-(187+202)=401-(75+269)=999-(428+526)=213-(177+19)=878-(10+247)=451-(78+328)=650-(159+13)=413-(259+94)=793-(328+420)=413-(138+10)=876-(178+575)=424-(252+140)=910-(19+34)=429-(293+74)=770-(410+305)=336-(59+147)=782-(295+208)=438-(241+116)=957-(74+556)=405-(312+57)=915-(163+527)=405-(166+114)=978-(205+121)=460-(182+251)=709-(31+387)=423-(195+97)=802-(85+194)=233-(39+53)=935-(687+142)=350-(30+292)=997-(280+289)=448-(125+45)=798-(329+149)=225-(348-347)=682-(510-135)=206-(393-315)=785-(986-898)=351-(300-54)=221-(395-294)=306-(323-290)=178-(799-732)=292-(309-196)=786-(851-231)=308-(358-81)=664-(915-414)=316-(334-267)=468-(908-457)=497-(94-65)=928-(934-790)=457-(184-42)=646-(234-159)=332-(281-213)=912-(560-433)=180-(294-253)=396-(434-271)=129-(158-148)=970-(595-189)=311-(437-342)=760-(991-601)=284-(99-20)=337-(457-238)=488-(495-438)=644-(449-262)=256-(65-21)=554-(467-305)=500-(365-15)=610-(684-492)=315-(137-108)=194-(791-677)=304-(137-104)=188-(735-701)=314-(457-296)=838-(729-62)=441÷(45÷5)=252÷(27÷3)=75÷(30÷6)=244÷(20÷5)=392÷(56÷8)=186÷(18÷6)=63÷(12÷4)=166÷(14÷7)=183÷(24÷8)=945÷(28÷4)=385÷(21÷3)=524÷(28÷7)=290÷(30÷6)=120÷(24÷6)=222÷(36÷6)=966÷(42÷6)=65÷(45÷9)=553÷(49÷7)=64÷(12÷6)=738÷(12÷4)=400÷(16÷8)=280÷(24÷6)=282÷(14÷7)=348÷(12÷3)=432÷(12÷2)=812÷(12÷3)=162÷(27÷3)=444÷(16÷4)=260÷(10÷2)=498÷(15÷5)=50÷(15÷3)=931÷(14÷2)=381÷(12÷4)=648÷(12÷6)=483÷(21÷3)=748÷(18÷9)=371÷(42÷6)=100÷(18÷9)=470÷(10÷5)=354÷(24÷8)=300÷(3×2)=528÷(2×4)=726÷(3×2)=408÷(2×3)=48÷(3×2)=360÷(3×2)=174÷(2×3)=704÷(2×4)=408÷(2×4)=32÷(2×4)=360÷(2×3)=312÷(2×4)=81÷(3×3)=666÷(3×2)=144÷(2×3)=570÷(2×3)=582÷(3×2)=564÷(3×2)=927÷(3×3)=558÷(2×3)=680÷(2×4)=792÷(2×4)=228÷(2×2)=60÷(2×3)=972÷(3×2)=258÷(3×2)=416÷(2×2)=144÷(3×3)=336÷(2×2)=276÷(2×2)=376÷(2×4)=729÷(3×3)=894÷(2×3)=234÷(2×3)=336÷(2×3)=960÷(3×2)=312÷(2×3)=774÷(3×3)=208÷(2×4)=828÷(3×3)=410×(18÷9)=746×(56÷7)=105×(15÷5)=615×(12÷4)=119×(16÷8)=266×(10÷5)=218×(12÷3)=40×(63÷7)=476×(10÷5)=886×(56÷7)=233×(36÷9)=982×(30÷6)=271×(16÷8)=714×(28÷4)=52×(15÷3)=48×(25÷5)=162×(30÷5)=191×(12÷4)=36×(12÷2)=279×(27÷9)=67×(15÷5)=737×(48÷6)=200×(18÷9)=960×(32÷8)=32×(54÷6)=149×(30÷5)=188×(10÷2)=10×(54÷6)=158×(24÷6)=194×(40÷8)=127×(12÷4)=541×(30÷6)=102×(18÷3)=354×(36÷6)=49×(36÷6)=283×(56÷8)=238×(27÷9)=397×(15÷5)=403×(12÷6)=985×(48÷6)=14×(81÷3)=12×(450÷9)=24×(192÷8)=49×(125÷5)=16×(270÷5)=59×(120÷5)=46×(90÷5)=22×(126÷9)=51×(70÷5)=79×(294÷7)=13×(90÷6)=63×(76÷2)=41×(60÷3)=41×(184÷4)=17×(140÷7)=76×(810÷9)=12×(324÷6)=39×(268÷4)=32×(150÷6)=25×(427÷7)=14×(315÷5)=83×(36÷2)=51×(112÷8)=38×(472÷8)=30×(60÷3)=73×(336÷8)=13×(432÷8)=27×(549÷9)=10×(328÷8)=96×(462÷7)=85×(30÷3)=31×(296÷8)=15×(208÷4)=15×(540÷6)=19×(136÷8)=25×(234÷6)=20×(104÷8)=52×(560÷7)=15×(112÷7)=95×(330÷5)=423+105×5=410+297×3=32+47×2=993+85×2=151+54×4=951+235×4=400+62×3=365+73×4=202+124×5=615+73×7=164+133×4=86+111×3=241+77×7=852+81×4=466+48×5=713+101×6=120+53×5=213+27×8=251+143×5=413+197×3=259+41×5=612+100×7=99+303×2=28+78×6=225+16×6=710+94×4=117+60×9=890+267×2=490+109×2=137+66×4=413×2+69=37×6+567=43×2+114=39×3+887=52×8+457=222×4+117=480×2+14=279×2+454=65×4+449=10×3+646=492+16×22=104+16×11=415+27×21=937+19×52=319+29×12=322+78×12=371+20×21=666+41×18=111+10×71=821+18×53=121+24×18=923+13×29=80+58×13=763+21×35=187+11×35=960+11×26=443+29×15=223+24×29=168+16×25=742+14×52=288+14×14=368+17×37=376+17×22=912+54×16=35+55×14=271+17×27=17+27×18=491+25×16=28+28×30=377+29×20=57×11+347=15×62+579=22×28+138=20×19+155=32×27+112=22×10+678=57×11+126=56×14+974=21×26+202=13×24+812=388-18×12=603-30×11=250-17×14=994-14×62=366-11×19=728-18×13=499-21×18=567-35×14=363-17×19=999-18×25=279-13×17=745-26×23=340-17×16=987-23×12=339-13×19=562-23×19=353-12×26=989-44×20=482-17×20=707-10×66=370-25×12=728-20×24=403-27×10=895-18×39=323-10×25=892-27×12=459-15×10=921-32×24=317-10×19=718-28×10=347-14×16=807-16×33=373-11×15=930-13×19=408-17×20=403-17×11=497-13×15=905-21×16=477-30×11=924-21×11=339-18×5=191-25×7=363-10×8=647-11×5=196-13×6=996-64×8=410-63×5=495-136×3=433-50×8=891-150×4=280-46×3=298-18×3=342-22×3=757-17×3=385-12×4=445-105×4=396-38×4=872-40×5=261-35×6=753-23×9=493-27×7=677-59×5=380-19×4=462-125×2=405-54×3=453-41×7=287-41×6=628-113×4=455-30×5=656-155×4=203-22×5=909-207×3=193-95×2=821-196×3=453-127×2=618-58×7=426-47×6=839-198×2=172-57×2=291-36×7=24×16-159=32×23-272=12×16-52=19×19-253=17×29-443=62×13-773=10×22-126=17×30-124=40×12-338=17×53-75=10×32-315=65×10-31=31×14-46=95×10-578=17×29-236=10×43-359=17×18-229=14×59-732=29×16-430=34×26-692=15×23-68=84×11-372=16×27-307=16×58-125=31×11-243=14×28-47=18×23-102=39×13-319=25×13-125=16×43-62=10×46-375=63×15-270=42×11-448=30×26-691=14×34-379=14×33-460=18×17-15=13×16-24=11×38-106=24×25-449=94×5-415=864×8-129=217×4-215=432×2-656=138×4-415=587×9-839=175×5-231=813×9-296=239×2-37=118×2-150=88×9-101=613×8-937=458×2-462=606×7-420=96×8-261=419×6-312=218×4-334=536×7-273=108×2-95=18×8-72=110×3-147=881×4-874=343×2-620=814×2-714=183×4-660=550×9-350=347×2-590=768×4-296=381×2-332=113×3-263=423×2-690=740×4-143=130×5-74=182×3-66=161×6-33=276×3-411=159×6-135=477×6-39=493×2-645=73×9-91=244+124÷2=944+908÷2=135+852÷4=249+728÷7=191+254÷2=994+552÷6=332+51÷3=402+27÷9=172+602÷2=683+492÷3=96+690÷2=846+935÷5=176+446÷2=75+126÷9=179+935÷5=53+196÷2=258+88÷2=828+330÷6=97+921÷3=878+736÷4=432÷3+172=664÷2+957=60÷3+238=925÷5+330=705÷3+279=116÷2+477=959÷7+310=932÷2+85=835÷5+180=78÷6+224=117÷9+103=848÷4+978=726÷6+431=36÷4+130=918÷9+292=208÷4+428=876÷2+354=12÷2+178=428÷4+14=104÷2+204=205-468÷3=453-568÷2=181-896÷7=581-693÷9=231-414÷9=483-315÷9=118-162÷9=157-228÷6=114-896÷8=305-856÷4=29-232÷8=769-999÷3=110-144÷8=356-384÷6=427-210÷7=401-588÷7=46-110÷5=623-518÷7=71-60÷3=701-190÷2=286-36÷2=894-603÷9=86-332÷4=593-300÷2=245-296÷8=392-855÷5=398-130÷5=523-70÷2=139-552÷8=590-150÷6=30-72÷6=167-702÷6=346-543÷3=172-276÷3=253-348÷2=695-915÷3=399-216÷3=524-796÷4=278-108÷4=662-434÷7=19×(176-165)=62×(627-561)=16×(102-46)=25×(507-446)=35×(333-312)=26×(363-344)=62×(247-235)=67×(30-16)=18×(165-151)=16×(400-351)=10×(279-239)=44×(655-613)=10×(379-281)=47×(476-393)=55×(444-430)=35×(610-540)=29×(31-10)=25×(428-386)=32×(189-164)=61×(252-183)=(195-180)×40=(485-414)×81=(338-281)×11=(118-71)×27=(214-189)×40=(445-385)×69=(320-307)×31=(675-641)×38=(153-96)×12=(315-279)×96=(262-239)×11=(291-203)×80=(323-310)×70=(940-899)×25=(354-336)×24=(976-903)×14=(260-236)×19=(138-89)×71=(411-400)×15=(607-555)×50=131×(449-446)=175×(203-200)=32×(52-46)=120×(744-740)=230×(293-290)=277×(741-736)=37×(188-182)=97×(709-706)=106×(472-469)=468×(57-53)=172×(248-243)=174×(117-109)=173×(76-73)=770×(536-532)=147×(401-398)=509×(961-958)=10×(150-141)=223×(961-954)=268×(62-59)=627×(316-310)=75×(315-309)=423×(419-416)=123×(374-369)=605×(240-231)=60×(152-147)=84×(893-890)=202×(45-42)=942×(392-388)=62×(25-20)=959×(223-216)=138×(455-452)=365×(734-728)=69×(283-274)=360×(539-536)=63×(61-56)=133×(794-790)=134×(23-16)=533×(215-207)=31×(370-361)=394×(697-693)=114÷(431-429)=476÷(878-871)=366÷(363-361)=501÷(820-817)=456÷(448-444)=16÷(766-764)=469÷(277-270)=268÷(482-480)=488÷(463-455)=725÷(334-329)=238÷(440-438)=880÷(419-417)=344÷(216-212)=133÷(259-252)=288÷(65-63)=972÷(668-662)=52÷(486-482)=652÷(788-786)=45÷(261-258)=260÷(611-609)=292÷(295-291)=100÷(417-412)=238÷(390-388)=18÷(216-207)=294÷(39-33)=570÷(830-828)=48÷(327-323)=948÷(111-107)=400÷(497-495)=172÷(166-162)=68÷(452-448)=948÷(940-936)=285÷(272-267)=720÷(719-715)=460÷(374-369)=706÷(794-792)=234÷(419-410)=630÷(625-622)=120÷(98-93)=357÷(530-523)=(455-91)÷2=(830-668)÷9=(330-92)÷2=(841-546)÷5=(312-44)÷2=(671-43)÷4=(489-258)÷7=(902-132)÷5=(362-178)÷4=(199-66)÷7=(90-16)÷2=(597-261)÷8=(450-330)÷3=(349-207)÷2=(437-247)÷5=(725-572)÷3=(481-421)÷2=(557-257)÷4=(442-390)÷2=(771-277)÷2=(420-68)÷4=(956-442)÷2=(466-123)÷7=(857-667)÷2=(358-115)÷3=(962-102)÷4=(322-247)÷3=(773-633)÷4=(216-146)÷2=(719-173)÷3=(466-424)÷2=(970-109)÷7=(469-245)÷2=(403-121)÷2=(245-225)÷4=(809-615)÷2=(271-133)÷3=(989-845)÷8=(412-232)÷9=(902-534)÷8=3/7+2/7=3/8+5/8=1/7+5/7=1/8+3/8=2/7+3/7=1/5+2/5=4/7+2/7=2/7+5/7=3/8+2/8=4/7+3/7=1/8+2/8=1/10+5/10=2/5-1/5=3/5-2/5=2/7-1/7=6/10-2/10=2/4-1/4=6/8-1/8=4/8-2/8=4/10-3/10=4/7-1/7=6/10-4/10=3/7-1/7=5/8-2/8=3.7+4.6=66.2+10.3=8.3+4.4=2.0+3.6=6.1+7.7=47.9+50.6=1.5+8.8=28.4+54.3=1.9+9.0=8.7+9.0=7.7+0.6=50.6+26.4=2.6+7.1=50.4+5.3=8.3+0.6=4.2+3.1=0.7+9.1=17.1+25.0=4.0+6.1=49.9+5.9=7.3+4.4=3.1+2.0=8.1+9.6=74.4+16.0=1.2+9.8=52.2+37.3=5.4+9.7=3.3+2.2=2.6+5.3=3.5+62.7=7.6+6.7=47.6+31.1=7.5+8.6=0.4+1.4=8.5+2.3=46.0+39.4=1.9+6.2=52.0+25.5=3.0+3.8=2.0+3.1=5.9-3.5=87.6-7.0=9.1-5.5=6.0-4.5=7.7-3.2=27.7-13.1=9.1-1.4=47.3-38.3=6.9-5.8=5.1-2.4=9.0-5.2=95.4-73.4=4.5-1.2=89.1-11.0=8.4-3.9=4.7-1.1=8.3-2.9=65.1-30.5=4.0-3.9=82.4-47.0=9.4-5.8=7.4-6.0=9.2-1.3=59.7-20.3=2.8-1.5=6.6-5.8=8.8-2.3=10.0-3.2=6.8-0.6=77.1-5.8=2.5-0.2=54.2-5.4=7.1-4.1=9.1-7.7=7.8-1.6=22.0-21.6=7.5-6.6=36.2-16.7=9.0-8.2=8.0-4.2=參考答案289+209=498781+802=1583282+214=496423+166=589132+313=445203+724=927323+67=390902+632=1534105+354=459233+60=293104+336=440885+343=1228237+62=299405+804=1209207+120=327345+292=637240+79=319894+519=141391+241=332684+273=95723+59=8297+279=376227+196=423869+378=1247168+137=305550+368=918157+70=227440+340=780280+86=366168+721=889125+292=417590+123=713284+60=344225+207=43210+26=36262+114=37677+365=442422+599=1021188+244=432239+421=660466-267=199995-204=791278-50=228289-260=29395-314=81489-440=49494-140=354515-326=189433-221=212704-311=393308-291=17478-174=304316-207=109615-51=564331-185=146728-597=131348-229=119544-27=517445-137=308624-390=234222-63=159910-851=59318-96=222692-106=586187-68=119902-878=24403-318=85701-364=337291-197=94918-467=451381-190=191305-40=265434-323=111272-56=216213-186=27385-39=346161-16=145827-643=184429-238=191254-15=239165×5=825933×8=746476×2=152471×4=1884126×6=756660×6=3960120×4=480179×2=35825×5=125882×4=3528142×3=426992×2=198483×8=664428×5=2140153×4=612449×5=2245236×2=472747×2=149487×5=435372×2=744176×4=704522×6=3132458×2=916368×3=110457×7=399534×2=1068319×2=638865×5=4325102×2=204688×9=619262×8=496347×2=694111×2=222219×4=876119×2=238581×3=1743336×2=672270×9=2430181×4=724641×6=3846270÷2=135980÷7=140376÷2=188856÷2=42838÷2=19832÷8=104250÷5=50326÷2=163273÷3=91720÷2=360140÷4=35600÷2=300394÷2=197720÷5=14478÷3=26280÷7=40220÷2=110764÷4=191208÷2=104828÷2=414154÷7=22256÷2=128399÷3=133704÷2=352230÷5=46917÷7=13154÷9=6840÷7=120396÷6=66796÷2=398175÷5=35152÷8=19234÷3=78822÷3=274286÷2=143462÷7=66194÷2=97328÷8=4118÷9=2515÷5=10338×15=57078×61=475854×12=64888×68=598417×10=17072×29=208853×14=74218×89=160215×18=27030×93=279037×17=62970×81=567014×21=29452×53=275611×70=77085×75=637512×82=98462×30=186028×29=81229×98=284244×15=66060×13=78011×21=23146×21=96661×12=73295×33=313513×59=76759×94=554615×53=79510×38=38012×58=69656×91=509642×21=88220×56=112028×18=50491×83=755321×23=48326×54=140417×17=28963×38=2394144+451+308=903589+942+394=192558+134+754=946412+44+959=1415413+132+290=835332+843+877=2052334+24+98=456368+446+441=1255326+461+148=935541+251+509=1301126+516+102=744925+588+813=2326140+220+503=863884+765+112=176118+254+188=460631+68+147=846236+651+54=941556+544+587=1687218+591+127=93635+849+910=179492+40+15=147715+672+421=180886+306+341=733218+272+528=101866+78+619=763717+243+226=1186117+200+298=615848+881+532=2261601+120+73=794453+159+984=1596307+515+79=901678+366+864=1908114+33+126=273912+196+23=1131145+314+151=610594+731+769=2094322+86+34=442987+94+358=1439253+121+279=65370+357+840=1267162+243-238=167592+793-288=109770+251-235=86978+253-631=600129+346-417=58824+443-601=666210+14-75=149251+311-548=1450+209-56=203527+367-464=430203+186-157=232911+588-98=1401198+112-149=161924+209-411=72270+327-28=369692+378-787=283190+99-21=268425+731-627=529174+186-140=220737+347-199=885434+45-431=48870+660-824=706150+154-119=185205+988-632=561345+153-236=262984+83-248=81940+192-187=45818+519-804=533180+92-144=128191+163-78=276149+173-28=294945+47-635=35733+436-290=179990+360-819=531251+198-41=408305+382-309=378225+82-134=173707+953-842=818230+232-18=444593+423-903=113493-45-275=173871-508-152=211361-52-216=93746-219-397=130407-58-318=31404-105-109=190337-32-291=14711-335-46=330466-57-125=284635-42-129=464396-346-36=14820-130-647=43332-70-224=38950-305-339=306315-56-250=9852-73-299=480378-39-39=300432-106-231=95343-81-143=119950-417-240=293406-52-137=217762-378-236=148328-273-54=1846-508-310=28249-22-132=95680-444-128=108429-151-20=258885-305-273=307457-35-267=155916-52-275=589420-377-18=25624-325-46=253413-278-36=99562-243-299=20231-137-16=78457-231-68=158495-153-125=217199-134-51=14325-31-201=93499-22-90=387334-65+118=387997-756+258=499377-363+166=180941-936+314=319444-136+117=425752-75+989=1666110-70+20=60525-524+40=41403-220+10=193928-539+164=553256-165+218=309633-303+64=394400-46+14=368320-310+812=822326-149+124=301270-199+391=462232-15+18=235812-250+817=1379296-38+225=483628-284+93=437495-352+256=399293-241+880=932362-355+366=373834-439+985=1380289-121+99=267501-88+741=1154157-130+321=348729-554+957=1132473-340+274=407573-279+990=1284493-391+237=339833-69+78=842248-59+227=416930-348+773=1355301-55+46=292487-11+644=1120482-237+20=265452-113+316=655311-311+149=149915-855+321=38126×11×3=85817×95×7=1130511×19×4=83682×27×3=664219×16×2=60850×80×9=3600010×16×6=96022×16×8=281623×18×2=82860×86×6=3096013×35×2=91094×82×6=4624812×11×6=79231×79×3=734710×11×4=44041×23×3=282933×15×2=99077×95×3=2194515×19×3=85562×93×9=5189425×12×3=90071×51×5=1810530×10×2=60073×70×6=3066021×19×2=79849×70×6=2058014×11×4=61688×74×5=3256036×11×2=79262×22×3=409233×14×2=92413×49×6=382213×13×4=67633×91×3=900913×15×4=78058×55×8=2552013×18×4=93629×28×5=406010×37×2=74030×63×5=945034×9×3=918152×4×6=364825×8×4=80053×6×5=159068×6×2=81654×5×8=216019×7×6=79831×7×9=195350×5×2=50012×7×8=67243×9×2=774426×2×6=511217×2×6=204137×3×8=328810×4×5=20074×6×9=399656×3×4=672193×4×8=617620×4×9=720114×2×7=159611×4×9=396101×5×2=1010115×2×4=92048×3×8=115273×4×3=87611×7×4=30859×8×2=94497×9×3=261935×2×4=28077×3×6=138631×5×3=465133×6×4=319217×2×8=272256×2×6=307217×3×6=30689×3×4=106849×3×4=588435×2×4=348089×3×2=53413×7×8=72816×6×37=355247×2×80=752024×4×83=796831×3×45=418534×2×68=462415×4×29=174014×3×95=399049×2×85=833042×2×58=487225×2×86=430016×6×64=614414×6×59=495612×4×65=312011×8×31=272815×4×79=474024×2×58=278430×3×22=198038×2×52=395227×3×17=137747×2×36=338438×2×37=281214×5×98=686038×2×43=326820×3×42=252010×6×37=222010×9×77=693012×3×55=198019×4×75=570017×3×32=163233×2×12=79226×3×31=241813×6×45=351016×3×43=206413×2×25=65019×3×95=541518×2×83=298825×3×53=397511×4×78=343222×3×15=99013×3×11=42946×16÷8=9232×81÷2=129623×12÷6=4622×59÷2=64912×65÷6=13090×16÷3=48016×24÷8=4843×64÷2=137636×24÷2=43294×24÷2=112820×27÷6=9034×72÷6=40822×12÷3=8864×75÷2=240099×10÷3=33034×40÷2=68021×37÷3=25916×14÷2=11284×11÷7=13215×84÷3=42045×12÷3=18098×16÷7=22413×10÷5=2681×50÷9=45024×22÷3=17614×14÷7=2822×42÷4=23119×46÷2=43718×24÷4=10824×87÷6=34827×14÷6=6343×52÷4=55912×65÷2=39021×64÷8=16842×13÷2=27331×55÷5=34115×42÷7=9077×60÷6=77011×12÷3=4422×54÷9=132117×6÷2=351369×7÷3=861115×4÷2=230755×8÷2=302056×6÷8=42684×3÷4=513429×2÷3=286400×9÷6=600202×4÷2=404265×9÷3=795155×6÷5=186528×3÷2=79220×4÷5=16735×8÷2=294029×6÷3=58588×2÷6=19684×9÷7=10845×2÷3=3080×5÷8=5033×6÷3=6664×8÷4=128230×3÷5=13892×3÷6=46112×6÷2=336255×2÷3=170621×7÷3=1449476×2÷8=119356×4÷2=712104×6÷4=156126×4÷9=56123×8÷2=492940×6÷5=1128210×2÷3=140163×6÷2=48988×4÷2=176773×4÷2=1546100×8÷2=400456×8÷6=60890×5÷9=50582×2÷3=388336÷2÷3=56474÷2÷3=79624÷6÷8=13408÷4÷6=17966÷2÷3=161675÷9÷5=15720÷8÷9=10856÷2÷2=214864÷4÷2=108420÷2÷6=35800÷2÷8=50280÷8÷5=7492÷2÷2=123144÷2÷2=36756÷3÷3=84320÷8÷4=10704÷4÷2=88140÷7÷2=10360÷6÷5=12440÷2÷4=55576÷2÷6=48752÷4÷2=94770÷7÷5=22448÷4÷8=1448÷3÷4=498÷7÷2=7320÷4÷5=16448÷2÷7=32560÷8÷7=1072÷2÷4=972÷4÷6=3960÷6÷5=32714÷3÷7=34612÷6÷3=34600÷5÷4=30700÷5÷7=20945÷5÷9=21816÷3÷8=34710÷2÷5=71624÷8÷3=26910÷2×7=318565÷5×2=26606÷6×2=20296÷6×3=48224÷2×4=448642÷2×8=2568140÷4×6=210924÷4×9=2079783÷3×9=2349560÷5×9=1008189÷7×2=54549÷9×7=427990÷2×6=2970639÷3×2=426672÷6×7=784371÷7×8=424462÷7×4=264288÷3×6=576596÷2×4=1192352÷2×6=1056576÷9×3=192595÷7×6=510590÷5×7=826904÷4×2=452864÷6×4=576896÷7×3=384990÷2×3=1485468÷4×7=819204÷2×4=408344÷4×9=774707÷7×3=303126÷9×2=28632÷8×7=55351÷3×8=136120÷5×4=96898÷2×8=3592669÷3×2=446700÷5×3=420450÷5×7=630912÷4×2=45660÷4×18=27084÷4×14=294156÷6×34=88422÷2×95=104596÷6×35=560324÷4×91=737175÷5×61=915497÷7×49=347926÷2×11=143120÷4×38=114024÷2×22=264456÷8×86=4902477÷9×14=742360÷8×12=54066÷3×35=770300÷4×28=210027÷9×37=11144÷4×39=429315÷5×10=630255÷3×81=688576÷2×16=608612÷9×62=421624÷8×13=39413÷7×20=118063÷9×27=189155÷5×97=3007176÷8×21=462492÷6×25=205020÷4×18=90265÷5×29=153781÷9×35=31576÷4×98=1862783÷9×10=870528÷8×15=99040÷8×64=320564÷6×87=8178306÷6×13=66378÷6×51=66368÷2×16=544369÷9×71=2911320+(348-328)=340272+(921-264)=929360+(348-10)=698168+(967-197)=938498+(446-220)=724831+(242-137)=93697+(57-15)=139895+(418-417)=896172+(419-265)=326249+(716-456)=509117+(258-188)=187479+(601-438)=642363+(117-103)=377530+(904-196)=1238246+(387-185)=448661+(723-629)=755121+(394-376)=139683+(748-656)=775327+(219-113)=433906+(857-177)=1586283+(468-333)=418317+(574-35)=856480+(472-72)=880261+(809-303)=767430+(423-223)=630327+(785-130)=98226+(478-373)=131748+(782-120)=1410145+(444-100)=489283+(540-99)=724390+(466-36)=820601+(909-578)=932337+(423-202)=558824+(731-471)=1084415+(320-146)=589667+(982-712)=93772+(400-72)=40085+(735-450)=370150+(377-197)=330546+(914-771)=689473-(270+124)=79737-(232+106)=399466-(153+192)=121712-(38+219)=455367-(32+194)=141813-(152+119)=542363-(117+86)=160573-(187+202)=184401-(75+269)=57999-(428+526)=45213-(177+19)=17878-(10+247)=621451-(78+328)=45650-(159+13)=478413-(259+94)=60793-(328+420)=45413-(138+10)=265876-(178+575)=123424-(252+140)=32910-(19+34)=857429-(293+74)=62770-(410+305)=55336-(59+147)=130782-(295+208)=279438-(241+116)=81957-(74+556)=327405-(312+57)=36915-(163+527)=225405-(166+114)=125978-(205+121)=652460-(182+251)=27709-(31+387)=291423-(195+97)=131802-(85+194)=523233-(39+53)=141935-(687+142)=106350-(30+292)=28997-(280+289)=428448-(125+45)=278798-(329+149)=320225-(348-347)=224682-(510-135)=307206-(393-315)=128785-(986-898)=697351-(300-54)=105221-(395-294)=120306-(323-290)=273178-(799-732)=111292-(309-196)=179786-(851-231)=166308-(358-81)=31664-(915-414)=163316-(334-267)=249468-(908-457)=17497-(94-65)=468928-(934-790)=784457-(184-42)=315646-(234-159)=571332-(281-213)=264912-(560-433)=785180-(294-253)=139396-(434-271)=233129-(158-148)=119970-(595-189)=564311-(437-342)=216760-(991-601)=370284-(99-20)=205337-(457-238)=118488-(495-438)=431644-(449-262)=457256-(65-21)=212554-(467-305)=392500-(365-15)=150610-(684-492)=418315-(137-108)=286194-(791-677)=80304-(137-104)=271188-(735-701)=154314-(457-296)=153838-(729-62)=171441÷(45÷5)=49252÷(27÷3)=2875÷(30÷6)=15244÷(20÷5)=61392÷(56÷8)=56186÷(18÷6)=6263÷(12÷4)=21166÷(14÷7)=83183÷(24÷8)=61945÷(28÷4)=135385÷(21÷3)=55524÷(28÷7)=131290÷(30÷6)=58120÷(24÷6)=30222÷(36÷6)=37966÷(42÷6)=13865÷(45÷9)=13553÷(49÷7)=7964÷(12÷6)=32738÷(12÷4)=246400÷(16÷8)=200280÷(24÷6)=70282÷(14÷7)=141348÷(12÷3)=87432÷(12÷2)=72812÷(12÷3)=203162÷(27÷3)=18444÷(16÷4)=111260÷(10÷2)=52498÷(15÷5)=16650÷(15÷3)=10931÷(14÷2)=133381÷(12÷4)=127648÷(12÷6)=324483÷(21÷3)=69748÷(18÷9)=374371÷(42÷6)=53100÷(18÷9)=50470÷(10÷5)=235354÷(24÷8)=118300÷(3×2)=50528÷(2×4)=66726÷(3×2)=121408÷(2×3)=6848÷(3×2)=8360÷(3×2)=60174÷(2×3)=29704÷(2×4)=88408÷(2×4)=5132÷(2×4)=4360÷(2×3)=60312÷(2×4)=3981÷(3×3)=9666÷(3×2)=111144÷(2×3)=24570÷(2×3)=95582÷(3×2)=97564÷(3×2)=94927÷(3×3)=103558÷(2×3)=93680÷(2×4)=85792÷(2×4)=99228÷(2×2)=5760÷(2×3)=10972÷(3×2)=162258÷(3×2)=43416÷(2×2)=104144÷(3×3)=16336÷(2×2)=84276÷(2×2)=69376÷(2×4)=47729÷(3×3)=81894÷(2×3)=149234÷(2×3)=39336÷(2×3)=56960÷(3×2)=160312÷(2×3)=52774÷(3×3)=86208÷(2×4)=26828÷(3×3)=92410×(18÷9)=820746×(56÷7)=5968105×(15÷5)=315615×(12÷4)=1845119×(16÷8)=238266×(10÷5)=532218×(12÷3)=87240×(63÷7)=360476×(10÷5)=952886×(56÷7)=7088233×(36÷9)=932982×(30÷6)=4910271×(16÷8)=542714×(28÷4)=499852×(15÷3)=26048×(25÷5)=240162×(30÷5)=972191×(12÷4)=57336×(12÷2)=216279×(27÷9)=83767×(15÷5)=201737×(48÷6)=5896200×(18÷9)=400960×(32÷8)=384032×(54÷6)=288149×(30÷5)=894188×(10÷2)=94010×(54÷6)=90158×(24÷6)=632194×(40÷8)=970127×(12÷4)=381541×(30÷6)=2705102×(18÷3)=612354×(36÷6)=212449×(36÷6)=294283×(56÷8)=1981238×(27÷9)=714397×(15÷5)=1191403×(12÷6)=806985×(48÷6)=788014×(81÷3)=37812×(450÷9)=60024×(192÷8)=57649×(125÷5)=122516×(270÷5)=86459×(120÷5)=141646×(90÷5)=82822×(126÷9)=30851×(70÷5)=71479×(294÷7)=331813×(90÷6)=19563×(76÷2)=239441×(60÷3)=82041×(184÷4)=188617×(140÷7)=34076×(810÷9)=684012×(324÷6)=64839×(268÷4)=261332×(150÷6)=80025×(427÷7)=152514×(315÷5)=88283×(36÷2)=149451×(112÷8)=71438×(472÷8)=224230×(60÷3)=60073×(336÷8)=306613×(432÷8)=70227×(549÷9)=164710×(328÷8)=41096×(462÷7)=633685×(30÷3)=85031×(296÷8)=114715×(208÷4)=78015×(540÷6)=135019×(136÷8)=32325×(234÷6)=97520×(104÷8)=26052×(560÷7)=416015×(112÷7)=24095×(330÷5)=6270423+105×5=9484