三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案

三年級數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案27+56=220+154=277+79=440+351=246+125=393+539=166+105=793+209=66+246=96+217=109+144=698+931=82+49=158+597=94+394=173+526=270+73=121+25=364+114=945+431=327+124=571+132=303+85=501+991=338+142=148+218=89+230=299+496=151+307=535+907=261+131=517+686=35+117=56+69=196+83=82+282=265+66=450+720=241+174=347+197=405-85=938-203=357-308=544-447=159-20=565-316=343-234=860-127=477-23=442-336=423-327=992-166=199-109=613-543=465-234=933-446=473-277=767-700=363-251=251-38=185-169=490-101=261-96=255-244=393-111=651-247=260-71=531-504=428-246=460-399=298-69=728-254=493-278=814-201=332-298=565-204=432-99=868-42=227-211=976-261=84×9=40×7=88×6=719×9=73×4=245×9=92×5=517×9=56×2=713×8=115×7=178×7=117×2=711×6=426×2=944×5=54×7=374×2=16×4=902×4=330×2=441×8=87×6=452×5=122×5=287×5=328×3=636×3=337×2=391×9=154×4=189×9=12×7=651×2=339×2=124×6=85×4=752×9=131×4=147×4=312÷4=465÷3=214÷2=84÷3=74÷2=934÷2=80÷4=522÷9=372÷4=100÷5=385÷7=672÷7=344÷8=579÷3=51÷3=205÷5=378÷3=564÷6=231÷7=84÷6=130÷5=724÷2=215÷5=400÷2=368÷4=42÷7=18÷9=50÷2=327÷3=654÷6=236÷2=245÷7=16÷4=729÷9=24÷2=864÷8=336÷4=714÷6=168÷3=915÷3=17×38=49×23=24×30=38×60=14×44=43×72=11×38=13×12=17×27=16×57=22×12=68×96=10×61=63×63=81×10=50×93=12×67=20×89=42×10=36×73=31×23=93×10=10×43=66×16=22×35=81×13=20×26=75×13=21×41=24×33=50×18=90×22=15×36=77×30=28×29=19×71=18×24=57×22=13×68=35×41=49+207+460=245+863+814=85+178+78=206+959+68=412+206+85=593+159+233=221+83+103=247+812+148=348+448+179=919+470+588=111+236+444=332+797+159=164+38+205=887+962+103=150+295+247=584+699+349=39+205+11=154+256+868=209+200+498=578+408+823=143+552+91=213+22+914=80+634+122=821+522+360=35+159+146=19+743+502=688+37+150=933+560+728=91+288+494=485+230+994=88+621+230=320+120+808=19+289+72=231+83+90=533+20+428=306+917+632=763+58+87=510+425+496=124+366+53=101+772+909=91+275-209=370+897-269=101+233-42=523+210-402=141+359-41=995+746-846=167+323-91=432+680-441=122+318-400=142+844-802=38+160-179=77+193-257=62+131-93=96+533-291=233+218-155=399+941-215=281+41-69=316+441-368=359+52-45=650+400-236=55+229-243=212+47-90=73+105-90=880+673-981=14+280-25=948+216-358=179+223-277=85+714-764=239+44-258=155+584-215=130+26-30=814+416-172=32+462-401=389+52-37=32+393-208=811+889-721=254+54-141=582+448-482=349+37-362=241+965-212=451-195-218=998-154-659=432-192-52=719-24-673=474-117-238=744-188-333=389-299-56=736-422-161=493-239-131=985-628-123=490-16-473=897-611-49=383-282-39=897-184-392=413-10-271=929-96-605=336-295-21=905-17-197=310-44-145=985-725-136=466-178-94=612-153-250=68-19-40=781-66-354=283-115-121=836-320-316=394-28-301=941-672-83=497-26-111=943-18-60=350-20-117=930-161-164=333-110-75=794-404-197=77-17-31=726-126-392=376-15-338=702-17-439=477-169-133=750-474-47=142-45+333=674-219+151=270-142+193=619-166+631=360-356+268=985-462+829=454-259+117=406-337+755=233-81+279=111-15+874=486-486+152=612-590+579=392-205+102=983-336+481=424-104+123=979-778+766=107-101+308=365-89+948=448-346+34=504-148+246=391-105+148=329-137+468=443-357+340=321-125+501=248-234+98=481-60+305=334-83+11=459-380+636=460-377+412=985-155+218=421-366+199=308-54+670=468-413+381=813-596+32=189-69+318=778-701+433=151-75+48=903-414+272=362-124+113=979-661+862=22×21×2=98×85×4=27×17×2=32×85×7=14×14×3=18×13×8=10×10×5=23×20×7=15×12×4=67×52×4=17×29×2=73×58×6=15×29×2=90×53×4=23×15×2=24×23×7=17×19×2=12×78×6=20×15×2=64×95×6=14×27×2=91×63×9=23×10×3=13×80×6=10×41×2=38×17×2=28×11×2=17×68×6=12×24×2=98×76×2=20×24×2=71×36×6=17×11×3=40×98×4=36×10×2=76×25×3=21×23×2=52×91×8=40×11×2=84×49×3=25×3×8=88×2×5=15×9×3=86×5×7=45×2×5=219×4×8=42×5×2=13×7×2=62×2×3=11×8×6=11×2×5=148×4×6=68×3×4=78×8×4=33×6×2=276×2×9=38×3×5=102×7×8=135×3×2=62×2×8=83×3×2=271×3×5=21×7×5=67×9×7=36×9×2=98×6×8=11×6×9=140×5×6=18×2×9=60×7×3=64×4×3=38×7×5=14×5×3=100×9×5=28×3×8=263×2×6=33×4×7=325×3×5=27×5×3=104×9×5=31×3×16=21×3×60=28×3×20=17×3×75=14×4×13=22×2×32=10×7×56=12×6×88=12×4×94=14×2×37=10×3×11=37×2×15=40×2×54=29×3×98=23×3×43=10×4×84=24×4×73=12×2×23=14×5×39=10×8×99=11×5×21=11×5×71=11×3×40=31×2×21=26×3×46=10×4×42=16×5×76=12×7×83=16×6×96=11×2×92=18×4×20=27×3×22=16×2×81=16×6×26=12×4×13=26×2×39=18×3×79=15×2×50=43×2×36=24×2×12=22×22÷4=41×84÷7=17×36÷6=68×75÷3=47×20÷2=20×13÷5=53×16÷8=21×12÷2=31×24÷2=47×18÷2=17×58÷2=14×73÷2=16×24÷3=89×68÷4=53×18÷6=80×71÷2=46×20÷8=38×36÷3=40×24÷5=29×42÷7=30×19÷2=63×75÷9=11×63÷7=25×28÷7=54×10÷2=19×20÷5=14×42÷4=32×39÷4=36×11÷6=72×11÷3=13×40÷2=15×22÷2=48×20÷3=76×81÷6=14×29÷7=96×76÷4=22×23÷2=24×14÷8=12×16÷2=72×40÷3=45×7÷3=912×3÷9=52×4÷8=698×8÷4=68×9÷3=723×4÷6=76×9÷3=190×8÷4=10×8÷5=922×7÷2=199×4÷2=198×4÷9=80×6÷3=33×3÷9=152×6÷4=701×6÷3=312×3÷9=528×4÷3=62×9÷3=70×8÷7=82×9÷6=534×4÷3=166×3÷6=464×5÷4=102×2÷4=246×5÷2=192×3÷9=732×2÷3=150×6÷5=926×8÷4=79×8÷4=590×6÷4=102×7÷2=576×6÷4=14×4÷7=582×5÷6=165×2÷5=466×4÷2=294×3÷2=978×2÷3=828÷4÷3=688÷2÷8=414÷6÷3=888÷3÷2=952÷7÷4=234÷3÷3=432÷9÷6=846÷3÷3=960÷6÷2=360÷9÷4=488÷4÷2=156÷2÷2=540÷6÷5=624÷6÷4=462÷7÷6=140÷7÷4=508÷2÷2=180÷2÷5=468÷3÷3=126÷7÷6=210÷2÷5=834÷3÷2=848÷2÷4=690÷5÷2=540÷2÷2=528÷6÷8=756÷6÷7=138÷3÷2=150÷3÷2=144÷4÷3=465÷3÷5=924÷6÷2=414÷3÷3=126÷3÷3=324÷6÷6=972÷3÷2=630÷5÷6=702÷3÷6=680÷2÷5=924÷3÷2=962÷2×8=592÷2×9=513÷3×2=408÷8×2=70÷2×4=632÷2×5=200÷2×7=518÷2×4=248÷4×7=368÷8×7=371÷7×3=516÷4×7=936÷6×2=734÷2×3=450÷3×7=693÷3×5=195÷3×9=144÷4×2=336÷3×4=498÷6×4=848÷4×9=868÷2×8=234÷3×5=648÷8×7=300÷3×2=490÷5×4=18÷6×3=833÷7×3=868÷2×7=492÷3×5=368÷8×3=955÷5×7=265÷5×7=644÷4×6=506÷2×6=129÷3×2=498÷2×4=335÷5×6=164÷2×4=490÷7×5=287÷7×18=378÷6×92=140÷4×17=27÷3×28=72÷8×16=120÷8×59=52÷4×59=294÷7×63=12÷4×18=320÷5×18=261÷9×29=30÷6×49=54÷9×92=396÷6×95=92÷4×32=21÷3×54=136÷8×46=215÷5×47=48÷4×66=378÷6×91=40÷2×31=616÷8×33=34÷2×45=88÷4×70=16÷8×83=273÷7×27=16÷8×60=118÷2×77=130÷5×38=345÷5×18=36÷3×53=68÷4×35=142÷2×14=774÷9×33=185÷5×20=52÷4×38=182÷7×15=504÷8×33=64÷8×41=188÷4×83=498+(492-217)=309+(284-144)=301+(327-253)=133+(623-181)=73+(202-140)=843+(129-22)=260+(410-387)=973+(758-76)=337+(489-185)=437+(112-47)=49+(458-394)=796+(587-327)=156+(328-224)=814+(487-82)=395+(207-98)=148+(988-589)=204+(215-187)=345+(581-115)=438+(367-281)=87+(586-518)=365+(253-223)=307+(651-274)=467+(490-139)=859+(342-128)=141+(340-326)=824+(448-307)=323+(487-311)=843+(469-211)=41+(239-232)=552+(354-94)=110+(337-125)=903+(190-158)=435+(459-172)=959+(900-575)=386+(324-143)=383+(634-368)=34+(348-47)=711+(904-633)=280+(414-413)=115+(465-239)=381-(192+31)=698-(63+116)=358-(90+141)=745-(331+245)=416-(72+340)=674-(603+41)=451-(255+65)=263-(58+125)=196-(50+77)=672-(166+360)=273-(109+72)=677-(34+335)=391-(87+22)=899-(106+698)=416-(108+49)=968-(563+327)=340-(171+80)=758-(109+593)=257-(106+91)=660-(259+69)=409-(132+62)=537-(312+138)=474-(61+43)=882-(222+416)=411-(173+110)=911-(322+240)=275-(70+84)=999-(506+410)=280-(10+59)=874-(66+611)=482-(23+194)=891-(550+221)=235-(52+118)=971-(466+431)=367-(92+99)=809-(469+25)=479-(191+89)=952-(254+458)=330-(77+104)=923-(327+192)=276-(432-170)=579-(575-290)=431-(272-46)=956-(670-586)=343-(382-216)=170-(940-939)=496-(296-261)=897-(392-237)=111-(402-391)=751-(394-33)=355-(46-17)=865-(688-495)=258-(259-119)=459-(549-392)=314-(248-56)=284-(412-234)=200-(238-49)=947-(942-771)=456-(222-105)=290-(691-549)=42-(83-45)=246-(883-640)=354-(445-237)=597-(716-668)=335-(224-43)=884-(846-697)=340-(211-42)=107-(98-71)=249-(462-336)=650-(437-176)=426-(455-147)=907-(868-788)=467-(447-333)=279-(486-371)=396-(303-139)=427-(499-393)=212-(60-45)=354-(531-349)=77-(147-100)=602-(692-648)=330÷(54÷9)=922÷(16÷8)=259÷(21÷3)=235÷(40÷8)=84÷(12÷6)=315÷(49÷7)=222÷(12÷2)=936÷(14÷7)=144÷(18÷6)=842÷(14÷7)=483÷(35÷5)=536÷(16÷2)=148÷(24÷6)=831÷(18÷6)=234÷(18÷3)=723÷(24÷8)=56÷(20÷5)=513÷(45÷5)=90÷(10÷5)=849÷(27÷9)=126÷(54÷9)=624÷(14÷7)=464÷(10÷5)=376÷(18÷9)=194÷(12÷6)=687÷(24÷8)=455÷(25÷5)=402÷(36÷6)=54÷(21÷7)=456÷(56÷7)=246÷(12÷6)=522÷(45÷5)=195÷(45÷9)=472÷(16÷8)=126÷(14÷7)=243÷(27÷3)=64÷(12÷6)=172÷(10÷5)=234÷(45÷5)=390÷(27÷9)=312÷(2×4)=450÷(2×3)=972÷(3×2)=540÷(2×2)=228÷(3×2)=750÷(3×2)=216÷(2×2)=552÷(2×3)=496÷(4×2)=186÷(3×2)=156÷(3×2)=992÷(4×2)=888÷(4×2)=768÷(4×2)=996÷(2×2)=976÷(2×4)=588÷(3×2)=261÷(3×3)=864÷(4×2)=222÷(2×3)=448÷(2×2)=288÷(3×2)=96÷(4×2)=232÷(4×2)=176÷(2×4)=612÷(2×2)=456÷(2×4)=264÷(2×3)=96÷(2×4)=246÷(3×2)=636÷(2×2)=120÷(2×3)=688÷(2×4)=999÷(3×3)=954÷(3×3)=48÷(2×3)=654÷(3×2)=24÷(2×4)=624÷(4×2)=714÷(2×3)=236×(18÷9)=280×(16÷8)=228×(12÷6)=280×(81÷9)=223×(12÷6)=790×(54÷6)=81×(48÷6)=889×(36÷9)=107×(49÷7)=904×(36÷4)=86×(36÷6)=223×(48÷8)=90×(49÷7)=413×(81÷9)=164×(30÷6)=893×(12÷3)=144×(20÷5)=472×(40÷8)=144×(54÷9)=637×(16÷4)=113×(28÷7)=810×(64÷8)=82×(25÷5)=178×(30÷6)=92×(36÷4)=81×(18÷3)=106×(56÷8)=449×(20÷4)=41×(12÷2)=526×(21÷3)=64×(63÷9)=353×(30÷5)=62×(12÷3)=970×(25÷5)=62×(56÷8)=620×(48÷8)=356×(12÷6)=513×(36÷9)=97×(40÷5)=268×(54÷6)=47×(112÷7)=43×(402÷6)=23×(78÷2)=48×(154÷7)=41×(88÷4)=54×(496÷8)=49×(77÷7)=94×(136÷8)=36×(208÷8)=45×(42÷3)=12×(287÷7)=34×(159÷3)=12×(98÷7)=60×(70÷7)=17×(123÷3)=62×(48÷2)=34×(88÷4)=55×(26÷2)=18×(110÷2)=43×(120÷5)=11×(205÷5)=80×(414÷6)=10×(138÷2)=24×(160÷2)=26×(130÷5)=55×(592÷8)=14×(408÷8)=62×(168÷2)=17×(60÷5)=23×(420÷7)=52×(57÷3)=76×(470÷5)=10×(270÷9)=75×(609÷7)=31×(161÷7)=96×(522÷9)=21×(189÷7)=98×(84÷6)=93×(70÷7)=28×(488÷8)=283+209×2=844+385×2=290+58×2=442+117×2=85+71×3=111+212×2=228+259×2=863+247×2=350+50×6=839+37×7=357+28×3=618+478×2=306+93×7=504+209×4=304+37×2=390+301×2=364+37×4=565+183×5=30+204×2=518+36×7=339+254×2=442+376×2=318+147×3=833+305×2=76+42×7=94+81×9=34+25×5=598+55×7=231+22×9=642+102×3=106×6+19=387×2+734=10×7+372=95×3+552=68×6+326=76×3+357=160×2+287=240×2+493=107×2+43=119×6+203=282+11×13=848+32×17=24+49×15=995+30×16=160+10×68=28+15×13=275+12×42=923+38×11=51+20×32=748+46×21=364+46×10=317+15×21=152+12×38=78+12×20=359+40×10=54+14×34=365+19×31=498+24×39=35+47×16=473+22×45=231+67×11=703+12×10=70+52×17=723+28×17=96+68×13=34+14×14=52+34×24=11+10×74=222+10×51=118+25×28=13×17+76=31×11+670=12×55+324=78×10+688=51×13+322=58×10+453=11×34+146=17×22+898=55×12+224=11×57+89=423-25×15=444-19×23=483-26×18=820-10×64=296-15×11=866-71×12=420-17×15=533-22×10=252-21×12=773-23×24=272-16×10=628-40×14=479-17×19=748-32×10=309-17×14=653-18×30=480-18×16=673-47×11=285-15×11=280-11×18=379-27×11=295-19×13=450-10×44=679-12×51=439-12×36=681-19×16=442-11×14=414-17×17=170-10×15=958-83×10=488-27×10=708-19×22=443-13×11=952-47×20=415-18×16=707-19×29=423-41×10=605-12×46=249-16×13=921-19×32=167-24×4=620-213×2=413-121×3=852-183×4=333-92×2=547-45×9=372-41×6=287-136×2=485-50×7=315-77×2=450-99×4=768-169×2=446-70×2=863-84×5=295-28×2=713-31×2=289-70×3=820-111×6=499-10×7=493-40×9=447-106×3=764-98×5=443-27×7=527-87×3=289-32×3=798-89×4=440-103×4=685-57×7=331-22×9=779-42×8=328-14×4=716-182×3=164-41×3=583-225×2=357-42×6=439-151×2=460-19×6=626-77×7=417-50×5=930-216×2=16×23-131=18×51-875=15×28-207=54×10-461=14×35-30=16×33-43=10×23-123=38×14-508=13×38-300=10×68-88=35×13-324=35×23-272=19×15-253=28×29-759=13×30-117=20×13-208=16×15-208=14×39-156=10×30-199=23×25-271=42×10-12=25×27-549=13×34-155=17×12-129=15×32-429=60×13-236=19×18-177=21×45-232=30×13-325=39×14-436=15×32-417=24×19-392=26×14-345=26×32-523=17×26-167=37×16-289=29×13-49=84×11-249=28×12-332=12×53-458=101×3-261=312×4-510=473×2-557=719×7-270=68×6-369=556×2-127=209×4-303=482×2-793=437×2-342=105×9-713=243×2-416=500×4-823=468×2-570=387×7-770=142×6-176=429×9-738=289×2-202=331×6-285=43×5-57=545×9-867=88×2-174=614×5-163=198×5-484=629×7-527=127×7-63=307×8-526=192×2-159=430×7-481=28×9-190=76×3-123=204×3-610=580×7-18=102×7-310=804×8-999=373×2-451=677×2-885=146×3-403=764×8-394=232×4-741=476×3-574=192+156÷3=291+960÷3=436+940÷4=163+973÷7=400+921÷3=118+15÷3=434+130÷2=308+102÷6=399+192÷8=860+540÷6=296+218÷2=507+264÷4=83+618÷2=392+48÷2=163+600÷5=107+606÷6=115+987÷7=850+780÷3=68+182÷2=772+960÷8=780÷3+378=282÷6+348=663÷3+348=738÷9+75=158÷2+76=117÷9+467=354÷6+297=848÷2+750=504÷4+337=938÷2+217=824÷4+185=128÷4+515=843÷3+390=378÷6+316=740÷5+436=772÷4+649=665÷7+426=430÷2+914=630÷3+19=837÷3+981=324-470÷2=564-480÷6=371-450÷5=443-408÷6=271-308÷4=743-172÷2=337-128÷8=404-772÷2=420-24÷4=796-39÷3=424-570÷3=207-492÷6=112-783÷9=332-729÷9=327-700÷7=463-516÷3=173-990÷9=553-128÷8=139-651÷7=916-707÷7=151-406÷7=847-356÷2=169-507÷3=754-976÷2=211-228÷2=346-126÷3=374-225÷5=524-750÷5=242-207÷3=417-608÷4=439-385÷5=309-801÷9=413-705÷3=95-406÷7=216-49÷7=309-488÷8=292-328÷4=506-922÷2=245-406÷7=422-42÷6=10×(459-420)=45×(200-128)=36×(138-115)=75×(560-526)=34×(311-294)=32×(490-418)=45×(427-413)=25×(120-93)=18×(315-264)=59×(397-318)=24×(191-150)=17×(601-536)=10×(208-126)=64×(381-321)=14×(410-394)=19×(304-234)=50×(168-154)=15×(150-123)=18×(136-95)=25×(482-402)=(451-422)×15=(154-55)×84=(364-352)×78=(599-512)×28=(187-173)×36=(111-70)×10=(343-310)×26=(848-815)×48=(341-324)×17=(796-764)×32=(51-11)×11=(367-298)×52=(376-360)×32=(405-306)×99=(156-144)×18=(831-743)×32=(393-382)×38=(250-156)×32=(101-85)×57=(279-234)×13=184×(255-252)=786×(17-14)=85×(166-159)=14×(957-954)=124×(210-204)=997×(854-846)=27×(148-145)=559×(695-686)=234×(399-396)=628×(718-711)=31×(70-62)=219×(949-940)=190×(261-256)=177×(319-310)=22×(168-160)=847×(131-127)=238×(95-91)=978×(925-917)=82×(73-65)=276×(462-453)=120×(193-188)=310×(334-328)=17×(209-205)=277×(393-386)=193×(443-439)=964×(479-475)=99×(276-270)=267×(529-526)=45×(126-121)=188×(50-42)=101×(293-290)=765×(592-586)=327×(109-106)=303×(273-266)=110×(23-20)=941×(194-185)=13×(52-47)=390×(859-852)=71×(491-488)=656×(81-78)=146÷(260-258)=522÷(143-137)=306÷(219-216)=144÷(775-773)=332÷(399-397)=544÷(252-244)=16÷(370-368)=645÷(572-569)=464÷(230-222)=376÷(21-13)=276÷(229-226)=282÷(151-149)=296÷(326-324)=260÷(148-143)=228÷(46-44)=986÷(987-985)=100÷(267-262)=144÷(630-627)=117÷(287-278)=357÷(522-515)=237÷(76-73)=860÷(445-441)=378÷(24-15)=504÷(899-896)=264÷(77-75)=729÷(332-323)=128÷(135-127)=912÷(211-205)=456÷(235-231)=189÷(157-148)=184÷(486-482)=438÷(878-875)=406÷(479-472)=480÷(524-518)=453÷(32-29)=102÷(201-199)=177÷(31-28)=14÷(997-995)=372÷(20-14)=240÷(595-592)=(486-116)÷5=(826-778)÷4=(406-10)÷9=(564-453)÷3=(362-248)÷2=(835-317)÷2=(206-22)÷4=(797-389)÷4=(82-62)÷2=(762-60)÷6=(335-329)÷3=(110-94)÷4=(416-220)÷4=(799-654)÷5=(307-107)÷4=(411-59)÷2=(473-428)÷9=(962-442)÷4=(267-43)÷2=(254-135)÷7=(233-149)÷7=(798-658)÷4=(374-254)÷4=(171-75)÷6=(382-210)÷4=(383-311)÷4=(283-193)÷9=(951-879)÷4=(422-170)÷2=(987-168)÷3=(367-87)÷2=(977-695)÷3=(460-139)÷3=(868-283)÷5=(485-45)÷5=(682-634)÷8=(272-158)÷6=(876-705)÷9=(122-46)÷4=(586-490)÷6=1/4+2/4=1/6+2/6=2/7+4/7=1/7+6/7=4/7+2/7=5/8+2/8=2/6+3/6=1/8+3/8=2/8+4/8=2/5+3/5=4/8+3/8=7/10+2/10=3/6-2/6=4/8-3/8=4/7-1/7=4/6-2/6=2/6-1/6=4/9-3/9=3/7-1/7=3/10-1/10=5/8-2/8=7/8-1/8=2/5-1/5=3/4-1/4=6.6+7.4=41.1+37.9=6.7+9.3=5.5+4.0=5.4+5.1=3.1+84.4=4.2+7.8=50.9+44.1=3.3+9.0=6.5+9.7=2.7+3.4=12.1+83.9=5.9+9.7=64.9+32.0=3.1+6.9=7.4+1.4=5.9+8.8=43.7+52.5=3.6+6.0=65.5+18.5=5.1+8.8=4.3+8.6=1.9+6.2=86.6+3.2=8.8+8.9=45.1+35.5=1.8+3.4=8.6+2.3=8.9+6.8=54.7+7.9=8.2+3.8=13.4+2.4=0.3+2.3=0.9+8.6=9.2+2.7=4.1+42.6=8.3+6.9=32.6+11.7=1.2+5.4=7.0+6.0=8.5-6.5=89.5-58.3=9.8-7.3=8.0-0.7=2.5-0.2=99.3-95.2=4.0-3.3=54.1-7.8=3.6-3.1=7.3-6.0=4.3-1.8=21.6-15.5=5.7-5.2=75.4-74.3=8.0-5.5=2.1-1.6=6.2-5.4=95.7-56.5=7.9-5.1=83.3-30.9=3.9-0.6=7.9-7.0=6.2-5.5=62.3-18.5=7.5-2.9=84.3-38.3=8.7-5.3=6.3-5.3=8.6-0.5=26.3-9.3=4.7-1.9=50.6-11.1=10.0-4.9=7.7-7.0=6.5-5.6=85.0-28.5=0.9-0.5=25.8-11.8=10.0-5.0=5.5-4.9=參考答案27+56=83220+154=374277+79=356440+351=791246+125=371393+539=932166+105=271793+209=100266+246=31296+217=313109+144=253698+931=162982+49=131158+597=75594+394=488173+526=699270+73=343121+25=146364+114=478945+431=1376327+124=451571+132=703303+85=388501+991=1492338+142=480148+218=36689+230=319299+496=795151+307=458535+907=1442261+131=392517+686=120335+117=15256+69=125196+83=27982+282=364265+66=331450+720=1170241+174=415347+197=544405-85=320938-203=735357-308=49544-447=97159-20=139565-316=249343-234=109860-127=733477-23=454442-336=106423-327=96992-166=826199-109=90613-543=70465-234=231933-446=487473-277=196767-700=67363-251=112251-38=213185-169=16490-101=389261-96=165255-244=11393-111=282651-247=404260-71=189531-504=27428-246=182460-399=61298-69=229728-254=474493-278=215814-201=613332-298=34565-204=361432-99=333868-42=826227-211=16976-261=71584×9=75640×7=28088×6=528719×9=647173×4=292245×9=220592×5=460517×9=465356×2=112713×8=5704115×7=805178×7=1246117×2=234711×6=4266426×2=852944×5=472054×7=378374×2=74816×4=64902×4=3608330×2=660441×8=352887×6=522452×5=2260122×5=610287×5=1435328×3=984636×3=1908337×2=674391×9=3519154×4=616189×9=170112×7=84651×2=1302339×2=678124×6=74485×4=340752×9=6768131×4=524147×4=588312÷4=78465÷3=155214÷2=10784÷3=2874÷2=37934÷2=46780÷4=20522÷9=58372÷4=93100÷5=20385÷7=55672÷7=96344÷8=43579÷3=19351÷3=17205÷5=41378÷3=126564÷6=94231÷7=3384÷6=14130÷5=26724÷2=362215÷5=43400÷2=200368÷4=9242÷7=618÷9=250÷2=25327÷3=109654÷6=109236÷2=118245÷7=3516÷4=4729÷9=8124÷2=12864÷8=108336÷4=84714÷6=119168÷3=56915÷3=30517×38=64649×23=112724×30=72038×60=228014×44=61643×72=309611×38=41813×12=15617×27=45916×57=91222×12=26468×96=652810×61=61063×63=396981×10=81050×93=465012×67=80420×89=178042×10=42036×73=262831×23=71393×10=93010×43=43066×16=105622×35=77081×13=105320×26=52075×13=97521×41=86124×33=79250×18=90090×22=198015×36=54077×30=231028×29=81219×71=134918×24=43257×22=125413×68=88435×41=143549+207+460=716245+863+814=192285+178+78=341206+959+68=1233412+206+85=703593+159+233=985221+83+103=407247+812+148=1207348+448+179=975919+470+588=1977111+236+444=791332+797+159=1288164+38+205=407887+962+103=1952150+295+247=692584+699+349=163239+205+11=255154+256+868=1278209+200+498=907578+408+823=1809143+552+91=786213+22+914=114980+634+122=836821+522+360=170335+159+146=34019+743+502=1264688+37+150=875933+560+728=222191+288+494=873485+230+994=170988+621+230=939320+120+808=124819+289+72=380231+83+90=404533+20+428=981306+917+632=1855763+58+87=908510+425+496=1431124+366+53=543101+772+909=178291+275-209=157370+897-269=998101+233-42=292523+210-402=331141+359-41=459995+746-846=895167+323-91=399432+680-441=671122+318-400=40142+844-802=18438+160-179=1977+193-257=1362+131-93=10096+533-291=338233+218-155=296399+941-215=1125281+41-69=253316+441-368=389359+52-45=366650+400-236=81455+229-243=41212+47-90=16973+105-90=88880+673-981=57214+280-25=269948+216-358=806179+223-277=12585+714-764=35239+44-258=25155+584-215=524130+26-30=126814+416-172=105832+462-401=93389+52-37=40432+393-208=217811+889-721=979254+54-141=167582+448-482=548349+37-362=24241+965-212=994451-195-218=38998-154-659=185432-192-52=188719-24-673=22474-117-238=119744-188-333=223389-299-56=34736-422-161=153493-239-131=123985-628-123=234490-16-473=1897-611-49=237383-282-39=62897-184-392=321413-10-271=132929-96-605=228336-295-21=20905-17-197=691310-44-145=121985-725-136=124466-178-94=194612-153-250=20968-19-40=9781-66-354=361283-115-121=47836-320-316=200394-28-301=65941-672-83=186497-26-111=360943-18-60=865350-20-117=213930-161-164=605333-110-75=148794-404-197=19377-17-31=29726-126-392=208376-15-338=23702-17-439=246477-169-133=175750-474-47=229142-45+333=430674-219+151=606270-142+193=321619-166+631=1084360-356+268=272985-462+829=1352454-259+117=312406-337+755=824233-81+279=431111-15+874=970486-486+152=152612-590+579=601392-205+102=289983-336+481=1128424-104+123=443979-778+766=967107-101+308=314365-89+948=1224448-346+34=136504-148+246=602391-105+148=434329-137+468=660443-357+340=426321-125+501=697248-234+98=112481-60+305=726334-83+11=262459-380+636=715460-377+412=495985-155+218=1048421-366+199=254308-54+670=924468-413+381=436813-596+32=249189-69+318=438778-701+433=510151-75+48=124903-414+272=761362-124+113=351979-661+862=118022×21×2=92498×85×4=3332027×17×2=91832×85×7=1904014×14×3=58818×13×8=187210×10×5=50023×20×7=322015×12×4=72067×52×4=1393617×29×2=98673×58×6=2540415×29×2=87090×53×4=1908023×15×2=69024×23×7=386417×19×2=64612×78×6=561620×15×2=60064×95×6=3648014×27×2=75691×63×9=5159723×10×3=69013×80×6=624010×41×2=82038×17×2=129228×11×2=61617×68×6=693612×24×2=57698×76×2=1489620×24×2=96071×36×6=1533617×11×3=56140×98×4=1568036×10×2=72076×25×3=570021×23×2=96652×91×8=3785640×11×2=88084×49×3=1234825×3×8=60088×2×5=88015×9×3=40586×5×7=301045×2×5=450219×4×8=700842×5×2=42013×7×2=18262×2×3=37211×8×6=52811×2×5=110148×4×6=355268×3×4=81678×8×4=249633×6×2=396276×2×9=496838×3×5=570102×7×8=5712135×3×2=81062×2×8=99283×3×2=498271×3×5=406521×7×5=73567×9×7=422136×9×2=64898×6×8=470411×6×9=594140×5×6=420018×2×9=32460×7×3=126064×4×3=76838×7×5=133014×5×3=210100×9×5=450028×3×8=672263×2×6=315633×4×7=924325×3×5=487527×5×3=405104×9×5=468031×3×16=148821×3×60=378028×3×20=168017×3×75=382514×4×13=72822×2×32=140810×7×56=392012×6×88=633612×4×94=451214×2×37=103610×3×11=33037×2×15=111040×2×54=432029×3×98=852623×3×43=296710×4×84=336024×4×73=700812×2×23=55214×5×39=273010×8×99=792011×5×21=115511×5×71=390511×3×40=132031×2×21=130226×3×46=358810×4×42=168016×5×76=608012×7×83=697216×6×96=921611×2×92=202418×4×20=144027×3×22=178216×2×81=259216×6×26=249612×4×13=62426×2×39=202818×3×79=426615×2×50=150043×2×36=309624×2×12=57622×22÷4=12141×84÷7=49217×36÷6=10268×75÷3=170047×20÷2=47020×13÷5=5253×16÷8=10621×12÷2=12631×24÷2=37247×18÷2=42317×58÷2=49314×73÷2=51116×24÷3=12889×68÷4=151353×18÷6=15980×71÷2=284046×20÷8=11538×36÷3=45640×24÷5=19229×42÷7=17430×19÷2=28563×75÷9=52511×63÷7=9925×28÷7=10054×10÷2=27019×20÷5=7614×42÷4=14732×39÷4=31236×11÷6=6672×11÷3=26413×40÷2=26015×22÷2=16548×20÷3=32076×81÷6=102614×29÷7=5896×76÷4=182422×23÷2=25324×14÷8=4212×16÷2=9672×40÷3=96045×7÷3=105912×3÷9=30452×4÷8=26698×8÷4=139668×9÷3=204723×4÷6=48276×9÷3=228190×8÷4=38010×8÷5=16922×7÷2=3227199×4÷2=398198×4÷9=8880×6÷3=16033×3÷9=11152×6÷4=228701×6÷3=1402312×3÷9=104528×4÷3=70462×9÷3=18670×8÷7=8082×9÷6=123534×4÷3=712166×3÷6=83464×5÷4=580102×2÷4=51246×5÷2=615192×3÷9=64732×2÷3=488150×6÷5=180926×8÷4=185279×8÷4=158590×6÷4=885102×7÷2=357576×6÷4=86414×4÷7=8582×5÷6=485165×2÷5=66466×4÷2=932294×3÷2=441978×2÷3=652828÷4÷3=69688÷2÷8=43414÷6÷3=23888÷3÷2=148952÷7÷4=34234÷3÷3=26432÷9÷6=8846÷3÷3=94960÷6÷2=80360÷9÷4=10488÷4÷2=61156÷2÷2=39540÷6÷5=18624÷6÷4=26462÷7÷6=11140÷7÷4=5508÷2÷2=127180÷2÷5=18468÷3÷3=52126÷7÷6=3210÷2÷5=21834÷3÷2=139848÷2÷4=106690÷5÷2=69540÷2÷2=135528÷6÷8=11756÷6÷7=18138÷3÷2=23150÷3÷2=25144÷4÷3=12465÷3÷5=31924÷6÷2=77414÷3÷3=46126÷3÷3=14324÷6÷6=9972÷3÷2=162630÷5÷6=21702÷3÷6=39680÷2÷5=68924÷3÷2=154962÷2×8=3848592÷2×9=2664513÷3×2=342408÷8×2=10270÷2×4=140632÷2×5=1580200÷2×7=700518÷2×4=1036248÷4×7=434368÷8×7=322371÷7×3=159516÷4×7=903936÷6×2=312734÷2×3=1101450÷3×7=1050693÷3×5=1155195÷3×9=585144÷4×2=72336÷3×4=448498÷6×4=332848÷4×9=1908868÷2×8=3472234÷3×5=390648÷8×7=567300÷3×2=200490÷5×4=39218÷6×3=9833÷7×3=357868÷2×7=3038492÷3×5=820368÷8×3=138955÷5×7=1337265÷5×7=371644÷4×6=966506÷2×6=1518129÷3×2=86498÷2×4=996335÷5×6=402164÷2×4=328490÷7×5=350287÷7×18=738378÷6×92=5796140÷4×17=59527÷3×28=25272÷8×16=144120÷8×59=88552÷4×59=767294÷7×63=264612÷4×18=54320÷5×18=1152261÷9×29=84130÷6×49=24554÷9×92=552396÷6×95=627092÷4×32=73621÷3×54=378136÷8×46=782215÷5×47=202148÷4×66=792378÷6×91=573340÷2×31=620616÷8×33=254134÷2×45=76588÷4×70=154016÷8×83=166273÷7×27=105316÷8×60=120118÷2×77=4543130÷5×38=988345÷5×18=124236÷3×53=63668÷4×35=595142÷2×14=994774÷9×33=2838185÷5×20=74052÷4×38=494182÷7×15=390504÷8×33=207964÷8×41=328188÷4×83=3901498+(492-217)=773309+(284-144)=449301+(327-253)=375133+(623-181)=57573+(202-140)=135843+(129-22)=950260+(410-387)=283973+(758-76)=1655337+(489-185)=641437+(112-47)=50249+(458-394)=113796+(587-327)=1056156+(328-224)=260814+(487-82)=1219395+(207-98)=504148+(988-589)=547204+(215-187)=232345+(581-115)=811438+(367-281)=52487+(586-518)=155365+(253-223)=395307+(651-274)=684467+(490-139)=818859+(342-128)=1073141+(340-326)=155824+(448-307)=965323+(487-311)=499843+(469-211)=110141+(239-232)=48552+(354-94)=812110+(337-125)=322903+(190-158)=935435+(459-172)=722959+(900-575)=1284386+(324-143)=567383+(634-368)=64934+(348-47)=335711+(904-633)=982280+(414-413)=281115+(465-239)=341381-(192+31)=158698-(63+116)=519358-(90+141)=127745-(331+245)=169416-(72+340)=4674-(603+41)=30451-(255+65)=131263-(58+125)=80196-(50+77)=69672-(166+360)=146273-(109+72)=92677-(34+335)=308391-(87+22)=282899-(106+698)=95416-(108+49)=259968-(563+327)=78340-(171+80)=89758-(109+593)=56257-(106+91)=60660-(259+69)=332409-(132+62)=215537-(312+138)=87474-(61+43)=370882-(222+416)=244411-(173+110)=128911-(322+240)=349275-(70+84)=121999-(506+410)=83280-(10+59)=211874-(66+611)=197482-(23+194)=265891-(550+221)=120235-(52+118)=65971-(466+431)=74367-(92+99)=176809-(469+25)=315479-(191+89)=199952-(254+458)=240330-(77+104)=149923-(327+192)=404276-(432-170)=14579-(575-290)=294431-(272-46)=205956-(670-586)=872343-(382-216)=177170-(940-939)=169496-(296-261)=461897-(392-237)=742111-(402-391)=100751-(394-33)=390355-(46-17)=326865-(688-495)=672258-(259-119)=118459-(549-392)=302314-(248-56)=122284-(412-234)=106200-(238-49)=11947-(942-771)=776456-(222-105)=339290-(691-549)=14842-(83-45)=4246-(883-640)=3354-(445-237)=146597-(716-668)=549335-(224-43)=154884-(846-697)=735340-(211-42)=171107-(98-71)=80249-(462-336)=123650-(437-176)=389426-(455-147)=118907-(868-788)=827467-(447-333)=353279-(486-371)=164396-(303-139)=232427-(499-393)=321212-(60-45)=197354-(531-349)=17277-(147-100)=30602-(692-648)=558330÷(54÷9)=55922÷(16÷8)=461259÷(21÷3)=37235÷(40÷8)=4784÷(12÷6)=42315÷(49÷7)=45222÷(12÷2)=37936÷(14÷7)=468144÷(18÷6)=48842÷(14÷7)=421483÷(35÷5)=69536÷(16÷2)=67148÷(24÷6)=37831÷(18÷6)=277234÷(18÷3)=39723÷(24÷8)=24156÷(20÷5)=14513÷(45÷5)=5790÷(10÷5)=45849÷(27÷9)=283126÷(54÷9)=21624÷(14÷7)=312464÷(10÷5)=232376÷(18÷9)=188194÷(12÷6)=97687÷(24÷8)=229455÷(25÷5)=91402÷(36÷6)=6754÷(21÷7)=18456÷(56÷7)=57246÷(12÷6)=123522÷(45÷5)=58195÷(45÷9)=39472÷(16÷8)=236126÷(14÷7)=63243÷(27÷3)=2764÷(12÷6)=32172÷(10÷5)=86234÷(45÷5)=26390÷(27÷9)=130312÷(2×4)=39450÷(2×3)=75972÷(3×2)=162540÷(2×2)=135228÷(3×2)=38750÷(3×2)=125216÷(2×2)=54552÷(2×3)=92496÷(4×2)=62186÷(3×2)=31156÷(3×2)=26992÷(4×2)=124888÷(4×2)=111768÷(4×2)=96996÷(2×2)=249976÷(2×4)=122588÷(3×2)=98261÷(3×3)=29864÷(4×2)=108222÷(2×3)=37448÷(2×2)=112288÷(3×2)=4896÷(4×2)=12232÷(4×2)=29176÷(2×4)=22612÷(2×2)=153456÷(2×4)=57264÷(2×3)=4496÷(2×4)=12246÷(3×2)=41636÷(2×2)=159120÷(2×3)=20688÷(2×4)=86999÷(3×3)=111954÷(3×3)=10648÷(2×3)=8654÷(3×2)=10924÷(2×4)=3624÷(4×2)=78714÷(2×3)=119236×(18÷9)=472280×(16÷8)=560228×(12÷6)=456280×(81÷9)=2520223×(12÷6)=446790×(54÷6)=711081×(48÷6)=648889×(36÷9)=3556107×(49÷7)=749904×(36÷4)=813686×(36÷6)=516223×(48÷8)=133890×(49÷7)=630413×(81÷9)=3717164×(30÷6)=820893×(12÷3)=3572144×(20÷5)=576472×(40÷8)=2360144×(54÷9)=864637×(16÷4)=2548113×(28÷7)=452810×(64÷8)=648082×(25÷5)=410178×(30÷6)=89092×(36÷4)=82881×(18÷3)=486106×(56÷8)=742449×(20÷4)=224541×(12÷2)=246526×(21÷3)=368264×(63÷9)=448353×(30÷5)=211862×(12÷3)=248970×(25÷5)=485062×(56÷8)=434620×(48÷8)=3720356×(12÷6)=712513×(36÷9)=205297×(40÷5)=776268×(54÷6)=241247×(112÷7)=75243×(402÷6)=288123×(78÷2)=89748×(154÷7)=105641×(88÷4)=90254×(496÷8)=334849×(77÷7)=53994×(136÷8)=159836×(208÷8)=93645×(42÷3)=63012×(287÷7)=49234×(159÷3)=180212×(98÷7)=16860×(70÷7)=60017×(123÷3)=69762×(48÷2)=148834×(88÷4)=74855×(26÷2)=71518×(110÷2)=99043×(120÷5)=103211×(205÷5)=45180×(414÷6)=552010×(138÷2)=69024×(160÷2)=192026×(130÷5)=67655×(592÷8)=407014×(408÷8)=71462×(168÷2)=520817×(60÷5)=20423×(420÷7)=138052×(57÷3)=98876×(470÷5)=714410×(270÷9)=30075×(609÷7)=652531×(161÷7)=71396×(522÷9)=556821×(189÷7)=56798×(84÷6)=137293×(70÷7)=93028×(488÷8)=1708283+209×2=701844+385×2=1614290+58×2=406442+117×2=67685+71×3=298111+212×2=535