三年級數(shù)學(xué)計算題專項練習(xí)及答案

三年級數(shù)學(xué)計算題專項練習(xí)及答案308+91=231+668=87+20=139+247=37+180=141+223=254+55=777+745=326+61=443+155=96+262=472+602=52+65=737+687=187+210=148+630=158+64=304+489=99+39=362+528=143+232=415+240=138+266=222+594=328+78=143+72=145+143=646+109=248+109=815+236=58+27=327+67=138+263=332+283=50+113=170+167=318+154=423+377=230+161=325+74=244-192=818-306=151-53=917-416=148-72=448-374=322-172=695-207=174-71=962-98=398-330=679-290=397-141=955-832=349-223=529-504=238-114=507-218=238-22=949-328=74-22=255-134=168-63=570-132=355-165=692-412=431-310=936-923=57-24=971-601=374-127=878-467=160-143=861-413=486-41=707-297=237-110=717-565=327-230=797-758=443×2=366×9=448×2=769×6=270×3=815×7=35×9=638×7=156×6=606×3=205×2=225×8=122×7=243×6=127×4=586×6=38×4=742×4=19×4=954×2=386×2=488×7=274×2=385×2=222×4=996×7=93×8=164×2=294×3=762×5=74×9=939×8=178×5=83×4=238×3=704×3=16×3=255×2=16×9=214×2=232÷2=774÷9=390÷2=832÷8=174÷3=916÷2=64÷4=955÷5=54÷2=140÷4=138÷2=903÷7=45÷3=140÷5=76÷4=81÷9=14÷7=696÷3=345÷3=776÷4=220÷2=516÷3=80÷5=456÷6=344÷8=30÷3=189÷7=348÷4=234÷3=120÷2=388÷2=160÷2=304÷4=78÷2=345÷5=615÷3=168÷2=258÷2=186÷6=516÷4=49×12=53×79=56×17=91×30=11×90=12×87=10×39=68×10=19×19=34×75=12×60=24×95=22×28=49×49=12×26=37×54=12×52=26×74=52×15=11×96=19×46=87×68=11×87=54×98=22×17=49×43=10×18=79×12=23×18=47×63=26×19=43×21=41×20=13×69=10×89=47×53=14×38=98×22=13×43=43×80=33+726+100=23+981+49=40+472+488=378+861+940=27+490+90=405+786+494=194+295+141=543+759+187=205+20+145=511+947+60=332+234+240=991+872+927=474+67+99=362+522+165=300+187+226=987+405+267=122+317+235=747+744+180=21+188+85=903+921+704=133+532+143=123+511+34=214+345+315=371+25+775=155+159+154=815+305+563=469+53+146=116+47+211=10+10+683=31+630+215=315+236+85=867+629+392=433+74+126=832+197+503=264+512+156=393+469+536=370+57+512=202+277+924=316+201+480=39+73+209=137+339-322=240+932-852=300+182-426=369+887-749=290+46-64=305+925-188=242+53-54=905+941-918=406+73-80=262+608-142=158+164-102=368+729-740=382+74-320=449+821-589=299+34-123=205+903-235=106+192-37=40+805-377=110+117-72=181+970-659=305+135-305=980+944-288=79+299-40=809+294-693=132+141-29=442+93-228=53+278-315=251+735-877=264+86-281=905+530-135=393+22-395=356+687-365=387+103-455=912+454-20=235+239-372=831+792-366=27+416-34=913+747-688=66+204-103=424+965-739=335-140-56=867-219-560=496-33-224=787-269-274=456-399-27=921-570-156=464-269-85=629-17-276=335-192-11=532-232-82=323-101-136=846-609-219=459-198-20=675-54-319=271-94-164=812-318-61=363-188-118=706-481-160=471-42-197=862-15-687=346-54-257=995-174-522=350-55-256=557-185-79=468-50-130=412-320-85=482-142-267=467-175-131=82-25-27=822-234-544=285-178-20=560-31-393=388-196-141=765-262-404=256-19-179=578-283-167=237-31-80=903-203-347=411-308-98=635-53-495=494-289+110=924-773+34=492-364+176=745-78+115=365-242+191=696-683+703=185-142+357=518-55+102=283-133+304=184-160+844=483-346+22=754-310+571=406-142+106=160-45+993=385-268+348=631-571+650=479-304+276=147-30+368=450-448+409=347-246+844=336-12+169=998-200+771=257-44+119=876-145+784=337-297+243=809-752+391=376-255+338=988-848+331=492-350+219=440-286+787=207-38+219=716-269+615=157-46+158=230-67+660=450-238+229=450-350+49=141-114+255=945-222+261=377-375+229=947-248+613=22×12×3=56×31×3=15×13×5=36×17×4=10×10×6=28×22×6=16×18×3=22×43×9=17×24×2=50×34×4=11×12×6=26×87×9=15×19×3=62×79×2=15×10×2=85×25×8=17×11×2=82×99×2=12×41×2=55×96×2=11×10×5=70×51×7=22×13×2=95×70×4=21×13×2=27×95×9=12×12×6=19×59×5=24×11×3=31×73×2=11×12×3=53×82×6=19×13×2=74×52×8=33×13×2=25×66×9=11×10×7=91×54×5=21×22×2=42×60×5=114×3×2=27×7×6=28×2×9=216×4×3=54×2×9=114×8×6=13×5×9=85×9×7=82×2×6=93×7×4=56×2×6=496×2×8=16×5×4=180×4×5=19×3×6=159×4×6=23×4×8=31×7×8=61×5×2=107×6×5=45×6×3=206×4×7=29×4×6=120×7×6=52×2×9=85×3×6=91×3×2=338×2×8=69×5×2=97×8×9=16×3×2=57×5×7=21×5×8=122×5×6=19×3×2=429×2×9=80×3×4=85×3×5=18×6×9=98×5×8=11×8×20=10×8×12=13×7×76=26×2×10=27×2×49=26×3×10=13×4×20=11×3×79=41×2×42=20×4×87=22×3×66=11×7×69=16×2×45=14×7×96=26×2×96=19×4×80=17×2×54=23×2×46=14×4×44=25×3×30=13×2×94=24×2×11=11×7×31=45×2×90=11×9×35=18×3×55=18×5×57=31×2×34=21×3×55=16×2×98=10×8×39=11×2×11=13×7×21=11×4×18=12×3×66=29×2×72=12×7×64=28×3×57=36×2×19=11×9×36=21×24÷6=75×32÷4=22×30÷3=40×32÷2=12×78÷4=42×45÷3=10×84÷2=38×21÷6=12×37÷4=74×90÷4=19×45÷3=20×44÷5=94×10÷4=42×33÷2=24×41÷2=66×89÷3=25×36÷9=63×54÷3=31×15÷5=39×90÷3=11×76÷2=28×32÷7=28×26÷2=10×59÷2=15×22÷2=15×11÷3=30×32÷3=70×18÷6=33×24÷3=43×84÷6=12×79÷6=18×85÷5=54×13÷3=85×78÷5=34×28÷2=96×44÷4=32×18÷6=45×20÷5=21×42÷6=56×61÷4=222×2÷6=70×4÷7=188×5÷2=974×8÷4=150×6÷3=918×9÷6=48×8÷4=58×3÷2=82×4÷8=162×7÷9=163×6÷2=562×3÷2=32×9÷4=363×8÷2=94×6÷4=949×8÷2=100×7÷4=183×2÷3=32×7÷2=432×6÷9=340×2÷8=882×6÷7=186×3÷9=504×4÷8=148×6÷3=910×6÷7=98×6÷3=199×6÷3=79×8÷2=232×7÷2=306×2÷6=130×2÷4=144×5÷9=516×9÷2=48×9÷6=441×6÷7=51×8÷3=584×3÷8=79×6÷3=614×3÷6=720÷4÷5=360÷4÷3=648÷6÷3=644÷7÷4=820÷4÷5=882÷3÷6=210÷5÷7=888÷2÷2=153÷3÷3=128÷8÷4=550÷5÷5=240÷2÷2=495÷5÷9=810÷5÷6=927÷3÷3=792÷6÷4=320÷8÷8=168÷4÷2=994÷7÷2=312÷2÷4=96÷4÷2=990÷2÷5=252÷6÷7=848÷4÷4=800÷2÷8=336÷2÷3=342÷3÷3=348÷3÷2=90÷5÷2=216÷2÷4=768÷8÷2=380÷4÷5=810÷3÷9=216÷3÷4=546÷7÷2=369÷3÷3=960÷8÷8=495÷3÷5=820÷2÷2=364÷7÷4=90÷9×5=875÷7×3=714÷3×7=392÷8×9=876÷6×8=566÷2×5=820÷5×2=628÷2×4=243÷3×4=365÷5×7=268÷4×3=933÷3×8=288÷2×8=324÷2×8=222÷6×3=595÷7×9=546÷7×3=510÷3×2=592÷4×6=740÷4×7=305÷5×6=936÷4×7=561÷3×7=642÷2×6=36÷2×6=114÷2×5=504÷9×8=567÷9×7=345÷3×6=942÷2×4=16÷8×3=356÷2×7=96÷4×6=282÷2×3=806÷2×7=693÷3×8=450÷5×2=171÷3×7=454÷2×4=336÷8×2=36÷4×72=141÷3×75=33÷3×77=388÷4×20=136÷8×15=51÷3×78=128÷4×16=423÷9×16=124÷4×28=702÷9×63=28÷7×33=540÷6×82=140÷4×16=336÷4×95=369÷9×21=160÷2×34=264÷8×10=568÷8×21=154÷7×35=445÷5×97=371÷7×11=300÷5×99=84÷4×35=84÷6×75=72÷4×22=534÷6×30=36÷4×81=405÷5×42=27÷9×74=24÷6×52=52÷2×37=765÷9×39=296÷8×14=369÷9×26=24÷3×93=308÷4×25=128÷4×26=288÷9×40=238÷7×19=720÷9×30=261+(470-197)=691+(511-10)=46+(331-148)=812+(848-356)=107+(483-407)=847+(365-46)=307+(452-68)=12+(206-165)=53+(346-313)=936+(109-49)=492+(137-50)=207+(530-319)=243+(464-198)=615+(521-87)=257+(336-313)=883+(569-545)=373+(298-208)=786+(195-154)=41+(272-184)=174+(829-757)=284+(214-135)=724+(244-101)=485+(167-41)=487+(924-483)=466+(271-204)=276+(689-317)=232+(424-220)=542+(327-206)=376+(302-212)=532+(865-600)=411+(300-289)=940+(917-726)=363+(64-51)=528+(445-419)=306+(347-247)=435+(904-462)=279+(432-302)=941+(947-664)=219+(396-296)=570+(826-471)=427-(287+69)=279-(32+72)=464-(122+175)=692-(152+415)=205-(13+48)=303-(65+225)=371-(113+104)=492-(163+186)=320-(167+70)=478-(221+42)=493-(292+177)=907-(165+243)=432-(161+259)=670-(115+381)=482-(39+207)=947-(777+84)=424-(76+124)=441-(358+53)=461-(81+258)=555-(17+356)=376-(106+90)=922-(249+599)=289-(143+109)=774-(171+216)=423-(48+375)=991-(23+826)=379-(298+29)=614-(188+311)=413-(85+323)=491-(419+33)=306-(47+88)=912-(111+69)=322-(237+64)=885-(320+350)=359-(83+249)=810-(59+461)=425-(123+263)=616-(45+82)=460-(81+197)=745-(284+326)=102-(492-394)=696-(789-480)=137-(283-228)=380-(699-576)=426-(197-181)=870-(923-413)=348-(392-185)=549-(377-216)=203-(267-86)=795-(673-132)=491-(482-429)=660-(558-321)=423-(435-253)=860-(972-671)=226-(266-251)=544-(928-907)=220-(342-289)=798-(378-234)=281-(174-133)=810-(301-51)=372-(365-305)=673-(754-483)=373-(250-193)=227-(312-273)=471-(323-128)=936-(955-454)=400-(257-86)=55-(496-487)=244-(104-68)=580-(736-455)=215-(84-33)=746-(353-104)=486-(471-73)=194-(573-418)=416-(364-172)=348-(348-256)=157-(129-125)=108-(546-463)=270-(226-78)=974-(831-522)=267÷(15÷5)=174÷(15÷5)=385÷(56÷8)=726÷(21÷7)=488÷(24÷3)=198÷(54÷6)=38÷(18÷9)=990÷(36÷4)=381÷(27÷9)=714÷(49÷7)=364÷(42÷6)=926÷(14÷7)=256÷(32÷8)=14÷(35÷5)=306÷(12÷4)=656÷(32÷8)=132÷(12÷6)=948÷(28÷7)=336÷(64÷8)=245÷(28÷4)=156÷(16÷4)=420÷(12÷2)=436÷(32÷8)=914÷(16÷8)=180÷(12÷2)=920÷(64÷8)=110÷(30÷6)=784÷(28÷4)=144÷(27÷3)=312÷(32÷4)=408÷(32÷4)=264÷(30÷5)=222÷(42÷7)=108÷(27÷3)=264÷(32÷4)=56÷(28÷7)=80÷(18÷9)=609÷(21÷7)=402÷(54÷9)=50÷(30÷6)=108÷(2×3)=400÷(2×4)=224÷(4×2)=36÷(2×2)=372÷(2×3)=816÷(2×4)=756÷(2×3)=738÷(2×3)=800÷(2×4)=258÷(3×2)=408÷(2×4)=678÷(2×3)=824÷(2×2)=224÷(2×4)=180÷(3×3)=952÷(2×2)=603÷(3×3)=84÷(2×2)=348÷(3×2)=728÷(4×2)=468÷(3×2)=288÷(2×2)=639÷(3×3)=996÷(2×2)=472÷(4×2)=76÷(2×2)=248÷(2×4)=240÷(2×4)=828÷(3×3)=136÷(4×2)=924÷(2×2)=224÷(2×2)=656÷(2×4)=184÷(4×2)=297÷(3×3)=207÷(3×3)=700÷(2×2)=180÷(3×2)=294÷(3×2)=984÷(2×2)=79×(48÷8)=862×(32÷8)=99×(15÷3)=193×(18÷6)=310×(18÷9)=689×(21÷3)=119×(49÷7)=666×(24÷6)=128×(49÷7)=505×(42÷6)=11×(15÷3)=300×(42÷7)=44×(56÷8)=820×(72÷9)=148×(27÷9)=594×(30÷5)=174×(14÷7)=861×(24÷8)=36×(72÷8)=327×(14÷7)=94×(49÷7)=17×(12÷3)=208×(24÷6)=308×(32÷4)=19×(56÷7)=779×(56÷7)=53×(30÷5)=297×(63÷9)=89×(56÷8)=907×(56÷7)=176×(45÷9)=196×(18÷2)=83×(15÷5)=65×(48÷6)=96×(48÷6)=272×(10÷5)=35×(63÷9)=432×(24÷3)=205×(10÷5)=271×(16÷2)=43×(110÷5)=83×(774÷9)=22×(154÷7)=15×(252÷3)=12×(340÷5)=66×(576÷9)=10×(84÷6)=35×(265÷5)=23×(216÷6)=57×(210÷7)=10×(110÷2)=81×(50÷2)=11×(36÷2)=38×(686÷7)=44×(104÷8)=96×(161÷7)=13×(177÷3)=49×(776÷8)=14×(192÷3)=79×(141÷3)=38×(160÷8)=60×(332÷4)=40×(92÷4)=81×(336÷6)=20×(235÷5)=88×(180÷3)=23×(105÷5)=13×(132÷3)=39×(225÷9)=72×(485÷5)=56×(50÷5)=13×(168÷8)=14×(310÷5)=70×(512÷8)=26×(84÷6)=37×(272÷8)=79×(99÷9)=89×(264÷3)=53×(119÷7)=67×(425÷5)=226+10×8=672+83×4=144+205×2=758+394×2=440+79×4=393+248×4=226+179×3=358+319×3=54+175×3=827+121×2=51+34×4=982+177×3=268+38×6=252+171×3=49+114×8=932+272×2=37+34×7=261+66×8=50+368×2=585+30×7=77+204×3=166+35×3=228+58×3=788+80×6=108+34×6=982+452×2=221+66×6=158+166×3=124+352×2=810+437×2=431×2+120=42×2+247=90×5+137=460×2+354=46×8+58=90×2+444=201×3+155=103×7+360=152×3+368=63×5+877=169+10×43=508+15×51=47+37×19=119+72×13=55+13×72=548+10×76=135+71×12=606+16×51=486+41×10=117+35×25=140+15×54=578+91×10=237+11×68=778+10×63=343+11×12=885+12×23=205+18×18=369+14×13=58+30×22=51+23×31=412+16×17=594+63×15=345+17×16=901+43×20=70+11×71=53+10×87=294+10×38=858+15×57=277+10×59=406+35×22=41×17+174=19×16+608=17×14+71=34×20+512=11×42+200=22×35+507=16×21+182=16×32+566=24×16+252=18×37+50=491-36×12=753-25×21=327-14×17=997-10×90=467-24×12=764-23×28=293-20×12=716-17×40=420-41×10=443-13×31=316-11×10=922-22×14=357-13×17=575-12×19=255-11×22=854-10×52=482-24×12=867-16×16=268-15×17=391-15×24=466-28×11=790-30×20=283-12×15=804-24×29=438-23×19=480-48×10=499-13×20=466-27×13=447-11×37=783-22×28=469-16×28=946-13×66=350-11×10=845-21×26=482-18×18=963-41×12=318-12×22=967-50×13=380-24×12=882-28×30=307-30×4=821-115×5=406-67×2=830-104×3=499-46×6=862-276×3=426-22×7=795-105×6=411-18×7=955-131×2=455-120×2=492-102×2=456-109×2=591-35×5=364-48×3=953-84×5=333-30×6=849-31×7=292-18×5=730-40×3=472-109×3=620-176×3=481-22×7=778-184×2=425-15×6=590-61×7=203-29×6=806-153×5=336-61×3=623-18×7=404-11×5=916-66×4=100-33×3=383-106×2=228-44×3=683-311×2=299-52×3=669-35×8=114-12×4=768-134×4=45×11-353=11×47-59=11×38-183=20×16-30=25×19-417=18×50-836=18×22-98=16×58-24=20×23-127=48×15-492=25×11-189=47×18-88=45×10-104=95×10-644=39×10-167=47×15-88=10×42-85=11×49-528=14×31-254=55×11-304=45×11-83=49×13-187=33×10-117=41×17-423=19×22-164=58×14-680=28×17-427=10×79-772=16×25-376=17×22-136=50×10-47=12×81-694=15×11-134=34×20-278=11×43-368=33×17-522=10×43-340=56×10-309=39×10-30=64×15-506=134×7-723=564×8-753=44×5-140=366×2-36=124×4-261=893×4-351=294×3-296=809×8-380=128×3-191=223×5-80=24×6-128=342×9-222=207×4-615=641×2-308=213×3-166=282×6-330=172×4-546=352×4-769=422×2-175=105×8-161=485×2-495=182×9-465=164×6-116=421×7-875=108×7-481=247×8-20=159×5-208=623×4-390=423×2-244=270×5-968=184×5-443=867×3-989=121×7-638=682×4-979=110×6-169=370×4-950=117×4-276=326×4-868=125×7-739=260×4-723=423+42÷6=681+84÷7=376+636÷6=378+140÷2=129+592÷8=957+450÷3=500+252÷7=350+756÷7=345+680÷5=494+440÷4=188+600÷6=963+124÷4=462+36÷2=99+90÷2=322+126÷7=548+78÷3=306+288÷9=179+742÷7=220+393÷3=612+196÷4=732÷6+453=249÷3+105=406÷7+278=707÷7+555=534÷3+132=753÷3+421=354÷3+457=882÷6+770=122÷2+251=175÷5+239=720÷4+463=926÷2+384=264÷4+247=30÷5+91=838÷2+87=564÷4+188=591÷3+489=615÷5+658=934÷2+398=795÷3+212=480-736÷2=298-520÷4=351-705÷5=422-567÷7=431-960÷4=656-192÷6=488-992÷4=827-938÷2=383-820÷5=426-975÷5=466-36÷9=532-990÷9=323-565÷5=820-710÷5=101-490÷7=158-332÷4=148-936÷8=92-186÷6=469-32÷4=873-729÷9=329-164÷2=391-644÷7=447-240÷2=505-15÷5=400-873÷3=941-885÷5=346-868÷4=291-332÷2=238-540÷6=446-128÷4=177-272÷4=708-390÷5=282-532÷7=146-365÷5=478-964÷4=926-400÷8=194-360÷5=899-152÷2=441-384÷2=167-387÷3=21×(314-287)=70×(685-624)=20×(484-472)=45×(279-260)=18×(425-373)=39×(877-785)=35×(203-183)=32×(745-674)=14×(367-349)=55×(678-589)=14×(294-234)=48×(173-159)=31×(331-309)=61×(276-188)=11×(414-378)=90×(552-521)=54×(342-329)=55×(718-685)=18×(407-362)=98×(620-528)=(97-80)×29=(141-78)×10=(384-328)×13=(794-722)×83=(469-449)×29=(713-668)×56=(480-402)×12=(228-197)×11=(212-171)×18=(293-222)×33=(448-391)×12=(899-839)×75=(150-113)×17=(492-408)×91=(91-34)×16=(286-209)×34=(434-360)×10=(465-400)×82=(265-248)×53=(340-287)×62=53×(119-114)=447×(209-206)=54×(297-291)=104×(114-108)=91×(419-410)=186×(271-263)=101×(278-273)=244×(538-534)=218×(69-66)=139×(145-138)=239×(354-350)=371×(435-427)=79×(70-63)=376×(936-932)=15×(211-205)=636×(516-510)=104×(221-216)=205×(986-981)=20×(450-443)=51×(913-909)=87×(292-289)=947×(48-39)=41×(248-245)=199×(61-58)=54×(405-399)=713×(547-543)=293×(135-132)=465×(637-633)=166×(369-366)=501×(966-959)=34×(413-405)=865×(463-456)=226×(201-198)=352×(56-48)=148×(278-274)=102×(558-550)=165×(431-425)=81×(211-208)=82×(438-434)=797×(298-289)=435÷(60-57)=861÷(63-60)=288÷(436-433)=846÷(471-468)=52÷(326-324)=800÷(241-239)=292÷(149-145)=623÷(421-414)=466÷(162-160)=804÷(716-710)=225÷(59-54)=128÷(932-928)=138÷(196-193)=964÷(850-848)=468÷(268-266)=816÷(613-609)=80÷(197-193)=374÷(424-422)=15÷(400-395)=978÷(369-366)=498÷(229-226)=504÷(975-967)=210÷(124-117)=648÷(524-516)=219÷(156-153)=432÷(516-512)=141÷(342-339)=378÷(833-830)=440÷(59-54)=800÷(567-559)=468÷(279-273)=592÷(272-268)=262÷(321-319)=564÷(27-25)=232÷(240-238)=575÷(730-725)=30÷(62-59)=873÷(74-65)=216÷(172-170)=205÷(907-902)=(227-31)÷2=(524-48)÷2=(251-203)÷3=(840-406)÷2=(308-128)÷3=(571-319)÷9=(183-78)÷3=(621-474)÷7=(202-181)÷7=(118-53)÷5=(350-102)÷2=(830-80)÷3=(131-93)÷2=(815-325)÷7=(96-76)÷2=(391-373)÷6=(393-249)÷8=(326-144)÷2=(136-80)÷2=(766-757)÷3=(361-197)÷4=(994-824)÷5=(363-328)÷7=(876-820)÷7=(385-143)÷2=(925-375)÷5=(201-169)÷4=(330-312)÷6=(463-94)÷3=(487-358)÷3=(419-293)÷3=(748-476)÷8=(402-328)÷2=(246-113)÷7=(481-425)÷8=(594-297)÷3=(306-42)÷4=(962-602)÷6=(308-113)÷3=(789-111)÷2=1/7+2/7=1/3+2/3=1/8+4/8=6/8+2/8=2/7+3/7=1/9+2/9=1/7+4/7=4/9+2/9=1/8+3/8=1/5+2/5=1/4+2/4=5/8+2/8=2/8-1/8=2/5-1/5=4/7-1/7=3/8-1/8=2/6-1/6=2/3-1/3=3/5-1/5=2/4-1/4=3/7-1/7=5/7-1/7=3/6-2/6=7/9-2/9=4.3+0.8=83.0+1.2=8.1+7.0=8.8+5.0=4.5+4.4=4.0+66.3=5.9+7.2=32.3+20.6=7.8+3.9=1.4+4.6=0.4+0.8=30.2+55.7=4.7+4.8=37.3+25.5=7.4+0.8=6.5+8.8=5.0+7.9=10.0+68.8=8.2+6.0=44.5+41.3=9.7+1.5=1.5+8.8=1.1+5.0=25.3+13.7=7.0+7.1=27.0+20.6=9.2+4.4=2.5+2.6=9.4+7.5=15.8+53.1=6.3+4.4=61.3+33.4=3.9+8.0=2.5+1.0=6.7+5.2=15.3+4.0=6.3+1.3=50.9+36.5=4.5+1.5=3.2+6.2=6.5-5.7=66.5-41.9=1.1-0.3=7.7-5.9=6.6-0.7=60.2-2.6=3.6-2.0=35.5-27.4=9.9-2.8=1.0-0.3=9.5-3.1=84.2-52.0=7.4-6.8=82.1-1.5=9.7-9.4=7.5-1.0=7.5-1.2=87.1-25.8=8.2-7.7=90.9-76.0=4.3-1.1=4.8-0.6=9.9-6.2=79.6-63.8=5.4-0.9=31.6-9.2=1.6-0.8=9.3-5.7=6.9-4.0=85.4-8.4=3.8-3.3=31.0-9.3=6.8-4.5=9.1-5.2=9.7-9.1=38.3-12.6=2.3-0.9=24.3-9.3=4.2-2.4=7.2-2.6=參考答案308+91=399231+668=89987+20=107139+247=38637+180=217141+223=364254+55=309777+745=1522326+61=387443+155=59896+262=358472+602=107452+65=117737+687=1424187+210=397148+630=778158+64=222304+489=79399+39=138362+528=890143+232=375415+240=655138+266=404222+594=816328+78=406143+72=215145+143=288646+109=755248+109=357815+236=105158+27=85327+67=394138+263=401332+283=61550+113=163170+167=337318+154=472423+377=800230+161=391325+74=399244-192=52818-306=512151-53=98917-416=501148-72=76448-374=74322-172=150695-207=488174-71=103962-98=864398-330=68679-290=389397-141=256955-832=123349-223=126529-504=25238-114=124507-218=289238-22=216949-328=62174-22=52255-134=121168-63=105570-132=438355-165=190692-412=280431-310=121936-923=1357-24=33971-601=370374-127=247878-467=411160-143=17861-413=448486-41=445707-297=410237-110=127717-565=152327-230=97797-758=39443×2=886366×9=3294448×2=896769×6=4614270×3=810815×7=570535×9=315638×7=4466156×6=936606×3=1818205×2=410225×8=1800122×7=854243×6=1458127×4=508586×6=351638×4=152742×4=296819×4=76954×2=1908386×2=772488×7=3416274×2=548385×2=770222×4=888996×7=697293×8=744164×2=328294×3=882762×5=381074×9=666939×8=7512178×5=89083×4=332238×3=714704×3=211216×3=48255×2=51016×9=144214×2=428232÷2=116774÷9=86390÷2=195832÷8=104174÷3=58916÷2=45864÷4=16955÷5=19154÷2=27140÷4=35138÷2=69903÷7=12945÷3=15140÷5=2876÷4=1981÷9=914÷7=2696÷3=232345÷3=115776÷4=194220÷2=110516÷3=17280÷5=16456÷6=76344÷8=4330÷3=10189÷7=27348÷4=87234÷3=78120÷2=60388÷2=194160÷2=80304÷4=7678÷2=39345÷5=69615÷3=205168÷2=84258÷2=129186÷6=31516÷4=12949×12=58853×79=418756×17=95291×30=273011×90=99012×87=104410×39=39068×10=68019×19=36134×75=255012×60=72024×95=228022×28=61649×49=240112×26=31237×54=199812×52=62426×74=192452×15=78011×96=105619×46=87487×68=591611×87=95754×98=529222×17=37449×43=210710×18=18079×12=94823×18=41447×63=296126×19=49443×21=90341×20=82013×69=89710×89=89047×53=249114×38=53298×22=215613×43=55943×80=344033+726+100=85923+981+49=105340+472+488=1000378+861+940=217927+490+90=607405+786+494=1685194+295+141=630543+759+187=1489205+20+145=370511+947+60=1518332+234+240=806991+872+927=2790474+67+99=640362+522+165=1049300+187+226=713987+405+267=1659122+317+235=674747+744+180=167121+188+85=294903+921+704=2528133+532+143=808123+511+34=668214+345+315=874371+25+775=1171155+159+154=468815+305+563=1683469+53+146=668116+47+211=37410+10+683=70331+630+215=876315+236+85=636867+629+392=1888433+74+126=633832+197+503=1532264+512+156=932393+469+536=1398370+57+512=939202+277+924=1403316+201+480=99739+73+209=321137+339-322=154240+932-852=320300+182-426=56369+887-749=507290+46-64=272305+925-188=1042242+53-54=241905+941-918=928406+73-80=399262+608-142=728158+164-102=220368+729-740=357382+74-320=136449+821-589=681299+34-123=210205+903-235=873106+192-37=26140+805-377=468110+117-72=155181+970-659=492305+135-305=135980+944-288=163679+299-40=338809+294-693=410132+141-29=244442+93-228=30753+278-315=16251+735-877=109264+86-281=69905+530-135=1300393+22-395=20356+687-365=678387+103-455=35912+454-20=1346235+239-372=102831+792-366=125727+416-34=409913+747-688=97266+204-103=167424+965-739=650335-140-56=139867-219-560=88496-33-224=239787-269-274=244456-399-27=30921-570-156=195464-269-85=110629-17-276=336335-192-11=132532-232-82=218323-101-136=86846-609-219=18459-198-20=241675-54-319=302271-94-164=13812-318-61=433363-188-118=57706-481-160=65471-42-197=232862-15-687=160346-54-257=35995-174-522=299350-55-256=39557-185-79=293468-50-130=288412-320-85=7482-142-267=73467-175-131=16182-25-27=30822-234-544=44285-178-20=87560-31-393=136388-196-141=51765-262-404=99256-19-179=58578-283-167=128237-31-80=126903-203-347=353411-308-98=5635-53-495=87494-289+110=315924-773+34=185492-364+176=304745-78+115=782365-242+191=314696-683+703=716185-142+357=400518-55+102=565283-133+304=454184-160+844=868483-346+22=159754-310+571=1015406-142+106=370160-45+993=1108385-268+348=465631-571+650=710479-304+276=451147-30+368=485450-448+409=411347-246+844=945336-12+169=493998-200+771=1569257-44+119=332876-145+784=1515337-297+243=283809-752+391=448376-255+338=459988-848+331=471492-350+219=361440-286+787=941207-38+219=388716-269+615=1062157-46+158=269230-67+660=823450-238+229=441450-350+49=149141-114+255=282945-222+261=984377-375+229=231947-248+613=131222×12×3=79256×31×3=520815×13×5=97536×17×4=244810×10×6=60028×22×6=369616×18×3=86422×43×9=851417×24×2=81650×34×4=680011×12×6=79226×87×9=2035815×19×3=85562×79×2=979615×10×2=30085×25×8=1700017×11×2=37482×99×2=1623612×41×2=98455×96×2=1056011×10×5=55070×51×7=2499022×13×2=57295×70×4=2660021×13×2=54627×95×9=2308512×12×6=86419×59×5=560524×11×3=79231×73×2=452611×12×3=39653×82×6=2607619×13×2=49474×52×8=3078433×13×2=85825×66×9=1485011×10×7=77091×54×5=2457021×22×2=92442×60×5=12600114×3×2=68427×7×6=113428×2×9=504216×4×3=259254×2×9=972114×8×6=547213×5×9=58585×9×7=535582×2×6=98493×7×4=260456×2×6=672496×2×8=793616×5×4=320180×4×5=360019×3×6=342159×4×6=381623×4×8=73631×7×8=173661×5×2=610107×6×5=321045×6×3=810206×4×7=576829×4×6=696120×7×6=504052×2×9=93685×3×6=153091×3×2=546338×2×8=540869×5×2=69097×8×9=698416×3×2=9657×5×7=199521×5×8=840122×5×6=366019×3×2=114429×2×9=772280×3×4=96085×3×5=127518×6×9=97298×5×8=392011×8×20=176010×8×12=96013×7×76=691626×2×10=52027×2×49=264626×3×10=78013×4×20=104011×3×79=260741×2×42=344420×4×87=696022×3×66=435611×7×69=531316×2×45=144014×7×96=940826×2×96=499219×4×80=608017×2×54=183623×2×46=211614×4×44=246425×3×30=225013×2×94=244424×2×11=52811×7×31=238745×2×90=810011×9×35=346518×3×55=297018×5×57=513031×2×34=210821×3×55=346516×2×98=313610×8×39=312011×2×11=24213×7×21=191111×4×18=79212×3×66=237629×2×72=417612×7×64=537628×3×57=478836×2×19=136811×9×36=356421×24÷6=8475×32÷4=60022×30÷3=22040×32÷2=64012×78÷4=23442×45÷3=63010×84÷2=42038×21÷6=13312×37÷4=11174×90÷4=166519×45÷3=28520×44÷5=17694×10÷4=23542×33÷2=69324×41÷2=49266×89÷3=195825×36÷9=10063×54÷3=113431×15÷5=9339×90÷3=117011×76÷2=41828×32÷7=12828×26÷2=36410×59÷2=29515×22÷2=16515×11÷3=5530×32÷3=32070×18÷6=21033×24÷3=26443×84÷6=60212×79÷6=15818×85÷5=30654×13÷3=23485×78÷5=132634×28÷2=47696×44÷4=105632×18÷6=9645×20÷5=18021×42÷6=14756×61÷4=854222×2÷6=7470×4÷7=40188×5÷2=470974×8÷4=1948150×6÷3=300918×9÷6=137748×8÷4=9658×3÷2=8782×4÷8=41162×7÷9=126163×6÷2=489562×3÷2=84332×9÷4=72363×8÷2=145294×6÷4=141949×8÷2=3796100×7÷4=175183×2÷3=12232×7÷2=112432×6÷9=288340×2÷8=85882×6÷7=756186×3÷9=62504×4÷8=252148×6÷3=296910×6÷7=78098×6÷3=196199×6÷3=39879×8÷2=316232×7÷2=812306×2÷6=102130×2÷4=65144×5÷9=80516×9÷2=232248×9÷6=72441×6÷7=37851×8÷3=136584×3÷8=21979×6÷3=158614×3÷6=307720÷4÷5=36360÷4÷3=30648÷6÷3=36644÷7÷4=23820÷4÷5=41882÷3÷6=49210÷5÷7=6888÷2÷2=222153÷3÷3=17128÷8÷4=4550÷5÷5=22240÷2÷2=60495÷5÷9=11810÷5÷6=27927÷3÷3=103792÷6÷4=33320÷8÷8=5168÷4÷2=21994÷7÷2=71312÷2÷4=3996÷4÷2=12990÷2÷5=99252÷6÷7=6848÷4÷4=53800÷2÷8=50336÷2÷3=56342÷3÷3=38348÷3÷2=5890÷5÷2=9216÷2÷4=27768÷8÷2=48380÷4÷5=19810÷3÷9=30216÷3÷4=18546÷7÷2=39369÷3÷3=41960÷8÷8=15495÷3÷5=33820÷2÷2=205364÷7÷4=1390÷9×5=50875÷7×3=375714÷3×7=1666392÷8×9=441876÷6×8=1168566÷2×5=1415820÷5×2=328628÷2×4=1256243÷3×4=324365÷5×7=511268÷4×3=201933÷3×8=2488288÷2×8=1152324÷2×8=1296222÷6×3=111595÷7×9=765546÷7×3=234510÷3×2=340592÷4×6=888740÷4×7=1295305÷5×6=366936÷4×7=1638561÷3×7=1309642÷2×6=192636÷2×6=108114÷2×5=285504÷9×8=448567÷9×7=441345÷3×6=690942÷2×4=188416÷8×3=6356÷2×7=124696÷4×6=144282÷2×3=423806÷2×7=2821693÷3×8=1848450÷5×2=180171÷3×7=399454÷2×4=908336÷8×2=8436÷4×72=648141÷3×75=352533÷3×77=847388÷4×20=1940136÷8×15=25551÷3×78=1326128÷4×16=512423÷9×16=752124÷4×28=868702÷9×63=491428÷7×33=132540÷6×82=7380140÷4×16=560336÷4×95=7980369÷9×21=861160÷2×34=2720264÷8×10=330568÷8×21=1491154÷7×35=770445÷5×97=8633371÷7×11=583300÷5×99=594084÷4×35=73584÷6×75=105072÷4×22=396534÷6×30=267036÷4×81=729405÷5×42=340227÷9×74=22224÷6×52=20852÷2×37=962765÷9×39=3315296÷8×14=518369÷9×26=106624÷3×93=744308÷4×25=1925128÷4×26=832288÷9×40=1280238÷7×19=646720÷9×30=2400261+(470-197)=534691+(511-10)=119246+(331-148)=229812+(848-356)=1304107+(483-407)=183847+(365-46)=1166307+(452-68)=69112+(206-165)=5353+(346-313)=86936+(109-49)=996492+(137-50)=579207+(530-319)=418243+(464-198)=509615+(521-87)=1049257+(336-313)=280883+(569-545)=907373+(298-208)=463786+(195-154)=82741+(272-184)=129174+(829-757)=246284+(214-135)=363724+(244-101)=867485+(167-41)=611487+(924-483)=928466+(271-204)=533276+(689-317)=648232+(424-220)=436542+(327-206)=663376+(302-212)=466532+(865-600)=797411+(300-289)=422940+(917-726)=1131363+(64-51)=376528+(445-419)=554306+(347-247)=406435+(904-462)=877279+(432-302)=409941+(947-664)=1224219+(396-296)=319570+(826-471)=925427-(287+69)=71279-(32+72)=175464-(122+175)=167692-(152+415)=125205-(13+48)=144303-(65+225)=13371-(113+104)=154492-(163+186)=143320-(167+70)=83478-(221+42)=215493-(292+177)=24907-(165+243)=499432-(161+259)=12670-(115+381)=174482-(39+207)=236947-(777+84)=86424-(76+124)=224441-(358+53)=30461-(81+258)=122555-(17+356)=182376-(106+90)=180922-(249+599)=74289-(143+109)=37774-(171+216)=387423-(48+375)=0991-(23+826)=142379-(298+29)=52614-(188+311)=115413-(85+323)=5491-(419+33)=39306-(47+88)=171912-(111+69)=732322-(237+64)=21885-(320+350)=215359-(83+249)=27810-(59+461)=290425-(123+263)=39616-(45+82)=489460-(81+197)=182745-(284+326)=135102-(492-394)=4696-(789-480)=387137-(283-228)=82380-(699-576)=257426-(197-181)=410870-(923-413)=360348-(392-185)=141549-(377-216)=388203-(267-86)=22795-(673-132)=254491-(482-429)=438660-(558-321)=423423-(435-253)=241860-(972-671)=559226-(266-251)=211544-(928-907)=523220-(342-289)=167798-(378-234)=654281-(174-133)=240810-(301-51)=560372-(365-305)=312673-(754-483)=402373-(250-193)=316227-(312-273)=188471-(323-128)=276936-(955-454)=435400-(257-86)=22955-(496-487)=46244-(104-68)=208580-(736-455)=299215-(84-33)=164746-(353-104)=497486-(471-73)=88194-(573-418)=39416-(364-172)=224348-(348-256)=256157-(129-125)=153108-(546-463)=25270-(226-78)=122974-(831-522)=665267÷(15÷5)=89174÷(15÷5)=58385÷(56÷8)=55726÷(21÷7)=242488÷(24÷3)=61198÷(54÷6)=2238÷(18÷9)=19990÷(36÷4)=110381÷(27÷9)=127714÷(49÷7)=102364÷(42÷6)=52926÷(14÷7)=463256÷(32÷8)=6414÷(35÷5)=2306÷(12÷4)=102656÷(32÷8)=164132÷(12÷6)=66948÷(28÷7)=237336÷(64÷8)=42245÷(28÷4)=35156÷(16÷4)=39420÷(12÷2)=70436÷(32÷8)=109914÷(16÷8)=457180÷(12÷2)=30920÷(64÷8)=115110÷(30÷6)=22784÷(28÷4)=112144÷(27÷3)=16312÷(32÷4)=39408÷(32÷4)=51264÷(30÷5)=44222÷(42÷7)=37108÷(27÷3)=12264÷(32÷4)=3356÷(28÷7)=1480÷(18÷9)=40609÷(21÷7)=203402÷(54÷9)=6750÷(30÷6)=10108÷(2×3)=18400÷(2×4)=50224÷(4×2)=2836÷(2×2)=9372÷(2×3)=62816÷(2×4)=102756÷(2×3)=126738÷(2×3)=123800÷(2×4)=100258÷(3×2)=43408÷(2×4)=51678÷(2×3)=113824÷(2×2)=206224÷(2×4)=28180÷(3×3)=20952÷(2×2)=238603÷(3×3)=6784÷(2×2)=21348÷(3×2)=58728÷(4×2)=91468÷(3×2)=78288÷(2×2)=72639÷(3×3)=71996÷(2×2)=249472÷(4×2)=5976÷(2×2)=19248÷(2×4)=31240÷(2×4)=30828÷(3×3)=92136÷(4×2)=17924÷(2×2)=231224÷(2×2)=56656÷(2×4)=82184÷(4×2)=23297÷(3×3)=33207÷(3×3)=23700÷(2×2)=175180÷(3×2)=30294÷(3×2)=49984÷(2×2)=24679×(48÷8)=474862×(32÷8)=344899×(15÷3)=495193×(18÷6)=579310×(18÷9)=620689×(21÷3)=4823119×(49÷7)=833666×(24÷6)=2664128×(49÷7)=896505×(42÷6)=353511×(15÷3)=55300×(42÷7)=180044×(56÷8)=308820×(72÷9)=6560148×(27÷9)=444594×(30÷5)=3564174×(14÷7)=348861×(24÷8)=258336×(72÷8)=324327×(14÷7)=65494×(49÷7)=65817×(12÷3)=68208×(24÷6)=832308×(32÷4)=246419×(56÷7)=152779×(56÷7)=623253×(30÷5)=318297×(63÷9)=207989×(56÷8)=623907×(56÷7)=7256176×(45÷9)=880196×(18÷2)=176483×(15÷5)=24965×(48÷6)=52096×(48÷6)=768272×(10÷5)=54435×(63÷9)=245432×(24÷3)=3456205×(10÷5)=410271×(16÷2)=216843×(110÷5)=94683×(774÷9)=713822×(154÷7)=48415×(252÷3)=126012×(340÷5)=81666×(576÷9)=422410×(84÷6)=14035×(265÷5)=185523×(216÷6)=82857×(210÷7)=171010×(110÷2)=55081×(50÷2)=202511×(36÷2)=19838×(686÷7)=372444×(104÷8)=57296×(161÷7)=220813×(177÷3)=76749×(776÷8)=475314×(192÷3)=89679×(141÷3)=371338×(160÷8)=76060×(332÷4)=498040×(92÷4)=92081×(336÷6)=453620×(235÷5)=94088×(180÷3)=528023×(105÷5)=48313×(132÷3)=57239×(225÷9)=97572×(485÷5)=698456×(50÷5)=56013×(168÷8)=27314×(310÷5)=86870×(512÷8)=448026×(84÷6)=36437×(272÷8)=125879×(99÷9)=86989×(264÷3)=783253×(119÷7)=90167×(425÷5)=5695226+10×8=306672+8