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

三年級(jí)數(shù)學(xué)計(jì)算題專項(xiàng)練習(xí)及答案172+270=396+942=283+104=414+76=50+138=159+508=15+53=547+296=171+280=86+441=65+259=856+169=74+219=347+642=35+115=156+548=252+178=320+217=63+133=597+563=308+165=256+344=63+135=834+308=122+328=180+330=415+70=191+192=84+95=727+773=308+148=452+818=165+192=106+277=203+157=570+307=291+193=380+302=323+157=108+230=369-156=479-123=307-122=546-316=286-71=548-63=412-21=198-85=330-233=892-310=331-67=778-739=417-89=434-295=162-46=502-144=212-102=974-920=455-434=998-564=494-18=789-249=371-301=682-666=483-400=704-302=369-109=676-229=347-83=978-473=253-217=720-101=189-94=755-589=474-225=999-45=468-76=741-693=395-102=986-539=454×2=734×9=107×9=478×6=133×6=949×8=309×3=90×6=37×3=144×6=470×2=591×3=37×7=482×9=94×3=975×2=43×7=616×3=73×9=230×6=59×6=233×8=195×4=838×8=440×2=324×4=171×4=108×2=225×2=151×7=246×2=993×9=12×7=618×6=43×8=409×4=396×2=888×4=60×6=69×8=45÷9=320÷8=198÷9=654÷6=399÷7=298÷2=64÷4=792÷4=18÷3=808÷2=318÷6=582÷2=118÷2=28÷2=50÷2=616÷8=360÷2=392÷2=57÷3=372÷3=324÷3=234÷3=354÷2=356÷2=15÷5=294÷3=104÷2=156÷6=160÷8=600÷4=84÷6=815÷5=388÷4=444÷4=321÷3=850÷5=250÷5=960÷4=378÷2=124÷2=15×36=22×55=15×17=44×68=64×12=91×73=12×60=96×64=63×14=71×63=39×16=51×85=19×21=29×73=42×22=39×17=25×18=74×12=27×25=72×47=20×22=30×10=33×26=14×70=20×36=13×68=11×50=41×24=14×43=20×20=31×10=96×11=18×18=26×66=11×20=27×48=17×44=22×13=34×17=44×50=359+442+191=753+400+969=136+62+458=33+732+213=429+516+17=55+813+975=515+336+73=379+267+924=321+501+55=625+316+464=362+323+98=798+457+935=252+285+277=820+920+65=434+31+194=851+199+220=681+201+91=388+506+26=299+406+181=210+299+966=567+377+51=751+64+462=10+181+539=137+938+759=235+251+319=809+999+160=306+111+576=468+85+500=393+32+188=497+344+763=116+462+15=170+501+136=34+156+771=841+386+160=642+29+294=981+157+859=264+185+278=783+704+779=401+422+166=148+166+165=307+153-355=615+164-188=26+324-330=470+630-474=84+158-216=512+237-298=148+274-401=788+359-870=200+97-200=125+795-377=79+286-122=540+534-342=64+150-38=376+369-557=266+15-157=854+171-204=75+203-246=584+476-858=396+80-45=159+772-588=251+190-264=207+970-523=273+53-103=829+272-604=96+278-321=401+265-308=316+58-214=786+669-837=310+44-159=618+426-588=139+263-372=779+514-453=173+18-76=467+160-210=25+369-23=295+593-543=276+107-369=363+390-30=129+326-66=629+807-928=476-49-162=926-196-641=459-205-70=885-302-326=416-58-169=690-137-278=450-212-224=463-140-122=323-121-99=983-305-563=333-60-195=912-305-552=367-21-284=948-701-80=398-34-55=707-270-229=442-107-181=994-96-586=490-34-186=706-96-263=337-81-75=176-55-59=417-56-229=573-94-346=438-153-194=998-380-89=432-182-182=934-482-62=285-66-14=920-163-630=339-82-16=966-287-453=490-308-58=849-164-91=308-154-54=970-395-68=415-13-316=952-483-94=338-176-114=898-149-99=138-108+216=954-765+310=449-40+74=952-596+188=412-390+350=674-342+854=452-271+37=395-104+661=227-137+406=975-939+697=319-189+195=957-766+358=360-168+110=323-156+192=337-41+30=467-443+804=337-68+162=334-139+124=338-297+319=479-179+824=431-294+261=830-11+769=442-275+106=644-546+186=495-131+53=334-310+516=363-256+304=841-624+213=346-300+54=445-167+31=310-157+113=587-105+726=130-56+66=987-735+72=351-328+253=881-278+767=415-328+198=915-457+240=328-209+91=46-31+59=10×20×2=26×33×7=14×10×5=55×57×3=16×14×2=19×41×3=11×17×3=83×84×2=15×33×2=69×90×9=15×13×5=24×20×7=35×12×2=21×19×8=10×18×3=30×34×5=17×15×2=93×99×8=11×17×5=91×90×8=13×18×3=68×10×9=10×23×2=86×41×4=24×13×3=94×21×5=42×11×2=20×97×3=15×28×2=85×76×2=14×14×4=96×32×4=26×11×3=51×50×5=12×14×4=64×42×7=10×44×2=71×57×3=14×25×2=12×50×9=91×3×2=56×4×2=137×2×3=30×6×8=26×4×5=27×6×3=99×4×2=112×5×7=36×2×8=89×9×6=24×3×2=53×5×9=26×3×4=248×3×7=12×5×8=148×2×8=45×9×2=210×3×9=50×2×9=31×2×8=36×3×9=55×4×5=15×7×4=400×2×5=128×2×3=199×3×4=12×6×8=341×2×9=11×3×7=281×3×6=160×3×2=496×2×8=63×3×4=69×2×3=66×3×4=47×6×8=12×7×5=68×5×3=42×2×8=45×5×4=19×2×19=18×2×92=14×3×58=10×4×45=10×6×34=41×2×73=14×3×97=12×5×17=21×2×85=12×7×85=45×2×19=23×4×70=12×2×31=18×3×37=13×5×25=12×3×52=20×3×92=26×3×37=13×5×42=22×3×56=15×3×69=41×2×18=24×4×61=25×3×67=11×8×43=12×4×44=24×3×13=15×3×56=13×3×16=49×2×92=17×4×80=14×4×33=10×7×59=15×3×99=12×3×56=15×3×76=28×3×50=25×2×94=20×2×46=25×3×58=18×27÷2=78×40÷5=17×33÷3=81×50÷2=13×40÷2=16×28÷7=32×12÷2=40×73÷5=11×60÷6=84×36÷7=27×17÷3=96×21÷7=53×12÷6=86×72÷8=24×31÷6=84×29÷7=35×15÷7=42×35÷6=21×16÷6=16×72÷6=12×80÷2=24×24÷2=10×30÷2=49×92÷2=37×12÷4=25×72÷5=43×18÷3=32×12÷4=36×26÷8=12×21÷3=27×11÷9=96×90÷8=58×14÷2=14×62÷4=40×11÷8=58×88÷4=12×59÷3=85×42÷5=14×18÷3=11×10÷2=56×8÷4=81×6÷3=248×2÷4=414×5÷9=16×5÷8=18×6÷9=100×9÷3=419×4÷2=321×3÷9=350×8÷5=360×2÷8=210×4÷6=108×6÷4=756×3÷6=80×7÷4=369×3÷9=270×3÷2=666×6÷2=46×6÷4=984×8÷3=30×8÷2=798×5÷2=39×2÷6=31×4÷2=330×2÷4=476×5÷4=175×2÷7=601×8÷2=219×2÷6=24×9÷8=456×2÷4=582×9÷3=55×6÷3=988×4÷2=108×5÷9=413×4÷7=288×3÷8=387×8÷4=285×2÷3=190×4÷2=160÷8÷5=640÷5÷8=966÷2÷7=400÷4÷2=945÷7÷5=150÷2÷3=528÷6÷4=528÷6÷8=294÷2÷7=792÷4÷9=696÷6÷4=100÷2÷5=72÷2÷2=284÷2÷2=684÷9÷4=84÷3÷4=344÷2÷2=225÷5÷3=124÷2÷2=416÷2÷2=504÷8÷9=216÷4÷6=168÷4÷3=288÷4÷4=444÷2÷3=700÷5÷5=544÷8÷4=448÷8÷2=906÷2÷3=954÷9÷2=756÷7÷9=816÷8÷2=132÷6÷2=528÷2÷4=910÷7÷5=552÷2÷3=672÷8÷3=765÷5÷9=896÷4÷8=80÷2÷8=264÷2×7=12÷2×5=968÷4×9=312÷6×4=490÷5×2=198÷3×9=630÷7×8=640÷5×8=254÷2×4=864÷6×2=815÷5×9=180÷6×9=48÷6×5=824÷2×9=843÷3×6=20÷5×4=486÷6×2=453÷3×5=588÷3×5=198÷9×8=904÷8×9=540÷6×2=900÷2×3=64÷8×3=958÷2×6=145÷5×7=912÷6×8=374÷2×7=973÷7×8=215÷5×4=156÷2×8=329÷7×4=396÷3×9=27÷9×2=532÷4×7=450÷5×9=825÷3×2=24÷6×4=384÷4×7=492÷6×3=40÷8×54=92÷4×76=153÷9×20=469÷7×61=90÷2×19=540÷6×11=259÷7×25=291÷3×23=12÷2×20=584÷8×57=12÷2×89=156÷6×47=135÷3×18=320÷5×30=66÷2×11=208÷4×26=801÷9×10=783÷9×81=288÷6×18=665÷7×68=196÷4×11=255÷5×49=252÷9×25=122÷2×92=96÷3×27=156÷2×97=72÷8×26=882÷9×99=88÷8×40=396÷6×46=40÷2×12=168÷7×21=88÷8×69=406÷7×41=80÷8×27=64÷4×52=28÷2×32=102÷6×39=49÷7×31=324÷4×53=218+(487-82)=129+(913-549)=327+(375-316)=732+(941-478)=97+(452-239)=702+(686-466)=469+(295-144)=408+(957-219)=229+(421-217)=553+(545-313)=471+(288-209)=613+(866-831)=239+(280-59)=858+(878-857)=213+(452-66)=141+(334-323)=331+(241-89)=695+(249-22)=485+(487-288)=592+(879-732)=40+(271-128)=717+(831-818)=404+(480-331)=306+(838-17)=216+(276-42)=567+(321-113)=486+(479-365)=821+(609-506)=52+(306-89)=733+(467-196)=341+(77-65)=384+(239-90)=119+(107-58)=237+(281-190)=220+(450-306)=795+(848-799)=190+(358-133)=523+(716-122)=475+(342-45)=832+(967-865)=262-(135+125)=459-(23+417)=343-(58+80)=938-(178+289)=402-(293+108)=953-(565+336)=435-(104+257)=718-(90+592)=434-(293+39)=666-(63+225)=258-(44+171)=769-(23+682)=490-(149+268)=540-(148+297)=478-(28+27)=847-(468+122)=438-(30+311)=937-(186+258)=325-(122+33)=576-(183+160)=425-(218+16)=545-(296+90)=417-(375+35)=730-(239+135)=304-(68+10)=948-(629+156)=461-(158+163)=625-(293+24)=256-(136+34)=841-(89+402)=479-(250+32)=756-(512+127)=446-(83+352)=839-(543+136)=482-(422+14)=185-(56+95)=376-(26+247)=665-(112+357)=448-(70+199)=994-(128+359)=392-(489-196)=691-(790-226)=438-(209-85)=858-(288-164)=350-(252-216)=997-(733-221)=305-(358-190)=711-(856-215)=74-(343-305)=534-(414-404)=381-(111-24)=719-(395-386)=326-(423-183)=475-(373-237)=218-(417-209)=58-(759-749)=258-(268-223)=577-(669-532)=498-(471-68)=856-(527-509)=98-(102-64)=884-(813-661)=222-(474-423)=513-(239-188)=310-(373-338)=939-(579-486)=425-(295-89)=934-(515-367)=154-(190-124)=679-(292-112)=449-(470-205)=408-(292-288)=395-(452-266)=280-(136-66)=186-(218-40)=776-(164-12)=310-(395-305)=457-(233-89)=297-(292-222)=849-(297-13)=490÷(30÷6)=707÷(14÷2)=80÷(45÷9)=994÷(21÷3)=220÷(18÷9)=424÷(12÷6)=294÷(49÷7)=690÷(10÷2)=343÷(63÷9)=141÷(24÷8)=336÷(54÷9)=760÷(40÷5)=346÷(18÷9)=531÷(12÷4)=224÷(20÷5)=40÷(36÷9)=27÷(12÷4)=744÷(18÷9)=474÷(42÷7)=615÷(25÷5)=112÷(28÷4)=224÷(16÷8)=114÷(24÷4)=64÷(32÷4)=261÷(12÷4)=819÷(63÷9)=204÷(12÷6)=261÷(36÷4)=174÷(48÷8)=930÷(10÷5)=258÷(14÷7)=696÷(27÷9)=476÷(32÷8)=305÷(15÷3)=165÷(45÷9)=245÷(21÷3)=306÷(63÷7)=852÷(48÷8)=312÷(36÷6)=850÷(25÷5)=184÷(2×2)=352÷(4×2)=288÷(2×2)=162÷(3×2)=378÷(2×3)=876÷(3×2)=664÷(2×2)=828÷(2×3)=720÷(2×4)=636÷(2×3)=736÷(4×2)=640÷(2×4)=792÷(2×4)=500÷(2×2)=612÷(2×3)=156÷(2×3)=440÷(2×2)=404÷(2×2)=88÷(4×2)=296÷(2×2)=944÷(2×2)=880÷(4×2)=372÷(3×2)=450÷(2×3)=656÷(2×4)=744÷(3×2)=762÷(3×2)=944÷(2×4)=584÷(2×2)=540÷(2×2)=18÷(3×2)=792÷(4×2)=171÷(3×3)=888÷(2×4)=498÷(2×3)=824÷(4×2)=276÷(2×2)=676÷(2×2)=207÷(3×3)=856÷(2×4)=31×(28÷7)=974×(35÷7)=79×(12÷4)=240×(18÷6)=81×(56÷8)=677×(40÷5)=50×(56÷8)=731×(63÷9)=264×(15÷5)=496×(28÷4)=81×(72÷8)=643×(40÷5)=425×(10÷5)=587×(45÷5)=49×(15÷5)=182×(35÷7)=423×(18÷9)=831×(25÷5)=67×(12÷2)=236×(21÷3)=91×(64÷8)=695×(49÷7)=107×(63÷9)=75×(10÷2)=45×(36÷4)=577×(12÷6)=60×(24÷8)=780×(63÷7)=104×(14÷2)=191×(25÷5)=104×(63÷7)=81×(36÷9)=226×(36÷9)=36×(12÷3)=103×(12÷4)=640×(63÷9)=137×(12÷6)=719×(27÷3)=245×(12÷3)=443×(40÷5)=56×(68÷4)=56×(26÷2)=25×(144÷8)=85×(112÷7)=51×(126÷9)=50×(448÷7)=45×(54÷3)=26×(291÷3)=30×(133÷7)=14×(55÷5)=45×(72÷6)=75×(210÷5)=19×(234÷6)=94×(144÷6)=17×(96÷4)=30×(616÷8)=15×(98÷2)=42×(232÷4)=12×(88÷4)=83×(190÷5)=73×(99÷9)=33×(171÷9)=26×(140÷7)=51×(248÷4)=25×(240÷6)=92×(70÷2)=24×(182÷7)=25×(544÷8)=17×(130÷5)=89×(60÷3)=12×(40÷2)=10×(224÷4)=27×(38÷2)=18×(651÷7)=69×(22÷2)=58×(198÷2)=17×(210÷5)=71×(188÷4)=10×(426÷6)=13×(216÷4)=367+97×4=598+354×2=490+89×3=52+102×7=301+65×6=474+43×9=87+203×4=918+95×6=318+34×2=954+123×8=491+92×3=821+156×5=360+174×3=194+50×2=151+102×4=212+304×3=158+28×4=977+189×4=83+32×8=819+306×3=338+304×2=777+85×6=272+17×6=126+297×3=49+109×3=362+20×3=200+87×4=453+86×7=265+39×9=952+463×2=67×4+191=310×2+136=38×3+18=164×3+825=65×9+93=124×5+960=58×6+176=298×3+213=87×3+373=47×4+656=90+29×14=591+64×12=29+18×18=504+47×13=253+27×20=45+68×11=208+15×28=904+15×22=22+19×34=815+69×10=342+11×10=922+47×13=263+12×24=212+22×33=237+27×27=46+71×11=499+16×13=819+23×40=180+60×13=374+12×78=46+26×16=644+37×27=76+13×42=728+49×15=21+12×63=809+29×18=23+38×11=262+23×25=385+16×15=921+26×29=15×21+315=13×12+534=18×23+74=29×17+615=29×15+15=10×60+770=28×23+29=10×60+868=60×13+69=47×20+497=412-32×11=493-16×14=272-14×11=883-19×13=464-15×14=638-20×12=462-12×38=433-10×23=406-22×15=843-26×21=315-17×12=568-13×40=420-11×32=954-11×38=480-28×15=235-14×15=492-45×10=645-14×12=478-16×26=990-35×24=324-12×12=804-25×25=421-22×14=781-71×10=369-16×20=261-17×13=471-14×15=957-12×14=441-16×24=604-27×12=363-10×27=567-21×15=264-14×11=428-26×14=493-24×16=985-11×48=354-12×23=727-26×12=225-15×12=459-31×13=116-35×3=909-384×2=464-19×4=488-45×9=356-160×2=929-43×7=253-47×4=677-224×3=334-57×3=613-44×5=357-35×3=734-110×5=412-81×4=591-46×5=460-61×7=260-26×7=375-70×2=834-66×4=447-38×3=408-25×5=268-43×6=903-209×3=370-39×7=217-15×8=373-19×9=950-119×3=362-71×3=925-178×2=456-152×3=938-162×4=398-85×4=898-299×2=387-54×6=733-227×3=175-14×7=262-65×4=498-23×8=726-30×4=411-27×2=437-99×4=18×12-140=29×31-292=28×14-30=51×18-666=19×16-119=17×41-535=15×32-218=37×19-319=43×10-367=48×13-446=14×21-104=56×17-858=39×11-352=40×14-243=14×35-55=10×73-520=24×15-72=25×26-611=25×11-20=78×12-422=12×33-382=13×27-19=13×38-204=66×13-489=21×22-334=42×17-47=12×35-180=18×27-285=12×39-143=18×38-406=17×22-200=63×13-739=29×15-270=13×53-586=10×33-91=26×11-109=11×23-64=22×40-404=21×13-207=43×17-453=202×4-39=483×4-131=144×5-600=371×2-510=197×2-368=522×4-905=239×2-229=151×3-160=467×2-196=813×6-769=270×2-381=264×7-780=111×8-350=679×9-928=487×2-511=598×4-87=15×3-29=92×4-358=133×5-419=823×6-560=118×6-630=656×2-920=259×3-423=619×7-632=105×5-475=442×2-587=143×2-244=737×3-65=395×2-430=200×4-437=392×2-85=642×3-557=276×2-147=706×2-243=14×4-55=393×2-313=97×9-180=874×3-380=77×5-59=687×9-880=99+978÷3=36+63÷3=487+732÷3=476+538÷2=454+404÷4=413+116÷2=93+522÷6=757+506÷2=333+96÷6=115+177÷3=419+736÷4=492+248÷8=178+875÷5=828+318÷3=71+120÷3=117+81÷3=422+272÷2=580+240÷4=69+303÷3=497+172÷2=777÷3+149=700÷7+335=327÷3+329=592÷2+367=666÷9+64=384÷8+852=348÷3+433=738÷6+845=504÷2+314=975÷5+538=768÷2+269=108÷2+568=750÷3+86=552÷6+797=328÷8+248=654÷2+645=266÷7+151=692÷2+316=909÷9+448=530÷5+295=166-567÷9=951-441÷9=340-544÷8=317-405÷3=150-889÷7=629-572÷4=345-180÷3=659-324÷9=294-352÷2=810-426÷3=237-370÷5=204-192÷4=442-338÷2=707-816÷3=145-210÷7=700-852÷4=208-285÷5=243-111÷3=312-82÷2=705-870÷6=175-205÷5=571-60÷6=451-544÷8=355-550÷5=171-462÷6=264-567÷9=319-952÷7=649-198÷2=456-715÷5=402-973÷7=374-925÷5=902-976÷2=343-371÷7=984-612÷9=255-472÷8=626-770÷5=385-652÷4=296-732÷3=183-990÷9=435-651÷7=55×(334-321)=13×(310-291)=31×(93-62)=53×(677-644)=28×(478-460)=36×(203-116)=38×(155-132)=63×(580-537)=18×(393-371)=22×(331-282)=46×(212-191)=98×(369-355)=57×(55-43)=35×(443-356)=28×(454-419)=85×(323-236)=17×(99-44)=49×(927-913)=78×(297-285)=76×(518-471)=(176-134)×21=(866-806)×79=(228-211)×23=(967-902)×72=(481-440)×12=(429-333)×53=(156-115)×18=(722-633)×20=(22-10)×38=(651-611)×62=(191-113)×11=(797-743)×14=(303-269)×18=(740-704)×16=(269-258)×65=(615-588)×62=(85-45)×20=(705-660)×10=(416-385)×20=(528-462)×48=124×(22-17)=463×(556-553)=104×(223-217)=391×(829-823)=53×(406-402)=303×(262-253)=67×(61-55)=640×(900-894)=223×(323-319)=626×(183-179)=45×(392-387)=780×(634-626)=73×(31-27)=480×(607-598)=123×(89-86)=584×(623-619)=66×(97-93)=294×(394-388)=103×(98-94)=431×(912-905)=75×(137-133)=475×(775-766)=176×(279-276)=207×(281-276)=64×(134-130)=412×(247-241)=187×(206-203)=403×(939-931)=123×(402-398)=394×(126-122)=62×(276-267)=536×(560-552)=250×(461-458)=681×(496-493)=19×(452-449)=780×(531-528)=31×(175-166)=211×(80-77)=45×(86-81)=115×(545-537)=92÷(187-183)=63÷(364-355)=231÷(463-456)=465÷(434-429)=203÷(167-160)=294÷(993-987)=498÷(32-29)=976÷(132-128)=296÷(375-367)=56÷(669-667)=252÷(266-263)=112÷(952-950)=408÷(416-414)=728÷(636-634)=147÷(195-192)=280÷(692-688)=476÷(313-309)=515÷(39-34)=330÷(441-439)=716÷(830-826)=405÷(254-249)=260÷(440-435)=352÷(372-364)=595÷(268-261)=194÷(92-90)=874÷(443-441)=336÷(38-32)=948÷(320-314)=171÷(58-49)=192÷(572-566)=77÷(390-383)=480÷(735-732)=186÷(323-321)=564÷(156-152)=232÷(61-53)=228÷(693-687)=218÷(436-434)=454÷(674-672)=54÷(71-65)=196÷(103-101)=(401-219)÷7=(219-174)÷5=(351-79)÷8=(659-509)÷6=(301-105)÷4=(963-570)÷3=(447-174)÷7=(821-323)÷3=(197-91)÷2=(642-402)÷2=(421-125)÷8=(761-665)÷8=(365-29)÷7=(390-378)÷4=(482-152)÷2=(712-426)÷2=(311-215)÷6=(764-116)÷6=(94-32)÷2=(978-490)÷4=(435-222)÷3=(403-333)÷2=(444-284)÷5=(326-254)÷8=(236-116)÷4=(410-155)÷5=(309-125)÷4=(514-130)÷3=(389-355)÷2=(558-456)÷6=(489-359)÷5=(576-472)÷4=(473-188)÷3=(522-408)÷2=(331-171)÷5=(819-619)÷4=(193-149)÷2=(467-303)÷4=(410-22)÷2=(806-210)÷4=1/4+2/4=5/9+3/9=2/6+3/6=4/7+2/7=1/7+2/7=3/9+4/9=2/8+4/8=6/8+2/8=3/8+2/8=3/6+2/6=1/8+4/8=2/9+6/9=2/4-1/4=4/9-3/9=3/5-1/5=5/7-1/7=2/6-1/6=6/10-3/10=2/5-1/5=5/10-2/10=3/8-2/8=3/6-2/6=4/6-1/6=4/6-2/6=4.3+5.3=3.7+67.3=1.9+6.9=3.2+4.4=7.7+5.2=2.0+64.2=8.7+10.0=68.7+21.6=5.1+8.8=8.1+4.3=4.3+1.9=49.9+44.0=2.6+5.6=14.6+29.1=3.2+5.9=2.3+7.4=1.2+7.2=12.6+71.1=9.6+3.3=39.7+55.8=5.0+2.7=3.8+3.5=1.2+3.4=77.7+14.8=0.5+7.6=0.7+64.3=8.5+3.5=3.1+7.5=9.9+6.5=14.2+20.8=2.1+4.7=9.2+13.5=7.7+2.9=4.0+4.9=1.2+3.5=5.0+71.8=2.4+6.0=17.6+32.8=7.2+4.1=3.7+6.8=7.0-0.4=96.7-56.9=8.6-5.4=5.3-1.5=3.9-2.3=6.6-0.9=9.6-5.0=76.2-10.4=6.4-1.3=9.7-7.8=5.6-1.0=73.5-68.3=8.0-1.7=44.4-14.5=9.0-3.4=3.0-0.6=8.0-7.0=81.1-33.1=9.4-2.8=86.3-84.5=10.0-2.1=5.1-2.5=8.5-1.2=63.2-3.2=10.0-2.7=74.6-13.2=8.5-4.0=5.8-1.3=9.6-5.8=68.6-12.0=10.0-8.9=97.6-30.9=5.6-2.2=3.3-0.5=7.8-6.7=39.6-12.4=7.9-2.8=77.5-4.0=5.1-3.8=7.3-2.0=參考答案172+270=442396+942=1338283+104=387414+76=49050+138=188159+508=66715+53=68547+296=843171+280=45186+441=52765+259=324856+169=102574+219=293347+642=98935+115=150156+548=704252+178=430320+217=53763+133=196597+563=1160308+165=473256+344=60063+135=198834+308=1142122+328=450180+330=510415+70=485191+192=38384+95=179727+773=1500308+148=456452+818=1270165+192=357106+277=383203+157=360570+307=877291+193=484380+302=682323+157=480108+230=338369-156=213479-123=356307-122=185546-316=230286-71=215548-63=485412-21=391198-85=113330-233=97892-310=582331-67=264778-739=39417-89=328434-295=139162-46=116502-144=358212-102=110974-920=54455-434=21998-564=434494-18=476789-249=540371-301=70682-666=16483-400=83704-302=402369-109=260676-229=447347-83=264978-473=505253-217=36720-101=619189-94=95755-589=166474-225=249999-45=954468-76=392741-693=48395-102=293986-539=447454×2=908734×9=6606107×9=963478×6=2868133×6=798949×8=7592309×3=92790×6=54037×3=111144×6=864470×2=940591×3=177337×7=259482×9=433894×3=282975×2=195043×7=301616×3=184873×9=657230×6=138059×6=354233×8=1864195×4=780838×8=6704440×2=880324×4=1296171×4=684108×2=216225×2=450151×7=1057246×2=492993×9=893712×7=84618×6=370843×8=344409×4=1636396×2=792888×4=355260×6=36069×8=55245÷9=5320÷8=40198÷9=22654÷6=109399÷7=57298÷2=14964÷4=16792÷4=19818÷3=6808÷2=404318÷6=53582÷2=291118÷2=5928÷2=1450÷2=25616÷8=77360÷2=180392÷2=19657÷3=19372÷3=124324÷3=108234÷3=78354÷2=177356÷2=17815÷5=3294÷3=98104÷2=52156÷6=26160÷8=20600÷4=15084÷6=14815÷5=163388÷4=97444÷4=111321÷3=107850÷5=170250÷5=50960÷4=240378÷2=189124÷2=6215×36=54022×55=121015×17=25544×68=299264×12=76891×73=664312×60=72096×64=614463×14=88271×63=447339×16=62451×85=433519×21=39929×73=211742×22=92439×17=66325×18=45074×12=88827×25=67572×47=338420×22=44030×10=30033×26=85814×70=98020×36=72013×68=88411×50=55041×24=98414×43=60220×20=40031×10=31096×11=105618×18=32426×66=171611×20=22027×48=129617×44=74822×13=28634×17=57844×50=2200359+442+191=992753+400+969=2122136+62+458=65633+732+213=978429+516+17=96255+813+975=1843515+336+73=924379+267+924=1570321+501+55=877625+316+464=1405362+323+98=783798+457+935=2190252+285+277=814820+920+65=1805434+31+194=659851+199+220=1270681+201+91=973388+506+26=920299+406+181=886210+299+966=1475567+377+51=995751+64+462=127710+181+539=730137+938+759=1834235+251+319=805809+999+160=1968306+111+576=993468+85+500=1053393+32+188=613497+344+763=1604116+462+15=593170+501+136=80734+156+771=961841+386+160=1387642+29+294=965981+157+859=1997264+185+278=727783+704+779=2266401+422+166=989148+166+165=479307+153-355=105615+164-188=59126+324-330=20470+630-474=62684+158-216=26512+237-298=451148+274-401=21788+359-870=277200+97-200=97125+795-377=54379+286-122=243540+534-342=73264+150-38=176376+369-557=188266+15-157=124854+171-204=82175+203-246=32584+476-858=202396+80-45=431159+772-588=343251+190-264=177207+970-523=654273+53-103=223829+272-604=49796+278-321=53401+265-308=358316+58-214=160786+669-837=618310+44-159=195618+426-588=456139+263-372=30779+514-453=840173+18-76=115467+160-210=41725+369-23=371295+593-543=345276+107-369=14363+390-30=723129+326-66=389629+807-928=508476-49-162=265926-196-641=89459-205-70=184885-302-326=257416-58-169=189690-137-278=275450-212-224=14463-140-122=201323-121-99=103983-305-563=115333-60-195=78912-305-552=55367-21-284=62948-701-80=167398-34-55=309707-270-229=208442-107-181=154994-96-586=312490-34-186=270706-96-263=347337-81-75=181176-55-59=62417-56-229=132573-94-346=133438-153-194=91998-380-89=529432-182-182=68934-482-62=390285-66-14=205920-163-630=127339-82-16=241966-287-453=226490-308-58=124849-164-91=594308-154-54=100970-395-68=507415-13-316=86952-483-94=375338-176-114=48898-149-99=650138-108+216=246954-765+310=499449-40+74=483952-596+188=544412-390+350=372674-342+854=1186452-271+37=218395-104+661=952227-137+406=496975-939+697=733319-189+195=325957-766+358=549360-168+110=302323-156+192=359337-41+30=326467-443+804=828337-68+162=431334-139+124=319338-297+319=360479-179+824=1124431-294+261=398830-11+769=1588442-275+106=273644-546+186=284495-131+53=417334-310+516=540363-256+304=411841-624+213=430346-300+54=100445-167+31=309310-157+113=266587-105+726=1208130-56+66=140987-735+72=324351-328+253=276881-278+767=1370415-328+198=285915-457+240=698328-209+91=21046-31+59=7410×20×2=40026×33×7=600614×10×5=70055×57×3=940516×14×2=44819×41×3=233711×17×3=56183×84×2=1394415×33×2=99069×90×9=5589015×13×5=97524×20×7=336035×12×2=84021×19×8=319210×18×3=54030×34×5=510017×15×2=51093×99×8=7365611×17×5=93591×90×8=6552013×18×3=70268×10×9=612010×23×2=46086×41×4=1410424×13×3=93694×21×5=987042×11×2=92420×97×3=582015×28×2=84085×76×2=1292014×14×4=78496×32×4=1228826×11×3=85851×50×5=1275012×14×4=67264×42×7=1881610×44×2=88071×57×3=1214114×25×2=70012×50×9=540091×3×2=54656×4×2=448137×2×3=82230×6×8=144026×4×5=52027×6×3=48699×4×2=792112×5×7=392036×2×8=57689×9×6=480624×3×2=14453×5×9=238526×3×4=312248×3×7=520812×5×8=480148×2×8=236845×9×2=810210×3×9=567050×2×9=90031×2×8=49636×3×9=97255×4×5=110015×7×4=420400×2×5=4000128×2×3=768199×3×4=238812×6×8=576341×2×9=613811×3×7=231281×3×6=5058160×3×2=960496×2×8=793663×3×4=75669×2×3=41466×3×4=79247×6×8=225612×7×5=42068×5×3=102042×2×8=67245×5×4=90019×2×19=72218×2×92=331214×3×58=243610×4×45=180010×6×34=204041×2×73=598614×3×97=407412×5×17=102021×2×85=357012×7×85=714045×2×19=171023×4×70=644012×2×31=74418×3×37=199813×5×25=162512×3×52=187220×3×92=552026×3×37=288613×5×42=273022×3×56=369615×3×69=310541×2×18=147624×4×61=585625×3×67=502511×8×43=378412×4×44=211224×3×13=93615×3×56=252013×3×16=62449×2×92=901617×4×80=544014×4×33=184810×7×59=413015×3×99=445512×3×56=201615×3×76=342028×3×50=420025×2×94=470020×2×46=184025×3×58=435018×27÷2=24378×40÷5=62417×33÷3=18781×50÷2=202513×40÷2=26016×28÷7=6432×12÷2=19240×73÷5=58411×60÷6=11084×36÷7=43227×17÷3=15396×21÷7=28853×12÷6=10686×72÷8=77424×31÷6=12484×29÷7=34835×15÷7=7542×35÷6=24521×16÷6=5616×72÷6=19212×80÷2=48024×24÷2=28810×30÷2=15049×92÷2=225437×12÷4=11125×72÷5=36043×18÷3=25832×12÷4=9636×26÷8=11712×21÷3=8427×11÷9=3396×90÷8=108058×14÷2=40614×62÷4=21740×11÷8=5558×88÷4=127612×59÷3=23685×42÷5=71414×18÷3=8411×10÷2=5556×8÷4=11281×6÷3=162248×2÷4=124414×5÷9=23016×5÷8=1018×6÷9=12100×9÷3=300419×4÷2=838321×3÷9=107350×8÷5=560360×2÷8=90210×4÷6=140108×6÷4=162756×3÷6=37880×7÷4=140369×3÷9=123270×3÷2=405666×6÷2=199846×6÷4=69984×8÷3=262430×8÷2=120798×5÷2=199539×2÷6=1331×4÷2=62330×2÷4=165476×5÷4=595175×2÷7=50601×8÷2=2404219×2÷6=7324×9÷8=27456×2÷4=228582×9÷3=174655×6÷3=110988×4÷2=1976108×5÷9=60413×4÷7=236288×3÷8=108387×8÷4=774285×2÷3=190190×4÷2=380160÷8÷5=4640÷5÷8=16966÷2÷7=69400÷4÷2=50945÷7÷5=27150÷2÷3=25528÷6÷4=22528÷6÷8=11294÷2÷7=21792÷4÷9=22696÷6÷4=29100÷2÷5=1072÷2÷2=18284÷2÷2=71684÷9÷4=1984÷3÷4=7344÷2÷2=86225÷5÷3=15124÷2÷2=31416÷2÷2=104504÷8÷9=7216÷4÷6=9168÷4÷3=14288÷4÷4=18444÷2÷3=74700÷5÷5=28544÷8÷4=17448÷8÷2=28906÷2÷3=151954÷9÷2=53756÷7÷9=12816÷8÷2=51132÷6÷2=11528÷2÷4=66910÷7÷5=26552÷2÷3=92672÷8÷3=28765÷5÷9=17896÷4÷8=2880÷2÷8=5264÷2×7=92412÷2×5=30968÷4×9=2178312÷6×4=208490÷5×2=196198÷3×9=594630÷7×8=720640÷5×8=1024254÷2×4=508864÷6×2=288815÷5×9=1467180÷6×9=27048÷6×5=40824÷2×9=3708843÷3×6=168620÷5×4=16486÷6×2=162453÷3×5=755588÷3×5=980198÷9×8=176904÷8×9=1017540÷6×2=180900÷2×3=135064÷8×3=24958÷2×6=2874145÷5×7=203912÷6×8=1216374÷2×7=1309973÷7×8=1112215÷5×4=172156÷2×8=624329÷7×4=188396÷3×9=118827÷9×2=6532÷4×7=931450÷5×9=810825÷3×2=55024÷6×4=16384÷4×7=672492÷6×3=24640÷8×54=27092÷4×76=1748153÷9×20=340469÷7×61=408790÷2×19=855540÷6×11=990259÷7×25=925291÷3×23=223112÷2×20=120584÷8×57=416112÷2×89=534156÷6×47=1222135÷3×18=810320÷5×30=192066÷2×11=363208÷4×26=1352801÷9×10=890783÷9×81=7047288÷6×18=864665÷7×68=6460196÷4×11=539255÷5×49=2499252÷9×25=700122÷2×92=561296÷3×27=864156÷2×97=756672÷8×26=234882÷9×99=970288÷8×40=440396÷6×46=303640÷2×12=240168÷7×21=50488÷8×69=759406÷7×41=237880÷8×27=27064÷4×52=83228÷2×32=448102÷6×39=66349÷7×31=217324÷4×53=4293218+(487-82)=623129+(913-549)=493327+(375-316)=386732+(941-478)=119597+(452-239)=310702+(686-466)=922469+(295-144)=620408+(957-219)=1146229+(421-217)=433553+(545-313)=785471+(288-209)=550613+(866-831)=648239+(280-59)=460858+(878-857)=879213+(452-66)=599141+(334-323)=152331+(241-89)=483695+(249-22)=922485+(487-288)=684592+(879-732)=73940+(271-128)=183717+(831-818)=730404+(480-331)=553306+(838-17)=1127216+(276-42)=450567+(321-113)=775486+(479-365)=600821+(609-506)=92452+(306-89)=269733+(467-196)=1004341+(77-65)=353384+(239-90)=533119+(107-58)=168237+(281-190)=328220+(450-306)=364795+(848-799)=844190+(358-133)=415523+(716-122)=1117475+(342-45)=772832+(967-865)=934262-(135+125)=2459-(23+417)=19343-(58+80)=205938-(178+289)=471402-(293+108)=1953-(565+336)=52435-(104+257)=74718-(90+592)=36434-(293+39)=102666-(63+225)=378258-(44+171)=43769-(23+682)=64490-(149+268)=73540-(148+297)=95478-(28+27)=423847-(468+122)=257438-(30+311)=97937-(186+258)=493325-(122+33)=170576-(183+160)=233425-(218+16)=191545-(296+90)=159417-(375+35)=7730-(239+135)=356304-(68+10)=226948-(629+156)=163461-(158+163)=140625-(293+24)=308256-(136+34)=86841-(89+402)=350479-(250+32)=197756-(512+127)=117446-(83+352)=11839-(543+136)=160482-(422+14)=46185-(56+95)=34376-(26+247)=103665-(112+357)=196448-(70+199)=179994-(128+359)=507392-(489-196)=99691-(790-226)=127438-(209-85)=314858-(288-164)=734350-(252-216)=314997-(733-221)=485305-(358-190)=137711-(856-215)=7074-(343-305)=36534-(414-404)=524381-(111-24)=294719-(395-386)=710326-(423-183)=86475-(373-237)=339218-(417-209)=1058-(759-749)=48258-(268-223)=213577-(669-532)=440498-(471-68)=95856-(527-509)=83898-(102-64)=60884-(813-661)=732222-(474-423)=171513-(239-188)=462310-(373-338)=275939-(579-486)=846425-(295-89)=219934-(515-367)=786154-(190-124)=88679-(292-112)=499449-(470-205)=184408-(292-288)=404395-(452-266)=209280-(136-66)=210186-(218-40)=8776-(164-12)=624310-(395-305)=220457-(233-89)=313297-(292-222)=227849-(297-13)=565490÷(30÷6)=98707÷(14÷2)=10180÷(45÷9)=16994÷(21÷3)=142220÷(18÷9)=110424÷(12÷6)=212294÷(49÷7)=42690÷(10÷2)=138343÷(63÷9)=49141÷(24÷8)=47336÷(54÷9)=56760÷(40÷5)=95346÷(18÷9)=173531÷(12÷4)=177224÷(20÷5)=5640÷(36÷9)=1027÷(12÷4)=9744÷(18÷9)=372474÷(42÷7)=79615÷(25÷5)=123112÷(28÷4)=16224÷(16÷8)=112114÷(24÷4)=1964÷(32÷4)=8261÷(12÷4)=87819÷(63÷9)=117204÷(12÷6)=102261÷(36÷4)=29174÷(48÷8)=29930÷(10÷5)=465258÷(14÷7)=129696÷(27÷9)=232476÷(32÷8)=119305÷(15÷3)=61165÷(45÷9)=33245÷(21÷3)=35306÷(63÷7)=34852÷(48÷8)=142312÷(36÷6)=52850÷(25÷5)=170184÷(2×2)=46352÷(4×2)=44288÷(2×2)=72162÷(3×2)=27378÷(2×3)=63876÷(3×2)=146664÷(2×2)=166828÷(2×3)=138720÷(2×4)=90636÷(2×3)=106736÷(4×2)=92640÷(2×4)=80792÷(2×4)=99500÷(2×2)=125612÷(2×3)=102156÷(2×3)=26440÷(2×2)=110404÷(2×2)=10188÷(4×2)=11296÷(2×2)=74944÷(2×2)=236880÷(4×2)=110372÷(3×2)=62450÷(2×3)=75656÷(2×4)=82744÷(3×2)=124762÷(3×2)=127944÷(2×4)=118584÷(2×2)=146540÷(2×2)=13518÷(3×2)=3792÷(4×2)=99171÷(3×3)=19888÷(2×4)=111498÷(2×3)=83824÷(4×2)=103276÷(2×2)=69676÷(2×2)=169207÷(3×3)=23856÷(2×4)=10731×(28÷7)=124974×(35÷7)=487079×(12÷4)=237240×(18÷6)=72081×(56÷8)=567677×(40÷5)=541650×(56÷8)=350731×(63÷9)=5117264×(15÷5)=792496×(28÷4)=347281×(72÷8)=729643×(40÷5)=5144425×(10÷5)=850587×(45÷5)=528349×(15÷5)=147182×(35÷7)=910423×(18÷9)=846831×(25÷5)=415567×(12÷2)=402236×(21÷3)=165291×(64÷8)=728695×(49÷7)=4865107×(63÷9)=74975×(10÷2)=37545×(36÷4)=405577×(12÷6)=115460×(24÷8)=180780×(63÷7)=7020104×(14÷2)=728191×(25÷5)=955104×(63÷7)=93681×(36÷9)=324226×(36÷9)=90436×(12÷3)=144103×(12÷4)=309640×(63÷9)=4480137×(12÷6)=274719×(27÷3)=6471245×(12÷3)=980443×(40÷5)=354456×(68÷4)=95256×(26÷2)=72825×(144÷8)=45085×(112÷7)=136051×(126÷9)=71450×(448÷7)=320045×(54÷3)=81026×(291÷3)=252230×(133÷7)=57014×(55÷5)=15445×(72÷6)=54075×(210÷5)=315019×(234÷6)=74194×(144÷6)=225617×(96÷4)=40830×(616÷8)=231015×(98÷2)=73542×(232÷4)=243612×(88÷4)=26483×(190÷5)=315473×(99÷9)=80333×(171÷9)=62726×(140÷7)=52051×(248÷4)=316225×(240÷6)=100092×(70÷2)=322024×(182÷7)=62425×(544÷8)=170017×(130÷5)=44289×(60÷3)=178012×(40÷2)=24010×(224÷4)=56027×(38÷2)=51318×(651÷7)=167469×(22÷2)=75958×(198÷2)=574217×(210÷5)=71471×(188÷4)=333710×(426÷6)=71013×(216÷4)=702367+97×4=755598+354×2=1306490+89×3=75752+102×7=766301+65×6=6