三年級數(shù)學(xué)計算題專項練習及答案

三年級數(shù)學(xué)計算題專項練習及答案175+209=828+288=135+88=388+294=331+145=283+361=156+309=774+623=105+194=368+397=336+119=729+974=251+59=694+533=211+55=479+106=399+90=380+115=278+68=838+614=161+163=391+120=114+249=701+209=296+76=445+383=203+282=165+436=232+108=974+937=50+277=302+269=210+265=179+311=191+97=103+203=85+343=231+860=235+122=326+320=282-253=588-253=209-56=947-340=412-339=957-260=312-278=798-659=392-348=219-174=170-158=943-570=350-126=297-99=369-180=596-147=432-294=902-38=492-92=289-167=475-364=759-137=400-98=596-22=304-267=750-88=490-96=482-239=494-92=756-698=205-23=797-237=498-236=599-113=451-344=910-748=143-86=921-182=214-203=605-180=207×4=89×8=178×4=303×8=118×4=172×5=444×2=402×4=89×5=484×6=98×6=985×5=148×2=806×5=115×5=44×8=499×2=573×4=146×3=482×7=68×6=637×3=221×3=889×6=190×4=450×2=331×3=841×5=54×5=11×8=10×9=387×7=233×2=233×3=44×2=571×4=166×4=355×3=36×7=425×2=396÷4=328÷8=88÷4=344÷4=146÷2=938÷7=120÷6=102÷3=64÷8=192÷3=75÷3=917÷7=324÷3=428÷4=385÷7=585÷3=360÷8=330÷3=180÷5=774÷3=128÷2=825÷5=330÷2=816÷3=205÷5=852÷3=314÷2=256÷2=110÷2=135÷3=210÷7=994÷2=384÷8=288÷8=273÷3=945÷7=303÷3=738÷3=60÷6=448÷8=13×43=79×20=16×43=65×72=29×12=98×44=52×18=69×52=26×11=29×29=79×12=46×78=17×19=49×66=26×18=97×70=30×17=16×54=10×14=47×50=14×15=18×38=44×15=79×24=55×10=13×93=29×18=72×12=40×20=41×14=15×41=91×81=10×57=86×17=12×41=45×20=21×18=82×83=90×10=86×21=249+265+378=588+696+267=463+187+79=820+807+828=55+132+409=533+878+280=479+75+437=31+478+735=66+136+508=318+431+464=492+16+141=503+990+754=517+295+148=74+660+555=16+232+191=309+164+614=281+210+460=838+295+195=353+212+366=798+826+655=257+166+443=687+679+751=232+316+247=65+443+820=71+773+31=371+667+287=184+76+114=554+420+220=31+152+756=796+85+454=416+385+96=380+609+517=106+78+479=473+130+849=352+11+619=575+287+470=86+783+70=989+745+765=202+172+550=853+510+771=457+13-394=451+973-81=65+377-335=263+900-196=237+51-138=882+624-429=12+342-40=838+188-244=124+346-114=701+385-851=100+252-59=503+193-368=313+180-472=795+720-482=270+131-280=979+19-975=222+210-257=864+992-821=109+388-481=36+593-520=288+104-141=255+711-137=58+316-81=875+84-550=50+418-190=157+340-453=108+184-193=353+579-793=249+239-161=270+150-300=302+171-211=195+584-156=247+211-327=793+52-293=434+36-129=624+51-464=153+267-362=548+494-225=98+364-382=885+473-995=346-209-127=966-186-279=498-75-229=751-550-185=476-32-147=830-155-660=169-75-65=412-223-108=394-18-32=556-69-44=350-31-213=710-134-383=442-332-27=323-70-100=282-61-67=492-291-77=134-42-90=551-143-34=418-275-14=325-162-45=179-112-51=976-170-49=194-34-88=756-26-442=472-140-133=750-155-151=474-271-168=810-170-474=125-31-84=932-260-453=428-30-238=833-267-419=343-108-62=993-663-39=454-254-140=671-157-494=199-34-142=931-58-329=425-71-189=381-187-150=239-131+363=754-667+384=300-244+36=493-411+543=97-96+275=513-124+87=85-14+275=349-26+287=250-145+152=451-113+943=235-144+398=569-343+990=68-63+232=536-390+940=223-114+52=179-147+147=377-206+279=760-214+961=362-346+246=300-36+142=338-152+66=929-868+855=248-52+243=969-554+209=388-212+135=755-260+274=175-22+79=568-445+309=346-58+18=670-581+291=121-20+28=845-740+273=476-179+76=329-303+208=471-380+165=892-501+315=274-262+263=511-52+709=388-164+41=664-602+415=13×17×4=56×64×4=20×13×3=72×78×9=36×11×2=35×16×5=12×16×3=62×86×4=10×10×2=74×60×7=18×17×2=10×97×2=12×15×2=46×83×9=12×18×4=38×15×4=10×30×3=33×95×2=19×18×2=77×64×6=11×10×8=46×98×5=23×20×2=72×69×4=18×11×5=79×59×7=23×11×2=72×61×8=12×19×2=11×25×2=14×10×7=95×81×3=17×20×2=93×44×7=18×11×4=35×56×4=17×15×3=85×81×4=12×14×5=72×91×3=25×8×3=105×8×7=80×6×2=274×3×5=36×4×6=301×2×3=75×2×3=25×2×9=42×5×2=134×3×5=52×5×2=121×3×2=91×2×3=66×4×8=11×2×9=414×2×3=45×3×4=29×8×7=94×2×3=335×2×3=53×7×2=285×3×2=21×6×3=350×2×4=32×4×6=137×6×7=34×5×3=137×3×8=159×2×3=10×7×5=92×4×2=93×9×5=58×5×3=454×2×6=12×3×7=223×2×7=59×2×4=230×2×7=14×2×8=95×4×7=24×2×44=16×4×17=14×7×10=15×4×20=29×3×45=23×4×51=23×3×57=21×4×18=14×4×79=18×3×69=22×2×57=13×3×27=12×4×34=22×3×90=16×2×87=18×5×77=15×4×16=36×2×58=31×2×82=19×4×60=23×3×32=17×4×22=10×3×73=46×2×97=14×4×85=24×3×50=10×2×59=20×4×63=15×4×76=17×2×60=46×2×89=12×6×77=43×2×27=24×2×11=14×4×28=10×8×31=39×2×44=11×3×25=19×3×31=14×4×23=15×48÷4=38×72÷3=26×20÷5=32×24÷6=18×44÷4=96×58÷4=18×18÷3=33×86÷6=16×61÷8=68×76÷4=14×60÷2=33×16÷8=21×45÷9=97×84÷2=19×39÷3=25×28÷4=22×38÷4=82×39÷3=18×31÷6=92×33÷3=30×24÷4=23×56÷2=16×49÷4=69×20÷4=49×13÷7=72×65÷9=33×24÷3=36×89÷4=35×21÷5=31×70÷7=28×15÷5=67×98÷2=38×26÷4=27×96÷4=16×41÷4=66×58÷4=62×14÷7=21×47÷7=10×91÷5=66×12÷8=15×7÷3=76×4÷2=40×7÷2=630×3÷9=104×9÷3=560×6÷8=117×8÷9=877×6÷2=45×3÷9=404×8÷2=110×2÷5=500×6÷8=136×5÷8=850×7÷5=115×8÷4=210×9÷5=141×7÷3=914×2÷4=29×8÷2=320×2÷5=160×2÷5=882×4÷9=452×2÷4=627×7÷3=60×4÷5=368×5÷4=77×6÷3=118×6÷4=87×9÷3=895×3÷5=74×2÷4=40×9÷3=17×8÷2=279×8÷4=148×2÷8=688×5÷2=192×5÷6=462×9÷7=119×4÷2=846×6÷9=440÷5÷4=315÷5÷7=720÷6÷5=360÷3÷5=420÷5÷3=315÷5÷3=567÷3÷7=192÷2÷3=480÷5÷3=48÷4÷2=150÷5÷6=840÷2÷2=384÷2÷2=324÷4÷3=476÷4÷7=744÷8÷3=882÷2÷9=644÷4÷7=300÷2÷2=660÷4÷5=558÷3÷2=324÷2÷3=540÷3÷9=72÷2÷9=120÷3÷5=92÷2÷2=570÷5÷6=522÷6÷3=360÷8÷5=160÷2÷2=920÷2÷4=378÷7÷3=704÷4÷8=756÷6÷9=72÷6÷4=810÷2÷3=160÷5÷4=612÷2÷9=882÷7÷9=312÷3÷8=290÷2×8=931÷7×6=468÷2×6=530÷5×3=100÷5×8=852÷3×6=960÷6×2=625÷5×7=484÷4×7=606÷6×8=928÷2×3=894÷3×8=458÷2×8=746÷2×9=266÷7×9=576÷6×7=594÷3×6=308÷2×4=512÷2×3=516÷3×5=420÷7×3=485÷5×8=740÷4×7=780÷4×8=356÷2×9=688÷8×4=465÷5×9=84÷7×8=606÷6×7=516÷3×7=405÷5×4=777÷7×2=580÷4×6=956÷2×5=300÷3×7=776÷8×7=816÷6×2=318÷6×8=552÷3×5=568÷4×8=50÷5×70=24÷4×59=18÷6×49=171÷3×24=77÷7×70=16÷8×47=33÷3×19=483÷7×89=10÷5×50=400÷8×21=63÷9×10=90÷9×51=48÷3×42=490÷5×87=24÷8×29=265÷5×54=54÷2×37=140÷2×61=416÷8×18=637÷7×48=36÷9×93=252÷9×72=88÷4×41=208÷8×94=150÷6×16=390÷6×31=48÷8×76=172÷2×48=88÷8×74=48÷3×12=232÷4×17=305÷5×46=94÷2×10=462÷7×37=50÷2×15=441÷7×62=153÷9×46=174÷3×56=20÷5×40=90÷3×80=54+(410-124)=904+(820-479)=408+(372-37)=882+(744-497)=342+(282-198)=217+(201-39)=195+(310-64)=368+(593-220)=274+(167-56)=67+(246-36)=202+(363-286)=504+(946-696)=383+(399-317)=768+(579-515)=128+(215-137)=480+(989-707)=351+(366-75)=886+(810-103)=461+(432-213)=945+(300-161)=476+(491-437)=492+(354-242)=384+(118-48)=266+(539-21)=87+(490-272)=491+(779-584)=292+(291-283)=794+(942-194)=156+(231-155)=259+(957-74)=84+(302-100)=78+(861-600)=213+(367-254)=557+(278-157)=90+(463-328)=910+(920-793)=94+(335-257)=582+(932-384)=138+(459-40)=771+(749-401)=473-(171+87)=781-(521+150)=262-(75+76)=557-(114+187)=459-(334+26)=306-(158+114)=350-(161+13)=735-(554+34)=465-(29+267)=794-(72+441)=434-(119+118)=699-(347+72)=228-(75+30)=485-(203+21)=457-(16+161)=991-(79+842)=405-(38+270)=955-(206+60)=386-(130+133)=840-(241+310)=484-(228+176)=989-(643+23)=407-(250+75)=534-(11+233)=245-(135+38)=337-(91+101)=334-(154+49)=753-(608+64)=242-(203+20)=543-(332+96)=406-(295+11)=467-(190+133)=127-(15+65)=705-(410+152)=411-(133+15)=535-(90+102)=448-(22+317)=927-(108+704)=282-(68+140)=589-(318+187)=328-(407-287)=335-(271-67)=207-(95-42)=547-(300-156)=179-(209-201)=659-(80-65)=429-(179-116)=558-(914-608)=452-(371-151)=939-(981-309)=346-(192-112)=975-(941-65)=205-(102-63)=184-(734-668)=380-(173-136)=474-(896-460)=435-(107-90)=434-(470-117)=479-(146-122)=527-(715-358)=158-(138-66)=874-(912-387)=138-(272-265)=998-(915-772)=455-(400-183)=772-(944-776)=250-(161-15)=564-(438-229)=258-(447-410)=763-(759-476)=241-(274-180)=324-(948-925)=463-(383-260)=114-(363-260)=457-(442-71)=741-(663-477)=261-(149-48)=902-(483-127)=446-(427-46)=716-(914-728)=416÷(10÷5)=438÷(12÷4)=304÷(18÷9)=350÷(12÷6)=273÷(63÷9)=27÷(54÷6)=45÷(54÷6)=504÷(14÷7)=238÷(16÷8)=48÷(10÷5)=174÷(30÷5)=168÷(48÷6)=330÷(25÷5)=852÷(16÷4)=144÷(12÷3)=16÷(16÷8)=234÷(24÷4)=180÷(25÷5)=456÷(24÷6)=672÷(56÷8)=200÷(12÷6)=708÷(18÷6)=324÷(21÷7)=620÷(18÷9)=210÷(28÷4)=198÷(72÷8)=414÷(15÷5)=444÷(12÷6)=258÷(54÷9)=287÷(63÷9)=212÷(10÷5)=28÷(16÷4)=336÷(12÷4)=296÷(16÷8)=303÷(24÷8)=232÷(14÷7)=56÷(64÷8)=520÷(48÷6)=276÷(16÷8)=924÷(56÷8)=192÷(2×4)=870÷(3×2)=460÷(2×2)=120÷(3×2)=654÷(2×3)=240÷(2×3)=996÷(2×2)=468÷(2×2)=424÷(2×2)=558÷(3×3)=544÷(4×2)=186÷(2×3)=480÷(2×3)=336÷(4×2)=168÷(4×2)=72÷(2×4)=684÷(2×3)=172÷(2×2)=628÷(2×2)=572÷(2×2)=328÷(2×2)=728÷(2×2)=930÷(3×2)=135÷(3×3)=810÷(3×2)=216÷(3×2)=536÷(2×4)=378÷(3×3)=42÷(3×2)=630÷(2×3)=508÷(2×2)=144÷(3×2)=27÷(3×3)=80÷(2×2)=364÷(2×2)=820÷(2×2)=480÷(2×2)=24÷(4×2)=60÷(2×3)=300÷(2×3)=13×(15÷3)=143×(30÷5)=81×(56÷8)=819×(18÷9)=150×(16÷4)=644×(56÷7)=109×(28÷7)=257×(63÷7)=77×(72÷8)=200×(18÷2)=43×(45÷5)=498×(21÷7)=73×(45÷5)=120×(81÷9)=41×(12÷4)=996×(49÷7)=114×(12÷4)=182×(10÷2)=61×(24÷6)=67×(45÷9)=154×(24÷6)=318×(54÷9)=367×(14÷7)=361×(56÷8)=10×(45÷9)=27×(72÷9)=305×(18÷6)=51×(40÷5)=387×(12÷6)=298×(24÷6)=126×(15÷5)=575×(15÷5)=401×(14÷7)=897×(21÷3)=35×(24÷8)=151×(18÷9)=173×(18÷6)=557×(48÷8)=30×(32÷8)=523×(18÷2)=11×(245÷5)=35×(215÷5)=20×(88÷4)=86×(156÷4)=68×(44÷4)=60×(336÷8)=15×(423÷9)=77×(720÷9)=24×(130÷5)=78×(92÷2)=20×(138÷3)=99×(102÷2)=10×(344÷4)=60×(236÷4)=17×(126÷3)=10×(230÷5)=10×(388÷4)=23×(300÷5)=10×(658÷7)=42×(354÷6)=17×(65÷5)=86×(104÷4)=43×(80÷4)=96×(675÷9)=36×(144÷8)=92×(637÷7)=63×(30÷3)=62×(582÷6)=22×(108÷4)=68×(352÷4)=12×(603÷9)=80×(387÷9)=10×(616÷8)=78×(405÷5)=36×(189÷7)=24×(632÷8)=48×(32÷2)=14×(464÷8)=10×(120÷5)=70×(336÷8)=219+146×3=967+348×2=199+50×4=345+133×5=422+75×5=786+144×2=296+103×6=330+34×2=129+57×5=115+322×3=481+80×6=67+271×3=96+25×7=698+56×9=226+34×7=688+42×3=396+25×6=275+482×2=76+249×3=277+34×9=29+216×3=597+131×7=22+454×2=303+231×3=481+35×5=944+33×7=86+105×5=448+40×5=224+19×3=806+12×6=93×4+104=53×4+108=52×9+150=51×6+18=264×2+48=105×6+313=32×5+123=344×2+482=348×2+25=196×5+349=239+22×22=737+31×10=59+18×12=239+46×17=298+13×24=617+18×55=278+10×26=289+13×16=486+16×29=675+14×31=158+23×29=334+16×27=388+33×16=615+65×15=423+33×10=135+12×75=133+26×20=755+16×54=101+16×43=413+25×17=252+15×22=275+33×30=40+36×16=371+62×13=383+48×11=799+14×67=186+13×20=331+24×40=50+18×52=580+18×54=60×10+13=55×17+740=27×10+38=17×12+876=11×27+215=57×17+357=39×10+204=24×26+323=21×32+298=44×13+713=391-25×11=981-11×55=419-12×11=870-25×25=313-12×21=627-13×14=392-17×18=969-16×19=460-17×26=794-44×10=158-11×10=479-10×25=235-10×19=626-12×38=257-11×16=677-32×13=346-24×13=979-38×18=362-20×16=817-15×46=214-12×11=879-41×18=293-12×23=953-17×36=486-22×17=616-26×14=417-16×11=899-17×41=467-17×26=768-17×25=483-11×36=706-12×54=351-14×13=655-43×10=467-22×10=851-12×43=499-23×10=857-11×12=177-11×11=622-14×18=415-47×4=682-167×2=477-197×2=852-28×6=452-66×4=876-209×4=211-28×6=372-120×3=448-28×4=895-64×9=455-53×4=671-32×4=498-64×5=883-126×4=356-13×7=428-191×2=320-14×3=759-91×4=462-83×5=743-302×2=237-10×9=909-58×2=488-224×2=507-49×5=205-61×3=911-172×2=256-71×2=904-208×4=460-81×2=956-80×2=200-18×7=773-159×2=493-20×8=464-81×5=499-29×8=420-24×2=409-44×9=625-40×2=456-203×2=611-94×6=15×16-56=18×26-62=17×27-171=52×19-232=13×38-489=25×29-466=14×31-283=14×53-562=11×43-327=26×37-85=10×32-219=10×52-309=21×22-53=48×15-448=40×12-125=57×10-93=11×13-18=16×26-172=27×10-17=28×30-266=49×10-258=14×18-196=17×21-105=62×14-829=37×11-293=47×19-853=17×23-220=25×32-528=10×46-403=44×19-728=25×20-94=63×15-77=22×14-98=11×61-528=11×41-331=83×10-744=10×50-382=18×53-247=13×22-250=14×69-66=221×3-388=891×9-55=298×3-669=351×2-541=240×4-181=378×9-552=396×2-711=768×5-606=338×2-414=541×6-541=123×7-48=382×4-869=156×3-207=556×4-263=383×2-43=403×6-199=183×3-395=690×9-914=17×9-132=186×7-190=188×5-241=590×7-577=23×6-44=720×3-965=157×2-257=790×5-40=72×9-324=684×5-576=217×4-440=449×8-745=112×5-322=375×8-607=174×5-779=877×3-655=47×6-262=777×2-893=367×2-674=370×3-566=123×7-835=468×3-525=141+24÷2=552+114÷3=255+897÷3=124+160÷4=332+636÷6=782+760÷8=206+792÷8=488+15÷5=350+195÷3=399+950÷2=120+335÷5=951+336÷2=351+865÷5=78+720÷5=140+682÷2=874+634÷2=106+750÷6=182+666÷2=480+505÷5=773+104÷2=474÷3+327=747÷9+114=444÷2+335=230÷5+655=224÷4+30=716÷4+603=925÷5+16=870÷3+78=935÷5+481=714÷7+807=455÷7+293=708÷4+844=520÷5+211=124÷2+892=232÷8+474=996÷2+258=790÷2+147=875÷5+480=679÷7+85=408÷8+411=254-549÷3=772-972÷2=499-890÷5=640-432÷6=490-362÷2=707-548÷2=135-40÷4=705-768÷6=392-96÷6=630-714÷6=498-978÷6=455-742÷2=468-820÷2=984-620÷4=139-495÷9=246-651÷7=95-624÷8=280-366÷2=165-216÷4=411-40÷4=366-844÷4=921-900÷6=270-10÷5=508-249÷3=159-26÷2=537-264÷3=87-104÷8=191-124÷2=342-405÷5=287-912÷4=454-532÷7=315-165÷3=268-721÷7=639-564÷2=388-228÷3=779-250÷2=233-576÷8=399-712÷4=51-315÷9=660-444÷6=16×(282-262)=91×(685-589)=22×(199-160)=47×(52-32)=48×(57-41)=73×(856-830)=15×(463-433)=89×(429-332)=17×(333-309)=62×(553-514)=16×(437-402)=68×(287-190)=38×(493-468)=70×(672-582)=23×(258-245)=71×(338-311)=14×(458-397)=82×(681-586)=11×(285-269)=11×(602-577)=(345-280)×11=(583-527)×93=(341-325)×49=(445-375)×65=(334-323)×33=(279-228)×65=(359-316)×19=(190-169)×81=(418-402)×39=(121-77)×78=(291-266)×39=(842-774)×52=(154-132)×25=(575-497)×23=(403-388)×22=(244-193)×46=(341-328)×58=(813-746)×77=(188-141)×18=(300-256)×24=132×(46-42)=939×(688-681)=177×(84-81)=461×(237-230)=97×(364-359)=73×(451-444)=123×(346-340)=723×(337-331)=28×(378-373)=908×(338-330)=87×(141-133)=367×(49-44)=33×(230-226)=854×(415-412)=24×(318-312)=112×(984-980)=128×(104-97)=253×(446-437)=326×(404-401)=875×(233-230)=167×(288-284)=505×(906-898)=31×(423-420)=438×(395-390)=104×(401-398)=843×(640-636)=258×(28-25)=501×(48-40)=160×(153-148)=466×(793-786)=242×(441-438)=366×(13-10)=19×(203-197)=324×(677-672)=55×(410-401)=654×(486-477)=174×(55-51)=89×(609-604)=155×(325-319)=375×(721-713)=285÷(109-104)=388÷(499-497)=268÷(419-415)=642÷(22-16)=342÷(60-58)=891÷(734-731)=112÷(117-113)=675÷(449-446)=213÷(390-387)=380÷(801-797)=440÷(55-47)=296÷(502-500)=14÷(343-341)=442÷(124-122)=15÷(374-369)=399÷(418-415)=84÷(207-205)=500÷(127-125)=116÷(119-117)=414÷(123-120)=228÷(224-222)=712÷(475-467)=248÷(196-192)=408÷(324-321)=308÷(178-176)=116÷(762-760)=279÷(213-210)=480÷(155-147)=105÷(164-157)=814÷(650-648)=153÷(427-424)=500÷(606-602)=400÷(82-80)=84÷(402-396)=495÷(25-16)=78÷(356-350)=336÷(215-213)=832÷(68-64)=70÷(158-153)=844÷(45-41)=(281-47)÷2=(833-417)÷4=(225-210)÷3=(535-310)÷9=(485-277)÷8=(874-76)÷2=(204-127)÷7=(969-221)÷2=(379-316)÷3=(383-138)÷5=(500-236)÷6=(651-155)÷8=(388-340)÷2=(957-435)÷6=(51-35)÷4=(688-76)÷2=(369-72)÷9=(687-645)÷3=(319-93)÷2=(666-26)÷5=(431-411)÷2=(716-540)÷8=(476-350)÷9=(906-714)÷4=(196-148)÷8=(405-29)÷8=(386-30)÷2=(964-800)÷4=(467-55)÷2=(821-517)÷4=(357-77)÷8=(465-401)÷8=(256-112)÷4=(763-267)÷4=(229-25)÷2=(382-47)÷5=(469-217)÷2=(904-256)÷2=(416-368)÷2=(962-339)÷7=1/8+3/8=2/10+5/10=2/8+4/8=5/8+2/8=4/8+3/8=7/9+2/9=1/5+2/5=2/7+3/7=3/8+4/8=2/10+8/10=3/7+2/7=1/5+4/5=2/6-1/6=5/9-4/9=2/5-1/5=7/8-1/8=5/8-1/8=8/10-2/10=5/8-2/8=4/8-2/8=2/7-1/7=2/9-1/9=4/6-1/6=6/10-2/10=2.8+1.3=39.5+34.6=3.1+1.5=0.6+6.0=4.4+4.0=49.4+30.5=1.9+1.2=20.8+7.1=4.2+7.0=6.2+3.7=2.7+5.2=39.5+35.9=0.7+4.8=38.0+29.9=2.7+6.7=8.3+0.4=4.9+0.7=31.2+12.1=4.8+7.3=13.2+7.5=1.9+5.4=3.4+7.8=9.6+9.7=2.9+11.1=0.7+3.1=62.0+25.8=4.5+0.7=5.6+8.5=1.1+3.3=66.5+18.8=9.7+3.9=4.0+44.3=5.9+3.0=4.6+9.4=1.4+3.2=1.7+82.0=8.5+2.1=4.0+65.1=2.9+2.2=2.1+9.5=8.4-4.6=93.0-22.6=5.1-2.5=7.0-6.6=7.2-2.2=28.4-2.9=6.3-1.9=96.4-71.2=5.6-2.0=4.8-3.9=8.2-0.9=23.6-8.3=9.6-9.3=71.0-67.4=5.7-3.3=3.5-2.9=7.6-1.6=43.0-12.0=4.6-0.5=66.7-14.3=7.8-7.7=8.6-3.1=5.3-2.2=73.4-65.5=6.2-4.7=97.7-60.5=8.4-2.6=3.1-1.9=4.6-1.0=69.1-63.5=6.8-1.8=82.9-3.2=7.9-0.7=3.1-2.9=8.6-3.7=78.2-20.1=8.2-1.0=81.6-55.4=6.5-1.5=4.6-1.6=參考答案175+209=384828+288=1116135+88=223388+294=682331+145=476283+361=644156+309=465774+623=1397105+194=299368+397=765336+119=455729+974=1703251+59=310694+533=1227211+55=266479+106=585399+90=489380+115=495278+68=346838+614=1452161+163=324391+120=511114+249=363701+209=910296+76=372445+383=828203+282=485165+436=601232+108=340974+937=191150+277=327302+269=571210+265=475179+311=490191+97=288103+203=30685+343=428231+860=1091235+122=357326+320=646282-253=29588-253=335209-56=153947-340=607412-339=73957-260=697312-278=34798-659=139392-348=44219-174=45170-158=12943-570=373350-126=224297-99=198369-180=189596-147=449432-294=138902-38=864492-92=400289-167=122475-364=111759-137=622400-98=302596-22=574304-267=37750-88=662490-96=394482-239=243494-92=402756-698=58205-23=182797-237=560498-236=262599-113=486451-344=107910-748=162143-86=57921-182=739214-203=11605-180=425207×4=82889×8=712178×4=712303×8=2424118×4=472172×5=860444×2=888402×4=160889×5=445484×6=290498×6=588985×5=4925148×2=296806×5=4030115×5=57544×8=352499×2=998573×4=2292146×3=438482×7=337468×6=408637×3=1911221×3=663889×6=5334190×4=760450×2=900331×3=993841×5=420554×5=27011×8=8810×9=90387×7=2709233×2=466233×3=69944×2=88571×4=2284166×4=664355×3=106536×7=252425×2=850396÷4=99328÷8=4188÷4=22344÷4=86146÷2=73938÷7=134120÷6=20102÷3=3464÷8=8192÷3=6475÷3=25917÷7=131324÷3=108428÷4=107385÷7=55585÷3=195360÷8=45330÷3=110180÷5=36774÷3=258128÷2=64825÷5=165330÷2=165816÷3=272205÷5=41852÷3=284314÷2=157256÷2=128110÷2=55135÷3=45210÷7=30994÷2=497384÷8=48288÷8=36273÷3=91945÷7=135303÷3=101738÷3=24660÷6=10448÷8=5613×43=55979×20=158016×43=68865×72=468029×12=34898×44=431252×18=93669×52=358826×11=28629×29=84179×12=94846×78=358817×19=32349×66=323426×18=46897×70=679030×17=51016×54=86410×14=14047×50=235014×15=21018×38=68444×15=66079×24=189655×10=55013×93=120929×18=52272×12=86440×20=80041×14=57415×41=61591×81=737110×57=57086×17=146212×41=49245×20=90021×18=37882×83=680690×10=90086×21=1806249+265+378=892588+696+267=1551463+187+79=729820+807+828=245555+132+409=596533+878+280=1691479+75+437=99131+478+735=124466+136+508=710318+431+464=1213492+16+141=649503+990+754=2247517+295+148=96074+660+555=128916+232+191=439309+164+614=1087281+210+460=951838+295+195=1328353+212+366=931798+826+655=2279257+166+443=866687+679+751=2117232+316+247=79565+443+820=132871+773+31=875371+667+287=1325184+76+114=374554+420+220=119431+152+756=939796+85+454=1335416+385+96=897380+609+517=1506106+78+479=663473+130+849=1452352+11+619=982575+287+470=133286+783+70=939989+745+765=2499202+172+550=924853+510+771=2134457+13-394=76451+973-81=134365+377-335=107263+900-196=967237+51-138=150882+624-429=107712+342-40=314838+188-244=782124+346-114=356701+385-851=235100+252-59=293503+193-368=328313+180-472=21795+720-482=1033270+131-280=121979+19-975=23222+210-257=175864+992-821=1035109+388-481=1636+593-520=109288+104-141=251255+711-137=82958+316-81=293875+84-550=40950+418-190=278157+340-453=44108+184-193=99353+579-793=139249+239-161=327270+150-300=120302+171-211=262195+584-156=623247+211-327=131793+52-293=552434+36-129=341624+51-464=211153+267-362=58548+494-225=81798+364-382=80885+473-995=363346-209-127=10966-186-279=501498-75-229=194751-550-185=16476-32-147=297830-155-660=15169-75-65=29412-223-108=81394-18-32=344556-69-44=443350-31-213=106710-134-383=193442-332-27=83323-70-100=153282-61-67=154492-291-77=124134-42-90=2551-143-34=374418-275-14=129325-162-45=118179-112-51=16976-170-49=757194-34-88=72756-26-442=288472-140-133=199750-155-151=444474-271-168=35810-170-474=166125-31-84=10932-260-453=219428-30-238=160833-267-419=147343-108-62=173993-663-39=291454-254-140=60671-157-494=20199-34-142=23931-58-329=544425-71-189=165381-187-150=44239-131+363=471754-667+384=471300-244+36=92493-411+543=62597-96+275=276513-124+87=47685-14+275=346349-26+287=610250-145+152=257451-113+943=1281235-144+398=489569-343+990=121668-63+232=237536-390+940=1086223-114+52=161179-147+147=179377-206+279=450760-214+961=1507362-346+246=262300-36+142=406338-152+66=252929-868+855=916248-52+243=439969-554+209=624388-212+135=311755-260+274=769175-22+79=232568-445+309=432346-58+18=306670-581+291=380121-20+28=129845-740+273=378476-179+76=373329-303+208=234471-380+165=256892-501+315=706274-262+263=275511-52+709=1168388-164+41=265664-602+415=47713×17×4=88456×64×4=1433620×13×3=78072×78×9=5054436×11×2=79235×16×5=280012×16×3=57662×86×4=2132810×10×2=20074×60×7=3108018×17×2=61210×97×2=194012×15×2=36046×83×9=3436212×18×4=86438×15×4=228010×30×3=90033×95×2=627019×18×2=68477×64×6=2956811×10×8=88046×98×5=2254023×20×2=92072×69×4=1987218×11×5=99079×59×7=3262723×11×2=50672×61×8=3513612×19×2=45611×25×2=55014×10×7=98095×81×3=2308517×20×2=68093×44×7=2864418×11×4=79235×56×4=784017×15×3=76585×81×4=2754012×14×5=84072×91×3=1965625×8×3=600105×8×7=588080×6×2=960274×3×5=411036×4×6=864301×2×3=180675×2×3=45025×2×9=45042×5×2=420134×3×5=201052×5×2=520121×3×2=72691×2×3=54666×4×8=211211×2×9=198414×2×3=248445×3×4=54029×8×7=162494×2×3=564335×2×3=201053×7×2=742285×3×2=171021×6×3=378350×2×4=280032×4×6=768137×6×7=575434×5×3=510137×3×8=3288159×2×3=95410×7×5=35092×4×2=73693×9×5=418558×5×3=870454×2×6=544812×3×7=252223×2×7=312259×2×4=472230×2×7=322014×2×8=22495×4×7=266024×2×44=211216×4×17=108814×7×10=98015×4×20=120029×3×45=391523×4×51=469223×3×57=393321×4×18=151214×4×79=442418×3×69=372622×2×57=250813×3×27=105312×4×34=163222×3×90=594016×2×87=278418×5×77=693015×4×16=96036×2×58=417631×2×82=508419×4×60=456023×3×32=220817×4×22=149610×3×73=219046×2×97=892414×4×85=476024×3×50=360010×2×59=118020×4×63=504015×4×76=456017×2×60=204046×2×89=818812×6×77=554443×2×27=232224×2×11=52814×4×28=156810×8×31=248039×2×44=343211×3×25=82519×3×31=176714×4×23=128815×48÷4=18038×72÷3=91226×20÷5=10432×24÷6=12818×44÷4=19896×58÷4=139218×18÷3=10833×86÷6=47316×61÷8=12268×76÷4=129214×60÷2=42033×16÷8=6621×45÷9=10597×84÷2=407419×39÷3=24725×28÷4=17522×38÷4=20982×39÷3=106618×31÷6=9392×33÷3=101230×24÷4=18023×56÷2=64416×49÷4=19669×20÷4=34549×13÷7=9172×65÷9=52033×24÷3=26436×89÷4=80135×21÷5=14731×70÷7=31028×15÷5=8467×98÷2=328338×26÷4=24727×96÷4=64816×41÷4=16466×58÷4=95762×14÷7=12421×47÷7=14110×91÷5=18266×12÷8=9915×7÷3=3576×4÷2=15240×7÷2=140630×3÷9=210104×9÷3=312560×6÷8=420117×8÷9=104877×6÷2=263145×3÷9=15404×8÷2=1616110×2÷5=44500×6÷8=375136×5÷8=85850×7÷5=1190115×8÷4=230210×9÷5=378141×7÷3=329914×2÷4=45729×8÷2=116320×2÷5=128160×2÷5=64882×4÷9=392452×2÷4=226627×7÷3=146360×4÷5=48368×5÷4=46077×6÷3=154118×6÷4=17787×9÷3=261895×3÷5=53774×2÷4=3740×9÷3=12017×8÷2=68279×8÷4=558148×2÷8=37688×5÷2=1720192×5÷6=160462×9÷7=594119×4÷2=238846×6÷9=564440÷5÷4=22315÷5÷7=9720÷6÷5=24360÷3÷5=24420÷5÷3=28315÷5÷3=21567÷3÷7=27192÷2÷3=32480÷5÷3=3248÷4÷2=6150÷5÷6=5840÷2÷2=210384÷2÷2=96324÷4÷3=27476÷4÷7=17744÷8÷3=31882÷2÷9=49644÷4÷7=23300÷2÷2=75660÷4÷5=33558÷3÷2=93324÷2÷3=54540÷3÷9=2072÷2÷9=4120÷3÷5=892÷2÷2=23570÷5÷6=19522÷6÷3=29360÷8÷5=9160÷2÷2=40920÷2÷4=115378÷7÷3=18704÷4÷8=22756÷6÷9=1472÷6÷4=3810÷2÷3=135160÷5÷4=8612÷2÷9=34882÷7÷9=14312÷3÷8=13290÷2×8=1160931÷7×6=798468÷2×6=1404530÷5×3=318100÷5×8=160852÷3×6=1704960÷6×2=320625÷5×7=875484÷4×7=847606÷6×8=808928÷2×3=1392894÷3×8=2384458÷2×8=1832746÷2×9=3357266÷7×9=342576÷6×7=672594÷3×6=1188308÷2×4=616512÷2×3=768516÷3×5=860420÷7×3=180485÷5×8=776740÷4×7=1295780÷4×8=1560356÷2×9=1602688÷8×4=344465÷5×9=83784÷7×8=96606÷6×7=707516÷3×7=1204405÷5×4=324777÷7×2=222580÷4×6=870956÷2×5=2390300÷3×7=700776÷8×7=679816÷6×2=272318÷6×8=424552÷3×5=920568÷4×8=113650÷5×70=70024÷4×59=35418÷6×49=147171÷3×24=136877÷7×70=77016÷8×47=9433÷3×19=209483÷7×89=614110÷5×50=100400÷8×21=105063÷9×10=7090÷9×51=51048÷3×42=672490÷5×87=852624÷8×29=87265÷5×54=286254÷2×37=999140÷2×61=4270416÷8×18=936637÷7×48=436836÷9×93=372252÷9×72=201688÷4×41=902208÷8×94=2444150÷6×16=400390÷6×31=201548÷8×76=456172÷2×48=412888÷8×74=81448÷3×12=192232÷4×17=986305÷5×46=280694÷2×10=470462÷7×37=244250÷2×15=375441÷7×62=3906153÷9×46=782174÷3×56=324820÷5×40=16090÷3×80=240054+(410-124)=340904+(820-479)=1245408+(372-37)=743882+(744-497)=1129342+(282-198)=426217+(201-39)=379195+(310-64)=441368+(593-220)=741274+(167-56)=38567+(246-36)=277202+(363-286)=279504+(946-696)=754383+(399-317)=465768+(579-515)=832128+(215-137)=206480+(989-707)=762351+(366-75)=642886+(810-103)=1593461+(432-213)=680945+(300-161)=1084476+(491-437)=530492+(354-242)=604384+(118-48)=454266+(539-21)=78487+(490-272)=305491+(779-584)=686292+(291-283)=300794+(942-194)=1542156+(231-155)=232259+(957-74)=114284+(302-100)=28678+(861-600)=339213+(367-254)=326557+(278-157)=67890+(463-328)=225910+(920-793)=103794+(335-257)=172582+(932-384)=1130138+(459-40)=557771+(749-401)=1119473-(171+87)=215781-(521+150)=110262-(75+76)=111557-(114+187)=256459-(334+26)=99306-(158+114)=34350-(161+13)=176735-(554+34)=147465-(29+267)=169794-(72+441)=281434-(119+118)=197699-(347+72)=280228-(75+30)=123485-(203+21)=261457-(16+161)=280991-(79+842)=70405-(38+270)=97955-(206+60)=689386-(130+133)=123840-(241+310)=289484-(228+176)=80989-(643+23)=323407-(250+75)=82534-(11+233)=290245-(135+38)=72337-(91+101)=145334-(154+49)=131753-(608+64)=81242-(203+20)=19543-(332+96)=115406-(295+11)=100467-(190+133)=144127-(15+65)=47705-(410+152)=143411-(133+15)=263535-(90+102)=343448-(22+317)=109927-(108+704)=115282-(68+140)=74589-(318+187)=84328-(407-287)=208335-(271-67)=131207-(95-42)=154547-(300-156)=403179-(209-201)=171659-(80-65)=644429-(179-116)=366558-(914-608)=252452-(371-151)=232939-(981-309)=267346-(192-112)=266975-(941-65)=99205-(102-63)=166184-(734-668)=118380-(173-136)=343474-(896-460)=38435-(107-90)=418434-(470-117)=81479-(146-122)=455527-(715-358)=170158-(138-66)=86874-(912-387)=349138-(272-265)=131998-(915-772)=855455-(400-183)=238772-(944-776)=604250-(161-15)=104564-(438-229)=355258-(447-410)=221763-(759-476)=480241-(274-180)=147324-(948-925)=301463-(383-260)=340114-(363-260)=11457-(442-71)=86741-(663-477)=555261-(149-48)=160902-(483-127)=546446-(427-46)=65716-(914-728)=530416÷(10÷5)=208438÷(12÷4)=146304÷(18÷9)=152350÷(12÷6)=175273÷(63÷9)=3927÷(54÷6)=345÷(54÷6)=5504÷(14÷7)=252238÷(16÷8)=11948÷(10÷5)=24174÷(30÷5)=29168÷(48÷6)=21330÷(25÷5)=66852÷(16÷4)=213144÷(12÷3)=3616÷(16÷8)=8234÷(24÷4)=39180÷(25÷5)=36456÷(24÷6)=114672÷(56÷8)=96200÷(12÷6)=100708÷(18÷6)=236324÷(21÷7)=108620÷(18÷9)=310210÷(28÷4)=30198÷(72÷8)=22414÷(15÷5)=138444÷(12÷6)=222258÷(54÷9)=43287÷(63÷9)=41212÷(10÷5)=10628÷(16÷4)=7336÷(12÷4)=112296÷(16÷8)=148303÷(24÷8)=101232÷(14÷7)=11656÷(64÷8)=7520÷(48÷6)=65276÷(16÷8)=138924÷(56÷8)=132192÷(2×4)=24870÷(3×2)=145460÷(2×2)=115120÷(3×2)=20654÷(2×3)=109240÷(2×3)=40996÷(2×2)=249468÷(2×2)=117424÷(2×2)=106558÷(3×3)=62544÷(4×2)=68186÷(2×3)=31480÷(2×3)=80336÷(4×2)=42168÷(4×2)=2172÷(2×4)=9684÷(2×3)=114172÷(2×2)=43628÷(2×2)=157572÷(2×2)=143328÷(2×2)=82728÷(2×2)=182930÷(3×2)=155135÷(3×3)=15810÷(3×2)=135216÷(3×2)=36536÷(2×4)=67378÷(3×3)=4242÷(3×2)=7630÷(2×3)=105508÷(2×2)=127144÷(3×2)=2427÷(3×3)=380÷(2×2)=20364÷(2×2)=91820÷(2×2)=205480÷(2×2)=12024÷(4×2)=360÷(2×3)=10300÷(2×3)=5013×(15÷3)=65143×(30÷5)=85881×(56÷8)=567819×(18÷9)=1638150×(16÷4)=600644×(56÷7)=5152109×(28÷7)=436257×(63÷7)=231377×(72÷8)=693200×(18÷2)=180043×(45÷5)=387498×(21÷7)=149473×(45÷5)=657120×(81÷9)=108041×(12÷4)=123996×(49÷7)=6972114×(12÷4)=342182×(10÷2)=91061×(24÷6)=24467×(45÷9)=335154×(24÷6)=616318×(54÷9)=1908367×(14÷7)=734361×(56÷8)=252710×(45÷9)=5027×(72÷9)=216305×(18÷6)=91551×(40÷5)=408387×(12÷6)=774298×(24÷6)=1192126×(15÷5)=378575×(15÷5)=1725401×(14÷7)=802897×(21÷3)=627935×(24÷8)=105151×(18÷9)=302173×(18÷6)=519557×(48÷8)=334230×(32÷8)=120523×(18÷2)=470711×(245÷5)=53935×(215÷5)=150520×(88÷4)=44086×(156÷4)=335468×(44÷4)=74860×(336÷8)=252015×(423÷9)=70577×(720÷9)=616024×(130÷5)=62478×(92÷2)=358820×(138÷3)=92099×(102÷2)=504910×(344÷4)=86060×(236÷4)=354017×(126÷3)=71410×(230÷5)=46010×(388÷4)=97023×(300÷5)=138010×(658÷7)=94042×(354÷6)=247817×(65÷5)=22186×(104÷4)=223643×(80÷4)=86096×(675÷9)=720036×(144÷8)=64892×(637÷7)=837263×(30÷3)=63062×(582÷6)=601422×(108÷4)=59468×(352÷4)=598412×(603÷9)=80480×(387÷9)=344010×(616÷8)=77078×(405÷5)=631836×(189÷7)=97224×(632÷8)=189648×(32÷2)=76814×(464÷8)=81210×(120÷5)=24070×(336÷8)=2940219+146×3=657967+348×2=1663