四年级数学三位数乘两位数竞赛作业例题

四年级数学三位数乘两位数竞赛作业例题姓名：班级：日期：用时：分钟得分：461×77=826×70=368×67=780×28=691×80=461826368780691×77×70×67×28×80353×75=632×77=943×57=994×39=751×24=353632943994751×75×77×57×39×24333×16=423×27=318×60=426×46=551×38=333423318426551×16×27×60×46×38398×27=857×58=530×62=750×58=434×14=398857530750434×27×58×62×58×14478×48=302×83=633×17=103×80=644×31=478302633103644×48×83×17×80×31982×87=731×17=487×76=638×29=673×16=982731487638673×87×17×76×29×16113×54=803×31=843×83=159×62=660×98=113803843159660×54×31×83×62×98916×79=943×75=670×35=101×86=696×99=916943670101696×79×75×35×86×99387×70=688×62=653×30=286×35=538×48=387688653286538×70×62×30×35×48531×64=568×30=348×28=316×95=868×91=531568348316868×64×30×28×95×91789×35=213×37=954×78=771×59=623×73=789213954771623×35×37×78×59×73229×66=735×72=371×49=746×81=313×85=229735371746313×66×72×49×81×85368×57=687×37=922×15=166×86=282×33=368687922166282×57×37×15×86×33645×28=314×38=853×47=826×88=777×53=645314853826777×28×38×47×88×53615×93=269×13=678×62=537×29=518×75=615269678537518×93×13×62×29×75373×33=521×33=396×67=516×13=343×62=373521396516343×33×33×67×13×62780×80=347×86=911×19=417×63=458×24=780347911417458×80×86×19×63×24947×58=996×98=831×81=371×41=754×95=947996831371754×58×98×81×41×95442×39=908×60=429×28=797×14=884×81=442908429797884×39×60×28×14×81578×69=767×13=889×75=271×12=325×49=578767889271325×69×13×75×12×49297×32=141×64=790×63=248×46=710×44=297141790248710×32×64×63×46×44630×24=820×77=631×14=812×75=606×22=630820631812606×24×77×14×75×22450×14=303×29=580×78=151×42=732×43=450303580151732×14×29×78×42×43225×33=563×49=337×73=559×87=441×23=225563337559441×33×49×73×87×23619×38=462×25=668×30=823×25=165×53=619462668823165×38×25×30×25×53602×15=839×69=358×89=433×30=907×53=602839358433907×15×69×89×30×53339×14=838×93=548×18=728×45=209×79=339838548728209×14×93×18×45×79584×57=845×69=845×82=211×60=990×33=584845845211990×57×69×82×60×33553×14=675×99=953×79=819×11=246×47=553675953819246×14×99×79×11×47316×85=893×13=800×21=871×82=714×65=316893800871714×85×13×21×82×65347×61=148×83=784×94=719×26=996×47=347148784719996×61×83×94×26×47759×69=871×79=333×77=922×73=584×84=759871333922584×69×79×77×73×84328×48=776×14=444×28=768×13=449×97=328776444768449×48×14×28×13×97270×59=211×27=556×51=995×64=919×60=270211556995919×59×27×51×64×60611×29=792×56=144×45=684×85=432×28=611792144684432×29×56×45×85×28639×77=809×39=385×35=388×30=237×23=639809385388237×77×39×35×30×23597×52=384×31=872×67=986×57=534×52=597384872986534×52×31×67×57×52997×90=739×60=308×51=457×58=849×57=997739308457849×90×60×51×58×57193×86=629×27=901×25=534×16=492×57=193629901534492×86×27×25×16×57644×44=843×29=337×43=573×93=307×41=644843337573307×44×29×43×93×41195×48=287×38=259×18=741×91=734×89=195287259741734×48×38×18×91×89336×14=116×13=866×26=966×27=698×86=336116866966698×14×13×26×27×86401×25=732×54=563×52=558×50=143×55=401732563558143×25×54×52×50×55116×21=901×52=600×22=665×58=692×34=116901600665692×21×52×22×58×34509×54=720×99=960×24=802×86=207×26=509720960802207×54×99×24×86×26881×45=865×95=923×75=263×37=307×91=881865923263307×45×95×75×37×91145×23=551×54=335×97=768×65=706×44=145551335768706×23×54×97×65×44233×36=110×75=544×34=618×80=825×84=233110544618825×36×75×34×80×84565×64=204×97=423×94=714×32=560×14=565204423714560×64×97×94×32×14148×58=600×91=563×26=540×93=780×35=148600563540780×58×91×26×93×35200×21=859×75=739×56=187×23=683×13=200859739187683×21×75×56×23×13669×27=377×90=468×69=385×22=962×19=669377468385962×27×90×69×22×19176×52=105×41=710×32=734×76=810×50=176105710734810×52×41×32×76×50464×49=331×59=980×64=685×82=209×26=464331980685209×49×59×64×82×26238×71=786×25=912×17=365×73=874×72=238786912365874×71×25×17×73×72573×65=117×41=141×21=633×57=589×95=573117141633589×65×41×21×57×95905×80=262×88=984×33=813×47=256×55=905262984813256×80×88×33×47×55672×57=527×81=136×69=382×65=958×66=672527136382958×57×81×69×65×66620×60=283×31=200×57=438×69=288×50=620283200438288×60×31×57×69×50422×91=344×91=440×71=574×88=944×50=422344440574944×91×91×71×88×50133×70=593×42=274×25=533×83=495×15=133593274533495×70×42×25×83×15680×75=762×35=341×58=451×31=188×22=680762341451188×75×35×58×31×22842×76=851×79=409×34=690×24=548×13=842851409690548×76×79×34×24×13192×52=809×12=708×95=812×20=403×96=192809708812403×52×12×95×20×96414×52=247×79=144×76=146×53=547×90=414247144146547×52×79×76×53×90823×21=531×98=735×35=560×27=695×57=823531735560695×21×98×35×27×57132×11=200×63=195×28=840×25=699×72=132200195840699×11×63×28×25×72476×63=411×12=220×39=729×71=955×62=476411220729955×63×12×39×71×62453×92=315×67=968×59=646×68=394×69=453315968646394×92×67×59×68×69758×20=738×76=109×35=303×69=508×32=758738109303508×20×76×35×69×32304×59=521×82=175×48=688×35=828×78=304521175688828×59×82×48×35×78336×85=948×67=289×68=240×87=780×57=336948289240780×85×67×68×87×57413×69=515×97=796×41=909×24=298×46=413515796909298×69×97×41×24×46257×44=616×13=684×35=570×67=811×79=257616684570811×44×13×35×67×79254×44=351×47=521×13=731×32=490×52=254351521731490×44×47×13×32×52341×42=309×71=486×56=286×48=747×38=341309486286747×42×71×56×48×38177×12=226×29=661×76=450×12=211×28=177226661450211×12×29×76×12×28670×66=385×22=229×57=396×75=585×76=670385229396585×66×22×57×75×76166×29=453×89=992×62=377×91=529×39=166453992377529×29×89×62×91×39467×78=421×58=691×64=182×23=481×60=467421691182481×78×58×64×23×60210×92=939×73=725×28=202×11=127×80=210939725202127×92×73×28×11×80845×19=338×49=555×37=185×79=777×58=845338555185777×19×49×37×79×58942×17=682×83=402×78=749×48=446×99=942682402749446×17×83×78×48×99614×51=485×30=724×64=722×39=473×11=614485724722473×51×30×64×39×11649×24=164×83=479×65=165×36=780×32=649164479165780×24×83×65×36×32618×43=627×34=238×85=618×38=874×26=618627238618874×43×34×85×38×26145×14=586×72=443×98=611×38=678×73=145586443611678×14×72×98×38×73596×41=222×24=976×11=447×85=589×77=596222976447589×41×24×11×85×77706×78=454×84=462×96=207×22=911×31=706454462207911×78×84×96×22×31821×18=492×29=359×46=983×16=804×24=821492359983804×18×29×46×16×24834×60=296×16=213×13=553×93=897×90=834296213553897×60×16×13×93×90467×73=140×25=255×30=409×31=114×13=467140255409114×73×25×30×31×13569×90=578×39=944×14=993×71=649×47=569578944993649×90×39×14×71×47702×43=893×85=940×31=253×82=394×71=702893940253394×43×85×31×82×71454×26=653×53=808×29=467×62=467×61=454653808467467×26×53×29×62×61680×31=689×47=335×77=425×69=633×56=680689335425633×31×47×77×69×56524×19=283×51=967×18=781×92=750×68=524283967781750×19×51×18×92×68315×39=170×95=104×23=930×41=342×36=315170104930342×39×95×23×41×36372×17=318×33=904×66=144×37=656×23=372318904144656×17×33×66×37×23580×22=996×53=547×98=393×78=605×53=580996547393605×22×53×98×78×53386×97=911×76=317×44=178×37=866×38=386911317178866×97×76×44×37×38690×55=870×58=601×75=278×64=355×56=690870601278355×55×58×75×64×56487×41=958×22=576×21=122×28=641×58=487958576122641×41×22×21×28×58531×91=209×22=327×22=600×60=524×18=531209327600524×91×22×22×60×18102×15=968×22=611×82=640×57=849×43=102968611640849×15×22×82×57×43503×50=288×23=259×85=964×25=693×93=503288259964693×50×23×85×25×93378×84=390×75=306×82=605×71=129×70=378390306605129×84×75×82×71×70478×36=169×65=940×33=537×53=661×16=478169940537661×36×65×33×53×16838×21=301×12=696×89=646×87=250×61=838301696646250×21×12×89×87×61537×19=904×18=235×94=685×96=519×65=537904235685519×19×18×94×96×65564×19=331×97=981×99=878×36=800×81=564331981878800×19×97×99×36×81876×76=208×41=433×82=461×78=990×87=876208433461990×76×41×82×78×87194×51=331×88=222×90=178×44=998×67=194331222178998×51×88×90×44×67144×25=461×58=103×71=776×69=688×36=144461103776688×25×58×71×69×36650×80=551×32=185×69=436×99=656×58=650551185436656×80×32×69×99×58659×68=394×90=285×22=975×21=174×35=659394285975174×68×90×22×21×35936×83=462×81=990×11=749×36=493×61=936462990749493×83×81×11×36×61717×91=984×21=880×37=158×74=957×94=717984880158957×91×21×37×74×94700×26=393×24=615×66=470×48=914×65=700393615470914×26×24×66×48×65791×11=598×47=626×52=362×86=720×11=791598626362720×11×47×52×86×11382×59=322×28=809×96=390×62=155×69=382322809390155×59×28×96×62×69924×45=197×89=798×78=306×61=153×11=924197798306153×45×89×78×61×11114×22=502×46=750×46=943×43=576×92=114502750943576×22×46×46×43×92888×17=350×75=434×49=604×51=373×15=888350434604373×17×75×49×51×15270×37=187×81=702×31=180×50=593×46=270187702180593×37×81×31×50×46936×69=301×17=138×27=760×15=116×28=936301138760116×69×17×27×15×28633×19=591×80=340×71=521×94=607×14=633591340521607×19×80×71×94×14941×20=731×34=816×79=683×93=276×48=941731816683276×20×34×79×93×48555×18=961×81=735×83=313×22=712×77=555961735313712×18×81×83×22×77318×46=787×52=734×51=784×97=932×59=318787734784932×46×52×51×97×59436×87=816×14=938×25=632×83=465×83=436816938632465×87×14×25×83×83230×35=150×73=810×83=409×58=527×68=230150810409527×35×73×83×58×68147×86=178×42=441×56=801×91=523×30=147178441801523×86×42×56×91×30719×34=374×30=198×63=238×78=118×87=719374198238118×34×30×63×78×87426×80=438×62=407×79=935×80=998×71=426438407935998×80×62×79×80×71926×53=205×13=985×25=461×78=612×65=926205985461612×53×13×25×78×65920×25=455×61=161×33=126×51=896×12=920455161126896×25×61×33×51×12445×49=308×19=691×21=644×78=630×31=445308691644630×49×19×21×78×31答案354975782024656218405528026475486645375138766180245328114211908019596209381074649706328604350060762294425066107618240199648543412427370121850210768610224893699699858646807236470725234508686689042709042656195901001025824339841704097443002078988276157881744124548945479151145292018179604262660520976254191383014276930618060119324009172688411815719534974203615573388501230917193265326708212666240029842173092627110992549269760867311152117163017238544801201211158716043988299716667532521592595049024497701140831240151206314088346090013332630087874524063423147674252758724601486331014323522115502004020575874590305789131862129904807147467793498643276016511332885830569290126603267077426682575287900911562268601160916800714224641021167122847369618694468125237168809256416730649056157441086412432998443553159305697283566368055140177194435264805814012096492033155113475116405451310441190458424562022776889730443401570826506483931659816983225258544280442833624447144915328912587936010906466267431653264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