小学三年级数学三位数乘以一位数竞赛作业例题大全附答案

小学三年级数学三位数乘以一位数竞赛作业例题大全附答案姓名：班级：日期：用时：分钟得分：280×4=964×6=335×7=133×8=152×9=257×8=217×7=803×7=862×8=272×9=244×8=538×3=605×6=205×7=747×7=698×2=708×4=988×4=906×3=590×4=503×7=633×8=732×9=728×2=466×5=162×4=487×5=209×3=975×7=286×8=177×6=323×6=385×6=430×3=955×8=879×8=750×5=221×2=337×9=764×6=446×4=700×2=552×2=247×6=224×8=123×3=910×2=388×9=657×7=581×9=952×6=776×7=571×8=899×4=600×8=456×4=462×2=990×2=550×9=610×4=948×8=398×6=234×3=308×6=470×6=468×8=316×2=792×6=699×2=482×3=877×4=437×5=594×9=517×7=900×4=292×2=903×4=920×7=261×8=573×4=610×8=992×2=610×4=323×8=444×8=977×2=583×6=445×5=677×4=769×2=404×6=590×5=934×3=858×8=271×7=658×7=709×9=830×4=681×8=471×4=638×8=283×4=871×7=227×5=296×5=351×6=883×4=406×4=281×7=347×9=963×4=130×9=111×6=606×5=908×2=381×5=336×2=610×8=650×2=101×3=264×8=963×7=808×3=721×7=904×5=466×3=356×8=778×7=432×5=223×4=252×9=524×8=544×5=255×6=244×9=423×2=784×7=484×4=656×9=434×2=120×5=406×4=352×3=815×3=660×3=344×9=302×4=916×6=784×4=148×8=393×9=324×5=115×6=133×4=865×9=369×5=594×8=301×7=110×9=511×9=435×8=129×9=890×6=330×3=244×4=482×8=165×5=697×9=139×3=452×8=472×9=127×4=831×3=784×9=928×5=255×3=605×3=279×8=351×8=484×5=503×4=352×4=849×8=678×7=978×2=394×2=809×6=170×5=685×8=359×4=622×4=367×3=387×2=296×4=420×2=584×8=147×6=499×5=360×8=445×9=902×6=234×2=239×4=580×7=478×3=249×5=726×6=460×6=499×9=132×6=425×3=804×8=297×2=926×8=666×7=263×7=432×5=685×7=828×6=465×8=945×9=327×8=921×2=887×8=172×6=471×8=994×6=688×6=395×8=602×3=303×2=921×5=172×5=653×5=521×6=269×2=427×5=657×9=477×3=709×6=118×4=711×6=162×5=232×7=890×8=111×5=941×7=618×7=626×4=610×5=351×8=586×5=725×8=501×7=442×3=324×2=986×2=370×7=409×2=254×3=289×7=367×3=908×2=999×2=119×4=721×2=741×5=969×4=317×2=715×6=666×7=769×5=271×3=271×6=117×6=587×7=903×3=239×9=920×2=687×9=328×3=198×7=607×9=111×5=682×2=508×5=179×7=526×3=816×7=833×4=909×4=700×5=468×5=177×8=421×4=872×2=807×7=867×6=200×4=987×9=705×4=169×7=638×8=562×2=847×5=713×4=598×7=718×4=700×4=862×4=885×8=419×7=926×5=269×4=999×8=834×5=414×8=693×9=930×6=741×9=817×8=988×7=690×6=275×9=685×4=386×9=180×5=821×2=378×9=561×3=834×9=827×2=103×5=955×5=544×7=807×2=522×2=193×5=806×9=364×6=613×8=813×8=972×4=548×6=849×5=389×4=710×6=528×5=690×7=355×8=760×4=831×2=664×3=764×7=830×4=374×8=477×5=753×7=349×3=860×8=518×7=582×3=448×5=243×4=452×6=872×6=995×2=393×4=818×9=832×9=240×4=955×7=506×7=948×2=684×6=969×2=570×9=778×6=978×5=693×4=348×9=583×8=491×7=824×8=661×5=603×8=149×5=102×4=516×8=171×3=259×9=794×2=526×4=587×9=142×4=941×5=635×4=291×3=866×9=306×5=293×4=794×4=656×6=960×4=528×3=128×7=381×5=461×7=322×4=761×7=244×4=873×3=291×3=225×9=208×4=228×3=517×8=110×2=318×7=917×3=830×6=719×7=358×3=285×8=695×4=111×2=302×3=245×8=660×6=749×8=992×9=703×2=588×5=300×9=352×7=760×3=458×8=855×2=283×9=671×6=434×4=913×4=659×3=856×2=692×7=417×5=763×3=889×6=668×4=748×9=290×4=268×5=163×4=866×2=727×2=144×5=784×9=537×4=673×8=504×6=581×8=227×3=828×7=578×7=325×8=511×7=302×2=567×3=705×7=712×6=413×7=743×2=706×8=422×2=110×4=273×5=454×6=839×4=183×9=368×6=518×3=338×7=766×3=239×2=866×8=668×2=413×7=232×9=218×7=872×8=277×5=357×2=606×3=965×8=828×2=718×9=797×2=742×2=707×2=640×4=764×7=424×5=774×4=512×9=296×5=513×5=533×3=631×7=398×9=456×4=326×2=581×3=974×7=386×2=425×5=685×4=830×5=444×7=246×4=595×7=414×9=960×4=894×9=631×9=520×8=882×9=721×3=654×7=952×7=130×5=597×9=195×4=808×4=986×2=602×7=394×6=991×9=109×6=694×3=751×9=637×2=290×9=883×3=707×7=801×5=401×9=578×3=187×2=856×6=974×8=203×9=909×9=578×4=691×7=608×8=499×4=154×9=816×6=651×3=671×2=894×2=271×3=295×8=767×6=516×4=807×9=451×3=936×2=658×4=409×7=546×7=831×7=891×6=825×7=502×4=838×3=633×4=168×8=176×8=594×4=475×2=639×9=874×8=402×8=149×8=653×2=702×7=892×5=891×9=701×8=374×5=283×3=579×5=485×4=161×7=623×4=741×6=189×5=677×2=272×6=826×8=842×2=758×8=148×4=683×9=879×8=940×6=920×5=555×9=405×8=269×2=898×3=459×5=985×6=988×5=915×2=789×3=357×3=188×5=551×7=109×9=247×9=436×2=327×4=787×3=956×6=787×8=869×2=993×8=364×4=392×3=529×7=306×7=102×6=793×6=719×5=678×2=825×4=318×6=306×7=202×2=186×3=448×4=288×7=948×4=943×8=534×6=208×4=822×3=811×9=119×6=590×8=584×5=937×2=316×9=116×9=464×3=913×8=550×9=854×5=823×6=144×8=622×8=166×2=589×7=975×6=320×9=935×5=652×3=533×9=561×7=610×7=693×8=460×3=549×4=161×8=436×2=304×2=631×6=268×2=669×8=593×4=513×5=712×5=436×2=397×9=580×3=638×2=119×2=125×9=713×8=676×8=716×9=415×7=155×5=249×5=512×8=173×3=676×6=572×9=892×9=275×4=497×4=698×6=679×3=824×3=313×5=894×3=145×5=299×2=313×3=294×5=351×9=306×6=889×8=389×4=498×8=472×2=443×9=868×2=125×6=277×6=728×4=748×6=230×2=644×2=252×2=947×8=925×9=206×9=353×7=528×7=977×2=996×9=570×4=653×2=127×8=379×7=426×9=163×7=634×6=157×3=770×6=919×4=988×9=726×4=251×2=678×7=255×7=882×3=351×8=851×9=488×6=932×6=176×6=677×5=824×5=266×5=501×9=641×6=869×9=616×2=201×3=133×8=770×8=597×5=578×5=431×7=116×2=892×5=300×6=716×5=188×3=521×8=486×6=922×6=584×9=361×6=138×9=770×2=102×6=417×2=502×6=691×4=521×3=739×2=567×5=459×8=694×9=822×6=619×5=468×5=677×4=996×6=253×8=233×3=444×9=429×2=115×8=996×5=391×3=175×6=879×4=863×9=879×6=150×9=439×3=102×2=204×8=620×9=463×6=812×8=244×9=642×3=839×9=405×3=656×7=268×8=222×6=439×5=758×4=759×7=114×7=327×6=564×9=143×9=975×2=656×8=382×8=680×4=235×6=580×7=260×3=742×4=463×8=662×5=124×5=645×7=930×4=345×4=996×5=765×6=451×6=479×7=305×9=449×6=345×9=208×4=193×2=308×7=711×9=749×4=683×5=746×9=290×6=437×8=362×4=851×6=158×2=779×9=276×5=418×3=930×4=297×7=577×9=929×7=521×8=781×4=848×6=541×2=767×5=651×7=984×5=145×6=391×2=504×9=449×7=674×7=650×2=495×3=740×4=859×6=627×5=102×6=501×8=350×5=305×5=680×5=158×5=122×6=348×4=631×9=958×9=391×8=248×2=173×8=735×3=167×6=690×8=344×4=253×2=482×2=149×6=392×8=106×4=474×2=232×7=548×8=160×6=810×7=296×9=598×6=225×8=555×7=957×5=422×3=452×3=994×3=263×8=401×9=616×7=935×5=553×7=927×8=907×5=285×8=773×4=698×6=221×7=397×5=615×4=529×3=505×8=845×5=484×3=737×2=768×7=471×6=464×4=473×5=874×4=263×5=637×7=972×5=353×9=757×9=169×2=574×6=748×2=418×8=101×8=991×9=253×9=148×7=907×9=971×6=594×2=831×7=877×6=468×9=536×6=538×4=906×6=124×6=733×3=476×4=575×9=568×9=880×8=550×5=963×3=897×2=926×6=533×4=246×7=618×7=710×7=847×2=277×8=930×7=634×3=878×5=239×4=588×2=415×3=867×6=773×5=294×6=781×8=434×3=443×8=909×5=810×8=592×6=558×5=442×6=703×7=556×9=222×5=250×8=620×9=818×7=139×9=603×5=201×4=629×6=774×2=556×7=954×5=841×2=360×6=308×4=312×6=401×4=516×4=793×7=678×6=292×4=786×4=193×4=552×5=228×8=539×9=125×7=323×3=340×4=860×5=459×8=320×9=929×8=753×7=971×2=824×8=138×3=262×8=857×4=923×4=995×3=444×3=120×3=726×6=562×8=635×6=406×6=905×2=236×5=612×6=686×5=234×9=831×4=945×9=120×9=284×4=836×3=371×5=937×6=317×2=577×3=238×2=565×6=921×4=918×4=369×8=915×5=370×9=498×9=786×6=412×9=555×6=749×5=964×2=914×3=881×9=726×9=755×4=616×4=973×6=545×9=215×2=764×7=605×8=500×4=431×6=918×9=841×2=921×5=292×4=683×4=893×3=844×6=401×6=893×2=892×5=780×3=395×7=222×9=299×7=182×9=562×9=560×2=507×7=152×3=797×2=932×7=708×4=909×4=767×6=768×2=583×9=418×3=471×8=958×8=879×9=835×2=623×6=735×3=165×4=262×4=355×5=867×6=444×2=994×6=532×4=774×5=302×3=456×7=537×6=831×3=875×5=394×7=425×9=783×8=765×6=477×3=113×5=719×4=792×9=354×2=643×5=249×8=989×9=765×6=530×5=835×8=265×8=294×8=694×5=274×7=786×2=646×2=518×3=624×7=571×8=747×5=905×3=991×6=779×6=536×5=698×8=651×9=730×2=715×2=730×4=834×4=160×4=951×7=928×3=556×9=784×7=288×7=993×6=181×3=425×9=489×3=968×5=350×5=415×2=957×6=300×8=360×6=807×6=268×4=617×7=297×8=443×2=114×4=633×5=113×6=963×2=364×7=554×7=482×5=232×7=473×5=949×4=439×4=692×3=871×5=174×4=607×3=886×3=661×7=647×8=224×7=309×6=390×6=336×7=431×3=299×3=355×3=976×3=826×4=128×8=383×6=862×6=702×2=548×9=279×9=456×2=511×2=861×3=571×4=147×9=260×9=720×7=730×7=321×5=943×2=138×6=581×8=348×7=976×7=333×2=485×6=883×9=586×3=764×4=963×6=969×4=761×7=380×2=914×4=297×4=727×2=217×2=887×6=722×8=252×6=404×3=524×6=148×6=678×6=256×5=483×4=983×9=772×9=339×3=397×6=986×6=647×7=491×3=849×2=372×6=394×6=893×9=482×5=436×9=968×2=269×3=542×7=422×3=192×9=532×8=425×3=302×4=194×2=626×4=415×5=288×9=380×7=193×3=288×2=363×6=544×6=258×2=589×7=921×2=464×6=714×3=346×5=868×9=259×8=481×5=567×5=699×5=578×2=896×9=512×2=687×9=666×3=402×6=474×5=140×3=734×7=966×5=110×4=846×6=123×7=367×8=988×8=133×3=288×2=174×9=793×7=135×2=232×3=551×8=779×2=347×3=994×7=744×4=479×4=524×4=153×4=980×4=805×3=993×7=680×7=524×9=574×3=354×3=193×8=540×9=740×4=182×5=897×9=139×4=781×9=299×7=268×5=158×3=889×2=524×4=274×6=489×8=972×4=608×2=873×3=638×4=416×7=938×3=376×5=658×8=684×4=388×2=210×4=922×4=585×2=602×8=721×2=800×6=480×6=325×4=311×4=216×8=答案1120578423451064136820561519562168962448195216143630143552291396283239522718236035215064658814562330648243562768252288106219382310129076407032375044230334584178414001104148217923691820349245995229571254324568359648001824924198049502440758423887021848282037446324752139814463508218553463619360058436126440208822924880198424402584355219543498222527081538242429502802686418974606638133205448188451041132609711351480210635321624196731233852117066630301816190567248801300303211267412424504745201398284854462160892226841922720153021968465488193659048686001624105624451980309612085496313611843537162069053277851845475221079904599348011615340990976385682562734173616424850824937056464076518152232280824202012140867924746195678848548505480143624881101774118484046728822495288040055412468956406014341245435627604491792127564325947408466218412160479549683720850526161842709610323768596441283160180660646058603265312653821355913143142544724266810162471205556587432625043050280829305800350713266481972259081876220231101181619984761442370538766344290466238458131626702410927092151184061839841386546355513642540125315785712333236363500234014161684174456495202800888328201183510411244235285241862872280034487080293346301076799241703312623755806669653669164140247527403474900164234021683750616545154775380816141044965725421844904650438883288424515564260264048302840304016621992534833202992238552711047688036261746224097227125232199015727362748896066853542189641041938513046684890277231324664343765923305482474540841285132331158821045283568470525408737794153011723176393638401584896190532271288532797626198732025832684413622022262751498050331074228027802229061960396059928928140629402700246422803664171025474026173636521977171248442085228953342672673211601340652173214547207056214853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