小学三年级数学因数中间或末尾有零的乘法竞赛练习例题大全附答案

小学三年级数学因数中间或末尾有零的乘法竞赛练习例题大全附答案姓名：班级：日期：用时：分钟得分：309×8=502×4=804×4=407×9=205×2=309502804407205×8×4×4×9×2301×5=803×6=809×4=308×9=308×4=301803809308308×5×6×4×9×4402×2=609×7=105×8=704×3=304×3=402609105704304×2×7×8×3×3202×2=105×7=209×7=109×5=508×8=202105209109508×2×7×7×5×8402×9=908×9=803×9=506×9=804×2=402908803506804×9×9×9×9×2904×9=104×2=708×7=209×8=108×8=904104708209108×9×2×7×8×8307×5=607×9=108×2=708×6=405×7=307607108708405×5×9×2×6×7408×5=401×5=405×6=208×3=309×2=408401405208309×5×5×6×3×2304×7=907×9=603×3=508×4=501×7=304907603508501×7×9×3×4×7507×4=908×4=101×8=805×9=702×6=507908101805702×4×4×8×9×6604×5=802×9=300×8=503×8=601×2=604802300503601×5×9×8×8×2401×5=305×8=107×4=600×4=709×6=401305107600709×5×8×4×4×6109×8=104×8=504×3=807×8=601×3=109104504807601×8×8×3×8×3802×9=709×4=404×2=605×3=308×9=802709404605308×9×4×2×3×9300×8=501×4=605×8=401×7=108×2=300501605401108×8×4×8×7×2201×2=503×5=806×9=407×3=405×5=201503806407405×2×5×9×3×5906×5=601×7=302×3=900×8=108×7=906601302900108×5×7×3×8×7307×4=909×9=602×2=806×4=302×9=307909602806302×4×9×2×4×9207×8=500×3=109×8=808×2=506×8=207500109808506×8×3×8×2×8202×3=607×7=809×3=508×8=503×3=202607809508503×3×7×3×8×3505×9=106×9=903×2=400×6=204×7=505106903400204×9×9×2×6×7209×9=505×5=806×4=407×4=405×5=209505806407405×9×5×4×4×5909×4=609×4=903×7=105×7=701×5=909609903105701×4×4×7×7×5807×4=602×3=404×7=107×3=703×2=807602404107703×4×3×7×3×2106×3=703×7=505×4=808×2=203×2=106703505808203×3×7×4×2×2700×2=905×3=506×2=408×2=309×9=700905506408309×2×3×2×2×9802×7=305×8=408×9=208×7=804×4=802305408208804×7×8×9×7×4502×5=405×2=509×7=803×4=307×2=502405509803307×5×2×7×4×2906×5=104×9=407×3=803×8=403×9=906104407803403×5×9×3×8×9702×2=802×5=405×2=706×2=907×6=702802405706907×2×5×2×2×6705×8=909×2=808×7=506×5=204×3=705909808506204×8×2×7×5×3208×8=305×2=107×3=604×6=900×8=208305107604900×8×2×3×6×8603×3=704×8=804×6=606×5=705×7=603704804606705×3×8×6×5×7401×2=103×2=205×6=705×5=409×5=401103205705409×2×2×6×5×5202×7=902×8=102×4=706×5=100×7=202902102706100×7×8×4×5×7302×4=306×3=909×3=808×7=607×9=302306909808607×4×3×3×7×9707×4=609×7=208×7=903×6=900×3=707609208903900×4×7×7×6×3500×5=205×8=401×2=303×4=300×7=500205401303300×5×8×2×4×7107×4=104×7=108×8=502×2=607×9=107104108502607×4×7×8×2×9909×7=501×8=800×6=608×8=208×2=909501800608208×7×8×6×8×2700×5=606×5=507×7=300×3=901×9=700606507300901×5×5×7×3×9505×8=902×3=102×5=808×2=503×4=505902102808503×8×3×5×2×4900×2=802×7=305×6=201×6=407×4=900802305201407×2×7×6×6×4700×6=604×5=407×8=604×6=603×8=700604407604603×6×5×8×6×8408×9=603×9=105×9=304×2=100×2=408603105304100×9×9×9×2×2700×6=205×6=403×4=309×9=100×8=700205403309100×6×6×4×9×8901×8=709×8=904×2=603×5=904×5=901709904603904×8×8×2×5×5108×8=306×3=300×4=506×7=603×7=108306300506603×8×3×4×7×7203×9=304×2=305×4=802×3=406×9=203304305802406×9×2×4×3×9805×2=909×9=103×5=609×9=700×2=805909103609700×2×9×5×9×2201×8=307×9=402×4=409×5=302×4=201307402409302×8×9×4×5×4109×7=402×2=109×9=205×5=807×7=109402109205807×7×2×9×5×7108×6=503×5=501×3=206×8=608×7=108503501206608×6×5×3×8×7708×7=904×6=700×5=309×4=802×8=708904700309802×7×6×5×4×8507×8=101×2=302×2=203×6=806×2=507101302203806×8×2×2×6×2303×8=509×7=500×5=108×5=701×3=303509500108701×8×7×5×5×3401×7=501×4=306×2=901×7=507×7=401501306901507×7×4×2×7×7300×2=109×5=303×9=607×4=407×2=300109303607407×2×5×9×4×2704×2=406×9=900×5=908×7=902×6=704406900908902×2×9×5×7×6806×6=207×2=709×6=700×6=500×7=806207709700500×6×2×6×6×7208×8=208×8=300×5=803×4=908×5=208208300803908×8×8×5×4×5305×3=607×9=501×7=505×2=408×4=305607501505408×3×9×7×2×4909×6=507×4=804×4=904×2=806×8=909507804904806×6×4×4×2×8309×4=302×4=906×2=902×6=403×8=309302906902403×4×4×2×6×8601×7=108×4=908×4=709×8=605×5=601108908709605×7×4×4×8×5303×6=202×7=205×9=708×9=307×3=303202205708307×6×7×9×9×3908×9=806×8=203×7=907×4=202×2=908806203907202×9×8×7×4×2204×2=207×5=907×6=900×3=407×4=204207907900407×2×5×6×3×4702×6=500×6=703×7=808×5=608×3=702500703808608×6×6×7×5×3108×5=407×5=605×9=806×6=809×5=108407605806809×5×5×9×6×5900×5=900×9=204×3=606×7=108×2=900900204606108×5×9×3×7×2308×3=603×7=805×6=100×2=608×8=308603805100608×3×7×6×2×8509×4=706×3=700×5=408×3=308×7=509706700408308×4×3×5×3×7808×4=500×7=708×9=801×2=903×7=808500708801903×4×7×9×2×7608×5=106×7=400×6=505×2=702×4=608106400505702×5×7×6×2×4500×2=101×8=907×8=804×9=504×3=500101907804504×2×8×8×9×3601×3=504×2=905×4=502×3=808×7=601504905502808×3×2×4×3×7600×9=108×4=309×9=702×3=407×9=600108309702407×9×4×9×3×9207×7=206×3=805×6=800×6=609×9=207206805800609×7×3×6×6×9506×9=906×2=601×3=705×8=407×6=506906601705407×9×2×3×8×6500×9=602×7=903×8=705×6=607×9=500602903705607×9×7×8×6×9104×2=204×8=907×4=200×5=708×8=104204907200708×2×8×4×5×8708×3=408×3=209×8=201×2=700×5=708408209201700×3×3×8×2×5908×5=207×3=502×5=808×2=307×7=908207502808307×5×3×5×2×7706×2=202×6=203×2=903×5=803×2=706202203903803×2×6×2×5×2907×5=209×2=405×4=103×3=907×5=907209405103907×5×2×4×3×5805×6=205×8=509×4=608×2=403×5=805205509608403×6×8×4×2×5501×7=108×9=504×3=104×6=409×8=501108504104409×7×9×3×6×8908×9=304×5=207×8=804×2=501×4=908304207804501×9×5×8×2×4104×2=603×4=104×9=502×5=502×7=104603104502502×2×4×9×5×7804×4=709×4=209×4=506×8=207×7=804709209506207×4×4×4×8×7302×8=504×3=201×6=800×7=204×6=302504201800204×8×3×6×7×6903×5=406×3=806×3=208×6=703×7=903406806208703×5×3×3×6×7403×8=102×9=208×3=908×3=104×3=403102208908104×8×9×3×3×3708×7=509×9=703×4=605×5=208×8=708509703605208×7×9×4×5×8205×2=603×6=304×8=409×6=103×7=205603304409103×2×6×8×6×7904×2=303×6=909×7=905×6=403×3=904303909905403×2×6×7×6×3200×9=604×8=906×3=908×9=102×6=200604906908102×9×8×3×9×6701×2=903×2=905×9=607×6=508×6=701903905607508×2×2×9×6×6201×3=809×8=303×3=307×8=806×7=201809303307806×3×8×3×8×7406×9=707×4=203×6=103×3=604×8=406707203103604×9×4×6×3×8109×6=101×9=804×3=403×6=206×9=109101804403206×6×9×3×6×9507×2=200×3=402×6=400×9=907×7=507200402400907×2×3×6×9×7405×7=203×2=108×9=405×6=101×8=405203108405101×7×2×9×6×8407×9=509×7=108×5=809×3=205×6=407509108809205×9×7×5×3×6203×7=306×7=607×9=501×4=508×6=203306607501508×7×7×9×4×6107×5=704×3=409×7=200×6=400×6=107704409200400×5×3×7×6×6204×5=709×4=902×3=906×3=703×6=204709902906703×5×4×3×3×6505×6=402×4=903×7=705×5=205×6=505402903705205×6×4×7×5×6307×5=708×7=805×4=907×8=608×5=307708805907608×5×7×4×8×5509×5=106×5=901×8=100×4=407×7=509106901100407×5×5×8×4×7708×5=404×8=800×4=208×6=206×6=708404800208206×5×8×4×6×6205×6=404×3=506×3=807×5=506×8=205404506807506×6×3×3×5×8708×8=907×4=104×7=704×9=402×5=708907104704402×8×4×7×9×5206×2=109×6=202×2=800×9=607×4=206109202800607×2×6×2×9×4201×4=902×5=408×8=400×7=408×9=201902408400408×4×5×8×7×9507×2=507×8=101×7=703×2=906×3=507507101703906×2×8×7×2×3103×5=502×4=906×2=203×6=602×6=103502906203602×5×4×2×6×6405×7=202×5=300×5=106×2=407×4=405202300106407×7×5×5×2×4508×9=909×8=508×8=705×5=507×2=508909508705507×9×8×8×5×2607×8=407×5=802×7=905×7=905×7=607407802905905×8×5×7×7×7801×4=601×9=400×2=407×2=508×8=801601400407508×4×9×2×2×8507×4=606×6=808×2=102×3=100×7=507606808102100×4×6×2×3×7509×3=709×4=701×7=307×5=500×3=509709701307500×3×4×7×5×3100×8=505×7=804×6=804×6=806×6=100505804804806×8×7×6×6×6604×9=800×7=909×2=204×9=807×7=604800909204807×9×7×2×9×7207×7=807×8=403×9=302×2=306×7=207807403302306×7×8×9×2×7101×2=708×5=408×4=906×9=809×4=101708408906809×2×5×4×9×4803×2=502×9=907×6=609×7=105×6=803502907609105×2×9×6×7×6704×8=807×9=705×4=409×5=205×6=704807705409205×8×9×4×5×6901×9=607×6=304×7=408×5=104×2=901607304408104×9×6×7×5×2906×2=907×3=208×5=606×8=206×4=906907208606206×2×3×5×8×4604×9=404×7=904×4=401×5=303×6=604404904401303×9×7×4×5×6401×3=505×9=607×8=809×7=203×7=401505607809203×3×9×8×7×7604×6=304×7=401×4=706×8=505×8=604304401706505×6×7×4×8×8106×9=209×7=806×8=707×9=104×5=106209806707104×9×7×8×9×5803×5=406×9=509×5=605×3=302×9=803406509605302×5×9×5×3×9300×8=903×7=709×8=202×5=503×9=300903709202503×8×7×8×5×9108×6=906×8=402×7=908×3=800×2=108906402908800×6×8×7×3×2404×7=500×7=505×4=409×2=307×5=404500505409307×7×7×4×2×5答案2472200832163663410150548183236277212328044263840211291240473514635454064361881727227455416088136208495616728641535546321642482835204020052430624618212881631809203235072028363280872454212302072182400402412022005244042824004254872832151264561803721828368081815277224002004484028072164022515725412212025453042079067200756122881811204322427181656150087216164048606424924274064150945459541806240014281881252532241628202536362436632173535053228180628283211406318492120201616406140027151012816278156142440367214563216251081035633212614453093612216424362714044010810141254425640181856562530612166461032136247200180956324824303049358022061230352520451414721640835307001208918272756565463282842631456541827002500164080212122100428728864100454636363400848004864416350030303549900810940402706510161620121800561418301206162842003020325636244824367254279456082004200123016122781800720856721808301545208649181200354242211827608122024063654161081815155481140016082763160820451208763804981102556496482515150316484256495654243500123664164056202604121816122424356325005402103280720046126307354960054527272428814140836544500635654124836414425442003500166416641500321245409155463350710101632545420283216180864481236120818125412322442074323632567230251818141418456372921817264481421362840440810355442270016284212300049214040182454020355445483640454500810061242422169244221483020048642036211835001224215632323500637216026321304074224001010280810008087256723615121803100836201506565654004322781210636631449618483048005481455418121803564024424500421472244230546320816323628100056642124122416724023500454062125101616214914121212406451516064535418