三年級數學因數中間或末尾有零的乘法競賽自測模擬題大全附答案姓名：班級：日期：用時：分鐘得分：404×4=103×8=709×5=608×3=507×5=404103709608507×4×8×5×3×5707×7=801×7=704×5=507×3=702×9=707801704507702×7×7×5×3×9803×5=108×8=208×5=304×6=203×3=803108208304203×5×8×5×6×3106×2=908×9=305×4=900×7=801×6=106908305900801×2×9×4×7×6601×2=300×6=404×2=109×7=203×7=601300404109203×2×6×2×7×7900×8=701×4=707×9=103×6=406×9=900701707103406×8×4×9×6×9207×3=602×8=806×5=909×6=300×7=207602806909300×3×8×5×6×7300×6=100×3=807×2=507×5=506×7=300100807507506×6×3×2×5×7307×2=403×9=608×3=604×3=309×4=307403608604309×2×9×3×3×4200×7=606×5=209×6=806×3=306×8=200606209806306×7×5×6×3×8301×8=305×4=704×3=805×7=308×7=301305704805308×8×4×3×7×7506×8=108×8=202×4=701×7=507×3=506108202701507×8×8×4×7×3202×5=201×9=609×6=100×9=202×6=202201609100202×5×9×6×9×6608×7=903×7=806×4=102×9=806×5=608903806102806×7×7×4×9×5407×4=403×4=500×5=802×2=500×8=407403500802500×4×4×5×2×8902×9=104×7=802×5=400×7=401×5=902104802400401×9×7×5×7×5604×7=504×7=509×6=504×2=504×3=604504509504504×7×7×6×2×3608×2=406×6=205×6=202×6=302×7=608406205202302×2×6×6×6×7500×3=703×2=602×3=704×2=205×9=500703602704205×3×2×3×2×9706×6=508×5=609×5=108×7=602×4=706508609108602×6×5×5×7×4907×6=602×7=804×6=904×2=401×5=907602804904401×6×7×6×2×5606×4=506×6=102×3=309×6=307×7=606506102309307×4×6×3×6×7408×5=209×5=502×2=609×5=607×2=408209502609607×5×5×2×5×2405×3=802×2=201×7=400×6=505×5=405802201400505×3×2×7×6×5201×4=701×5=208×3=504×3=701×7=201701208504701×4×5×3×3×7907×8=104×9=303×2=304×8=705×5=907104303304705×8×9×2×8×5807×5=506×2=702×7=609×8=604×5=807506702609604×5×2×7×8×5708×7=206×4=302×5=102×4=206×3=708206302102206×7×4×5×4×3404×3=100×7=902×9=506×8=401×3=404100902506401×3×7×9×8×3504×4=608×8=503×9=505×9=502×8=504608503505502×4×8×9×9×8109×6=309×6=100×6=304×6=602×2=109309100304602×6×6×6×6×2105×3=109×7=600×3=600×2=102×5=105109600600102×3×7×3×2×5300×5=902×5=403×2=301×5=109×2=300902403301109×5×5×2×5×2802×9=406×6=508×7=509×7=703×5=802406508509703×9×6×7×7×5509×8=309×9=204×5=505×9=301×9=509309204505301×8×9×5×9×9702×7=104×5=505×8=305×7=603×9=702104505305603×7×5×8×7×9101×6=905×6=200×2=605×7=308×5=101905200605308×6×6×2×7×5803×6=201×7=505×5=308×8=707×3=803201505308707×6×7×5×8×3903×4=504×5=301×4=709×2=509×2=903504301709509×4×5×4×2×2308×6=205×3=309×4=407×8=203×7=308205309407203×6×3×4×8×7901×6=603×5=605×7=701×2=400×2=901603605701400×6×5×7×2×2304×3=604×3=603×2=107×3=104×5=304604603107104×3×3×2×3×5106×4=708×5=900×9=900×7=508×5=106708900900508×4×5×9×7×5508×5=300×8=205×4=606×2=506×3=508300205606506×5×8×4×2×3702×8=500×7=406×6=405×7=808×9=702500406405808×8×7×6×7×9809×2=300×8=209×5=907×9=201×7=809300209907201×2×8×5×9×7404×9=705×2=902×2=600×5=806×4=404705902600806×9×2×2×5×4501×2=107×8=406×5=205×3=305×9=501107406205305×2×8×5×3×9209×8=501×8=608×6=409×5=906×3=209501608409906×8×8×6×5×3702×3=703×2=501×3=507×7=301×2=702703501507301×3×2×3×7×2903×8=905×2=808×5=503×4=403×4=903905808503403×8×2×5×4×4506×7=402×5=907×2=501×5=505×7=506402907501505×7×5×2×5×7604×3=709×8=207×4=606×7=105×3=604709207606105×3×8×4×7×3906×9=100×5=509×8=102×8=502×6=906100509102502×9×5×8×8×6805×9=704×4=400×9=204×8=505×5=805704400204505×9×4×9×8×5605×2=603×6=806×8=709×4=506×5=605603806709506×2×6×8×4×5100×2=506×5=105×2=509×9=509×7=100506105509509×2×5×2×9×7606×9=408×8=208×8=806×6=607×6=606408208806607×9×8×8×6×6507×7=209×7=502×7=607×2=509×7=507209502607509×7×7×7×2×7803×4=902×3=402×2=203×7=507×5=803902402203507×4×3×2×7×5107×4=107×4=403×6=508×3=900×3=107107403508900×4×4×6×3×3209×7=602×3=108×7=209×5=908×2=209602108209908×7×3×7×5×2700×8=109×9=701×2=203×2=708×5=700109701203708×8×9×2×2×5601×3=801×4=503×8=207×7=604×2=601801503207604×3×4×8×7×2407×7=504×3=206×9=605×2=107×7=407504206605107×7×3×9×2×7804×2=604×5=704×5=102×5=201×3=804604704102201×2×5×5×5×3104×3=808×5=103×7=801×2=507×6=104808103801507×3×5×7×2×6802×9=301×9=903×9=403×7=805×7=802301903403805×9×9×9×7×7509×4=209×5=800×3=500×3=806×6=509209800500806×4×5×3×3×6506×5=300×3=209×4=109×4=701×7=506300209109701×5×3×4×4×7603×9=303×5=904×4=608×4=804×8=603303904608804×9×5×4×4×8906×5=409×7=104×2=407×7=100×8=906409104407100×5×7×2×7×8702×8=409×6=501×4=901×6=901×2=702409501901901×8×6×4×6×2805×3=104×5=709×3=708×6=106×2=805104709708106×3×5×3×6×2809×6=608×6=401×9=308×6=701×3=809608401308701×6×6×9×6×3104×2=101×8=901×2=104×9=207×9=104101901104207×2×8×2×9×9409×7=606×4=507×4=102×4=400×2=409606507102400×7×4×4×4×2209×5=403×2=306×8=304×7=909×6=209403306304909×5×2×8×7×6100×7=909×7=106×5=602×4=903×4=100909106602903×7×7×5×4×4700×9=700×7=807×2=309×6=208×8=700700807309208×9×7×2×6×8800×8=600×6=906×6=708×8=502×4=800600906708502×8×6×6×8×4704×4=909×2=904×8=505×2=209×8=704909904505209×4×2×8×2×8708×4=403×9=803×8=801×2=601×5=708403803801601×4×9×8×2×5102×6=905×5=104×8=308×6=601×4=102905104308601×6×5×8×6×4309×7=804×2=304×5=703×4=609×2=309804304703609×7×2×5×4×2504×5=903×3=104×4=505×2=309×4=504903104505309×5×3×4×2×4100×8=701×4=103×9=505×5=704×2=100701103505704×8×4×9×5×2509×3=506×7=607×7=205×5=404×3=509506607205404×3×7×7×5×3202×4=301×7=606×7=209×7=600×5=202301606209600×4×7×7×7×5802×5=902×9=200×3=101×4=108×5=802902200101108×5×9×3×4×5709×3=403×6=408×4=502×3=204×5=709403408502204×3×6×4×3×5708×6=307×4=808×8=805×5=103×8=708307808805103×6×4×8×5×8103×9=906×9=302×3=307×4=507×3=103906302307507×9×9×3×4×3105×9=307×8=206×9=700×9=405×9=105307206700405×9×8×9×9×9608×5=509×8=308×2=105×9=300×2=608509308105300×5×8×2×9×2106×9=909×3=606×4=706×2=504×7=106909606706504×9×3×4×2×7207×4=101×7=106×3=705×4=502×8=207101106705502×4×7×3×4×8500×2=101×4=609×2=105×7=103×7=500101609105103×2×4×2×7×7109×5=801×4=804×6=603×5=803×3=109801804603803×5×4×6×5×3609×8=505×5=304×9=500×2=605×8=609505304500605×8×5×9×2×8100×6=401×9=509×6=501×5=107×8=100401509501107×6×9×6×5×8805×3=107×9=701×3=404×2=409×8=805107701404409×3×9×3×2×8208×4=402×7=303×7=604×2=605×6=208402303604605×4×7×7×2×6605×6=906×3=207×8=709×2=803×9=605906207709803×6×3×8×2×9106×6=404×5=301×2=807×7=807×2=106404301807807×6×5×2×7×2804×5=707×8=405×9=208×7=208×6=804707405208208×5×8×9×7×6206×6=205×2=808×7=908×5=304×9=206205808908304×6×2×7×5×9800×6=807×5=209×4=907×2=806×7=800807209907806×6×5×4×2×7708×8=104×4=601×6=705×3=808×9=708104601705808×8×4×6×3×9503×3=706×3=203×5=503×7=901×6=503706203503901×3×3×5×7×6601×3=404×9=803×5=102×3=605×3=601404803102605×3×9×5×3×3509×6=200×3=107×7=407×2=205×5=509200107407205×6×3×7×2×5408×6=607×4=406×9=707×2=909×5=408607406707909×6×4×9×2×5709×2=106×3=805×8=707×3=403×6=709106805707403×2×3×8×3×6101×9=307×7=209×6=706×8=201×5=101307209706201×9×7×6×8×5807×2=206×7=109×4=301×6=608×6=807206109301608×2×7×4×6×6909×2=100×3=404×4=907×6=907×9=909100404907907×2×3×4×6×9606×4=100×4=802×6=705×9=703×6=606100802705703×4×4×6×9×6405×2=601×6=806×8=303×6=303×5=405601806303303×2×6×8×6×5106×8=308×5=708×4=708×2=700×7=106308708708700×8×5×4×2×7306×6=101×7=206×7=506×3=604×2=306101206506604×6×7×7×3×2302×6=801×5=803×6=401×2=502×7=302801803401502×6×5×6×2×7505×2=402×4=501×2=402×7=203×2=505402501402203×2×4×2×7×2306×2=602×6=607×2=507×7=403×2=306602607507403×2×6×2×7×2101×7=103×8=706×5=606×3=104×8=101103706606104×7×8×5×3×8402×5=803×6=300×3=603×8=203×5=402803300603203×5×6×3×8×5307×5=403×5=202×9=900×9=202×8=307403202900202×5×5×9×9×8602×3=900×6=103×4=601×8=604×9=602900103601604×3×6×4×8×9701×8=801×9=208×3=500×9=402×7=701801208500402×8×9×3×9×7807×9=405×8=809×4=701×2=402×3=807405809701402×9×8×4×2×3405×9=103×8=707×7=302×8=504×7=405103707302504×9×8×7×8×7404×2=308×3=707×5=603×2=201×4=404308707603201×2×3×5×2×4702×5=700×5=608×7=303×4=205×8=702700608303205×5×5×7×4×8504×5=802×6=409×9=508×9=708×9=504802409508708×5×6×9×9×9804×6=408×8=202×6=203×4=705×6=804408202203705×6×8×6×4×6801×8=108×7=502×4=807×2=408×4=801108502807408×8×7×4×2×4708×5=704×7=108×4=602×9=303×5=708704108602303×5×7×4×9×5407×6=604×6=909×9=906×6=803×9=407604909906803×6×6×9×6×9405×4=905×3=202×2=401×7=905×3=405905202401905×4×3×2×7×3103×4=607×3=203×6=608×8=601×3=103607203608601×4×3×6×8×3答案161682435451824253549495607352015216318401586410401824609212817212206300480612021800808763142172002804636361836546214816403054542100180030016142535354261436271824181212361400303012542418244824081220211256352156404886480849071521101018093654900121242566321322491840301628161225001604400081187284010280020054228352830541008151212162436123012122114150014061806140818454236254030457562408544242144824180820052424303630618542149204010451004304512141215160414072400252580435056241512490772569366062432352540351012491448723020495682415104086181212700811840481203201648644527454540166541854600182412043157631800120051015004510806150521872182436355635633515407227811020454527094914520404021355427606543040042351540481814072525246421213612252012041418101818486151236325614215406301542351402800912181212063215204243540810063002540254024008201212151856163500243628357272161824001045816314073636141018043000322410028562030615274516724008364820452718210614061503354960272241810404020121612354220101814250535351812567282842423158154500407281630127245281636001632252512103618644828362530200253021045813563545432641664483636423549146335141214356332122706804142125354284282418152427001463180675610451816560098114024063540180332044024144912082849151218541210749160830203520510603312404072116023042721827098127282156352036104524001500483625309008364364907542715153616243264324530286320828498005616245420045406180224155202127424821248543648360918482103208808180293618632863242420284088001045806244821285454700636353024083612630049001614185416646400360054365664200828161818723210101672283236276424160230056124525832184824042163160815202