四年級數(shù)學(三位數(shù)乘兩位數(shù))計算題專項練習及答案775×21=169×85=287×82=106×31=209×56=130×93=347×63=260×70=231×49=236×59=162×44=884×10=434×55=725×58=743×15=189×92=764×12=880×80=180×53=997×23=373×20=239×91=454×17=228×73=410×39=865×13=738×23=391×49=122×87=578×52=174×80=994×23=306×52=725×18=776×27=649×92=110×25=654×66=438×44=338×61=103×25=844×63=137×52=995×37=721×24=643×33=306×48=287×15=637×30=378×22=294×43=184×90=496×47=595×62=430×32=972×49=165×28=142×35=276×57=672×65=302×56=446×44=440×56=288×14=223×89=881×24=771×25=445×81=326×14=661×26=199×29=450×46=167×13=799×11=898×18=160×80=423×44=123×69=779×26=831×75=266×79=720×28=257×80=228×90=931×19=173×75=299×55=129×28=798×18=609×62=980×18=779×77=276×10=927×15=907×22=717×66=121×80=292×78=722×14=519×19=162×39=311×59=973×17=660×58=123×40=210×64=333×36=257×97=103×33=537×14=946×20=156×69=378×18=754×87=538×38=874×99=160×16=494×50=136×84=492×21=191×32=430×25=761×21=307×55=217×33=483×95=508×34=488×98=228×71=123×17=248×81=620×68=186×34=839×58=436×43=943×20=947×10=334×62=204×69=644×57=873×13=553×27=821×20=655×73=653×38=621×45=880×26=912×23=841×29=300×60=374×31=721×78=786×30=131×37=552×36=466×44=171×51=107×14=801×20=779×12=311×36=837×97=340×30=623×62=966×10=144×28=493×10=297×75=887×22=228×60=389×39=405×27=507×26=508×19=108×40=748×92=547×40=247×78=637×25=562×64=985×25=977×84=258×53=173×69=248×61=262×22=473×24=729×92=633×15=250×98=914×18=349×84=144×44=963×90=154×39=338×29=376×22=947×55=229×41=850×66=181×10=335×72=180×78=104×19=141×91=162×19=996×18=384×21=173×79=478×32=423×42=999×16=150×10=204×90=901×27=969×91=775×27=958×58=296×70=549×17=664×21=936×91=283×74=336×59=364×23=724×24=395×38=919×82=892×20=718×40=139×52=335×14=190×78=933×20=339×53=132×64=580×25=185×13=275×71=374×42=153×46=667×48=460×41=125×98=146×62=376×63=184×81=113×56=932×19=231×64=303×40=597×77=164×99=532×94=162×64=438×47=308×59=124×65=359×20=166×65=196×36=389×64=503×49=832×81=145×91=751×58=283×32=874×22=435×52=259×39=123×55=917×74=201×91=160×88=865×18=109×54=195×40=643×27=524×23=223×76=208×83=594×67=536×33=548×43=544×45=392×28=716×13=677×74=315×63=595×29=268×39=437×11=788×31=304×91=177×32=260×27=435×10=514×19=282×36=704×15=252×67=726×25=320×39=397×33=202×43=936×99=156×70=622×23=501×19=747×15=459×33=942×91=669×20=432×20=221×77=715×27=292×33=127×93=200×90=528×43=144×98=340×73=564×39=850×56=328×39=833×58=323×34=171×72=523×45=762×98=163×70=333×56=876×24=215×78=284×73=469×82=517×24=613×17=275×79=392×56=266×45=941×67=558×33=674×49=287×32=517×48=221×42=553×81=184×42=980×27=831×10=826×18=212×26=476×54=422×33=695×18=249×66=315×73=263×87=643×31=123×56=365×22=168×36=126×77=268×15=157×76=284×18=448×75=262×65=312×54=505×33=490×51=249×36=179×76=219×95=170×97=204×30=995×66=268×13=590×36=570×29=686×26=190×27=797×57=360×54=649×61=702×22=228×72=832×23=611×93=306×17=595×68=169×41=485×11=847×26=808×45=109×94=544×75=356×22=187×39=參考答案775×21=16275169×85=14365287×82=23534106×31=3286209×56=11704130×93=12090347×63=21861260×70=18200231×49=11319236×59=13924162×44=7128884×10=8840434×55=23870725×58=42050743×15=11145189×92=17388764×12=9168880×80=70400180×53=9540997×23=22931373×20=7460239×91=21749454×17=7718228×73=16644410×39=15990865×13=11245738×23=16974391×49=19159122×87=10614578×52=30056174×80=13920994×23=22862306×52=15912725×18=13050776×27=20952649×92=59708110×25=2750654×66=43164438×44=19272338×61=20618103×25=2575844×63=53172137×52=7124995×37=36815721×24=17304643×33=21219306×48=14688287×15=4305637×30=19110378×22=8316294×43=12642184×90=16560496×47=23312595×62=36890430×32=13760972×49=47628165×28=4620142×35=4970276×57=15732672×65=43680302×56=16912446×44=19624440×56=24640288×14=4032223×89=19847881×24=21144771×25=19275445×81=36045326×14=4564661×26=17186199×29=5771450×46=20700167×13=2171799×11=8789898×18=16164160×80=12800423×44=18612123×69=8487779×26=20254831×75=62325266×79=21014720×28=20160257×80=20560228×90=20520931×19=17689173×75=12975299×55=16445129×28=3612798×18=14364609×62=37758980×18=17640779×77=59983276×10=2760927×15=13905907×22=19954717×66=47322121×80=9680292×78=22776722×14=10108519×19=9861162×39=6318311×59=18349973×17=16541660×58=38280123×40=4920210×64=13440333×36=11988257×97=24929103×33=3399537×14=7518946×20=18920156×69=10764378×18=6804754×87=65598538×38=20444874×99=86526160×16=2560494×50=24700136×84=11424492×21=10332191×32=6112430×25=10750761×21=15981307×55=16885217×33=7161483×95=45885508×34=17272488×98=47824228×71=16188123×17=2091248×81=20088620×68=42160186×34=6324839×58=48662436×43=18748943×20=18860947×10=9470334×62=20708204×69=14076644×57=36708873×13=11349553×27=14931821×20=16420655×73=47815653×38=24814621×45=27945880×26=22880912×23=20976841×29=24389300×60=18000374×31=11594721×78=56238786×30=23580131×37=4847552×36=19872466×44=20504171×51=8721107×14=1498801×20=16020779×12=9348311×36=11196837×97=81189340×30=10200623×62=38626966×10=9660144×28=4032493×10=4930297×75=22275887×22=19514228×60=13680389×39=15171405×27=10935507×26=13182508×19=9652108×40=4320748×92=68816547×40=21880247×78=19266637×25=15925562×64=35968985×25=24625977×84=82068258×53=13674173×6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