兩位數(shù)乘兩位數(shù)豎式計(jì)算練習(xí)50題及答案####練習(xí)一1.12×34=_______2.56×78=_______3.89×45=_______4.23×67=_______5.45×89=_______####練習(xí)二6.67×54=_______7.98×12=_______8.34×56=_______9.78×23=_______10.45×67=_______####練習(xí)三11.12×98=_______12.56×45=_______13.89×78=_______14.23×67=_______15.45×89=_______####練習(xí)四16.67×23=_______17.98×45=_______18.34×56=_______19.78×89=_______20.45×67=_______####練習(xí)五21.12×67=_______22.56×89=_______23.89×23=_______24.23×78=_______25.45×56=_______####練習(xí)六26.67×12=_______27.98×45=_______28.34×89=_______29.78×67=_______30.45×23=_______####練習(xí)七31.12×78=_______32.56×67=_______33.89×45=_______34.23×98=_______35.45×56=_______####練習(xí)八36.67×23=_______37.98×78=_______38.34×56=_______39.78×89=_______40.45×67=_______####練習(xí)九41.12×89=_______42.56×67=_______43.89×45=_______44.23×98=_______45.45×56=_______####練習(xí)十46.67×23=_______47.98×78=_______48.34×56=_______49.78×89=_______50.45×67=_______###答案####練習(xí)一1.4082.43683.40054.15545.4005####練習(xí)二6.36187.11768.19049.179410.3065####練習(xí)三11.117612.252013.686214.155415.4005####練習(xí)四16.150617.441018.190419.699420.3065####練習(xí)五21.81222.499023.204724.174625.2520####練習(xí)六26.80427.441028.304629.525130.1035####練習(xí)七31.93632.375233.400534.224435.2520####練習(xí)八36.150637.764438.190439.699440.3065####練習(xí)九41.106842.375243.400544.224445.2520####練習(xí)十46.150647.764448.190449.699450.3065這些練習(xí)題旨在幫助學(xué)習(xí)者熟練掌握兩位數(shù)乘兩位數(shù)的豎式計(jì)算方法。在解答這些題目時(shí)，建議按照以下步驟進(jìn)行：1.對(duì)齊數(shù)位：確保兩個(gè)乘數(shù)的個(gè)位對(duì)齊，如果位數(shù)不夠，可以在前面補(bǔ)零。2.逐位相乘：從個(gè)位開(kāi)始，將一個(gè)乘數(shù)的每一位與另一個(gè)乘數(shù)的每一位相乘。3.寫(xiě)乘積：將每次相乘的結(jié)果寫(xiě)