两位数乘两位数竖式计算练习50题及答案

两位数乘两位数竖式计算练习50题及答案####练习一1.12×34=_______2.56×78=_______3.89×45=_______4.23×67=_______5.45×89=_______####练习二6.67×54=_______7.98×12=_______8.34×56=_______9.78×23=_______10.45×67=_______####练习三11.12×98=_______12.56×45=_______13.89×78=_______14.23×67=_______15.45×89=_______####练习四16.67×23=_______17.98×45=_______18.34×56=_______19.78×89=_______20.45×67=_______####练习五21.12×67=_______22.56×89=_______23.89×23=_______24.23×78=_______25.45×56=_______####练习六26.67×12=_______27.98×45=_______28.34×89=_______29.78×67=_______30.45×23=_______####练习七31.12×78=_______32.56×67=_______33.89×45=_______34.23×98=_______35.45×56=_______####练习八36.67×23=_______37.98×78=_______38.34×56=_______39.78×89=_______40.45×67=_______####练习九41.12×89=_______42.56×67=_______43.89×45=_______44.23×98=_______45.45×56=_______####练习十46.67×23=_______47.98×78=_______48.34×56=_______49.78×89=_______50.45×67=_______###答案####练习一1.4082.43683.40054.15545.4005####练习二6.36187.11768.19049.179410.3065####练习三11.117612.252013.686214.155415.4005####练习四16.150617.441018.190419.699420.3065####练习五21.81222.499023.204724.174625.2520####练习六26.80427.441028.304629.525130.1035####练习七31.93632.375233.400534.224435.2520####练习八36.150637.764438.190439.699440.3065####练习九41.106842.375243.400544.224445.2520####练习十46.150647.764448.190449.699450.3065这些练习题旨在帮助学习者熟练掌握两位数乘两位数的竖式计算方法。在解答这些题目时，建议按照以下步骤进行：1.对齐数位：确保两个乘数的个位对齐，如果位数不够，可以在前面补零。2.逐位相乘：从个位开始，将一个乘数的每一位与另一个乘数的每一位相乘。3.写乘积：将每次相乘的结果写