多位数乘一位数不进位教学反思
下面是小编为大家整理的多位数乘一位数不进位教学反思,本文共16篇,以供大家参考借鉴! 《多位数乘一位数不进位笔算乘法》数学教学反思 本节课是在学生学习了整十整百整千数乘一位数、两位数乘一位数的口算乘法基础上进行学习的。教学的重点是多位数乘一位数的笔算乘法,让学生经历竖式形成的'过程,理解竖式计算中每一步的算理,掌握算法。 理解算理,掌握算法。在例1的教学中,先让学生口算12╳3的方法,有这样两种方
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