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“表内除法(一)”是人教版义务教育教科书数学二年级下册第二单元的内容。本单元由除法的初步认识和用2~6的乘法口诀求商两部分组成,主要教学内容包括:平均分、除法的含义、用2~6的乘法口诀求商和用所学的除法运算解决问题。表内除法是第一学段的重要教学内容,理解和掌握表内除法计算也是学生须要掌握和形成的最基础的知识和技能。掌握用2~6的乘法口诀求商的方法及解决问题是本单元的重点。理解除法的含义,用除法运算解决简单的实际问题是难点。与实验教材相比,修订后的教材知识
“Divide the table (a) ” is the content of the second unit of the second edition of the second grade of mathematics compulsory education textbooks. The unit consists of a preliminary understanding of the division and the use of 2 to 6 multiplication formulas to buy two parts, the main teaching content includes: the mean score, the meaning of division, with 2 to 6 multiplication formulas to solve and learn by the division operation problem. Divide the table is an important teaching content of the first semester, understanding and mastering the division of the table is also the most basic knowledge and skills students need to master and form. It is the focal point of this module to master the method of solving quotient multiplication formulas of 2 ~ 6 and to solve the problem. Understand the meaning of division, the division operation to solve simple practical problems is difficult. Compared with the experimental textbook, the revised textbook knowledge