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数学计算是小学数学的重要组成部分,对小学生计算方面的要求是:使学生具有整数、小数、分数四则运算的能力,使学生能够正确地进行整数、小数、分数的四则运算,对于一些基本的计算达到一定的熟练程度,计算方法合理、灵活。对小学生计算错误心理进行研究分析,不仅可以使教师了解学生产生错误的原因,有针对性地预防和纠正计算错误,而且可使教师掌握学生计算过程的心理规律,提高教学效率。一、小学生计算错误的心理类型
Mathematical calculation is an important part of elementary mathematics. The primary requirement for pupils’ calculation is to make students have the ability of integer, fractional and fractional arithmetic, so that students can correctly carry out the arithmetic operations of integer, decimal and fractional numbers. For some basic Calculated to a certain degree of proficiency, the calculation method is reasonable and flexible. Studying and analyzing primary school students’ miscognitive psychology can not only make teachers understand the reasons of students’ mistakes, prevent and correct calculation mistakes in a targeted manner, but also make teachers grasp the psychological rules of students’ calculation process and improve teaching efficiency. First, pupils calculate the wrong type of mind