如何培养学生的运算能力

How to Develop Students’Computing Ability

对学生运算能力的培养是数学科目教学的重要内容之一,学生运算能力的强弱对数学的学习、考试起着关键性的作用。在日常学习、考试中,总会有学生在作业、试卷中出现运算错误的情况,这看似是“其实我会做,只是做错了而已”,但真相并非这样的。一些看似是由粗心大意所造成的运算失误,往往暴露了学生运算能力差的短板。下面笔者将根据自身教学经验,结合实际情况,谈一谈如何培养学生的运算能力。

The cultivation of students’arithmetical ability is one of the important contents of mathematics subject teaching.The strength of students’numeracy ability plays a key role in mathematics study and examination.In daily study and examinations,there will always be cases where students make calculation errors in homework and test papers.This seems to be"I can do it,but it’s just wrong",but the truth is not like this.Some calculation errors that seem to be caused by carelessness often expose the shortcomings of students’poor calculation ability.In the following,the author will talk about how to cultivate students’arithmetic ability based on their own teaching experience and actual situation.