在与许多家长和老师的交谈中,都有这样的对话:“×××很聪明,可就是太粗心,太急躁了。每次考试较难的题往往不容易出错,却总是在计算上丢分。”是啊,这样的学生还真不在少数。为什么明明会算的计算题总会出错呢?我发现对于计算题,学生普遍都有轻视的态度,主要是由于学 In conversations with many parents and teachers, there is such a dialogue: “XXX is very clever, but it’s too careless and too impatient. The difficult questions in each exam are often not easy to make mistakes but are always calculated On the drop points. ”Yeah, such a student is really not a minority. Why is the calculation of the calculation will always make a mistake? I found that for the calculation of the problem, students generally have contempt, mainly due to learning