所谓误错是指学生在做题时,对已经理解掌握的知识,因为粗心、不认真等原因,把会做的题目做错或做得不完整。平时我们常常发现一些公认的聪明孩子,对于有一定难度的思考题能顺利解出,但做一些简单题目的却频频出错。每次做作业感觉很好,课时和别人一对,发现都是自己粗心错了, The so-called error refers to the students when doing the question, already understand the mastery of knowledge, because of carelessness, not serious and other reasons, the problem will be done wrong or incomplete. Usually we often find some recognized smart children, for a certain degree of difficulty in thinking can be successfully solved, but to do some simple questions are frequently wrong. Each homework feel good, class and others a pair, found that they are careless mistake,