对学生来说,错题是难以避免的,学生在做题中的错误是其以后做对题目的路标。学生在解题中出现的错误大多是学生由于对所学知识的理解不够、解题方法不正确造成的。这些错误通常是由几个方面的原因引起的,教师应该借助这些错题,引导小学生对数学问题解题能力进行培养,提高解决问题的能力。 For students, the wrong question is unavoidable. Students’ mistakes in doing the question are the wayposts for the future. Students in the problem-solving errors are mostly due to students not understand enough knowledge, problem-solving method is not correct. These errors are usually caused by several reasons. Teachers should make use of these mistakes so as to guide them to cultivate their ability to solve math problems and improve their ability to solve problems.