在小学数学课中的计算题教学中,我们常常发现这样的现象,学生在课堂上对老师的讲解能够掌握,课堂练习时也比较顺利,可是在课下做作业或考试时却出现计算错误。通过调查分析发现,其主要原因是做作业时粗心大意,只重视听课,不重视练习,动耳多、动手少。为改变这种状况,我采取了以下对策,收到了较好的效果。一、让学生认真做作业学生做作业时,有时把题目抄错,有时把数字、符号写错,显然,这些都是在作业过程中不认真造成的。要改变这种坏习惯,只 In the calculation of elementary school mathematics teaching, we often find this phenomenon, the students in the classroom to explain the teacher to master the class exercises more smoothly, but do homework or exam under the class calculation error occurs. Through the investigation and analysis, it is found that the main reason is that when doing homework, it only cares about lectures, does not attach importance to practicing, ear exercises, and hands-on. To change this situation, I have taken the following countermeasures and received good results. First, let the students do their homework conscientiously Homework, sometimes the title copied wrong, and sometimes the figures, symbols wrong, it is clear that these are not caused during the course of the job seriously. To change this bad habit, only