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数学练习是学生数学学习过程中一个不可缺少的重要组成部分。有效的练习是提高教学质量的重要保证。因为学生是通过练习来进一步理解和巩固知识的,所以只有从班级学生实际出发,通过多种形式、多方位精心设计练习,才能把知识转化成技能技巧,才能减轻学生的课业负担,力求使所有学生都有所获,从而提高学生综合运用知识的能力。我们应根据新课程标准,根据教学内容的特点和学生的实际,精心地设计一些从实际出发、形式新颖多样、讲求实效的练
Mathematics practice is an indispensable and important part of students’ mathematics learning. Effective practice is to improve the quality of teaching an important guarantee. Because students through practice to further understand and consolidate knowledge, so only from the actual students in class, through various forms, multi-faceted design practice, knowledge can be transformed into skills, in order to reduce the burden of students’ study, and strive to make all All students receive, thereby enhancing students’ ability to apply knowledge comprehensively. We should be based on the new curriculum standards, according to the characteristics of the teaching content and the students’ actual situation, carefully designed some from the reality, the form of new and varied, pragmatic practice