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课后练习是数学学习中不可或缺的环节,有效的课后练习能够帮助学生巩固所学知识,完善数学思维,提升学生的实践能力与应用能力,促进学生数学素养的提升。因此在实际教学中我们要结合学生的认知特点,设计与教学内容密切相关的练习供学生课后完成。本文结合教学实际谈谈如何提升课后练习的有效性。一、去除束缚,在作业设计中给学生一定的“自由度”
After-school practice is an indispensable link in mathematics learning. Effective after-school exercises can help students to consolidate their knowledge, improve their mathematical thinking, improve their practical ability and practical ability, and promote the improvement of their mathematical literacy. Therefore, in the actual teaching we should combine the cognitive characteristics of students, design and teaching content is closely related to practice for students to finish after class. In this paper, we talk about how to improve the effectiveness of exercises after class. First, remove the shackles, in the job design to the students a certain degree of “freedom”