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数学教学有效性的研究和探讨是数学学习的永恒课题。如何有效地提高练习课的效率,使学生在自主学习中收获知识、掌握技能技巧成了数学学习的必修课。
The study and discussion of the effectiveness of mathematics teaching is the eternal topic of mathematics learning. How to effectively improve the efficiency of practice class, enable students to gain knowledge in autonomous learning, master skills skills has become a compulsory course of mathematics learning.