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数学在小学教育阶段属于基础学科,对学生逻辑思维能力的培养具有重要影响。然而,由于年龄等因素的限制,小学生的理解能力与思维能力还比较低下,在学习抽象知识的过程中,经常会遇到障碍。为了提高学生的学习效率,教师在数学课堂上有必要采用数形结合的教学方法将知识具体化。本文结合小学数学知识,对数学课堂上数形结合思想的应用作了阐述。
Mathematics belongs to basic disciplines in primary education and plays an important role in cultivating students’ logical thinking ability. However, due to age and other factors, pupils’ understanding ability and thinking ability are still relatively low, and they often encounter obstacles in learning abstract knowledge. In order to improve students’ learning efficiency, it is necessary for teachers to use knowledge-based teaching method to materialize knowledge in mathematics classroom. Combined with elementary mathematics knowledge, this article elaborates the application of the idea of number combining in math class.