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合情推理是数学课程标准要求的核心素养之一,合情推理在数学思维能力培养中具有重要的作用。尤其是第一学段的小学数学课堂,是学生合情推理能力养成的关键之地,抓住第一学段对学生进行良好合情推理能力的培养,学生会受益终生。笔者结合自身实际教学中的一些经验,在学生良好数学合情推理能力的养成方面,进行了一些探索与实践。
Cohesion reasoning is one of the core qualities required by mathematics curriculum standards. Cohesion reasoning plays an important role in the training of mathematical thinking ability. In particular, the primary school math class in the first semester is a key area for students to develop their ability of reasoning and reasoning. Seizing the first semester, students should be able to cultivate good ingenious reasoning skills so as to benefit their students for life. Based on some experiences in practical teaching, the author made some explorations and practices in the development of students’ good math reasoning ability.