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随着时代的发展,尤其是随着课程改革的不断深入,小学数学教育领域发生了诸多改变,新的变化对小学数学教师专业素养提出了新的要求。其中,一个亟待解决的问题就是如何重新审视小学数学的内容及其本质。小学数学各部分内容的核心究竟是什么?哪些概念特别重要?为什么重要?……带着
With the development of the times, especially with the deepening of the curriculum reform, many changes have taken place in the field of math education in primary schools. The new changes have set new demands on the professional qualifications of primary math teachers. One of the most urgent problems to be solved is how to reexamine the content and essence of elementary mathematics. What is the core of each part of primary school mathematics? What concepts are particularly important? Why is it important? ... With