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发展学生数据分析观念在统计教学中怎么落地?笔者试以“掷一掷”教学为例加以说明,不揣浅薄,与同行研讨。案例内容说明:“掷一掷”是人教版五年级上册的一节综合实践课,目的是依托“研究两个骰子之和的奥秘”这个活动,引导学生自主探索事件发生的可能性的大小,经历“试验分析——提出猜想——数学验证”的过程,获得一些数学活动的经验,体会数学在生活中的应用,
How to develop the concept of student data analysis in the teaching of statistics? I try to “throwing” teaching as an example to illustrate, do not guess shallow, and colleagues study. Case Description: “throwing throw ” is a PEP fifth grade on the volume of a comprehensive practical course, the purpose is to rely on “study the mystery of the sum of the two dice ” this activity, to guide students to independently explore the incident occurred The possibility of the size of the experience of “experimental analysis - put forward conjecture - mathematical verification ” process, get some experience in mathematics activities, understand the application of mathematics in life,