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新课程改革以来,“统计与概率”作为《全日制义务教育数学课程标准(实验稿)》规定的四个学习领域之一,受到了前所未有的重视。首先,从教材编排来看,可以说与“数与代数”“空间与图形”呈三分天下之势(“实践与综合应用”并不算是独立的教学内容),如人教版《数学》教材中,“统计与概率”安排了11个单元,除了一年级上册没安排独立章节外(渗透象形统计图),从一年级下册到六年级下册都各安排
Since the reform of the new curriculum, “Statistics and Probability” has received unprecedented attention as one of the four fields of study stipulated in the Mathematics Curriculum Standard for Full-time Compulsory Education (Experimental Version). First of all, from the point of view of teaching material arrangement, we can say that it is not a separate teaching content with “Number and Algebra” “Space and Graphics” (eg “Practice and Comprehensive Application” PEP “mathematics” textbook, “Statistics and Probability” arranged 11 units, in addition to the first grade booklet does not arrange independent chapter (infiltrated hieroglyph), from the first grade to the sixth grade arrangement