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随着新课程的全面展开,“杨辉三角”问题已逐步渗透到高考和各级各类模拟试题之中.以它为载体设计情境新颖的试题,通过研究其自身蕴含的性质,来考查学生的数学思维,在新情境中提高学生吸收信息、处理信息、创新探究的学习能力.本文就与“杨辉三角”相关的问题分类例析如下.例1
With the full implementation of the new curriculum, the “Yang Hui Triangle” problem has gradually infiltrated into the college entrance examination and various types of simulation test questions. It uses it as a carrier to design novel situational questions, and examines the nature of students by examining their own nature. Mathematical thinking enhances students’ learning ability to absorb information, process information, and inquire into new situations in the new context. This article will analyze the problems associated with the “Yang Hui Triangle” as follows. Example 1