尝试用开放题编拟试题浙江省嘉兴市郊区新丰中学龚雷数学开放题是近年来被开发的新型数学习题，其教育价值已被多次教学试验所证实．国家教委已正式批准将“数学开放题”列为九五重点科研项目，笔者有幸作为课题组五位成员之一参加该项目的研究．“考试文化”是“东亚数学... Trying to use the open question to prepare the test questions Gong Lei mathematics open question in the suburb of Xinfeng Middle School, Jiaxing City, Zhejiang Province, is a new type of mathematics problem developed in recent years. Its educational value has been confirmed by many teaching experiments. The State Education Commission has formally approved the “Open Maths Question” as a key scientific research project for the Ninth Five-Year Plan period. The author was fortunate to participate in the research of the project as one of the five members of the research group. “Examination culture” is "East Asian mathematics...