自2004年以来,《上海中学数学》为了反映各地课程改革,配合分省高考命题,帮助高中师生复习,组织了上海市内外的数学特级教师和有关专家,已连续8年编写了《全国各地高考数学试题汇编、评析及比较》专辑,形成了本刊的独特品牌,得到了广大读者极大的喜爱和社会各界较高的评价。今年,本刊继续编辑出版《2012年全国各地高考试题(详解)汇编》,并根据读者和专家的建议,在原来的编排方式上作了一些改进和充实,分2个版块:2012年全国各地高考数 Since 2004, “Shanghai High School Mathematics” has compiled the curriculum reform for all localities, cooperated with the provincial college entrance examination proposition, helped the high school teachers and students review, organized the top math teachers and relevant experts in Shanghai and outside the country, Compilation, evaluation and comparison of college entrance examination questions "album, formed a unique brand of this magazine, has been greatly loved by readers and higher ratings from all sectors of society. This year, we continue to edit and publish the Compilation of College Entrance Examination Questions (Detailed Explanation) in 2012 in all parts of the country. Based on the suggestions of readers and experts, we made some improvements and enrichments in the original arrangement and are divided into two sections: In 2012, Number of college entrance examination