世纪之交,我国内地和香港地区相继揭开了新一轮数学课程改革的序幕.新课程改革是一项巨大的工程,它涉及的方面很多,其中,教材的改革是一个重要的方面.由于不同地区的经济差异和政治文化背景的不同,教材的编写也呈现出多样化的局面.香港和内地的教材各有其特点,本文就文达出版(香港)有限公司按照香港课程发展议会于1999年颁布的《中学数学课程纲要》而编写的《达标数学》[1](以下简称“港版”)和北京师范大学出版社根据中华人民共和国教育部于 At the turn of the century, China’s mainland and Hong Kong regions have successively opened a new round of mathematics curriculum reform. The new curriculum reform is a huge project. It involves many aspects, among which, the reform of teaching materials is an important aspect. Different regions have different economic differences and different political and cultural backgrounds. The compilation of teaching materials also presents a diversified situation. The textbooks in Hong Kong and the Mainland have their own characteristics. This article was published by Wenda Publishing (Hong Kong) Limited in accordance with the Hong Kong Curriculum Development Council in 1999. The “Standard Mathematics for Mathematics”[1] (hereinafter referred to as “Hong Kong Edition”) that was promulgated in the “High School Mathematics Syllabus” promulgated in the year and the Beijing Normal University Press were issued by the Ministry of Education of the People’s Republic of China.