《九年义务教育课程·数学》试验教材 ,以全新的课程理念和呈现形式 ,展示了新世纪课程改革的新貌 ,为我国未来小学数学教育打开了一个新的窗口 ,开辟了新的天地 ,为师生提供了一个开放式的、富于创造性的学习环境。经过三年来的试验研究 ,我切实地体会到 :到底什么是数学？学 The nine-year compulsory education curriculum and mathematics experimental teaching material shows a new appearance of the curriculum reform in the new century with a brand new curriculum concept and presentation form, opens up a new window for our country’s future primary school mathematics education, opens up a new world, For teachers and students to provide an open, creative learning environment. After three years of experimental research, I really understand: What exactly is mathematics? learn