基础教育课程改革的目标中指出:“改变课程结构过于强调学科本位、门类过多和缺乏整合的现状,使课程结构具有均衡性、综合性和选择性。”打破传统教育制约机制,避免过于注重书本知识的现状,加强课程内容与学生生活以及现代社会各学科领域和科技发展的联系,关注学生的学习兴趣和经验,精选终身学习必备的基础知识和技能,是目前乃至今后小学数学教育研究的重要内容。新课标中指出:“数学为其他科学提供了语言、思想和 The goal of the reform of basic education curriculum pointed out: ”To change the course structure is too much emphasis on subject-based, overcrowded and lack of integration of the status quo, the curriculum structure is balanced, comprehensive and selective.“ Breaking the traditional educational constraints, to avoid Too much emphasis on the status quo of books, strengthen the content of the curriculum and student life and modern science and technology development in all subject areas, pay close attention to students’ learning interests and experience, selection of basic knowledge and skills necessary for lifelong learning is present and future primary Mathematics education research important content. The new curriculum standard states: ”Mathematics provides language, thought and discipline for other sciences