数学新课标指出,学生的数学内容应当是现实的、有趣的、富有挑战性的。随着科学技术的迅猛发展,教育手段日趋现代化,多种媒体介入学校教育,为以实践和创新能力为核心的素质教育的全面实施,为探索课堂教学新模式提供了物质技术条件。小学数学课堂上如果能充分利用多媒体辅助 The new mathematics standard pointed out that students’ mathematical content should be realistic, interesting and challenging. With the rapid development of science and technology, the means of education are becoming more and more modernized, many kinds of media are involved in school education, and the full implementation of quality education with practice and innovation as the core provides material and technical conditions for exploring new modes of classroom teaching. If you can take advantage of multimedia assistance in elementary mathematics classrooms