随着多媒体技术的不断提高,帮助教师有效教学的多媒体教学工具也随之不断丰富起来,例如数学互动工具在小学数学教学中的应用。数学互动工具的特点是以问题为中心,为激发学生学习兴趣和完成数学的学习内容服务;互动工具既可用于基于项目的探究性学习活动,也可作为学 With the continuous improvement of multimedia technology, multi-media teaching tools that help teachers to effectively teach are also constantly enriched, for example, the application of mathematical interactive tools in elementary mathematics teaching. Mathematical interaction tools are characterized by problem-based, in order to stimulate student interest in learning and completion of the learning content of mathematics; interactive tools for both project-based inquiry learning activities, but also as a learning