小学数学学习的基本出发点是促进学生全面、持续、和谐地发展,由于数学自身的特点和学生学习数学的心理规律,明显暴露了小学生意识到表里的认知受制于具体形象。因此,学生面对学习内容,教师应从学生的生活经验和已有知识出发,引导学生通过实践操作等活动,通过操作,进行 The basic starting point of primary school mathematics learning is to promote the development of students in a comprehensive, sustained and harmonious way. Due to the characteristics of mathematics and the psychological laws of students learning mathematics, it is obvious that pupils realize that the cognition inside and outside the subject is limited by the specific image. Therefore, students face the learning content, teachers should learn from the students’ life experience and existing knowledge, and guide students through practical activities and other activities, through the operation