“认识人民币”这一内容安排在苏教版小学数学实验教斜书(国标本)一年级下册,这一内容学生比较熟悉,也有一定的知识基础,教学中教师们一般都会从实际生活中引入,唤起学生已有的生活经验。然而,在教学中要上出“数学味”,更好地将这部分内容与学生已 “Recognize the RMB” This content is arranged in the first edition of the Supian version of primary school mathematics experiment teaching (National Standard) the first grade, the content of the students are more familiar with, but also a certain knowledge base, teaching teachers are generally from the actual life Introduced, arouse students’ existing life experience. However, there is a need to develop a “mathematical taste” in teaching to better integrate this part with the students already