所谓微课,就是一种对于课堂教学有效地补充形式,具有短小精悍的特征,可以实现在比较少的时间之内让学生们掌握更多的知识。本篇文章从四个方面探讨了微课在小学数学的教育当中所发挥的作用,即趣味性学习情境的创设、形象数学内容的创设、提升学生的自学能力以及探究能力。近些年,微课这种形式在我国的教育事业当中得到了较为广泛的应用,得到了教师以及学生们的普遍认可。在教学实践当中,微课中的内容通常都是呈现一种点状、碎片化的 The so-called micro-class, is a form of effective for classroom teaching to supplement, with short and pithy features, can be achieved in less time to allow students to master more knowledge. This article explores the role of micro-class in primary school mathematics education from four aspects: the creation of interesting learning situations, the creation of image-based mathematics, and the improvement of students’ self-learning ability and exploring ability. In recent years, this form of micro-class in our country’s education has been more widely used, has been generally recognized teachers and students. In teaching practice, the contents of micro-class are usually presented a punctate, fragmented