在传统的数学答疑教学中很难兼顾学生的多样性也未能达到让学生主动的去学习,达不到想要的教学效果,在本文中提出微课在数学答疑中的应用模式,兼顾部分优秀学生的学习情况,设置创新题,鼓励学生学习,提高自己的学习能力. In the traditional teaching of mathematics answering difficult to take into account the diversity of students also failed to achieve the students to take the initiative to study, reach the desired teaching effect, in this paper put forward micro-class mathematics Q & A in the application mode, taking into account the part Excellent student learning, set innovation questions, encourage students to learn, improve their learning ability.