Abstract:In response to the challenges arising from the new mode, firstly a general description of the overall frame of the education big data is given and then the quantitative teaching is defined and its underlying structure and relevant activities are designed. After that, the applications of quantitative teaching both home and abroad and the current situation are dis- cussed. Finally, problems faced with the quantitative teaching are analyzed from four aspects like problem modeling, teaching mode reform and corresponding counter measures are put forward.