The invention discloses a real-time many persons online Olympic math test and study system, the system includes Olympic math test platform, Olympic math categorical subject base, world math speech converter, self-creating subject base system, cartoon answering and analysis discussion, with internet and real-time Olympic math server, the random online self-test and study or transnational competition can be achieved randomly, the spirit of boundary less Olympic competition can be achieved. In general Olympic math study system, the subject mode can be summaried according to different subject, degree and history subject base, however, in the real-time many persons online system, you can compete with math master-hands all over the world by real-time Olympic math server. The study and test effect of individual user can be known, but also the experience learned can be used in the competition mode, it provides a new mode for Olympic competition and study.