Modern educational technology is widely used in college, modern educational technology application develop from simple slideshows, projection to the multimedia and network teaching, long-range education teaching, ect. The application of multimedia and network technology have positive significance in the teaching reform of cultivating student's quality , and skill training, and the creative thinking ability . Modern multimedia educational technology university plays an important role in promoting the level of teaching work and improving the quality of the education. The process of education and teaching which implements the mathematics education teaching through the application of modern educational technology curriculum, can improve math courses and teaching quality effectively. This paper explores the truth than using the modern education technology to improve education quality of teaching mathematics course. To realize mathematics teaching from the optimization, and extensive mathematics curriculum multimedia teaching, and explore the new mathematics curriculum teaching network technology actively, this paper discussed the application of multimedia technology to improve education in modern mathematics curriculum teaching quality.