The ten-year development of mathematics curriculum reform in the Chinese mainland is a microcosm of the whole curriculum reform process. It reflects many of the problems of curriculum reform and exploration. The initial model and philosophy of the mathematics curriculum design reflects the idea of curriculum research in the beginning of the 21st century. The changes resulting from implementation of the curriculum signify the reform. The problems and discussions in the implementation process reflect the value orientations of various parties. Curriculum review and revision aims to improve the curriculum or reach a balance. The ten-year curriculum reform of mathematics is the course of its evolution and also the real practice of curriculum studies.