The mathematics education system in America has many characteristics. The mathematics curriculum system in American high schools usually includes the following aspects: FreshmanMath: including basic mathematics courses such as algebra, geometry and trigonometry. AdvancedMath: It includes in-depth exploration of elementary mathematics, such as advanced algebra, analytic geometry, calculus and so on. Statistics: including probability, data analysis and statistical methods. AppliedMath: It includes the application of mathematics in practical problems, such as financial mathematics, engineering mathematics and computer science. In addition, the American high school mathematics curriculum system also includes elective courses and honorary courses. Elective and advanced courses usually include calculus, linear algebra and discrete mathematics, while honorary courses provide more in-depth mathematics learning for higher-level students.