For high school mathematics, 45 states in the United States have agreed to follow the same core standards of mathematics, which aims to create more standardized mathematics courses nationwide.

First, the content covered by high school mathematics

1, including algebra, function, model design, geometry, statistics and probability.

However, these standards are very broad and do not specify when specific subjects should be taught, so there are still great differences between States and schools.

3. For American high school mathematics, there is no specific course that should be taken in a fixed grade. Instead, it is a series of courses based on exams and previous math knowledge, and each student starts with a math class that suits him.

Second, the typical order of high school math class is:

1, algebra 1

2. Geometry

3. Algebra 2/ Trigonometry

4. Pre-calculus

5. Stones

It's just a typical order, but some States and colleges don't teach such courses, so they can only refer to them.