High School Math Course Sequence?

I've been wondering about the typical order in which math courses are taken throughout high school. Is there a common sequence that most students follow, or is it more flexible? Any input would be appreciated!

There is a general sequence that many high schools follow with regard to math courses, but it is worth noting that the order can vary depending on the specific school and student. Here's a typical sequence for math courses in high school:

1. Algebra I: This course usually serves as the foundation and is taken during the freshman year. Algebra I introduces basic algebraic concepts and skills, like solving equations and working with polynomials.

2. Geometry: Typically taken during the sophomore year, Geometry introduces concepts related to points, lines, planes, angles, and shapes. Students learn about various polygons, circles, and three-dimensional figures, as well as related theorems and postulates, such as the Pythagorean theorem.

3. Algebra II: Usually taken during the junior year, Algebra II builds upon the foundations laid out in Algebra I. Students learn more advanced algebraic techniques, such as rational expressions, quadratic functions, logarithms, and exponential functions.

4. Pre-Calculus/Trigonometry: In senior year, students can choose Pre-Calculus, which is a course that prepares them for Calculus by covering advanced algebra, trigonometry, analytic geometry, and elementary functions, such as sine, cosine, and tangent.

Optional: Calculus: Some students may opt to take Calculus during their senior year, especially if they have completed the previous courses earlier in their high school careers or plan to pursue STEM fields in college. Calculus introduces concepts like limits, derivatives, and integrals, and it can be broken down into Calculus AB (equivalent to one semester of college calculus) and Calculus BC (equivalent to two semesters of college calculus).

Keep in mind that schools may offer different variations of these courses, such as honors or AP versions, which may alter the sequence or pace at which a student progresses through math courses. Also, if a student starts with a more advanced math course in their freshman year due to prior experience, they may take additional advanced courses, such as statistics, linear algebra, or multivariable calculus. However, the sequence outlined above serves as a general guideline for most high school students.