prerequisite courses

Prerequisite courses are classes you need to complete before enrolling in a more advanced course. They provide the foundational knowledge and skills necessary to understand and succeed in the next level. For example, taking introductory math before a calculus course ensures you have the essential concepts. These courses help build a solid base, making it easier to learn more complex material later. Essentially, prerequisites prepare you step-by-step for higher-level coursework, reducing confusion and increasing your chances of success in more challenging classes.