"Low-level"? More like scam. The "College Algebra" [1] covers what high-school curriculum covered in either sophomore or junior year (depending on whether they were in the "AP track").

So, funny story. My friend just started at the local community college yesterday. He isn't very good at math, so they placed him in a below-level math class.

They learned about number lines today. Oh and also the difference between "greater than" and "less than".

Wow.