Really UNDERSTAND Precalculus

Topics You Need To Understand For This Page

Additional Materials

Recently, one of our favorite video instructors, PatrickJMT, made a list of problems with video solutions to help you prepare for first semester calculus. So we have put together everything you need on this page.

First, download the practice problems list.
Then, work through them and check your answers and solutions by watching the video associated with each problem. If you need some review in some area, select the precalculus topic from the menu to review the concepts and try more practice problems.

link to the list of practice problems

videos by PatrickJMT