Pre-Algebra

Educator.com is a pioneering venture to help equalize education by assembling the best teachers in the country and making their lectures available to everyone.

The Educator experience is designed to provide you with everything you need to succeed in your high school and university level courses. Our customized interface creates a one-to-one learning environment with the professor while emphasizing graphical explanations and working through solution steps. We want to make learning accessible, affordable, and fun for everyone.

Key aspects underlying our goals:
For Students
For Parents:
For Teachers:
We’ve been there – the teacher who can’t really teach, the textbook that makes things even more confusing, and the frustration that comes with studying for the big test. With Educator, you can solve all these problems:

• Ability to pinpoint your problem topic exactly in our videos.

Using our powerful search engine and detailed syllabus, you can locate down to the second when our instructors cover a topic. No need watch an entire lecture to answer your question.

• Multiple examples worked out and explained in each lecture.

Each of our lectures incorporates several examples into the main video. Additional worked-out video examples are also included to make sure you fully understand the concept.

• Detailed notes with each lecture.

Under each lecture video are comprehensive notes that detail things to remember and common student mistakes. It is the perfect tool to refresh your memory before a big test without having to watch the entire lecture again.

• Taught by the most effective college professors.

All of our instructors have doctorate degrees and are current university professors. Several have over 25 years of teaching experience.

• Interactive student community to answer questions.

Worried you will have questions and no one to answer them? Underneath each video is an interactive comment section moderated by our instructors that makes sure every question is answered.