Kahn Academy
This awesome site has videos of teachers explaining many of the topics covered in Pre-Calculus. Lessons include examples similar to
those seen in class and may clarify what you learned.
Video Tutorials from Brightstorm
This awesome site has videos of teachers explaining many of the topics covered in Pre-Calculus. Lessons include examples similar to
those seen in class and may clarify what you learned.
Study Stack
Math flashcards made easy covering a large variety of topics.
Mathispower4u
Video tutorials on a wide variety of topics for high school and college courses.
Mathhints
Math lessons for all levels.