Sample Math Video:
We have enhanced videos made by Sal Khan hoping to make them more useful with human interaction, and filling up any gap in the learning process. However, 200% credit goes to Sal
for making them at the first place, and keeping them free.
Here are the most basic math playlists. Start watching the videos if you think your knowledge of math fundamentals is not up-to-the-mark. Once you complete watching the playlist, you should be ready for the pre-algebra playlist.