I was doing great in math up until this week when we had to do percent and mixture problems. I just sat in class reading and re-reading the problems over and over again but for some reason my head couldn't comprehend them. I heard about Khan academy on the news the other week so I thought I'd give it a go. I am so glad I did! I watched two videos and voila, it finally clicked!!
Theres over 2400 videos to choose from!! You can read all about it here http://www.khanacademy.org/about Anyone can use this site, students, teachers and even parents!