Check out these websites. They can help you become a successful in Ms. Tennial's 7th grade Math/Pre Algebra class
http://www.khanacademy.org
http://www.aleks.com
http://www.math-play.com/index.html
http://www.coolmath-games.com/
http://www.khanacademy.org
http://www.aleks.com
http://www.math-play.com/index.html
http://www.coolmath-games.com/