McDougal Littell Pre-Algebra curriculum: http://www.classzone.com/cz/books/pre_alg/book_home.htm?state=AK. Students can get extra help, play games , or take quizzes in preparing for an upcoming test.
Khan Academy: http://www.khanacademy.org. This is a fantastic, free, program that I suggest all students log on to. They can create an account through their ASD given Google App address. Once on, students can work on any number of mathematical strands. And, there are videos which explain strands if a student needs help. Awesome!