What: XtraMath is a great FREE site that helps students practice basic math facts.
Who: XtraMath is great for a classroom with only a few computers. Once you set up your class, XtraMath rotates your students for you so everyone gets a chance to practice their basic facts. Students can also go on at home and practice so it is a great site to recommend to parents.
How: Make sure to watch the videos on the home page - they do a great job explaining all that Xtramath offers.