I have been using TeacherZone (Free Math Video Lesson Library for Teachers) and had found the video lessons to be good. Recently I got a mail from them about their summer math programs for students in grades 3-10.
There are “Step-Up” programs - a great way to review last year and preview next, and “Foundation” programs - build core skills in Algebra, Geometry, Fractions, Math Facts, and more. They claim to have 19 different programs, personalized and ideal for all levels of learning and achievement.
So if you are looking to have your child make the most of summer and brush up his or her math skills, you can check out www.tenmarks.com.