We recently started using XtraMath with students.  It is a free program that they can do on a computer or mobile device.  The lessons are really fast.  They can do them in 5 minutes or less. The program is individualized and they move through at their own pace.  It's basic math practice.  It starts with addition and subtraction, and they work their way up.  Students can access it in German, Greek, Spanish, Italian, Japanese, Korean, Dutch, Portuguese, and Russian!!!  If you are interested in using XtraMath at home with your son or daughter, please let us know.