The students in my classes are signed up to use Khan Academy through their school email addresses. I highly recommend this website for all my students. Your child may want to practice the skills we learn in class by logging in and checking their notifications. They can practice on any electronic device; computers, ipads, and phones. I send the links to practice videos and assignments to them through notifications. The videos are informative and the practices offer instant response to their work. They can also receive helpful hints on working the problems in a practice. I highly recommend this website for all my students.