Purple Math is a good education website that you can use when you need answers for specific questions or are just wanting to learn about math. It has a student survey to take about math and links to online tutors (which may or may not be free!). A helpful and informative site.Khan Academy
Khan Academy is a great tool and will be used in my classroom for different things throughout the year. It is a great resource for parents who can't quite remember how to do some of the math that they once did, as well! Khan has so many topics these days that you can learn! My son used Khan this summer to teach himself how to write programs on the computer. It is a very impressive tool!National Library of Virtual Manipulatives
This website has a library of virtual manipulatives. So, if your child used pattern blocks at school to work out a problem, there are virtual pattern blocks on this site that you can use at home. This is a great resource for students of any age!