If you are a homeschooler ...

and you have not bought supplies for this year yet, please go over and take a look at Freely Educate  you may save yourself some money.  Today she has posted a free K12 math program.

Here's one she posted in her archives.  It looks great. Scholastic Study Jams

Searching the archives is like a treasure hunt.  If you need something, do a search.  The search box is easy to find, in the top right corner.