Khan Academy
Khan Academy [4] is one of the best resources online for homeschooling for free. Students learn by watching videos then by practicing their skills.
Math Is Fun
Maths is Fun [5] has a complete K-8, plus Algebra, Algebra 2, and Geometry curriculum. It follows a guided curriculum (scope & sequence) similar to many public schools, so you wouldn’t have to wonder if you forgot to include something.
HippoCampus
For upper grades, HippoCampus [6] has video tutorials for math and other subjects. It not only has the video, but a side bar with the text of the video written out as well. They have video courses for Algebra, Elementary Algebra, Intro To Calculus, Calculus, and Statistics.
Math Mammoth
Math Mammoth [7] offers video math lessons on YouTube. There are optional worktexts to go along with the videos (that are not free), but you can get 300 free worksheets when you sign up for the Math Mammoth email newsletter [8] (see info at the bottom of the page). This series is for for grades 1-8. YouTube actually has numerous math resources if you take time to browse & find what you are looking for. Please comment if you have a favorite math channel on YouTube.
Purple Math
Purple Math [9] offers numerous tutorials & lessons to learn Algebra.
Five J’s
Joy over at Five J’s [10] (if you’re a homeschool and aren’t subscribed here then you’re missing out!) has an awesome list of her top 10 online FREE Math Resources [11]!
:: Math Printables ::
Super Teacher Worksheets
Super Teacher Worksheets [12] is just what it says! They also have a free Super Teacher Gradebook [13] that works on Excel or Open Office [14]. I’m not that organized… but I might download it anyway, just in case I need it!
TLSbooks.com
TLSbooks.com [15] has tons of printable worksheets for math. Explore the site even more for other subjects as well.
Donna Young
Donna Young [16] has been a favorite of mine for years. You can print graph paper, hundreds charts and a million other things. I’m not kidding. Book mark this one! I’m sure I’ll refer to it a few more times, and I’m guessing you will, too. It’s not just for school.