birchbark Posted July 7, 2012 Share Posted July 7, 2012 Here is the website. The books are highly rated on Amazon (and inexpensive!). Heart of Dakota has selected their algebra program as one of their options, which is where I learned about them. I really like their concise presentation, but would love to hear from someone who has actually used them. Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.