Ray Posted April 21, 2010 Share Posted April 21, 2010 Ok, the title is just a play on a 4 book math series sub-title. . Picked up the first two in the series, pretty traditional take on arithmetic. Using the "Fractions and More" book for Spring/Summer. http://www.quaternionpress.com/buybooks.html Quote Link to comment Share on other sites More sharing options...
Snickerdoodle Posted April 22, 2010 Share Posted April 22, 2010 Thanks for posting...off to look... Quote Link to comment Share on other sites More sharing options...
In The Great White North Posted April 22, 2010 Share Posted April 22, 2010 Has anyone looked at the last two books? Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.