Friday, August 10, 2012

ck-12 textbook

- The first draft of my algebra 1 online textbook is done.  It's pretty rough, but I'm on my way.  Feel free to post comments. http://www.ck12.org/user%3AbHNtaXRoQGNjc3V2dC5vcmc./book/EHS-Algebra-1/r152/

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