http://www.slader.com, that has solutions and explanations to popular textbooks from Pre-Algebra to Calculus. It's perfect for being able to check over your student's work or have them self check. The site relies on peer sharing, so not all books have solutions. But, if your student's book isn't answered, they can contribute their past homework and get paid for it. How cool is that?Statistics: Posted by jeremyc — Wed May 11, 2011 3:22 pm
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