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From: dotmathman To: Teacher2Teacher Public Discussion Date: 2005111319:36:58 Subject: Re: Memorizing Addition/subtraction you may want to try DOTMATH. I have a website at www.dotmath.tripod.com that can give you an introduction to what dotmath is and why it is needed. There is information there that can help you get in contact with me if you still need help with this. dotmathman.
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