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From time to time I put curricular materials here. Right now it is just mental math problems and some Impatica presentations. If you are looking for the pre-algebra, or intermediate algebra materials that used to be here I'll have local copies on my PC through about 2009. They are no longer online because they were tied to old editions of textbooks. When it is time to upgrade my laptop these will go on a thumb drive in a drawer and . . . well you see how likely it will be for them to be recovered. August 6, 2007 |