Where I post assorted thoughts and links relating to learning, specifically learning difficulties, learning disabilities, dyslexia, dysgraphia, "dyscalculia" and all the other reasons people struggle with numbers and math and arithmetic, reading, Orton-Gillingham stuff and ... whatever!

Friday, January 23, 2009

positive and negative integers, revisited :)

quote of the day: "Now the light bulb is going on and off... but before, I was in the dark."
Such is Algebra...

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