The Visual Integration of Multiplication and Graphing
Here’s the picture.

It will take a multitude of postings to explain it.
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on Wednesday, August 6th, 2008 at 11:39 pm and is filed under Related Sites, Times Table.
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September 2nd, 2008 at 10:08 pm
The X.Y chart is a wonderful tool for automating this “first principle” in Mathematics. It is not to be underestimated how important single digit multiplication is for the prospects of a young child’s math education.