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I love Indexed.

It’s almost all math. You either get graphs with direct and inverse variation or Venn diagrams that show off observations about life and the world.

I think these are perfect for 30 second commercial breaks in the middle of class. It gets rid of the numbers and formulas, and just works on understanding of visual representations of relationships.

{ 1 } Comments

  1. Tim Mooney | January 22, 2008 at 7:34 am | Permalink

    I couldn’t agree more! Can’t wait for the book next month. Very clever stuff.