Thinking about Dotty Grids


There’s loads of stuff about dotty grids on NRICH at the moment. I’m trying to get my head round Pinterest, and figure out what content can be shared there, so why not check out my dotty grids pinboard? I’m sure I’ll add more to it once I figure out what can go there!


One Response to “Thinking about Dotty Grids”

  1. davem195 Says:

    Screen dumps and ideas for use with GeoDraw a mathematics APP for geometry. Contains circular, isometric, polar and square grids. Design ideas plus teaching notes. You just draw straight lines with it.

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