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Contents contributed and discussions participated by Lois Lindemann

Lois Lindemann

The Code: Grandmaster of Mosaics - OpenLearn - Open University - 6 views

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    From the Open University's Open Learn site. Identify rotation and translation symmetries in wallpaper patterns. Think this will work well in class, but uses click & drag, so will probably use a wireless mouse rather than the IWB.
Lois Lindemann

Online maze designer - 9 views

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    An interactive maze designer - I think that this would be great for an interactive whiteboard. It's part of a site full of interesting pictures, photos and information about mazes. I approached the author, Jo Edkins, about using some of the materials and got a really nice reply. More info about permission for use in schools is here: http://gwydir.demon.co.uk/jo/about.htm Jo Edkins has also created lots of other webpages - http://gwydir.demon.co.uk/jo/index.htm - I need to start exploring!
Lois Lindemann

MathsNet Interactive - nets of platonic solids - 5 views

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    "Use the display and the slider to see how shapes up made up from their nets." Nice visual showing one net for each solid 'fold' up to make it.
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