Dudeney's dissection puzzle lesson plan
You can download a step by step lesson plan on this topic for your students (age 14 -18)
http://www.mathelo.wirisonline.net/mod/resource/view.php?id=3282
Looking forward to hear your comments and experiences
Ivan De Winne
Dudeney's puzzle + lesson plan
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Comments (2)
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I'm new to GGTube. Just post my first and then found yours. Very nice! Dudeney's book is marvellous and this problem is very elegant. I have constructed a version for a class of triangles (not just equilateral). I will post it shortly.
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Nice!