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Take and Make: Freese Transformation 178
March 29, 2020This design is from a lost manuscript of Ernest Irving Freese found by Greg Frederickson and published in his 2018 book “Ernest Irving Freese’s Geometric Transformations: The Man, the Manuscript, the Magnificent Dissections” Frederickson mentions Freese’s manuscript in the bibliography of his 1997 book, “Dissections: Plane & Fancy, and included selections from it in a 5-part series of short chapters spread ...
Take and Make: Tower of Hanoi
March 24, 2020Ximena Garcia made a laser design for the Tower of Hanoi puzzle. You make two of each disk and glue them together for nice chunky pieces. We use dot stampers (for bingo sheets) to color the wood. Works great! The laser files are in this folder on our webpage. Tower of Hanoi is a model of exponential growth – number of ...
I have had a great time until now working for Math Happens. The goal of this organization is to teach children, but I have ended up learning more than I have to offer to the children!
Viyang Shah
UTeach