Topics include Flexagon, Soma Cube, Pentominos, Cube-it, Rubik's Cube, Froebel's Star, Tangram, House of Santa Claus, Chronogram, Numeric Palindromes. English/German.
Domain | mathematische-basteleien.de |
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Homepage URL | http://www.mathematische-basteleien.de |
Keywords | mathematische basteleien |
Sprache | deutsch |