Sam Loyd’s Book of Tangrams – book
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Description
Author: Sam Loyd ISBN: 048645424X EAN: 9780486454245 The challenge of the tangram lies in the proper arrangement of seven geometrical pieces into a variety of different shapes. This classic by a famed puzzle expert features 700 tangrams and solutions, plus a charming satirical commentary on the puzzle’s origins, its religious significance, and its relationship to mathematics.
Sold by: Puzzle Master