Paper folding for the mathematics class / Donovan A. Johnson.
by Johnson, Donovan A.
Material type:
BookPublisher: Washington, D.C. : National Council of Teachers of Mathematics, c1957Description: 32 p. : ill. ; 23 cm.ISBN: 0873534123.Subject(s): Origami | Mathematics -- Study and teachingDDC classification: 736 Summary: Contains activities involving folding paper which illustrate the relationships of lines and angles.
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Contains activities involving folding paper which illustrate the relationships of lines and angles.
7-12
9.5
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