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ERIC Number: EJ391157
Record Type: CIJE
Publication Date: 1989
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Inventing Tangrams through Dissection-Motion Geometry.
Rahim, Medhat; Sawada, Daiyo
School Science and Mathematics, v89 n2 p113-29 Feb 1989
Discusses an activity for the use of tangrams in which students flip, rotate, slide, or patch the pieces in order to construct a particular shape. Examples include provisions for constructing two trapezoids; transforming a scalene triangular region into quadrilaterals of equal area; and transforming a cross into a picture frame. (RT)
Descriptors: Educational Games, Elementary School Mathematics, Experiential Learning, Geometric Constructions, Geometry, Mathematical Enrichment, Mathematics, Mathematics Curriculum, Mathematics Instruction, Mathematics Materials, Motivation Techniques, Puzzles, Student Interests, Student Motivation
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Tangrams