Folded Paper, Dynamic Geometry, and Proof: A Three-Tier Approach to the Conics.

Scher, Daniel P.

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Peer reviewed

ERIC Number: EJ520681

Record Type: Journal

Publication Date: 1996

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: ISSN-0025-5769

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Folded Paper, Dynamic Geometry, and Proof: A Three-Tier Approach to the Conics.

Scher, Daniel P.

Mathematics Teacher, v89 n3 p188-93 Mar 1996

Presents a paper-folding method to develop a class repertoire of construction methods for the ellipse, hyperbola, and parabola using straws, rulers, dental floss, paper circles, and other household items. Uses the Geometer's Sketchpad software to complement the paper-folding process. (MKR)

Descriptors: Algebra, Computer Uses in Education, Drafting, High Schools, Mathematics Instruction, Mathematics Materials, Proof (Mathematics)

Publication Type: Guides - Classroom - Teacher; Journal Articles

Education Level: N/A

Audience: Teachers; Practitioners

Language: English

Sponsor: N/A

Authoring Institution: N/A

Grant or Contract Numbers: N/A

Author Affiliations: N/A