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Peer reviewed

ERIC Number: EJ325772

Record Type: CIJE

Publication Date: 1985

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: N/A

EISSN: N/A

Available Date: N/A

Sharing Teaching Ideas.

Mathematics Teacher, v78 n7 p523-25 Oct 1985

Two brief articles are included, one on a different method for solving percentage problems, and one on a trick for the calculator involving the sine to find one's age. (MNS)

Descriptors: Calculators, Mathematics Instruction, Percentage, Secondary Education, Secondary School Mathematics, Teaching Methods, Trigonometry

Publication Type: Journal Articles; Guides - Classroom - Teacher

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