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Peer reviewed Peer reviewed
ERIC Number: EJ561844
Record Type: CIJE
Publication Date: 1998
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0025-5769
Mean Machines.
Flores, Alfinio
Mathematics Teacher, v91 n3 p266-68 Mar 1998
Suggests scales as alternative representations of numerical concepts and operations that can be used as arithmetic-mean machines, adding machines, multiplication machines, and geometric-mean machines. (ASK)
Descriptors: Mathematics Activities, Mathematics Instruction, Number Concepts, Secondary Education, Secondary School Mathematics
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Practitioners; Teachers
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Means (Mathematics); Representations (Mathematics)