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Peer reviewed Peer reviewed
ERIC Number: EJ330455
Record Type: CIJE
Publication Date: 1985
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Activities: Estimating with "Nice" Numbers.
Reys, Robert E.; And Others
Mathematics Teacher, v78 n8 p615-17,619-25 Nov 1985
Background information, list of materials needed, instructional strategies, two student worksheets (with answers), and three overhead transparency masters are provided for a lesson designed to help students develop estimating skills when multiplying or dividing numbers near a power of 10. The lesson is teacher-directed and initiated with overhead transparencies. (JN)
Descriptors: Estimation (Mathematics), Learning Activities, Mathematics Education, Mathematics Instruction, Secondary School Mathematics, Teaching Methods
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A