Research into Relationship between the Computational Estimation Ability and Strategy and the Mental Computation Ability: Analysis of a Survey of the Fourth, Fifth, and Sixth Graders in Japan.

Koyama, Masataka

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Peer reviewed

ERIC Number: EJ500233

Record Type: Journal

Publication Date: 1994

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: ISSN-0919-1720

EISSN: N/A

Research into Relationship between the Computational Estimation Ability and Strategy and the Mental Computation Ability: Analysis of a Survey of the Fourth, Fifth, and Sixth Graders in Japan.

Koyama, Masataka

Hiroshima Journal of Mathematics Education, v2 p35-44 Mar 1994

Tests of computational estimation ability (CEA), strategy (CES), and mental computation ability (MCA) of (n=124) fourth, (n=143) fifth, and (n=84) sixth graders found significant relationships between CEA and MCA and between CEA and CES but not between MCA and CES. (12 references) (Author/MKR)

Descriptors: Computation, Elementary Education, Elementary School Students, Estimation (Mathematics), Foreign Countries, Grade 4, Grade 5, Grade 6, Mathematics Education, Mental Computation, Number Concepts

Publication Type: Reports - Research; Journal Articles

Education Level: N/A

Audience: N/A

Language: English

Sponsor: N/A

Authoring Institution: N/A

Identifiers - Location: Japan

Grant or Contract Numbers: N/A

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