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ERIC Number: EJ668826
Record Type: CIJE
Publication Date: 2000
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-1072-0839
EISSN: N/A
Three Balloons for Two Dollars: Developing Proportional Reasoning.
Langrall, Cynthia W.; Swafford, Jane
Mathematics Teaching in the Middle School, v6 n4 p254-61 Dec 2000
Describes how students develop proportional reasoning through problem solving. Identifies the essential components of proportional reasoning and includes recommendations for instruction. (YDS)
Descriptors: Algebra, Concept Formation, Mathematics Activities, Mathematics Instruction, Middle Schools, Problem Solving, Teaching Methods, Thinking Skills
Publication Type: Guides - Classroom - Teacher; Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A