Rational number, ratio and proportion

M. Behr, G. Harel, Thomas R. Post, R. Lesh

Research output: Chapter in Book/Report/Conference proceedingChapter

Original languageEnglish
Title of host publicationHandbook of Research on Mathematics Teaching and Learning
EditorsD. Grouws
Place of PublicationNew York, NY
PublisherMacmillan Publishing
Pages296-333
StatePublished - 1992

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