02998nam 2200601 a 450 991078448450332120230828231200.01-282-32695-397866123269501-4106-1712-2(CKB)1000000000347639(EBL)274522(OCoLC)476019390(SSID)ssj0000205570(PQKBManifestationID)11217676(PQKBTitleCode)TC0000205570(PQKBWorkID)10192957(PQKB)11445376(MiAaPQ)EBC274522(Au-PeEL)EBL274522(CaPaEBR)ebr10150006(CaONFJC)MIL588647(OCoLC)935261523(EXLCZ)99100000000034763920050924d2006 uy 0engur|n|---|||||txtccrMore[electronic resource] in-depth discussion of the reasoning activities in "Teaching fractions and ratios for understanding" /Susan J. Lamon2nd ed.Mahwah, N.J. Lawrence Erlbaum Publishers20061 online resource (125 p.)Description based upon print version of record.0-8058-5211-5 Includes bibliographical references and index.Contents; Preface; 1 Fractions and Proportional Reasoning: An Overview; 2 Fractions and Rational Numbers; 3 Relative and Absolute Thinking; 4 Measurement; 5 Quantities and Covariation; 6 Reasoning Up and Down; 7 Unitizing; 8 Sharing and Comparing; 9 Proportional Reasoning; 10 Reasoning with Fractions; 11 Part-Whole Comparisons; 12 Partitioning and Quotients; 13 Rational Numbers as Operators; 14 Rational Numbers as Measures; 15 Ratios and Rates; 16 Distance-Rate-Time Relationships; 17 Similarity and Percents; Challenging ProblemsThis book is a supplement to the text Teaching Fractions and Ratios for Understanding. It is not merely an answer key, but a resource that includes in-depth discussions of the problems in the text; develops and extends discussion of the issues, teaching problems, and other considerations raised in the chapters; and contains additional problems--with and without solutions--that instructors may find helpful for assessment purposes.In the second edition, MORE has been reorganized so that supplementary activities immediately follow the discussions of the activities from the tFractionsStudy and teaching (Elementary)Ratio and proportionStudy and teaching (Elementary)FractionsStudy and teaching (Elementary)Ratio and proportionStudy and teaching (Elementary)372.7/2Lamon Susan J.1949-1512373Lamon Susan J.1949-1512373MiAaPQMiAaPQMiAaPQBOOK9910784484503321More3746228UNINA