LEADER 03005nam 2200469 450 001 9910795249803321 005 20221214010934.0 010 $a0-87353-911-7 035 $a(CKB)4940000000606207 035 $a(MiAaPQ)EBC6612974 035 $a(Au-PeEL)EBL6612974 035 $a(OCoLC)1251448700 035 $a(EXLCZ)994940000000606207 100 $a20220601d2014 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDeveloping essential understanding of geometry and measurement for teaching mathematics in grades 3-5 /$fRichard Lehrer and Hannah Slovin 210 1$aReston, Virginia :$cNational Council of Teachers of Mathematics,$d[2014] 210 4$dİ2014 215 $a1 online resource (104 pages) 311 $a0-87353-669-X 320 $aIncludes bibliographical references. 330 $aHow can you introduce terms from geometry and measurement so that your students' vocabulary will enhance their understanding of concepts and definitions? What can you say to clarify the thinking of a student who claims that perimeter is always an even number? How does knowing what changes or stays the same when shapes are transformed help you support and extend your students' understanding of shapes and the space that they occupy?How much do you know ... and how much do you need to know?Helping your students develop a robust understanding of geometry and measurement requires that you understand fundamental statistical concepts deeply. But what does that mean?This book focuses on essential knowledge for mathematics teachers about geometry and measurement. It is organized around three big ideas, supported by multiple smaller, interconnected ideas--essential understandings. Taking you beyond a simple introduction to geometry and measurement, the book will broaden and deepen your understanding of one of the most challenging topics for students--and teachers. It will help you engage your students, anticipate their perplexities, avoid pitfalls, and dispel misconceptions. You will also learn to develop appropriate tasks, techniques, and tools for assessing students' understanding of the topic.Focus on the ideas that you need to understand thoroughly to teach confidently. 606 $aMathematics$xStudy and teaching (Primary) 606 $aGeometry$xStudy and teaching (Elementary) 606 $aGeometry$xStudy and teaching (Primary) 615 0$aMathematics$xStudy and teaching (Primary) 615 0$aGeometry$xStudy and teaching (Elementary) 615 0$aGeometry$xStudy and teaching (Primary) 676 $a372.76049 700 $aLehrer$b Richard$01507272 702 $aSlovin$b Hannah 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910795249803321 996 $aDeveloping essential understanding of geometry and measurement for teaching mathematics in grades 3-5$93786241 997 $aUNINA