a teacher's guide to initial lessons Gardella, Francis J. creator text bibliography nyu New York Routledge 2009 monographic eng

electronic resource

1 online resource (vii, 157 p.) : ill. How children learn mathematics (and why it doesn't happen!) -- Median : finding what's in the middle -- Rounding : the mystery of "rounding up for 5" -- Skipping multiplication (or at least through it) -- Learning to use division -- Fractions : what's it all about? -- Fractions : adding unlike things? Impossible! -- Fractions : dividing into small pieces? -- Decimals : operations before rules -- Measurement : make your own ruler -- Area : skipping through the rows -- Volume : it's like looking at an apartment house-- -- Mean : how much does each get? -- Percent : leveling the field of comparison -- Order of operations? : an agreement? Did you get the memo? specialized Francis J. Gardella Description based on print version record Includes bibliographical references (p. 153) and index Mode of access: Internet Mathematics Study and teaching (Elementary) Logic, Symbolic and mathematical Study and teaching (Elementary) Curriculum planning 9780203891179 (electronic bk.) 0203891171 (electronic bk.) http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=234469 http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=234469 UMP 110110 20251117141427.0 vtls000049713