000319744 000__ 01476pam\a22003854a\4500 000319744 001__ 319744 000319744 005__ 20210513115503.0 000319744 008__ 050919s2006\\\\vaua\\\\\b\\\\000\0\eng\\ 000319744 010__ $$a 2005027287 000319744 020__ $$a9780873535755 (pbk.) 000319744 020__ $$a0873535758 (pbk.) 000319744 035__ $$a(OCoLC)ocm61684186 000319744 035__ $$a319744 000319744 040__ $$aDLC$$cDLC$$dIG#$$dBTCTA 000319744 042__ $$apcc 000319744 043__ $$an-us--- 000319744 049__ $$aISEA 000319744 05000 $$aQA13$$b.N385 2006 000319744 08200 $$a510.71/2$$222 000319744 24500 $$aNavigating through number and operations in grades 6-8 /$$cSid Rachlin ... [et al.] ; Susan N. Friel, grades 6-8 editor. 000319744 260__ $$aReston, VA :$$bThe National Council of Teachers of Mathematics,$$cc2006. 000319744 300__ $$aix, 161 p. :$$bill. ;$$c28 cm. 000319744 440_0 $$aPrinciples and standards for school mathematics navigations series 000319744 504__ $$aIncludes bibliographical references. 000319744 650_0 $$aMathematics$$xStudy and teaching (Middle school)$$zUnited States. 000319744 650_0 $$aMathematics$$xStudy and teaching (Middle school)$$xActivity programs. 000319744 650_0 $$aNumeration$$xStudy and teaching (Middle school) 000319744 650_0 $$aNumerical calculations$$xStudy and teaching (Middle school) 000319744 650_0 $$aProblem solving in children. 000319744 650_0 $$aReasoning in children. 000319744 7001_ $$aRachlin, Sid. 000319744 7001_ $$aFriel, Susan N. 000319744 7102_ $$aNational Council of Teachers of Mathematics. 000319744 85200 $$bgen$$hQA13$$i.N385$$i2006 000319744 85641 $$3Table of contents$$uhttp://www.loc.gov/catdir/toc/ecip0519/2005027287.html 000319744 909CO $$ooai:library.usi.edu:319744$$pGLOBAL_SET 000319744 980__ $$aBIB 000319744 980__ $$aBOOK 000319744 994__ $$aC0$$bISE