div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: U-M Personal World Wide Web Servermlampertlampert pdfsLampert_etal_199… · Agreeing to Disagree: Developing Sociable Mathematical Discourse MAGDALENE LAMPERT PEGGY RITTENHOUSE src=https:reader034fdocumentsnetreader034viewer20220502135f5f1a957743b002e968b608html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: U-M Personal World Wide Web Servermlampertlampert pdfsLampert_etal_199… · Agreeing to Disagree: Developing Sociable Mathematical Discourse MAGDALENE LAMPERT PEGGY RITTENHOUSE src=https:reader034fdocumentsnetreader034viewer20220502135f5f1a957743b002e968b608html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: U-M Personal World Wide Web Servermlampertlampert pdfsLampert_etal_199… · Agreeing to Disagree: Developing Sociable Mathematical Discourse MAGDALENE LAMPERT PEGGY RITTENHOUSE src=https:reader034fdocumentsnetreader034viewer20220502135f5f1a957743b002e968b608html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: U-M Personal World Wide Web Servermlampertlampert pdfsLampert_etal_199… · Agreeing to Disagree: Developing Sociable Mathematical Discourse MAGDALENE LAMPERT PEGGY RITTENHOUSE src=https:reader034fdocumentsnetreader034viewer20220502135f5f1a957743b002e968b608html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: U-M Personal World Wide Web Servermlampertlampert pdfsLampert_etal_199… · Agreeing to Disagree: Developing Sociable Mathematical Discourse MAGDALENE LAMPERT PEGGY...