div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=math-teachers-circle-colleagues-tom-davis-formerly-of-silicon-graphics-joshuahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Math Teachers Circles · circle colleagues Tom Davis formerly of Silicon Graphics Joshua Zucker then a math teacher at Castilleja School in Palo Alto and Sam Vandervelde co-founder loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220506115fb2ae841bd3f342c6377d85html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=math-teachers-circle-colleagues-tom-davis-formerly-of-silicon-graphics-joshuahtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Math Teachers Circles · circle colleagues Tom Davis formerly of Silicon Graphics Joshua Zucker then a math teacher at Castilleja School in Palo Alto and Sam Vandervelde co-founder loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220506115fb2ae841bd3f342c6377d85html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=math-teachers-circle-colleagues-tom-davis-formerly-of-silicon-graphics-joshuahtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: Math Teachers Circles · circle colleagues Tom Davis formerly of Silicon Graphics Joshua Zucker then a math teacher at Castilleja School in Palo Alto and Sam Vandervelde co-founder loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220506115fb2ae841bd3f342c6377d85html5thumbnails3jpg width=140 height=200 divdiv