http://dothemath.edublogs.org is the blog of Dave Powers about 21st century teaching, learning, and mathematics Tue, 29 Jul 2008 02:02:12 +0000 http://wordpress.org/?v=2.8.2 en hourly 1 http://dothemath.edublogs.org/2008/04/04/re-organizing-the-classes-of-school-20/ http://dothemath.edublogs.org/2008/04/04/re-organizing-the-classes-of-school-20/#comments Fri, 04 Apr 2008 22:42:47 +0000 Dave Powers http://dothemath.edublogs.org/2008/04/04/re-organizing-the-classes-of-school-20/ http://dothemath.edublogs.org/2008/04/04/re-organizing-the-classes-of-school-20/feed/ 1