http://mathforum.org/kb List of forum topics en http://mathforum.org/kb/thread.jspa?messageID=1471790&tstart=0#1471790
> Re: Cathy Brady's "where's the math?": If surfaces and]]> Apr 19, 1995 2:59:04 PM Apr 19, 1995 2:59:04 PM cbrady@umd5.umd.edu 0 http://mathforum.org/kb/thread.jspa?messageID=1471789&tstart=0#1471789 first have them *predict* in groups, talk as a whole group about]]> Apr 19, 1995 12:37:55 PM Apr 19, 1995 12:37:55 PM roitman@oberon.math.ukans.edu 1