| Discussion: | Roundtable |
| Topic: | hands-on interactive software |
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| Mar 17 2003 |  hands-on interactive software - Cathi Sanders |
| Mar 17 2003 | Activities - Margaret |
| Mar 17 2003 | journey to the center... - Alice |
| Mar 18 2003 | Projects - Cathi |
| Mar 18 2003 | Geometry projects - Alice |
| Mar 19 2003 | Geometry Projects - Cathi |
| Post a new topic to the Roundtable Discussion discussion |