Geoboard Geometry
July 28, 2009 eswi 191 other publications
Caleb Gattegno’s classic mathematical invention involves nothing more than brass pins set in a plywood board and everyday elastic bands. In this guide for teachers, Gattegno advocates the use of Geoboards and outlines some basic activities for students.
Caleb Gattegno’s classic mathematical invention involves nothing more than brass pins set in a plywood board and everyday elastic bands. In this guide for teachers, Gattegno a...
