Area Geo Boards 1  (2011-Jun-18 0:11 EDT)

by <>  (2010-Sep-03 7:42 EDT)

This project has now been decoupled from Fraction Tools.

by <>  (2010-Sep-03 7:42 EDT)

Excellent exercises for learing about squares and areas.

by <>  (2010-Sep-03 7:42 EDT)

Very interesting raw of projects about use of virtual Cuisenaire Rods.

Since working with such tools involve manipulating them, examples of manipulations could be more dynamic using the event theater, showing how to cover an area with unit pieces.

This project shows how it is easy to build virtual tools with Etoys.

by <gmindustries>  (2012-May-28 12:12 EDT)

Very intresting.

by <rotatingfridge>  (2022-Sep-05 16:34 EDT)

test

wow.

by <rotatingfridge>  (2022-Sep-05 16:34 EDT)

test

wow.