This is simply a 5x5 geoboard that can be used on the Smartboard. I use the straight line tool to represent the rubber bands. I use this when I do not have internet access while using the Smartboard. If there is access to internet there are better interactive ones to use. (This links to NLVM site and you can select one of the Geoboards there.)
Added July 08
GeometricSolids.notebook
This lesson is a request from teachers that has the pictures of the 5 3D shapes, with examples of everyday objects, a net of the 3D shape and a properties page for teachers/students to discuss properties of the shapes.
Utilize and combine the colored tangram pieces to create the large black shape that appears on the page. Six shapes plus a make your own so that you can show a tangram shape and use this interactive lesson to create the tangram. See Tangram Maker in Measurement Strand.
Use this interactive lesson to study the different types of triangles and classify them according to their characteristics.
This lesson with polyominoes combines problem solving with flips, slides and rotations to obtain the various polyominoes.
Identify and utilize the different types of transformations with this interactive lesson.
An interactive game using dice that is a problem solving activity where two players or two teams roll to select points on a coordinate graph. The first to get four points in a row is the winner.