Students use shapes to explore transformations and tessellations with this interactive white board activity.

For this activity created by mathematician Donald Coxeter, students manipulate rhomboids to make different 3-D cubes and other shapes.

Explore the literature connections, online activity, pencil and paper activity, and the manipulative investigation of patterns and geometric shapes on this page!

Site provides information and activities on various aspects of geometry, from shapes to patters and symmetry. Make your own tetra puzzle or build an icosahedron in the classroom. Interactive and fun.

[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to partition a shape into rectangles and add their areas together to get the area of the whole figure. Includes video...

This one page website offers two interesting tiling problems. The solution is provided here as well.

What are square numbers? Use tiles at this one page website to discover the pattern of square numbers. See if you can solve the challenge. Once you have your solution you can check the solution given right at the website.

On this one page interactive website expand your logic, Motion Geometry and pattern recognition knowledge while working on this challenge. The solution is available to double check your solution.

[Free Registration/Login Required] Fun game involving designing a football path around the high school using pentagons and hexagons.

[Free Registration/Login may be required to access all resource tools.] A video and practice questions where students are presented with one or more smaller rectangles within a larger one. They must calculate the area of the larger...

The students can use varying numbers of tiles to form shapes, and then find the minimum and maximum perimeter for each.