Click here for the Belt Around the Earth GTEN workshop video. It features problems with some surprising results about the width of paths around 2D and 3D shapes when the perimeter of the outer edge of the path is a given amount more than the perimeter of the inner edge

The Global Teacher Empowerment Network (GTEN) videos provide resources for differentiation and inclusion, with guidance and learning activities that follow a spiral learning pathway from early years to leaving school.

 

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