Origami For ALL

At the May teaching activity, I led a team to do a unique origami teaching that fully integrated the techniques of origami with mathematical thinking. The atmosphere was lively throughout the venue...

I 鳖臑（biē nào）is a solid geometry name created by ancient mathematicians, derived from" Nine Chapters on Arithmetic: Shang Gong ". It refers to a tetrahedron whose faces are all right angled triangles.

I attended the 8th International Conference on Origami in Science, Mathematics and Education whit professor Chang。This is presentation document about Chinese traditionalTangram is an ancient Chines...