The Challenge : Create this design from the Agra Fort.
Materials Needed: If you have a compass, use this tutorial from Samira Mian. If you do not have a compass, you can use my instructions for making this from a regular grid below that. Math conceptsyou could explore with this challenge: angles, geometric construction, lines, polygons, symmetry, tesselations, vertices/intersections
The Challenge: Fold 30 identical pieces of paper to put together as an icosahedron.
Materials Needed: 30 square pieces of paper. No problem if it’s not origami paper, you can use regular paper (and you can decorate it if you want!) Math conceptsyou could explore with this challenge: Geometry, graph theory, origami, polygons, polyhedra, symmetry, vertices/intersections