This is a geometry puzzle. I think this puzzle could be a fun activity to present in a classroom.

Here is some inspiration for all of you. Many of you may have already seen this video, but if you have not then I recommend you watch it.

This website contains tools, games, graphing, and lesson plans. It is a good website for teachers and high school students.

This is a website with some mathematics games, activities, and tools.

I'm not quite sure how this works, but I think it is pretty cool nonetheless.