Making Math Club Interesting (repost from r/math)

I am President of Math Club in my high school. I just want activities, resources, and stuff to do to keep it as interesting as possible (Algebra I through Calculus III, average level is precalculus). Any ideas or resources? I would appreciate any help! I've done through calculus III but wouldn't be afraid to learn more. I am also setting up a middle school math club that I will manage as a high school senior so activities for either would be appreciated (pre algebra through geometry and rarely through algebra 2).

Submitted September 25, 2017 at 10:54PM by dudeguymanbunguy http://ift.tt/2xxunEq