This Systems of Equations zombie activity would be perfect for my Algebra students! I love that is self-checking and my students will love the zombies!

The Monty Hall Problem is a famous probability puzzle inspired by the show Let's Make a Deal. Learn all about how it works in this fun high school math activity

Toilet Paper Math Challenge Project ~ Area and Perimeter~ This would be AWESOME! I don't know if you or Nelson do more area or perimeter stuff but this would be so funny!

This post has tons of ideas for hands on math activities and manipulatives that every teacher has in the cabinet! square root of negative one teach math: Creative Inspiration