STEM - Students partner up and have to build the longest chain they can with only one piece of construction paper. This would be great for a measurement activity or a cooperative learning/team building activity.
I am literally speechless. This technique may save my sanity: "SO SIMPLE - how to teach long division in 3 minutes or less ohmyword - where has this been my whole life? " seriously was able to apply it in less than 3 minutes after reading the article