Look. I get it. Every time I post a knot theory #mathartchallenge, it’s crickets. But I take great pride in my inability to take a hint.
Any (?) knot can be untangled if you change the right (?) crossings from over to under or under to over. So get a knot, and untangle! pic.twitter.com/WBqTKameNR
— Annie Perkins (@anniek_p) May 24, 2020
Materials needed: whiteboard?, pencil/paper?
Author: Annie Perkins
Math Teacher in Minneapolis, MN. View all posts by Annie Perkins