Bad Elevator Buttons
If you google "bad elevator button designs" a whole slew of images come up. Today's "puzzle:" If you could design/arrange/present elevator buttons in a way that would be math educational for the general world, what might you offer?
If you google "bad elevator button designs" a whole slew of images come up. Today's "puzzle:" If you could design/arrange/present elevator buttons in a way that would be math educational for the general world, what might you offer? @GlobalMathProj pic.twitter.com/gywhMYosKF
— James Tanton (@jamestanton) August 3, 2021