Pico, Fermi, Bagel

The classic game of "guess my number." I originally saw this game in the book Math for Smarty Pants by Marilyn Burns (1982) however the game has been around since at least the early 1970s. This activity is based on the Desmos Mastermind Activity by Math Dad (@sergeballif) - https://teacher.desmos.com/activitybuilder/custom/5ebda01f4961bc7fb8a3e635?collections=600f0e5314b4a1405ce35185. To suggest improvements or additions, contact me on Twitter at @TheErickLee

By Erick Lee