Four 4s (Class collaboration version)

Desmos version of the classic problem Four 4s with a class honors board. This version of the activity is about working together to cross off all the numbers as a class (note: every student still has their own board to cross off). Here is a link to the class COMPETITION VERSION (with leaderboard and point recording): https://teacher.desmos.com/activitybuilder/custom/5ec2c149a1965e70ee7e97aa Here are links to all the previous iterations of this activity (including french translation courtesy of Frédéric Ouellet): https://teacher.desmos.com/collection/5ec2c10e6670317f6c614ff5 If you liked this activity and found it useful, I would love to hear about it on twitter! @KenClarkson3

By Kenneth Clarkson