Tic-Tac-Toe 2.0: New Takes on an Old Classic

  • Activity Description
  • Topics Covered
  • Session Styles
  • Mathematical Practices
The game of Tic-Tac-Toe has roots going back centuries. Grid-style game boards have been found in Ancient Egypt, during the Roman Empire, and in our current age on restaurant placemats. Multiple avenues of exploration are possible with this simple children’s game. A related game called “Gobblet Gobblers” takes Tic-Tac-Toe to a whole new level!

Facilitator Guide

Classroom Lesson Plan

Lesson Plan

This lesson is available as a Desmos Activity.  Students can play through the activity using virtual manipulatives, answer submission, and drawing tools. Teachers can assign to students, view work, and control activity pace.
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