Exploratorium to Go
Dime Tic-Tac-Toe Activity
This activity provides instructions for a more complicated version of the classic game Tic-Tac-Toe
. Unlike classic Tic-Tac-Toe, in this version you can move around the coins (used in place of O and X) once you've put them down. However, there are strict rules for coin movement. Learn strategies to win.