Tic Tac 4 Published by Connected Mathematics Project Age Group: Age 8 and Up Type: Math License: free to classroom teachers

TIC TAC 4

Select 'New Game' and then choose either a square (7x7) or a round grid (pick 45 or 30 degree separation for the lines in the round one). Then play tic-tac-toe with a friend on one of these grids. For the square one, take turns entering coordinate positions. For the round grid, enter distance from the center and angle to place your X or O.

The winner is the first player to get four in a row along a line or around a circle. Have fun with a friend while you work on angles and coordinates with this clever variation on tic-tac-toe.

Download Details

Requires:
Sys 6.0.7+

Filename: tic-tac4.hqx

Filesize: 163 k

Download Sites:

Educational : ftp://jupiter.math.msu.edu/