[Math Games] 9 Circles

[MathBuster Forum]

  The Friday Math Game   Have a Great Weekend!

The 9 Circle Game

2 Friends + Math = Fun!

Instructions/How to Play

1. Draw 9 circles on a sheet of paper as shown in the image above.
2. Two people take turns to write numbers 1 - 9 in any vacant circle
3. Each number can be used only once.
4. The first person to write a number such that the three numbers along a line through the center circle adds to 15 WINS. [One example is shown above].
5. The person who wins, starts the next round.