Players

• 2 players

Materials

• One – 12-sided die (1-12)
• Transparent chips
• Double or Halve It Gameboard
• Google Slide Online Game

Objective

• To be the first player to get four in a row (horizontal, vertical or diagonal).

How to Play

• Players take turn rolling the die and placing the transparent chip on the strategy they would like to use.
• The player applies the strategy to the number they rolled and covers the corresponding square on the gameboard.

Playing Example:

Example 1:

• Player one rolls a 6
• Player one decides to use the doubling strategy to change the 6 to a 12 and marks off a 12 on the gameboard by placing one of their coloured chips on the corresponding square.

Example 2:

• Player two rolls an 8
• Player one decides to use the halving strategy to change the 8 to a 4 and marks off a 4 on the gameboard by placing one of their coloured chips on the corresponding square.