Each player gets a gameboard. Cut out the game pieces below. Select a shape. Place a clipboard between you and your partner. Ask questions to identify your opponent’s shape. Through a process of elimination, cover the shapes with counters until you have guessed your opponent’s shape.

Here’s how to play. Divide your class into groups of 3 - 4 students. Give the groups a worksheets and some flags. Every teams starts with the same amount of flags. The group has to work together on finishing the worksheet. Once they are done the teacher checks their answers. If everything is correct they get to steal a flag from another team. Every colour gets different points. When the timer goes off, the teacher counts the points each group has collected. There are no worksheets included. You can use this game with any math subject. You can differentiate with this game. You can give exercises that are more difficult to students that are better in math.