Use your mathematical knowledge and skills to find a winning strategy for each of these games. Can you see how they are linked?
Be warned - you may get hooked!
Can you be the first to hit 23? Play the game and see if you can come up with a winning strategy.
Build up through this collection of games for the ultimate challenge!
Can you find a winning strategy for each of the games in this collection? Can you see how they are linked?
The games in this collection are trickier than they look, so beware!
Read these articles to find out more about all these wonderful games.