Noughts and crosses
Get three in a line to win. A classic two player game.
Magic squares
Can you make all the rows, columns and diagonals add up to the same total? Try level 10 if you dare!
Tricky tiles
Rearrange the numbers in a sliding tile game. Choose between different sets of numbers.
Get three in a line to win. A classic two player game.
Magic squares
Can you make all the rows, columns and diagonals add up to the same total? Try level 10 if you dare!
Tricky tiles
Rearrange the numbers in a sliding tile game. Choose between different sets of numbers.
Higher or lower?
Use probability to guess higher or lower to try and win as much as you can!
Mind reader
Be amazed as the computer reads your mind. (actually a little trick involving algebra!)
Brain Teasers
Short puzzles and riddles to train your thinking skills.
Use probability to guess higher or lower to try and win as much as you can!
Mind reader
Be amazed as the computer reads your mind. (actually a little trick involving algebra!)
Brain Teasers
Short puzzles and riddles to train your thinking skills.