problem What does random look like? Age 11 to 14 Challenge level Engage in a little mathematical detective work to see if you can spot the fakes.
problem The car that passes Age 7 to 11 Challenge level What statements can you make about the car that passes the school gates at 11am on Monday? How will you come up with statements and test your ideas?
problem In the Playground Age 5 to 11 Challenge level What can you say about the child who will be first on the playground tomorrow morning at breaktime in your school?
problem Probably... Age 7 to 11 Challenge level You'll need to work in a group for this problem. The idea is to decide, as a group, whether you agree or disagree with each statement.
problem Winning the Lottery Age 7 to 11 Challenge level Find out about the lottery that is played in a far-away land. What is the chance of winning?
problem Mathsland National Lottery Age 14 to 16 Challenge level Can you work out the probability of winning the Mathsland National Lottery?
problem Same Number! Age 14 to 16 Challenge level If everyone in your class picked a number from 1 to 225, do you think any two people would pick the same number?
problem Last one standing Age 14 to 16 Challenge level Imagine a room full of people who keep flipping coins until they get a tail. Will anyone get six heads in a row?
problem The Derren Brown coin flipping scam Age 16 to 18 Challenge level Calculate probabilities associated with the Derren Brown coin scam in which he flipped 10 heads in a row.
problem Succession in Randomia Age 16 to 18 Challenge level By tossing a coin one of three princes is chosen to be the next King of Randomia. Does each prince have an equal chance of taking the throne?