Two and One
Terry and Ali are playing a game with three balls. Is it fair that Terry wins when the middle ball is red?
Terry and Ali are playing a game with three balls. Is it fair that Terry wins when the middle ball is red?
In this game you throw two dice and find their total, then move the appropriate counter to the right. Which counter reaches the purple box first?
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.
Find out about the lottery that is played in a far-away land. What is the chance of winning?
When you throw two regular, six-faced dice you have more chance of getting one particular result than any other. What result would that be? Why is this?
Can you help d'Alembert discover the probabilty of at least one head in two coin flips?