Tree diagrams

What percentage of students who graduate have never been to France?

How can we find out answers to questions like this if people often lie?

Can you work out which spinners were used to generate the frequency charts?

What is the chance this pea plant will look like its parents?

When two closely matched teams play each other, what is the most likely result?

A problem about genetics and the transmission of disease.

Alison and Charlie are playing a game. Charlie wants to go first so Alison lets him. Was that such a good idea?

Use cunning to work out a strategy to win this game.

Imagine flipping a coin a number of times. Can you work out the probability you will get a head on at least one of the flips?