### Roll These Dice

Roll two red dice and a green dice. Add the two numbers on the red dice and take away the number on the green. What are all the different possible answers?

### Bipin's Choice

Bipin is in a game show and he has picked a red ball out of 10 balls. He wins a large sum of money, but can you use the information to decided what he should do next?

### A Bit of a Dicey Problem

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?

# Trick or Treat

##### Age 7 to 11Challenge Level

Emily and Tristan from St James' School answered the whole problem as follows:

I think the solution to this problem is that the most likly one to pick out is the mice because there are 9 mice and only 5 frogs and 4 worms, also to pick out at least one of each you would need to pick out 15 sweets because the first 9 could be mice and the next 5 you pick out could be frogs and after that you're definitely going to pick out a worm. As well as that if Trixie picked out a mouse there would still be 8 mice left so her brother is still more likely to pick out a mouse.

Well done to Connor from Eastwood Primary, pupils at Girton Glebe Primary, and Samm for also getting all or parts of the solution correct.