You'll need to know your number properties to win a game of Statement Snap...

There are nasty versions of this dice game but we'll start with the nice ones...

A country has decided to have just two different coins, 3z and 5z coins. Which totals can be made? Is there a largest total that cannot be made? How do you know?

Which set of numbers that add to 10 have the largest product?

Who said that adding, subtracting, multiplying and dividing couldn't be fun?

Can you find a relationship between the number of dots on the circle and the number of steps that will ensure that all points are hit?

Imagine you were given the chance to win some money... and imagine you had nothing to lose...

Is there a relationship between the coordinates of the endpoints of a line and the number of grid squares it crosses?

Caroline and James pick sets of five numbers. Charlie chooses three of them that add together to make a multiple of three. Can they stop him?