Being resourceful

Infographics are a powerful way of communicating statistical information. Can you come up with your own?

My local DIY shop calculates the price of its windows according to the area of glass and the length of frame used. Can you work out how they arrived at these prices?

In this game for two players, the idea is to take it in turns to choose 1, 3, 5 or 7. The winner is the first to make the total 37.

Generate three random numbers to determine the side lengths of a triangle. What triangles can you draw?

One day five small animals in my garden were going to have a sports day. They decided to have a swimming race, a running race, a high jump and a long jump.

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

The computer has made a rectangle and will tell you the number of spots it uses in total. Can you find out where the rectangle is?

Charlie likes tablecloths that use as many colours as possible, but insists that his tablecloths have some symmetry. Can you work out how many colours he needs for different tablecloth designs?

Players take it in turns to choose a dot on the grid. The winner is the first to have four dots that can be joined to form a square.

Can you find the hidden factors which multiply together to produce each quadratic expression?