When I park my car in Mathstown, there are two car parks to choose from. Can you help me to decide which one to use?

Which is bigger, n+10 or 2n+3? Can you find a good method of answering similar questions?

Quadratic graphs are very familiar, but what patterns can you explore with cubics?

Semi-regular tessellations combine two or more different regular polygons to fill the plane. Can you find all the semi-regular tessellations?

Take any triangle, and construct squares on each of its sides. What do you notice about the areas of the new triangles formed?

Join the midpoints of a quadrilateral to get a new quadrilateral. What is special about it?

Follow the instructions to create a regular pentagon. Can you prove it is indeed regular?