problem
Shaping it
Age
5 to 11
Challenge level
These pictures were made by starting with a square, finding the half-way point on each side and joining those points up. You could investigate your own starting shape.
problem
Cubes
Age
7 to 11
Challenge level
How many faces can you see when you arrange these three cubes in different ways?
problem
Through the window
Age
7 to 11
Challenge level
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?