This practical challenge invites you to investigate the different
squares you can make on a square geoboard or pegboard.
This activity investigates how you might make squares and pentominoes from Polydron.
If you had 36 cubes, what different cuboids could you make?
Emma from St Paul's Girls' School sent in a very good solution. She says:
Are you sure that when B is first in the line there will be six ways, Emma? Remember that there are two As... Perhaps someone else can help here?
Very well done, Emma, you have gone about this in a very ordered way.