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?
Each symbol has a line drawn vertically (from top to
Can you see a connection between the number of lines drawn off
the left of this vertical line and the row where the letter is in
Perhaps there is a similar connection between the lines off the
right and the column position?