If you had 36 cubes, what different cuboids could you make?
How many different cuboids can you make when you use four CDs or
DVDs? How about using five, then six?
We need to wrap up this cube-shaped present, remembering that we
can have no overlaps. What shapes can you find to use?
You may like to try the problem Little Boxes before this one.
Can you find and identify the different shapes formed when using 5 identical packets and joining them face to face?
Find a way of describing each one.