This activity investigates how you might make squares and pentominoes from Polydron.
If you had 36 cubes, what different cuboids could you make?
How can you put five cereal packets together to make different
shapes if you must put them face-to-face?
Not as easy as it first sounds! Check carefully to make sure all the dates can be made.
Of course no calendar would be complete without the month being shown. You can make another shape called a dodecahedron and write the months of the year on each face. A net of the dodecahedron is shown below - if you click on it you'll see a big one that you can print and cut out.
Thank you toDel Hawley for this problem.