The inventor and designer of the beautiful Arokah puzzle, Steve Bazier, is a big a fan of codes, ciphers and all things mathematical. The puzzle arose from his years as a head of maths, designing worksheets for his very lucky classes. You can find copies of Arokah on the shelves at Bletchley Park, where it is extremely popular, but if you want to get your hands on it for free then here is your chance!
Each round of the competition we will be drawing one lucky school from all those taking part to receive a copy of Arokah together with some notes that Steve wrote about how it can be used in the classroom. We will announce each winner when we publish the leader board for that challenge.
If you want to learn more about the puzzle here are some links to help you: