There are lots of different methods to find out what the shapes are worth - how many can you find?
Can you work out the fraction of the original triangle that is covered by the inner triangle?
There are six numbers written in five different scripts. Can you sort out which is which?
Can you find a reliable strategy for choosing coordinates that will locate the treasure in the minimum number of guesses?
How many ways can you find to do up all four buttons on my coat? How about if I had five buttons? Six ...?
