Letters have different values in Scrabble - how are they decided upon? And would the values be the same for other languages?
Calculate the fractional amounts of money to match pairs of cards with the same value.
My dice has inky marks on each face. Can you find the route it has taken? What does each face look like?
There are three buckets each of which holds a maximum of 5 litres. Use the clues to work out how much liquid there is in each bucket.
Sort these mathematical propositions into a series of 8 correct statements.
Follow in the steps of Newton and find the path that the earth follows around the sun.
These pictures show squares split into halves. Can you find other ways?
