Katie Morag and the riddles

Welcome to the Island of Struay, home of one of the best-loved characters in children's books and as seen on TV - Katie Morag McColl! Katie Morag is in a terrible mood because she has broken her mum's necklace. Her bad temper gets everyone in trouble with the teacher who gives them some tricky riddles to solve for homework. Can Katie solve the riddles and get back in everyone's good books?