For all Oompa Loompas out there Charlie’s Marvellous Maths Game is perfect for encouraging a love of numbers and mathematics. Designed to aid both Key Stage 1 and 2 learning through play, the set contains three fun and educational maths games, based on one of Roald Dahl’s best-selling stories, Charlie and the Chocolate factory, for plenty of 3-in-1 number fun Each of the three challenging maths games have been designed for 2 to 4 players and suitable for age 6 years and over.