A fun end of term activity for teams of students to work together solving fun math puzzles. There is a score sheet slide which can be used to record points using powerpoint tools. There is a separate answer sheet for recording answers. The maths used includes, squares, factors, multiples, calculations, ordering decimals, identifying shapes and continuing a sequence. Each of the 5 rounds is designed around the Christmas theme, Falling snowballs, Christmas puddings, Christmas stockings, Snowmoblies and Christmas trees. After each round the teams swap sheets to mark their answers. The slides are fully animated including sound.