Students correctly answer questions to reach the top of the mountain. How far will they make it up the mountain? As they progress higher up the mountain, the scenery will change. At the end, a polaroid is taken of how far they made it up the mountain with a score. This a cooperative game where if more than one player they must work together to answer the questions correctly to make it to the top of the mountain as a team. In this game, students will be presented with a series of composite shapes with sides measured in metres (m), centimetres (cm) or millimetres (mm). Students must use the given values to calculate the total perimeter of each composite shape.