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. Solve challenging sums using a combination of addition, subtraction and brackets, developing your students’ understanding of order of operations.