Math Problem Solving

In Te Maunga each week we do for maths, problem solving. The teacher put us into groups of threes, the groups that we are in is the groups we do math with. In my group is Vaughan and Aj. Vaughan is the expert in our group. We have been learning wingspan, wingspan is how long your reach is. When you measure your wingspan you have to measure it from the longest finger to the longest finger.