The POW I presented was the Economical King POW. To prepare for this exhibition I wrote down the problem,objective, and solution down on posters. When I presented my POW I let the parents use white boards to try and figure out how to find the lightest bag in two weighing. After that I showed them the solutions I came up with. This helped me understand how to simplify the problem and be able to teach it to people who haven't been introduced to the problem before.
Cover Letter The Cookie project started with a central problem and then had several mini problems that we had to solve in order to solve the central problem. The overall question was how many cookies can you make without exceeding the constraints. The graph for Picturing Cookies: Part Two shows these constraints and what the feasible region is.