**For Organizational Systems and Models, we created a final lesson plan that covers unit 1, 2 and 3**. We presented this lesson to our class to explain our interpretation of systems and models. I wanted to explain what we learned in class through sudoku. Sudoku is a number-placement system so it can be considered a system of numbers. The game is meant to be solved using logic so it ties in what we learned in unit 2 about problem solving. I had the class solve a sudoku puzzle as a group. Solving the puzzle represented how teamwork completes a system. Everyone’s input was needed to complete the puzzle. Below is the presentation I made to explain sudoku to the class.