Area of 2D Figures
Interactive presentation for middle and high school students forming connections between the areas of two-dimensional figures. The main link is a PowerPoint show, but I have also included a link for the original ppt file so that others can modify as they see fit. The quiz section only has one question, for example, so that users can decide if, how much, and what type of questions they would like to ask. It would also be very easy for users to make their own worksheets and Google forms for student responses.