For the “Wrap Up” where students determine if their protocol can survive a challenge, it’s suggested that teachers pass out an image to one partner. Does anyone have a scan of the images they drew? I know it’s simple, but if I don’t need to generate them then that’s a few more cycles I can spend on something else. Thanks so much
Unfortunately I don’t have scans of images I used, but in terms of ideas, I kept them simple - 3-6 points. It helps to have shapes where the order of points isn’t easily assumed (for five evenly distributed points, a star is less easily assumed compared to a pentagon). Also having shapes that take up most of the graph help make sure students are forced to use larger numbers (and that their protocol accounted for the larger chunk size).
Some nice suggestions. Thanks, Frank