This year we have had the honor of piloting 1:1 iPads for Freshmen. One of the projects I created was a transparent graph that can be placed over a photo in Notability. The app itself is amazing and you should definitely check it out if you haven’t. Students were instructed to take a picture of something that demonstrated slope and they brought them to class on their iPad. I had them import the .note file (attached) with the transparent graph and they replaced my picture with theirs. We then took notes over slope using their photo. It was an awesome project and we have used this process for systems of of equations and will use it again for graphing parabolas.
Transparent Graphs in Notability