You can project your screen onto a larger display at the front of the classroom and use the Heatmap to show different student solutions to the class.
If you find a few interesting solutions you'd like to focus on, you can pin them for easy access:
Click the pin icon on any solution you want to highlight.
To view all pinned solutions, click the pin icon at the top of the page.
To keep things anonymous, you can hide student names and answers:
Click the hat and glasses icon in the top-right corner of the page.
