Feedback is such an important part of the learning process. Having to repeatedly type similar comments over and over is time consuming and tedious. Sometimes we find little hacks to speed it up such as having a Google Doc or Google Keep note with comments saved for quick reference for copy and pasting.
The Google Classroom Grading Tool has features built in to expedite this process and improve workflow when providing student feedback. When you open student work in Classroom, the Grading Tool opens in a new Chrome tab. On the right side of the screen, near where you can assign a Grade and add Private comments, is a button for the Comment bank.