Limits when using personal Google Accounts

As a security measure, there are limits on certain activities and features in Classroom, such as how many classes you can create and class sizes. If you reach a limit, you’re prevented from the activity whose limit you reached. 

The following limits apply for personal Google Accounts. To learn more about what type of account you have, see Sign in to Classroom. The value of these limits can change without notice in order to protect Google's infrastructure.

Classroom limits with a personal Google Account

Activity or feature Limit
Classes you can create 30 per day
Classes you can join 100 maximum, 30 per day
Class size (teachers and students)  250
Class-member invitations you can send 100 per class, per day
Was this article helpful?
How can we improve it?