You can find your Google Classroom code on your course's class card on the desktop website or mobile app.

I walk through how I set up and use Google Classroom to make teaching easier and more organized. I show how to create a class ...

Students can join a Google Classroom via an email code they received, a class link, or a specially assigned class code.

Once educators have created their class on Google Classroom, here’s how they can use the many other rich features this application offers: How to Use Google Classroom Effectively To add students to a ...