Google Classroom: Schedule posts for more than one class

Teachers can now schedule posts across multiple classes in Google Classroom on the web. Teachers can use the assignment-scheduling flow to configure the: Due date Post date Topic 

Note: The rest of the assignment will remain the same Once set, teachers can select which classes should receive the post and when it should be published: 

• Published immediately 
• Published at a certain time 
• Save as draft 

HOW TO Schedule to multiple classes

1. Create an assignment in one of your classes.
2. Select the arrow next to the class name under the For on the right hand side of the screen.
    
   
   
   
3. Add the other classes which will should also receive the assignment.
   
   
   
   
   
   
   
   
4. Click the arrow next to the Assign button on the top right of the assignment and choose the Schedule option.  *** Caution: do not click the assign button because it will then be assigned and you will not be able to change it to a scheduled time.
   
   
   
   
   
   
   
   
5. The Schedule to multiple classes pop up window will appear.  Here you can determine the publish date, due date, and topic for the assignment in each of your classes. 
   
   
   

   
   
   
6. When the assignment is scheduled for all of your classes, click the Schedule button at the bottom of the pop up window.

See it in action:

The image below walks through all of the steps to schedule multiple assignments.