Class Notebook Tools for OneNote Online.
Class Notebook Toolbar for OneNote for Windows 10.
With the Class Notebook Tools for OneNote Online and OneNote for Windows 10, you can do the following:
Distribute a page or section to your students—Rather than sending students to the Content Library to copy a page for themselves, teachers can distribute a page to all students in a class with just two clicks.
Review student work sequentially—Just like in the Class Notebook add-in for OneNote 2013 or 2016, teachers are provided with a list of all the pages they’ve distributed and a quick way to sequentially review work (homework, assignments, quizzes, etc.). Simply click a student’s name to navigate to the page in the student’s notebook.
OneNote Online is rolling out today to Office 365 Education customers, with the OneNote for Windows 10 update available in the coming days in the Windows Store, and you will be able to download the OneNote Windows 10 app and enable the feature through settings in the Options menu.
You can read more about it from the article here.