In the "students" page, select "assign students", surrounded in a red box below.
2. In the menu that pops up on the right, "Search staff" allows you to search and select staff members to assign students to. "Group name" allows you to name the group you are creating.
3. In the left, click the boxes to the left of student names to select them as part of the group.
4. When finished, select the "Assign" button in the lower right.