1. After logging into your teacher account, click the "Mathematics" link in the left sidebar.
  2. Click the “Mathematics” button.
  3. Click the "Lessons" tab.
  4. Click the “Assigments” tab.
  5. Click a student's name.
  6. Drag the up-down arrow(s) to move the lesson(s) to the desired position.
  7. Click the trashcan icon to remove the lesson.