To adjust the Display order for grade levels:
  1. Go to Core > School > Schools & Grade Levels.
  2. Edit the grade levels one at a time.
  3. Enter a numeric value in the Display order field so each grade level appears in the order you want it to.
User-added image

Note: A distinct numeric value can appear in only one grade level at a time so two grade levels cannot inadvertently be assigned the same numeric value for the Display order.