Grading period calendars for report cards for the 2021-2022 school year Zabarte, Adam June 16, 2021 00:36 Follow The LEAD approved grading period calendars for the 2021-2022 school year are linked below. The elementary calendar includes online grade submission windows for teachers through TeacherVue and the dates for teacher conferences with families. The secondary calendar includes the default online grades submission windows for teachers through TeacherVue. Have more questions? Submit a request 0 Comments Article is closed for comments.