GISD Board Talks COVID, Praises custodial staff Discuss and determine how Algebra I is calculated Thu, 09/23/2021 - 12:00am PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about GISD Board Talks COVID, Praises custodial staff Discuss and determine how Algebra I is calculated