Reply To: Grade one indicator used in graphics while using UEB Math Home › Forums › Tactile Graphics › Grade one indicator used in graphics while using UEB Math › Reply To: Grade one indicator used in graphics while using UEB Math July 18, 2022 at 8:20 pm #39086 Donald WinieckiParticipant Hi Grafton Braille Service Center! Please post the print material that you are transcribing. That will help us better understand the issues and allow us to offer the best resolution.