Tactile Algebra tiles By stephie2010 | 2018-04-30 - 6:00 pm |2018-04-30 School One of the questions I get asked a lot has to do with math. Specifically how do I do it? Well this is one thing that could be useful. https://www.youtube.com/watch?v=rglOoWJaeqM Tagged APH, blind, math, school, youtube. Bookmark the permalink.