Math manipulation for students with impaired vision

As support for mathematics accessibility has, historically, been limited, it has served as a barrier for students with impaired vision in learning that fundamental subject. In response to that need, my focus on enhancing mathematics accessibility has emphasized the practice of providing more attention in facilitating "Doing the math" and not just working on the rendering level. My efforts are particularly focused on enabling students with visual disabilities to confront the challenges they face in algebra, and to learn and utilize algebraic skills; i.e., manipulation on the level of basic building blocks of entire expressions, working on complex expressions simplifications and evaluation, and solving algebraic equations.