ModMath is a math app that was created by parents, to help their child who has a learning disability and difficulty with handwriting. The free app “provides students a pencil free platform for doing basic arithmetic” equations including addition, subtraction, multiplication and division. Many of our kids with cortical visual impairment (CVI) also have difficulty with fine motor tasks like handwriting. ModMath could be a good option for students with CVI. A bonus would be the ability to color code math equations. The verdict is still out on that, but the question has been proposed.