Graphical Arithmetic for Learners with Dyscalculia
Lena Pareto · 2005 · Proceedings of the 7th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '05)
This paper proposes a graphical model for arithmetic designed to complement symbolic mathematical notation and support conceptual understanding for learners with dyscalculia. The model represents numbers using adjacent groups of colored squares on a computation board, where the…
dyscalculia · mathematical accessibility · learning disabilities · educational technology · cognitive accessibility