https://www.bdadyslexia.org.uk/dyscalculia/sasc-definition-of-a-specific-learning-difficulty-in-mathematics-2025
SASC definition of a Specific Learning Difficulty in Mathematics (2025) - British Dyslexia...
It should be noted that this definition is designed to support assessors in diagnosing dyscalculia.
specific learning difficultysascdefinitionmathematicsbritish