dyscalculia true A learning disability involving a math disability can cause such difficulties as learning math concepts (such as quantity, place value, and time), difficulty memorizing math facts, difficulty organizing numbers, and understanding how problems are organized on the page. MESH:D060705 Mathematics disorder https://www.epilepsydiagnosis.org/seizure/cognitive-overview.html disease_ontology DOID:12568 disorder of arithmetical skills learning disability