Main Entry: dys·cal·cu·lia Pronunciation: "dis-"kal-'kyü-lE-& Function: noun : impairment of mathematical ability due to anorganic condition of the brain
dyscalculia dys·cal·cu·li·a (dĭs'kāl-ky&oomacr;'lē-ə) n. Impairment of the ability to solve mathematical problems, usually resulting from brain dysfunction.