Dyscalculia is a term referring to a wide range of life-long learning disabilities involving math. There is no single form of math disability, and difficulties vary from person to person and affect people differently in school and throughout life.
Since disabilities involving math can be so different, the effects they have on a person’s development can be just as different. For instance, a person who has trouble processing language will face different challenges in math than a person who has difficulty with visual – spatial relationships. Another person with trouble remembering facts and keeping a sequence of steps in order will have yet a different set of math-related challenges to overcome.