See also:

Kids and Teens: Health: Conditions and Diseases: Learning Disabilities  (7)

Kids and Teens: School Time: Math: Homework Help  (10)

Dyscalculia [ Teens/Mature Teens ] - A personal account of the mathematical learning disability.

Dyscalculia or Acalculia [ Teens/Mature Teens ] - Symptoms, causes, and resources available for dyscalculia.

Dyscalculia.org [ Teens/Mature Teens ] - Math learning disability resource. Covers symptoms.