‘Dyscalculia is a learning difficulty involving the most basic aspect of arithmetical skills. The difficulty lies in the reception, comprehension, or production of quantitative and spatial information. Students with Dyscalculia may have difficulty in understanding simple number concepts, lack an intuitive grasp of numbers and have problems learning number facts and procedures. These can relate to basic concepts such as telling the time, calculating prices and handling change.’(DfES)
Children and adults may find difficulties with the following (please note that this list is not exhaustive):