Also found in: Medical, Encyclopedia, Wikipedia.
Related to acalculia: Gerstmann syndrome, Finger agnosia
(Psychology) psychol an inability to make simple mathematical calculations
[C20: from a-1 + Latin calculāre to calculate]
acalculia- The inability to perform simple arithmetic.
See also related terms for inability.
Psychiatry. an inability to work with figures; a mental block concerning calculation.See also: Numbers