A three‐phase assessment paradigm was implemented to identify possible areas of dysfunction in auditory visual perception and processing by mathematically impaired subjects. Phase I involved assessing peripheral auditory acuity, Phase II tested central auditory processing, and Phase III evaluated cortical integration of auditory and visual sensory information. Several diagnostically significant profiles emerged from the test data, and will be discussed in regard to relevance in designing successful mathematical training programs for the mathematically impaired population. The profiles will be presented and discussed as to clinical and educational repercussions.