Because we focus on teaching mathematics as a language, we have seen students from all backgrounds improve. While we do not collect information regarding learning impairments, many parents have come through our system and raised their hand to say that their student has a learning impairment such as ADHD, dyslexia, autism, etc., and that they have experienced success. Please see our case studies and testimonials to see their stories. We are very happy to continue to honor our guarantee for any student including students with learning impairments.