The purpose of this study is to gain increased knowledge on how three special education teachers include students with neurodevelopmental disorders (NDD) in math lessons. Moreover, the study aims to provide a deeper understanding of the challenges and benefits of inclusive math education for NDD students. The study provides an overview of previous research on inclusion, inclusion in mathematics, and NDD. The investigation was conducted through semi-structured interviews with three special education teachers in math. The results of the study show that the special education teachers' view on inclusion aligns with the dilemma perspective, where students work with math borh in the classroom and in groups outside of it. Important factors for inclusive education for NDD students that are supported by research, include hands-on materials, structured teaching, adapted books, a permissive climate, personalized instruction, meaningful lessons and fostering a sense of context and belonging. The teachers in the study believe that the biggest challenges include difficulty keeping up with everything due to students' different needs and levels. They also mention challenges that arise over time, such as decreased student motivation and attendance. However, through observations in the regular classroom and their results, they also believe that students achieve higher levels of fulfillment and increased self-confidence in math, and, because of increased learning, they feel more included in the classroom.