An inclusive school needs to offer education that meets the specific needs and characteristics of the diversity of individuals; education based on equal opportunities for people with specific educational needs. This is the great challenge facing schools: to cater for students with specific needs who are unable to learn using traditional teaching methods. For individuals with specific educational needs, the school, in the role of its educators, must provide for the individual and social growth of the human being. In this way, educators must be prepared and integrated to work with differences in the search for opportunities for all individuals in the school environment. The book DISCALCULIA: CONHECER PARA INCLUIR (DISCALCULIA: KNOWING TO INCLUDE) works on the subject of inclusion, addressing individuals who have disorders or difficulties related to logical-mathematical thinking. It is believed that these individuals need to be truly included in the educational context, actively participating in activities that develop their abilities and improve their learning.