One of the most complete games for learning and teaching mathematics. From 8 years old to university level. A practically inexhaustible game that includes challenges, questions, calculation exercises with ancient and modern mathematical methods and calculation tools that have marked the development of science. Recognized as a valid teaching tool in primary and secondary schools, it includes a volume of almost 200 pages on playful mathematics. A game that makes the study of mathematics an opportunity for socialization and fun at home and at school. Game with different levels of difficulty, basic, normal, advanced. For children from 8 years old to university level. It is also possible to play at different skill levels at the same time. Suitable for schools, families, groups of children, students, adults and teachers. Used as a prize for the "Mathematical Games" organized by Bocconi in Milan and for educational workshops in many primary and secondary schools.