90 exercises for overcoming your fear of mathematics
Primary 2nd level (ages 8-10), Lower secondary 1st level (ages 10-11), Lower secondary 2nd level (ages 12-13)
Due to the graphic solutions adopted, the problems do not involve any arithmetic and have a therapeutic value for all those children who mistakenly identify mathematics with the operations of the discipline. The problem-solving skills required are the same ones that children use in their daily lives, outside of school, and are related to their experiences. The graphic and illustrated representation of the problem is simple and facilitates resolution through intuition.