What is extra? Educational and methodological manual on the development and improvement of analytical thinking, logic, and mediation

This manual contains more than 300 chains of logical tasks of various levels of complexity. Each task makes it possible to develop generalization operations, categoricality, comparative analysis of different modality. All tasks help to form a basic function, first of all, training activities - mediation, which involves the transfer of the skills of performing simpler tasks for more complex.
The material in the manual is based on a principle of simple to complex: from subject, realistic drawings to visual-shaped, and then to abstract, symbolic images. This educational and methodological manual can be used in working with children, starting with 3-4 years, having different degrees of readiness and formation of higher mental functions