Maths. Solving tasks of increased and high levels of complexity. Tutorial

The proposed manual gives a characteristic of the main types of tasks of increased and high levels of complexity used in the exam in mathematics. Particular attention is paid to the analysis of tasks that caused the greatest difficulties. For training and self -training for the exam, tasks are offered with a detailed response of various difficulty levels for all substantive blocks.
The manual is addressed to high school students, teachers and parents. It will help students to test their knowledge and skills in the subject, and teachers will evaluate the degree of achievement of the requirements of educational standards by individual students and provide their purposeful preparation for the exam