OGE. Mathematics. Algebra. Geometry. Thematic training for preparation for the main state exam

This collection is a textbook for quick and effective preparation for the main state exam in mathematics. The manual includes more than 1000 training examples and tasks.
For examples grouped by the topics of the official codifier, detailed analysis and tasks for independent solutions are given.
In the section of additional materials, reference materials issued in the exam, a demonstration version and examples of examination forms are placed. At the end of the collection, answers to the tasks for independent implementation are presented.
The proposed material will allow students to test their knowledge and willingness to exam in mathematics in the OGE format of any difficulty level, and teachers-organize work to prepare for the final certification in the 9th grade