OGE 2022. Mathematics. 40 training options OGE and theoretical reference book

The proposed manual will help nine -graders prepare for the surrender of the main state exam in mathematics.
The book contains general information about the main state exam in mathematics, the necessary theoretical material, thematic exam tasks for all the tested elements of the content with detailed analysis of tasks and comments, 40 typical options for examination tasks created by analogy with the tasks of the OGE.
The sections of the manual correspond to the examination plan of the OGE, and the types of tasks - the types of tasks proposed in control measuring materials. This will make it possible to work out both topics as a whole and only those that seem difficult. Thematic exam tasks will help to fix the material studied and eliminate the gaps, and the implementation of typical options for examination tasks will bring the situation to the examination. All tasks are given answers, a solution to eight typical options for examination tasks, as well as many thematic exam tasks, is given.
The manual is designed for nine -graders, it can also be used by mathematics teachers to prepare students for OGE