OGE-2021. Maths. Typical options for examination tasks. 14 options

The authors of the manual are leading specialists who are directly involved in the output of methodological materials for preparing for the implementation of control measuring materials of the OGE.
The manual contains 14 typical options for the examination tasks of the main state exam in 2021 in mathematics.
Purpose of the manual - the development of practical skills of students to prepare for the exam in mathematics in grade 9.
In the collection, answers are given to all tasks.
The manual is addressed to teachers and methodologists using typical options for examination tasks to prepare students for the main state exam in 2021, it can also be used by students for self -training and self -control