The exam program, as in previous years, is made up of materials from the main mathematical disciplines. The tickets will include mathematical, geometric, and algebraic problems.

There are no changes in KIM USE 2020 in mathematics at the profile level.

Features of USE assignments in mathematics-2020

• When preparing for the exam in mathematics (profile), pay attention to the basic requirements of the examination program. It is designed to test the knowledge of the advanced program: vector and mathematical models, functions and logarithms, algebraic equations and inequalities.
• Separately, practice solving tasks for.
• It is important to show non-standard thinking.

Exam Structure

Tasks of the Unified State Examination of profile mathematics divided into two blocks.

1. Part - short answers, includes 8 tasks that test basic mathematical training and the ability to apply knowledge of mathematics in everyday life.
2. Part - brief and detailed answers. It consists of 11 tasks, 4 of which require a short answer, and 7 - a detailed one with an argumentation of the actions performed.

• Increased complexity- tasks 9-17 of the second part of KIM.
• High level of difficulty- tasks 18-19 –. This part of the exam tasks checks not only the level of mathematical knowledge, but also the presence or absence of a creative approach to solving dry "digital" tasks, as well as the effectiveness of the ability to use knowledge and skills as a professional tool.

Important! Therefore, when preparing for the exam, always reinforce the theory in mathematics by solving practical problems.

How will points be distributed?

The tasks of the first part of the KIMs in mathematics are close to the basic level USE tests, so it is impossible to score a high score on them.

The points for each task in mathematics at the profile level were distributed as follows:

• for correct answers to tasks No. 1-12 - 1 point each;
• No. 13-15 - 2 each;
• No. 16-17 - 3 each;
• No. 18-19 - 4 each.

The duration of the exam and the rules of conduct for the exam

To complete the exam -2020 the student is assigned 3 hours 55 minutes(235 minutes).

During this time, the student should not:

• be noisy;
• use gadgets and other technical means;
• write off;
• try to help others, or ask for help for yourself.

For such actions, the examiner can be expelled from the audience.

For the state exam in mathematics allowed to bring only a ruler with you, the rest of the materials will be given to you immediately before the exam. issued on the spot.

Effective preparation is the solution to online math tests 2020. Choose and get the highest score!

Many applicants are concerned about how to independently acquire the knowledge necessary to successfully pass the tests before admission. In 2017, they often turn to the Internet to find a solution. There are many solutions, the truly worthwhile ones are worth looking for for a very long time. Fortunately, there are well-known and proven systems. One of them is to solve the Unified State Examination by Dmitry Gushchin.

The training system of Dmitry Gushchin called "I will solve the exam" implies a comprehensive preparation for the upcoming exam. Dmitry Gushchin created and tried to give the necessary knowledge for free so that the future generation could successfully pass the exams. The system is designed for independent study of subjects. I solve the Unified State Examination based on the uniform presentation of information, which consistently, topic by topic, fits into the student's brain.

USE-2017 in mathematics, basic level

Dmitry Gushchin undertakes to help with exams such as the OGE and the Unified State Examination, using a very common technique. It lies in the fact that all new knowledge is presented and systematized by topic. The student can easily choose what he needs to repeat for the final consolidation of the material.

Tasks are available at the basic and profile levels. Mathematics is a prime example of such tasks. The main (basic) level covers the school-wide body of knowledge. It requires the knowledge that each student receives in 11 years. The profile level is designed for graduates of specialized schools with an emphasis on a particular subject.

An interesting feature of the system is its similarity with the real exam. In the case of the final control task, they are submitted in the USE format. The student can also find out his final score after passing the test. This helps to motivate a person to achieve new goals and to learn new material. Realizing your real chances on the exam helps you gather your thoughts and understand what exactly you need to learn.

The most popular subjects in "I will solve the exam" are provided along with others. The Russian language of Dmitry Gushchin includes the rules of grammar, punctuation and syntax, as well as vocabulary. Chemistry contains examples of solving specific problems, special formulas. The chemistry section also includes various compounds and concepts about chemicals. The biology section covers the vital activity of all kingdoms of living organisms. It contains an important theory that will ultimately help you succeed in the exam.

The next feature is that your progress is recorded and you can track your progress. This approach will help you motivate yourself even when you no longer feel like studying. Your own result always makes you do more.

The system also has criteria for evaluating works. They will make the preparation for the exam planned and thoughtful. A future student will always be able to read them and understand what the examiner will pay attention to. This is important in order to pay attention to certain important aspects of the work. In general, the student is fully aware of the importance of his choice and remembers the assessment criteria.

Secondary general education

Line UMK G.K. Muravina. Algebra and the beginnings of mathematical analysis (10-11) (deep)

Line UMK Merzlyak. Algebra and the Beginnings of Analysis (10-11) (U)

Mathematics

Preparation for the exam in mathematics (profile level): tasks, solutions and explanations

We analyze tasks and solve examples with the teacher

The profile-level examination paper lasts 3 hours 55 minutes (235 minutes).

Minimum Threshold- 27 points.

The examination paper consists of two parts, which differ in content, complexity and number of tasks.

The defining feature of each part of the work is the form of tasks:

• part 1 contains 8 tasks (tasks 1-8) with a short answer in the form of an integer or a final decimal fraction;
• part 2 contains 4 tasks (tasks 9-12) with a short answer in the form of an integer or a final decimal fraction and 7 tasks (tasks 13-19) with a detailed answer (full record of the decision with the rationale for the actions performed).

Panova Svetlana Anatolievna, teacher of mathematics of the highest category of the school, work experience of 20 years:

“In order to get a school certificate, a graduate must pass two mandatory exams in the form of the Unified State Examination, one of which is mathematics. In accordance with the Concept for the Development of Mathematical Education in the Russian Federation, the Unified State Exam in mathematics is divided into two levels: basic and specialized. Today we will consider options for the profile level.

Task number 1- checks the ability of USE participants to apply the skills acquired in the course of 5-9 grades in elementary mathematics in practical activities. The participant must have computational skills, be able to work with rational numbers, be able to round decimal fractions, be able to convert one unit of measurement to another.

Example 1 In the apartment where Petr lives, a cold water meter (meter) was installed. On the first of May, the meter showed an consumption of 172 cubic meters. m of water, and on the first of June - 177 cubic meters. m. What amount should Peter pay for cold water for May, if the price of 1 cu. m of cold water is 34 rubles 17 kopecks? Give your answer in rubles.

Solution:

1) Find the amount of water spent per month:

177 - 172 = 5 (cu m)

2) Find how much money will be paid for the spent water:

34.17 5 = 170.85 (rub)

Answer: 170,85.

Task number 2- is one of the simplest tasks of the exam. The majority of graduates successfully cope with it, which indicates the possession of the definition of the concept of function. Task type No. 2 according to the requirements codifier is a task for using the acquired knowledge and skills in practical activities and everyday life. Task No. 2 consists of describing, using functions, various real relationships between quantities and interpreting their graphs. Task number 2 tests the ability to extract information presented in tables, diagrams, graphs. Graduates need to be able to determine the value of a function by the value of the argument with various ways of specifying the function and describe the behavior and properties of the function according to its graph. It is also necessary to be able to find the largest or smallest value from the function graph and build graphs of the studied functions. The mistakes made are of a random nature in reading the conditions of the problem, reading the diagram.

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Example 2 The figure shows the change in the exchange value of one share of a mining company in the first half of April 2017. On April 7, the businessman purchased 1,000 shares of this company. On April 10, he sold three-quarters of the purchased shares, and on April 13 he sold all the remaining ones. How much did the businessman lose as a result of these operations?

Solution:

2) 1000 3/4 = 750 (shares) - make up 3/4 of all purchased shares.

6) 247500 + 77500 = 325000 (rubles) - the businessman received after the sale of 1000 shares.

7) 340,000 - 325,000 = 15,000 (rubles) - the businessman lost as a result of all operations.

In fact, the program is a set of digitized collections that can be useful in the process of preparing for testing. The Android version of your mobile device must be at least 4.0.

Main advantages

With this handy application, you can prepare for the upcoming exam at any convenient time. For any of the subjects, 15 training options of the new format are provided. By the way, the application includes both familiar tests and training in a realistic mode.

The developers are constantly updating tasks, so you will always have access to up-to-date information. A thematic list of all available tests is also provided.

Installation and use

The program has a clear and simple interface. In the main menu you will find all the important items that will be lined up in a column. Among them you can find the exam mode, task options, settings and theory.

Each item has multiple options. If we talk about the subjects themselves, the collection includes physics, mathematics, chemistry, computer science and other disciplines. By the way, 2 levels of mathematics are offered (profile, basic).

When you use the tests for the first time, you will need to download them on your device first. Moreover, you will have to look for tests on Google Play on your own, since links to download them are not provided in the program.

Do not flatter yourself, of course, I will not solve the exam for you, I will not go to the exam for you, I will not bring you the magic elixir of "Omniscience" or "Answers to the exam in mathematics." No, all this will not happen. But I can solve for you problems from the open bank of tasks (hereinafter - OBZ) - that is, to guide you along the path from what you are likely to see on the exam. It all depends on you. In this section of my site, you can always see video tutorials, analysis of problems from the general knowledge base, recommendations for solving various problems, useful literature for self-study.

Will I decide for you the USE of the basic level and Will I decide for you the USE of the profile level

Everything is quite simple here - our exam is divided into two levels. For the basic one, you get an assessment and a certificate as a result. That is, for the majority, this is where the “problems” with mathematics end. If, however, you are going to go into the technical field, or to play it safe "just in case, pass a mathematics profile" - then Welcome to tasks of increased and high complexity, covering all areas of mathematics from grades 5 to 11, plus related sciences and examples from life.

In this case, the separation of materials always occurs. You can see the mark "profile" or "base", so you will not get confused in a large amount of information.

Is this section for students?

In many ways, yes. But it can also be useful to read materials or watch video tutorials for those who are interested in mathematics, for young colleagues. It will always be interesting to receive comments, feedback, criticism on all the proposed materials. This will allow more accurate and rational distribution of efforts in the work on this project.

How to navigate the section on the exam

I will solve the exam - it is planned as a large section. For easy access to tasks, use the site search. You can navigate in the "Categories" section, which is located in the right column of the site, select the required category of tasks there. Plus, at the bottom of this page you can see relevant materials that have been added recently. This will allow you to always stay up to date with material updates.