flight, evangelindukin secondary school number one in the city of belynichi named after nikolai ivanovich pashkovskyputer science sergey anatolyevich benches active cheerful cheerful always ready to help ivan maneshin, narochan secondary school number two and cool head teacher of english irina valerievnadievich. serious purposeful, but capable of adventurous actions daria yakushina, greek secondary school number three and class teacher teacher of russian language and literature svetlana vasilievna garbuz, i have one more person to introduce. this is our scientific expert ekaterina dukhova. head of the department of methodological support. naturally, the mathematical education of the national institute of education heaps of the occurrence of controversial situations. she will be decide. on whose side is the truth ekaterina hello. hello george good afternoon guys don't worry. smile and enjoy the game. good mood and good luck to all participants, guys. we are glad to see you on our set, and before we proceed to the questions and answers. i invite you to wish good luck to yourself and your colleagues in

the gospel of dukhin secondary school number one of the city of bilynichi named after nikolai ivanovich pashkovsky and class teacher, mathematics and computer science sergey anatolievich benches active cheerful cheerful always ready to help ivan maneshin, narochan secondary school number two and class teacher english teacher irina valerievnadievich. serious purposeful, but capable of adventurous actions daria yakushina, kletskaya secondary school number three and the class teacher, teacher of russian language and literature svetlana vasilievna garbuz i have one more person to introduce. this is our scientific expert ekaterina dukhova. head of the department of methodological support. naturally, the mathematical education of national institution-building is a case of controversial situations. she will decide. on whose side is the truth ekaterina hello. hello george good afternoon guys don't worry. smile enjoy the game everyone participants good mood and good luck, guys. we are glad to see you on our set, before we start questions and answers. i invite you to wish with applause. good luck to yoursel