Text size

Bulgarian 6th-grader is the new junior world champion in speed math

published on 10/4/22 2:24 PM

Photo: ruo-sofia-grad.com

The new world champion in mental calculation for children up to 12 years old is Bulgaria's Kaloyan Geshev, a 6th-grade student at Sofia's 125 Boyan Penev School.

At the World Mental Calculation Championship held in the city of Bielefeld, Germany, the Bulgarian boy achieved an incredible score of 2,217 points, with which he won the gold medal and the world title.

Kaloyan Geshev managed the tasks of addition, subtraction, multiplication, division, square roots, cube roots, fractions, currency conversion, conversion of measurement units, calculation of calendar dates and many others in less than two hours. He only had a sheet of paper for writing down the answers.

56 children from 13 countries participated in the competition and for the second time in its history a child from Europe became the winner.

Последвайте ни и в Google News Showcase, за да научите най-важното от деня!

Radio Bulgaria Life Bielefeld Germany mental calculation World Mental Calculation Championship

Gallery

More from category

Montana - the Bulgarian city that defies clichés

One of the regional cities in the Bulgarian Northwest is Montana. According to statistics, the region cannot boast of particularly high indicators in the areas of infrastructure, economy, education, social services. According to data from the past..

published on 8/7/24 5:17 PM

Fish in the Black Sea hide far and deep because of the warm sea water

The high temperatures of the sea water, which reached 30°C on the southern part of the Bulgarian Black Sea coast, drove the seasonal fish deep into the sea. Due to the heat combined with northerly currents, the Gobius and black..

published on 8/7/24 2:48 PM

Car and freight traffic between Bulgaria and Romania expected to grow steadily, solutions needed

Although the Danube Bridge is currently undergoing repairs on the Bulgarian ‎side, thanks to good coordination, traffic on it has not only not decreased, but ‎has even increased by 24-25% for cars, and is also increasing for trucks. The repair..

published on 8/5/24 2:02 PM

WEATHER

Pick city: Sofía

Partly Cloudy
Min: 14 | Max: 30

BULGARIA IN PICTURES

Which world-famous Bulgarian artist designed QSL cards for Radio Bulgaria?

Bulgaria has had a National Programme on Combating Desertification since 2001, but its measures are not being implemented

There is no exact statistics on the number of forested areas that will be burned by fires in Bulgaria this summer. According to the European Forest Fire..

published on 8/26/24 2:02 PM

Bulgarian students win five medals at astrophysics competition in Brazil

Bulgarian students won five medals a t the International Olympiad in Astronomy and Astrophysics in Brazil , announced the Association of Olympic Teams..

published on 8/27/24 11:32 AM

Share