Award Ceremony for Excelled High School Students in the “Thales”, “Euclid”, and “Archimedes” Math Competitions and Elementary School Students in the “Little Euclid” Competition  

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Students from E. Mandoulides Schools who excelled in the Mathematics Competitions “Thales”, “Euclid”, and “Archimedes”, during the 2024 – 2025 school year and in the Mathematics competition “Little Euclid”, during the 2023 – 2024 school year, were awarded by the Central Macedonia Branch of the Hellenic Mathematical Society (HMS). 

The award ceremony for students who excelled in the “Thales”, “Euclid”, and “Archimedes” Mathematics competitions for the 2024 – 2025 school year took place on Thursday, May 8, 2025. 

The awarded students are: 

8th Grade 

1st Prize: E. Giouvanopoulos, E. Golna, E. Karkou, I. Matsos (7th grade student), A. Νikaki, O. – K. Papaventsis (6th grade student), D. Ravanos 

2nd Prize: Th. Gitsa, P. Thanou, I. Karatzoglou, A.-K. Maskalidis, A. Papoutsis (7th grade student), K. Stasinopoulos 

3rd Prize: K. Argiropoulos, N. Kabouras, K. Misios (7th grade student), D. Pitsegos (7th grade student), K. Spanos, L. Toumanidis, G. Chalkeidis 

Honorable Mention: N. Adamopoulou (7th grade student), N. Goudelis, F.-A. Kakaletsis, A.-L. Kloosters, E.-I. Kopatsaris, K.-A. Marela, Th. Metaxidou, F. Moudios, D. Panagiotopoulou, A. Paparidou (6th grade student), B. Saliakelli (7th grade student), Ch. Feka, B. Chondrodimos (7th grade student) 

9th Grade  

1st Prize: B. Delis, R. Maroulas, L.-A. Donati, A. Sklavou, Ch. Chalkiotis 

3rd Prize: G. Delis, O. Chasiotis 

Honorable Mention: E. Gianakoulas, T. Gravalas, Ch. Kyriakidis, S. Mavridou, E. Miltiadou, G. – M. Papapostolou, E. Sikalidou, M. – K. Skodras, I. Stefanou 

10th Grade 

2nd Prize: E. Vasileiou – Avgoustoglou 

Honorable Mention: O. Vassaras, A. Golna, I. Kesoglou, Ch. Boutari, P. Stefos 

11th Grade 

1st Prize: I. Zahou, L. Karageorgiou, Th. Papagiotopoulos 

3rd Prize: Ch. Toumanidis 

Honorable Mention: Th. Thomos, E. Kafes, B. Koltsi, I. Maglaris, Th. Miltiadou, E. Boutziouka, A. Saliakelli, I. Tziovara, T. Chatziriga, E. Chourdaki 

 

12th Grade 

1st Prize: D. Ignatiadis, P. – P. Nikou 

2nd Prize: A. Kaimakis 

3rd Prize: T. Konstadinidis 

Honorable Mention: D. Toulis 

 

The award ceremony for 6th-grade students who excelled in the “Little Euclid” Mathematics competition for the 2023 – 2024 school year took place on Saturday, May 10, 2025. 

The awarded students are: 

1st Prize: I. Matsos, A. – A. Papadopoulos 

3rd Prize: D. Pitsegos, B. Chondrodimos 

Honorable Mention: B. Georgiadou, N. Theodoridou, Ch. – E. Papadopoulou, G. Petsatodis, M. – I. Christoforidi 

In addition, the following students, from the 7th grade for the 2024 – 2025 school year, were also distinguished: 

2nd Prize: A. Papoutsis, S. Ranios 

3rd Prize: N. Adamopoulou 

Honorable Mention: E. Kaboura, Ch. Koukoulia, A. Konstantinou, K. Misios, N. Tsiolakis, Ch. Tsiolakis 

 

The award ceremony for the 5th-grade students who excelled in the “Little Euclid” Mathematics competition for the 2023 – 2024 school year took place on Sunday, May 11, 2025. 

The awarded students are: 

1st Prize: Ph. Nikakis, A. Sklavos 

2nd Prize: M. Georgiadis, A. Kirkorian, Ch. Kolios, N. Nikolis, O. – K. Papaventsis, S. Papamihail, K. Chasiotis, R. Chatzopoulou 

3rd Prize: M. Gagalis, A. Metaxidis, A. Paparidou, E.-M. Roufou, R. Tsiloni, K. Chalkia 

Honorable Mention: I. Vinieri, A. Gitsas, M. – E. Garagou, E. – L. Ziaka, G. Kaitatzis, E. Karabasi, G. Makedou, G. Papastergiou, E. Sidira 

 

All award ceremonies were held as part of the 15th International Mathematics Week, organized from Thursday, May 8 to Sunday, May 11, 2025, by the Central Macedonia Branch of the Hellenic Mathematical Society at the International Hellenic University (IHU) in Thermi.