{"id":154736,"date":"2025-12-30T12:12:22","date_gmt":"2025-12-30T10:12:22","guid":{"rendered":"https:\/\/mandoulides.edu.gr\/?p=154736"},"modified":"2026-01-13T09:06:22","modified_gmt":"2026-01-13T07:06:22","slug":"1st-school-in-northern-greece-3rd-in-greece-with-118-distinctions-in-the-2025-thales-competition-of-the-hellenic-mathematical-society","status":"publish","type":"post","link":"https:\/\/mandoulides.edu.gr\/en\/1st-school-in-northern-greece-3rd-in-greece-with-118-distinctions-in-the-2025-thales-competition-of-the-hellenic-mathematical-society\/","title":{"rendered":"1st School in Northern Greece, 3rd in Greece with 120 Distinctions in the 2025 \u201cThales\u201d Competition of the Hellenic Mathematical Society"},"content":{"rendered":"

\u00a0<\/span><\/p>\n

Our School rank 1st in Northern Greece in number of distinctions and 3rd in Greece, with 120 successful participants in the 86th Panhellenic Competition \u201cThales\u201d of the Hellenic Mathematical Society (HMS), held on Friday, November 7th, 2025, in schools across the country. All students listed below have qualified for Phase B, \u201cEuclid,\u201d which will take place on Saturday, January 17th, 2026.<\/span>\u00a0<\/span><\/p>\n

\u00a0<\/span><\/p>\n

5th Grade<\/span><\/b>\u00a0<\/span><\/p>\n

N.-G.\u00a0Kleisarchakis\u00a0(competed at the 8th Grade level)<\/span>\u00a0<\/span><\/p>\n

\u00a0<\/span><\/p>\n

6th Grade<\/span><\/b>\u00a0<\/span><\/p>\n

    \n
  1. Matsou, K.Nikola\u00efdou(competed at the 8th Grade level)<\/span>\u00a0<\/span><\/li>\n<\/ol>\n

    \u00a0<\/span><\/p>\n

    7th Grade\u00a0<\/span><\/b>\u00a0<\/span><\/p>\n

      \n
    1. Kirkorian, Ch. Kolios, G.Biskas-Archaniotakis, F.Nikakis, O.-K.\u00a0Papaventsis, A.\u00a0Paparidou, G. Papastergiou, A.\u00a0Sklavos, D.\u00a0Chatziargyriou\u00a0(competed at the 8th Grade level)<\/span>\u00a0<\/span><\/li>\n<\/ol>\n

      \u00a0<\/span><\/p>\n

      8th Grade<\/span><\/b>\u00a0<\/span><\/p>\n

        \n
      1. Adam, N. Adamopoulou, M.Athanasaki, Th.-G.Valasi, D.\u00a0Vilios, Ch.\u00a0Ganiti, M.-E. Grigoriadou, K.\u00a0Evaggelopoulos, D.\u00a0Irantos, Z. Kallia, A. Kalogianni, S.\u00a0Kammenou, E.\u00a0Kamboura, M. Karachaliou, A.\u00a0Katrakalidis, D.\u00a0Komparos, Ch.\u00a0Koukoulia, A.\u00a0Kourtesi, A. Konstantinou, I. Makri, I. Matsos, E.\u00a0Mavropetrou, K.\u00a0Misios, E.\u00a0Mourmouri, A.-M.\u00a0Blouka, S.\u00a0Botsifara, A. Papoutsis, D.\u00a0Pitsegkos, S.\u00a0Ranios, L. Savvopoulos, L.\u00a0Saggos, V. Saliakelli, E.\u00a0Saramani, D.\u00a0Stafylas, Ch. Stergiopoulos, A.\u00a0Tasoulas, Ch. Totis, A.\u00a0Trantidis, N.\u00a0Tsiolakis, Ch.\u00a0Tsiolakis, D. Charalampidis, D.\u00a0Chatzinakou, A.\u00a0Chatzisotiriou<\/span>,\u00a0<\/span>V.\u00a0Chondrodimos<\/span>\u00a0<\/span><\/li>\n<\/ol>\n

        \u00a0<\/span><\/p>\n

        9th Grade\u00a0<\/span><\/b>\u00a0<\/span><\/p>\n

          \n
        1. Argyropoulos, D.Giandikidou, E.Giovanopoulos, Th.\u00a0Gitsa, E.\u00a0Golna, N.\u00a0Gkoudelis, P. Thanou, N.\u00a0Kambouras, S.\u00a0Karampasis, I.\u00a0Karatzoglou, E.\u00a0Karkou, A.-L. Klosters, S.\u00a0Koultoukis, N.\u00a0Lysitsas,\u00a0K. Marela,\u00a0F.\u00a0Moudios, I.\u00a0Bacharaki, A.\u00a0Nikaki, D. Panagiotopoulou, K. Papakostas, D.\u00a0Ravanos, A.\u00a0Skandyla, K. Spanos, K. Stasinopoulos, L.\u00a0Toumanidis, Ch.\u00a0Feka, Ch. Floros, G.\u00a0Chalkeidis, V.\u00a0Chatzichristodoulou<\/span>\u00a0<\/span><\/li>\n<\/ol>\n

          \u00a0<\/span><\/p>\n

          10th Grade\u00a0<\/span><\/b>\u00a0<\/span><\/p>\n

            \n
          1. Apostolakis, E.Giannakoulas, O.Gkritsios, V. Delis, G. Delis, K.\u00a0Kalimera, I.\u00a0Karpetas, I.\u00a0Kerasidis, P.\u00a0Koliofoutis, Ch. Kyriakidis, A. Makri, R.\u00a0Maroulas, S. Mavridou, V. Bekiaris, A.\u00a0Nedeltsidis, L.-A. Donati, E.\u00a0Pilianidou, E.\u00a0Sikalidou, A.\u00a0Sklavou, M.-K.\u00a0Skodras, Ch.\u00a0Chalkiotis, O.\u00a0Chassiotis, A. Christoforidis, D. Psarras<\/span>\u00a0<\/span><\/li>\n<\/ol>\n

            \u00a0<\/span><\/p>\n

            11th Grade\u00a0<\/span><\/b>\u00a0<\/span><\/p>\n

              \n
            1. Akrivopoulou, E. Vasileiou-Avgoustoglou, O. Mylonas, S.Serafeimidis, M.-E.\u00a0Tsiopoulou, G.\u00a0Psychopoulos<\/span>\u00a0<\/span><\/li>\n<\/ol>\n

              \u00a0<\/span><\/p>\n

              12th Grade\u00a0<\/span><\/b>\u00a0<\/span><\/p>\n

                \n
              1. Zachou, Th. Thomos, L. Karageorgiou, Th.Papagiotopoulos, Ch.Toumanidis<\/span>\u00a0<\/span><\/li>\n<\/ol>\n

                \u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

                \u00a0 Our School rank 1st in Northern Greece in number of distinctions and 3rd in Greece, with 120 successful participants in the 86th Panhellenic Competition \u201cThales\u201d of the Hellenic Mathematical Society (HMS), held on Friday, November 7th, 2025, in schools across the country. All students listed below have qualified for Phase B, \u201cEuclid,\u201d which will […]<\/p>\n","protected":false},"author":17,"featured_media":154733,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[125],"tags":[],"class_list":["post-154736","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-distinctions"],"acf":[],"_links":{"self":[{"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/posts\/154736"}],"collection":[{"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/comments?post=154736"}],"version-history":[{"count":4,"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/posts\/154736\/revisions"}],"predecessor-version":[{"id":154793,"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/posts\/154736\/revisions\/154793"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/media\/154733"}],"wp:attachment":[{"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/media?parent=154736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/categories?post=154736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mandoulides.edu.gr\/en\/wp-json\/wp\/v2\/tags?post=154736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}