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Kangaroo 2025 Contest – Prizes

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As announced in the official contest call, the 15 participants with the highest scores in each level (or more if there are ties for 15th place) constitute the list of prize winners in Kangaroo 2025, in which, where applicable, the set of contestants with the same score is presented in random order.

In each level, among the 15 prizes, 3 prizes are awarded are awarded, receiving a Kangaroo prize medal (gold, silver, and bronze, also considering possible ties).

The solemn prize-giving ceremony was held on Tuesday, May 20, 2025, at 6:00 PM, at the Palau de Congressos of the Fira de Barcelona, in Montjuïc.

Each prize winner received as a prize a kangaroo bag with an honorary diploma, a publication on the 30th edition of the Kangaroo contest, a board game (KUKUKUK) with mathematical ideas and an invitation to a Kangaroo Campus – organized by eXplorium – STEM Leisure Association.

List of prize winners

LEVEL OF 5TH GRADE OF PRIMARY SCHOOL

 
 
LEVEL OF 5TH GRADE OF PRIMARY SCHOOL

First prizes
with 120 points, ex-aequo

  • Dante Comar Fuchs (Escola Fabra, Alella)
  • Kotaro Linares Shimotsu (Badalonès, Badalona)
  • Pablo Berruezo León (Betània-Patmos, Barcelona)
  • Iona Roig Rico (Maristes La Immaculada, Barcelona)
  • Bru Mata Bruguera (Proa, Barcelona)
  • Marc Ferre Sanchez (Sant Lluís, Barcelona)
  • Nicolás Sancho Torres (Garbí Pere Vergés, Esplugues de Llobregat)
  • Oriol Gallart Castany (Escola El Rocal, Montesquiu)
  • Arnau Puigpiqué Casas (Sant Ramon de Penyafort, Vilafranca del Penedès)
  • Mateo Palacios Ibars (Escola Sant Jordi, Sant Vicenç de Montalt)
  • Francisco Lage Ramiro (Oak House British School, Barcelona)
  • Alisa Karpova (SEK-Catalunya, La Garriga)
  • Eric Piera Gutes (Escola Eulàlia Bota, Barcelona)
  • Mar Garriga Esteban (Institut Escola Montagut, Santa Susanna)
  • Dan Cabré Comellas (Jesuïtes Lleida – Col·legi Claver Raimat, Lleida)
  • Darío Vallés González (Escola Valldeflors, Tremp)

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LEVEL OF 6TH GRADE OF PRIMARY SCHOOL

 
 
LEVEL OF 6TH GRADE OF PRIMARY SCHOOL

First prizes
with 120 points, ex-aequo

  • David Morales Garcia (Escola Sant Martí, Arenys de Munt)
  • Emma Munné Esteve (Thau, Barcelona)
  • Anton Stupin Nikolaev (Jesuïtes Sarrià – Sant Ignasi, Barcelona)
  • Pol Recolons Escardó (Jesuïtes Sarrià – Sant Ignasi, Barcelona)
  • Jofre Pena Gallart (Virolai, Barcelona)
  • Pablo Pérez Gallego (Jesús, Maria i Josep, Barcelona)
  • Gael Janeiro Toset (Escola Bisbat d’Egara, Terrassa)
  • Cristina Arola Ferrer (Airina, Terrassa)
  • Jan Berbel Vergara (Tecnos, Terrassa)
  • Lucila Lovage (Escola Catalònia, Barcelona)
  • Ivan Pou Ovodov (Padre Damián Sagrados Corazones, Barcelona)
  • Bru Clemente Boix (Escola Salvador Espriu, Granollers)
  • Ian Trillo de Francisco (Àgora, Sant Cugat del Vallès)
  • Ot Nardi Plana (Escola Sinera, Arenys de Mar)
  • Ricard Ballabriga Cladellas (Escola La Sagrera, Santa Eulàlia de Ronçana)
  • Bruno Enaud Bros (Institut Escola Costa i Llobera, Barcelona)
  • Guim Rambaud Peña (Escola Verd, Girona)
  • Daniel Mena García (Elisabeth, Salou)

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1ST YEAR OF ESO LEVEL

 
 
1ST YEAR OF ESO LEVEL

First prize
with 150 points

  • Pau Montsalvatge de Castro (Escola Pia de Caldes de Montbui, Caldes de Montbui)

Podium prizes
second prizes, with 146.25 points, ex-aequo

  • Èrik Güell Morales (Betània-Patmos, Barcelona)
  • Ibai López Rodríguez (Vall d’Arús Institute, Vallirana)

Other Prizes

4th - with 145 points, ex-aequo

  • Pablo Mijangos Martínez (Royal Monastery of Santa Isabel, Barcelona)
  • Júlia Martí Toribio (Sadako, Barcelona)
  • Miquel Reichel Huelva (Damià Campeny Institute, Mataró)

7th - with 143.75 points, ex-aequo

  • Aleix Kelly Uriel (Thau, Barcelona)
  • Pau Marsal Domenech (Jaume Balmes Institute, Barcelona)
  • Marcel Montolí Llorens (Ernest Lluch Institute, Barcelona)
  • Nil Sarkar Cuadrado (Pere Calders Institute, Cerdanyola del Vallès)

11.- with 142.5 points

  • Nil Rubio Gómez (Escola Pia de Caldes de Montbui, Caldes de Montbui)

12.- with 141.25 points

  • Alex Albalá Benavides (La Vall del Tenes Institute, Santa Eulàlia de Ronçana)

13.- with 140 points, tied

  • Milena Arsenyan Kobalyan (Sant Lluís, Barcelona)
  • Berta Alameda Gutés (Jesús Maria Sant Andreu, Barcelona)
  • Oliver Vidigal García (Institut Escola Can Llobet, Barberà del Vallès)

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2ND ESO LEVEL

2ND ESO LEVEL

First prizes
with 150 points

  • Pau Boada Güell (Institut de Santa Coloma de Farners, Santa Coloma de Farners)
  • Oleguer Jové Fernández (El Carme, Tarragona)

Podium prize
third prize, with 147 points

  • Lúa Roel Sánchez (Frederic Mistral-Tècnic Eulàlia, Barcelona)

Other Prizes

4.- with 146.25 points

  • Arnau Gasch Berga (Institut Ernest Lluch, Barcelona)

5.- with 145 points

  • Alfonso Pérez García (Sec. d’Institut Tiana, Tiana)

6.- with 143.75 points, tied

  • Alex Sallarès Pueyo (Jesuïtes Sarrià – Sant Ignasi, Barcelona)
  • Marc Callejo Mercadé (Casp-Sagrat Cor de Jesús, Barcelona)
  • Santiago Escarabajal Cepeda (Aula Escuela Europea, Barcelona)
  • Daniel Pastor de Castro (Aula Escuela Europea, Barcelona)
  • Eudald Solans Algué (Virgen de la Salud, Sant Feliu de Llobregat)
  • Pau Gual Ahmad (Tecnos, Terrassa)
  • Alan Gerard Durán Vallejos (Institut Manolo Hugué, Caldes de Montbui)
  • Mireia Su Zhang (La Salle, Girona)
  • Pau Martínez Sánchez (La Salle, Reus)

15.- with 142.5 points

  • Ona Serra Barniol (Institut Martí l’Humà, Montblanc)

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3RD ESO LEVEL

 
 
3RD ESO LEVEL

First prizes
with 150 points

  • Albert Farrús Anguita (Institut Leonardo da Vinci, Sant Cugat del Vallès)
  • Aleix Barrios Carballo (Inst-Esc Art. Oriol Martorell, Barcelona)

Podium prize
third prize, with 145 points

  • Roger Canals Marcos (Institut Nou de Vilafranca del Penedès, Vilafranca del Penedès)

Other Prizes

4.- with 141 points

  • Yihao Liu (Sant Lluís, Barcelona)

5.- with 140 points

  • Nil Sanyé Sánchez (Institut Lauro, Les Franqueses del Vallès)

6.- with 138.75 points, tied

  • Lucas de Francisco Delso (Betània-Patmos, Barcelona)
  • Joan Cardona Arcos (Institut Manuel de Cabanyes, Vilanova i la Geltrú)
  • Magí Solà Puig (Sec. d’Institut Les Margues, Calldetenes)

9.- with 134.75 points

  • Ivan Badosa Molina (Bon Salvador, Sant Feliu de Llobregat)

10.- with 133.75 points, tied

  • Aitor Calero Caamaño (Virgen de la Salud, Sant Feliu de Llobregat)
  • Rafael Castillo Gómez (Institut Eugeni Xammar, L’Ametlla del Vallès)
  • Martí Atserias Manev (Institut Intermunicipal del Penedès, Sant Sadurní d’Anoia)
  • Yuehao Zhu (Sagrat Cor, El Vendrell)

14.- with 132.5 points

  • Anastasia Kuznetsova (Europa, Sant Cugat del Vallès)

15.- with 132 points

  • Miquel André Garcés Merchán (Casal dels Àngels, L’Hospitalet de Llobregat)

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4TH ESO LEVEL

 
 
4TH ESO LEVEL

First prize
with 150 points

  • Marc Serrapiñana Ramon (Aula Escuela Europea, Barcelona)

Podium prizes
second prize, with 145 points

  • Víctor García Antón (Frangoal, Castelldefels)

third prizes, with 143.75 points, tied

  • Yile Liu (Sant Lluís, Barcelona)
  • Sergi Rebull Vila (Terres de Ponent Institute, Mollerussa)

Other Prizes
5th with 141.25 points

  • Gabriel Domínguez Meuleman (St. Paul’s School, Barcelona)

6th with 139.75 points

  • Nil Hinners Garcia (Institut Olivar Gran, Figueres)

7th with 138.75 points, tied

  • Antoni Arbonés Barreto (Institut Quatre Cantons, Barcelona)

8th with 137.5 points, tied

  • Aleu Ballabriga Soteras (Apiària, Piera)
  • Pau Pino Jacomet (Institut Montilivi, Girona)

10th with 134.75 points

  • Pilar Solanas Rovira (Montessori-Palau, Girona)

11th with 133.75 points

  • Xavier Martí Rosell (Ernest Lluch i Martí Institute, Cunit)

12th with 131.25 points, tied

  • Teo Carbonell Nogales (Jesuïtes Sarrià – Sant Ignasi, Barcelona)
  • Xavier Arimon Olivares (Institut Manolo Hugué, Caldes de Montbui)

14th with 129.75 points

  • Enric Martínez Trell (Escola Pia de Terrassa, Terrassa)
  • Martí Matas Jorro (Institut Teresa Pàmies, Barcelona)

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1ST YEAR OF BACCALAUREATE LEVEL

 
 
1ST YEAR OF BACCALAUREATE LEVEL

First prize
with 146.25 points

  • Jaume Hermosa Domenech (Institut Dr. Puigvert, Barcelona)

Podium prizes
second prize, with 130 points

  • Vera Morancho Bargas (Aula Escuela Europea, Barcelona)

third prize, with 122.25 points

  • Daniel Ortiz Gil (Sagrada Família – Sant Andreu, Barcelona)

Other Prizes
4th with 118.75 points

  • Asis Bermúdez Salvador (Institut Pere Alsius i Torrent, Banyoles)

5th with 117.5 points

  • Ziyao Xu (Montessori-Palau, Girona)

6th with 114.5 points

  • Ricardo Batanero Moranchel (Escola Professional Salesiana, Barcelona)

7th with 112.5 points

  • Oriol Mangues Rubia (Icària Institute, Barcelona)

8th with 112 points

  • Álvaro Onandia del Coto (Casa del Roure, Barcelona)

9th with 109.75 points

  • Marcel Gutiérrez Fabregat (Institut Moisès Broggi, Barcelona)

10th with 109 points

  • Konrad Danielewicz (Aula Escuela Europea, Barcelona)

11th with 108.75 points, tied

  • Adrià Sánchez Perelló (Institut Angeleta Ferrer i Sensat, Sant Cugat del Vallès)
  • Pol Sánchez Baro (Institut Pedralbes, Barcelona)

13th with 108.5 points

  • Andrei Vasilev (Aula Escuela Europea, Barcelona)

14th with 106 points

  • Lucía Cisneros Verde (Sil, Barcelona)

15th with 105.75 points

  • Marc Cabero Morera (Montessori-Palau, Girona)

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2ND YEAR OF BACCALAUREATE LEVEL

 
 
2ND YEAR OF BACCALAUREATE LEVEL

First prize
with 130.75 points

  • Pol Riera Brufau (Montessori-Palau, Girona)

Podium prizes
second prizes, with 127.5 points, tied

  • Han Jin (St. Peter's School, Barcelona)
  • Arnau Bulach Masgrau (Institut Joaquima Pla i Farreras, Sant Cugat del Vallès)

Other Prizes

4th with 123.5 points

  • Eric Carrasco Méndez (La Salle Horta, Barcelona)

5th with 122.5 points

  • Diego Garrido Sánchez (Aula Escuela Europea, Barcelona)

6th with 121 points

  • Roger Gasull Sanjust (Institut Jaume Balmes, Barcelona)

7th with 117.25 points

  • Àlex Bosch Castilla (Institut Jaume Vicens Vives, Girona)

8th with 117 points

  • Joaquim Ruset Brunat (Institut Moisès Broggi, Barcelona)

9th with 116.25 points

  • Octavi Costa Frers (Institut Montserrat, Barcelona)

10th with 116 points

  • Guiomar Delgado Gordó (Institut Lluís de Peguera, Manresa)

11th with 113.75 points

  • Gabriel Mateo Prado Izquierdo (Institut Joan Brossa, Barcelona)

12th with 111.25 points

  • Dídac Carrasco Pont (Institut Gabriel Ferrater i Soler, Reus)

13.- with 111 points, tied

  • Ignacio Barba Ribas (Jesuïtes Sarrià – Sant Ignasi, Barcelona)
  • Lluc Mollet Bordas (Infant Jesús, Barcelona)

15.- with 110.75 points

  • Lluc Ruano Blàzquez (IPSI, Barcelona)

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SILVER PINS

 
 
SILVER PINS

The Catalan Society of Mathematics created in 1998 the  Kangaroo Silver Pin, as an honorary distinction and, fundamentally, as a recognition for students who have had outstanding overall participations, especially in the highest levels of the test.

In the 2025 edition, the Silver Pin is awarded to four contestants from Catalonia and one from the Valencian Country, listed in alphabetical order by first surname.

Arnau Bulach Masgrau  from Institut Joaquima Pla i Farreras, Sant Cugat del Vallès (Vallès Occidental)

Carlos Calderón Alba, from CP Mas Camarena, Bétera (Camp de Túria)

Octavi Costa Frers  from Institut Montserrat, Barcelona (Barcelonès)

Han Jin  from St. Peter's School, Barcelona (Barcelonès)

Gabriel Mateo Prado Izquierdo from Institut Joan Brossa, Barcelona (Barcelonès)

Receive our warmest congratulations!

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