The Catalan Society of Mathematics (SCM) announces the call for competitions Sprint Problems i Cangur Cup for the 2025-2026 academic year. Both activities maintain the organization and structure of recent years, consolidating themselves as benchmarks in promoting mathematics among primary, ESO, and high school students.
Sprint Problems 2025-2026
The tests are conducted online and in teams, with registration on the same day of the competition, at the start of the activity.
Scheduled dates by level:
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3rd and 4th year of ESO: December 10, 2025.
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5th and 6th year of primary: January 21, 2026.
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High school: February 4, 2026.
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1st and 2nd year of ESO: February 18, 2026.
Kangaroo Cup 2025-2026
The Kangaroo Cup is played in teams and includes two categories:
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Cadet category: 1st and 2nd year of ESO.
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Junior category: 3rd and 4th year of ESO.
Preliminary phase calendar:
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January 28, 2025, at different venues across the territory.
Registration process:
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November 2025: venue consultation and pre-registration.
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December 2025: communication of the number of teams per center and registration/payment.
Information and registrations
All details, instructions, and updates for the tests will be published on the website of the Catalan Society of Mathematics.
















