Penchick

Accessible Contest Math for All

Penchick
Online Math
Olympiad

High-quality, student-made competition problems designed to challenge, teach, and prepare you for olympiad math at every level.

1st JPOMO Qualifying Stage • May 9, 2026 to May 9, 2026
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2026 IB Global Youth Action Fund Winner
Penchick

๐ŸŽ‰  Big News

POMO is a 2026 IB Global
Youth Action Fund Winner

The Penchick Online Math Olympiad has been selected for the 2026 IB Global Youth Action Fund: a programme that supports youth-led initiatives making a difference in communities around the world. This year, 110 projects representing over 300 young people were chosen from more than 40 countries. We are grateful for this opportunity to expand our reach and continue improving our contests for everyone.

Learn about GYAF →

Our Contests

Our POMO Contests

Join our flagship POMO contests to compete against Penchicks worldwide!

Accessible • New
JPOMO

JPOMO

A beginner-friendly contest for students who are just starting their olympiad journey.

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Flagship
POMO

POMO Main

POMO Main covers algebra, combinatorics, number theory, and geometry in preparation for the Philippine Mathematical Olympiad (PMO).

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Open to All
POMOPC

POMOPC

A proof-writing focused contest for students who want to develop rigorous mathematical communication and proof-writing skills.

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Why POMO?

Built for serious
competitors.

Every problem is crafted by students who have been through the gauntlet, designed to challenge, teach, and prepare you at every level.

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High-Quality Problems

Each problem is made by people who have or had regularly participation in competitions, keeping POMO in line with the competition scene.

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Multiple Contest Formats

From JPOMO, a competition for people starting their math journey, to POMOPC, an olympiad made to resemble the likes of USAJMO and the APMO, POMO has not just the depth of problems but also provides a complete ladder for people to climb.

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Student-Led Community

The whole competition is organized and led by current and recently graduated students, enabling us to properly listen to those participating as we ourselves did.

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Proof-Writing Practice

The POMO Proof Contest is practice for harder olympiads, providing intuition and insight that can guide a person for future competitions such as the USAMO and IMO.

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Completely Free

POMO is meant to be a space for anyone to learn math, providing online and face-to-face options as well as being completely free to anyone.

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Problem Archive

Any previous problems from POMO competitions are stored on the archive, allowing practice for future math competitions.

Ready to compete?

Register now and take on the 1st JPOMO Qualifying Stage
from May 9, 2026 to May 9, 2026.

Create an Account Read the Primer

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Penchick Online Math Olympiad