Your next action

Ask your school’s OMA teacher or the regional secretariat about the next entry cycle. The 2026 school round has already passed; qualified students should follow their regional instructions.

Current position
2026 initial rounds completed; later rounds are for qualifiers.
Who takes action
School mathematics teacher and OMA regional secretariat.
Date / deadline
2026 school round: 8 April; national contest: 9–13 November for qualifiers. Next-cycle entry deadline not verified.
Fee
2026 published participation fee: ARS26,000 per student; next-year fee not verified.
Eligibility
OMA is for secondary-school students in three levels; confirm the level matching your years of schooling.

Read the official entry information · Official enquiry route

Entry information reviewed 23 September 2026. An unknown field is not an open invitation. Confirm it with the organiser before applying.

Understand the route

The Fundación Olimpíada Matemática Argentina runs OMA. Its school, interschool, zonal and regional stages lead towards the national competition. IMO selection is a separate process for eligible invited students; entering OMA does not directly register you for the IMO.

OMA annual schedule and regulations · Official announcements and selection notices

Your first practice session

Ask your teacher for a released Colegial or Intercolegial paper in your OMA level. Begin without a timer, write reasons for each step and discuss one unfinished solution. Until you have the right paper, try our free four-subject practice plan. We have not verified a current first-stage download to label as an OMA paper here.

Reading results

The OMA page links historical national qualifiers and champions. Check the year and level; a national award is not automatically an IMO team place. Argentina’s IMO record.

If your school does not take part

Contact Fundación OMA through its official site and ask for your regional secretariat and an approved entry arrangement. Include your locality and years of schooling; do not apply to an invitation-only IMO selection test.

Use the short organiser-enquiry checklist · Find practice for this country

National-round result index · Suggest a correction to this country guide