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Junior Maths Enrichment 2020/2021

A mathematical enrichment programme aimed at first to fourth year secondary school students will be hosted by UCD School of Mathematics and Statistics this term, commencing on September 26th. For more information, please visit 


(Senior) Mathematical Enrichment Classes 2020

The School of Mathematical Sciences provides Mathematical Enrichment classes on Saturday mornings, starting on 11 January 2020. Our classes are run free of charge by academics in our School and are designed to develop a sound understanding of mathematics and improve problem-solving skills. There is little overlap with the maths taught in school.

There are four initial training classes on 11, 18, 25 January, and 1 February 2020. On Saturday 08 February 2020 there will be a selection test at the end of which the best 40 students will be invited for more intense training in view of participation to the Irish Math Olympiad. The 2020 International Mathematical Olympiad, organised by Russia, will be a virtual event with national teams sitting the papers in their own country. It will take place on September 21-22. 2020. (More details can be found at


Irish Mathematical Olympiad (IrMO) 2020

The 2020 IrMO will take place on Sat July 18th between 10am and 5pm. Participation will be by invitation. At UCD, the 40 students who were invited to continue after this year's selection test will receive email messages inviting them to participate in IrMO 2020.

(However, please see the eligibility rules for representing Ireland in the IMO.)


Students in the upper cycle of secondary school (4th, 5th or 6th class) are invited to attend our classes by registering their interest here.

The venue and location is as follows:
11, 18, 25 January and 1 February 2020 from 10-13.00 in Theatre H1.26 (Intel Theatre) Science Hub

The selection test takes place on 08 February 2020 from 10-13.00 in Theatre H1.26 (Intel Theatre) Science Hub

This test, run simultaneously at several centres in Ireland, will also be used to select the Irish team for the European Girls Mathematical Olympiad. For eligibility rules  please see


Selection Test 2020

For those invited, the sessions will resume on Sat February 22nd, and will take place also on  Feb 29, March 7th, March 21st, March 28th, April 4th, April 18th and April 25th.
Selection Test 2020
Solutions to Selection Test 2020


History of UCD Maths Enrichment Classes



Lecture Notes 2020

Lecture Notes 2019

Lecture Notes 2018

Lecture Notes 2017 

Lecture Notes 2016

Lecture Notes 2015







Frequently Asked Questions

What are these classes for?

The Enrichment/Olympiad classes are for secondary school students interested in mathematics; they are exposed to deeper, more challenging and more interesting mathematical problems than those encountered on the school syllabus.

Is this event free of charge?


Who can attend?

We invite 4th, 5th and 6th year secondary school students to register their interest in order to attend our classes by completing this form. Student in the lower cycle (year 1,2 and 3) who think they have a talent in mathematics are also encouraged to attend our first four training sessions, until 16 February when a selection test takes place.

What is the Selection Test for?

We usually start our training classes with a large cohort (about 250 students). The selection test allows us to identify the best 40-45 students who will be invited to attend our further classes for a more intense training in view of participation to Irish Math Olympiad, a national event that will take place on 09 May 2020.

What if I miss the Selection Test or if I am not invited to attend further training classes?

You may still attend our further training programme but the delivered topics will be focussed on preparation for math competitions.

Selection Test

There will be a selection test on 8th February 2020 after which the best 40-45 pupils will be selected and trained more intensively for the Irish Mathematical Olympiad.  


Locations 2019-2020

Science Centre Hub, Building No 64 on the UCD Map

Registration/Sign In Desk

The interested students are required to register online

Participants are required to sign in each week prior to the first session.  The sign in desk will be located outside the George Moore Auditorium in Science East and will be available between 9.15AM and 10AM for each session.


Participants who require last-minute information on Saturday mornings can contact 087 6408 862 between 9.15 AM and 10.15 AM. This number will not be active outside this time.The School office is not open at weekends but we can accept queries between Monday and Friday 9.00am-5.00pm on 01 716 2452 or 01 716 2580.  Queries can also be sent to this email address:


Useful Links

IRISH MATHEMATICAL OLYMPIAD (IrMO) - The official Olympiad website in Ireland


ART OF PROBLEM SOLVING - Problem solving resources (including IMO), online classes

MATHLINKS - Forums, huge community, lots of resources (including IMO)

PEN -  Problems in Elementary Number Theory