St Mary's Baldoyle
Co-Educational Secondary School

Senior Cycle Maths

Leaving Certificate

For the Leaving Certificate, St Mary’s offers maths in three levels; Higher, Ordinary & Foundation Level. Similar to Junior Cycle, Leaving Cert maths is divided into 5 strands:

Strand 1: Statistics & Probability

Strand 2:Geometry & Trigonometry

Strand 3: Number

Strand 4: Algebra

Strand 5: Functions

Assessment

At Ordinary level and Higher level there are two assessment components

  • Mathematics Paper 1
  • Mathematics Paper 2

Each paper will contain two sections – A and B.

  • Section A will address core mathematics topics, with a focus on concepts and skills.
  • Section B will include questions that are context based applications of mathematics.

At Foundation level there is one assessment component, a written paper. Learners will be assessed by means of problems set in meaningful contexts. An example of a Leaving Certificate chemistry exam can be found here. You can also find all past exam papers as well as additional sample papers here.

Careers

Maths is very useful for career prospects as key skills that students develop in this subject can be applied to any job, such as critical thinking, problem solving and analytical skills.

Many careers directly involve a knowledge of maths – for example Auditor, Software Developer, Statistician, Financial Analyst, Actuary, Economist, Accountant, Quantity Surveyor

Events held during the year

The Maths week initiative occurs in the 3rd week of October annually. During this week, students are encouraged to engage with maths in a novel and active way. Through group activities, guest speakers and competition Maths is promoted as the active and essential subject that it is.

A few of our students have also taken part in the Junior Maths Enrichment programme run by UCD. This programme brings together Junior Cycle students who have a keen interest maths with 3rd level Maths students to solve problems and to engage with the subject in a more hands on way.

Links

Instagram @stmarysmathssci

JC Maths Specification

LC Maths Curriculum

Junior Maths Enrichment

Subject specific websites:

Mr. Barton Maths

IXL Maths

The Maths Tutor

Feb 13
2026
Mock Leaving Certificate Irish Orals
Feb 16
2026
School closes for Mid Term break
Feb 23
2026
School reopens after Mid Term
Feb 23
2026
Science Week
St.Mary's Secondary School
Main St, Baldoyle, Dublin 13, D13W208
Find Us
Enquire
Location
Cineáltas Creative Schools Fuse Anti Bullying Erasmus+ Webwise EU
© 2026 St Mary's Baldoyle