
Complete Guide to New IB Maths Courses
Confused by the new IB Maths courses? Learn how to choose between Analysis and Approaches and Applications and Interpretation at SL or HL with this expert guide.
Choosing what maths to study is confusing for many, you’re not alone! Whether you’ve chosen your maths class for next year or not, I thought it would be helpful to create a super simple guide to the new IB maths courses. Read on for an easy explanation!
What can I choose?
You can choose between Maths: Analysis and Approaches and Maths: Applications and Interpretation. Both subjects will be offered at SL and HL. The SL maths courses mean 150 hours of classes, whilst a HL maths course is taught over 240 hours (remember, these class hours are spread over two years – phew!!!). Knowing the amount of time you’ll be spending on a subject is a good way to decide which level to take. Think to yourself: do I really want to have 240 hours of maths, or am I more suited to 150 hours? But what differentiates (maths joke, get it) the two courses is how they approach mathematics. Here’s a quick break down of the two subjects:
Mathematics: Analysis and Approaches
- Emphasis on algebraic methods
- Develop strong skills in mathematical thinking
- Real and abstract mathematical problem solving
- For students interested in mathematics, engineering physical sciences, and some economics
Mathematics: Applications and Interpretation
- Emphasis on modelling and statistics
- Develops strong skills in applying mathematics to the real-world
- Real mathematical problem solving using technology
- For students interested in social sciences, natural sciences, medicine, statistics, business, engineering, some economics, psychology and design
As I often tell pre IB students, when choosing your IB subjects it’s a great idea to think a bit further ahead to what you might want to study at University. So, when choosing which of these maths options (and at which level) to take, don’t be scared to approach your maths teacher or IB Coordinator for advice. If you have a subject or course in mind for University, ask for their opinion as to which maths option might be best!
Subject Breakdown
Five topics will be covered in each of the new maths courses. These are:
- Number and algebra – check out this link to Khan Academy’s great algebra content
- Functions
- Geometry and trigonometry
- Statistics and probability – click here to watch our free IB maths course on statistics
- Calculus
However, the emphasis on each of these topics varies depending on the maths course and what level you’re studying. This handy graph provides a summary of each course and its weighting of the five topics:

For more details on the maths subject breakdown, check out this blog from the IBO.

Additional Materials
Some of you may have already come across the legendary GDC, also known as the graphic display calculator (or ‘the brick’ as I liked to call it). Well don’t you worry, because this bad boy is once again a requirement for the new maths courses. Get ready to lug this unnecessarily huge calculator around school for at least two years.
I hope this blog has given you a quick guide to the changes regarding the IB maths courses. If you’re still unsure as to which of the new courses is right for you, don’t hesitate to speak with your maths teacher or IB Coordinator. They should be able to help you make the right choice!

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Why Lanterna?
The IB Diploma Programme now offers two distinct Maths courses: Mathematics: Analysis and Approaches (AA) and Mathematics: Applications and Interpretation (AI). Both are available at Standard Level (SL) and Higher Level (HL).
Maths AA emphasizes algebraic methods, mathematical thinking, and abstract problem-solving, making it suitable for students interested in theoretical fields like pure mathematics, engineering, and physical sciences. Maths AI focuses on modelling, statistics, and applying mathematics to real-world problems using technology, ideal for social sciences, natural sciences, medicine, and business.
SL courses involve 150 class hours, while HL courses require 240 hours over two years. Consider your passion for maths, your university course requirements (many competitive STEM degrees require HL Maths AA), and your overall workload. It's always best to discuss this with your maths teacher or IB Coordinator.
Maths AA is generally recommended for students aiming for university degrees in mathematics, engineering, computer science, physics, and some economics programs, as it builds strong foundational skills in theoretical and abstract mathematical concepts.
Yes, a Graphic Display Calculator (GDC) is a mandatory tool for both IB Maths Analysis and Approaches and Applications and Interpretation courses, at both SL and HL. Familiarity with its functions is crucial for success in exams and coursework.
Absolutely. Our Student Success Experts can discuss your academic strengths, university aspirations, and career interests during a free consultation. They can help you understand which IB Maths course (AA or AI, SL or HL) aligns best with your future plans and how it impacts university applications.
Our expert IB Maths tutors, many of whom scored 40+ in the IB or have extensive teaching/examiner experience, are fully up-to-date with the AA and AI syllabi. They provide personalised support, clarify complex topics, help with exam strategies, and ensure you master the specific skills required for your chosen course to achieve top grades.
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