As of now, thousands of students are enrolled in the IB DP Maths Analysis and Approaches course. The IB is moving towards a faster update cycle (every 2-3 years) to keep up with rapid adaptation to AI and global trends but also to better match how today‘s students learn.
Class of ‘29 and up, this one is for you! Syllabus changes usually sound scary, but this one is all about “refinement rather than reinvention”. The updated DP Maths AA course will launch in February 2027 with its first teaching in August 2027 and the first assessment taking place in May 2029. The course will still heavily focus on functions and calculus as well as building on algebraic skills and conceptual understanding.
Content Reductions: What You Don‘t Have to Study
Here is the best news for incoming DP students: no new content has been added to the course. Instead, targeted reductions were made to streamline the syllabus and make it more coherent.
The Standard Level (SL) cuts:
- Financial applications
- Bivariate data
Whereas, the Higher Level (HL) cuts:
- Financial applications
- Proof by counter example
- Bivariate data
- Euler‘s method
Exam & Assessment Tweaks
Fewer total marks on exam day! While the external assessment formats remain the same, the mark counts and durations have been trimmed down:
- SL Papers 1 & 2: Total marks drop to 75 marks per paper (previously 80 marks)
- HL Papers 1 & 2: Total marks drop to 100 marks per paper (previously 110 marks)
- HL Paper 3: Total marks drop to 50 marks (previously 55 marks). The exam duration is officially to cut to 1 hour (previously 1 hour and 15 minutes)
(Source: IBO.org)
The New IA Setup
The Internal Assessment is an individual, open-ended mathematical exploration that counts for 20% of your final grade in Maths AA. This syllabus change also gives a unified structure for the IA. SL and HL will share the exact same assessment criteria as shown below.
| Criterion A : Problem Specification | 4 marks | Framing mathematical questions Specifying the context Clarifying desired outcomes |
| Criterion B : Abstraction | 6 marks | Stating underlying assumptions Selecting tools/techniques Translating context into mathematical forms |
| Criterion C: Computation | 4 marks | Executing accurate calculations (by hand or using technology) with clear mathematical communication |
| Criterion D : Interpretation | 6 marks | Critically evaluating outcomes Interpreting results against original contexts Making the necessary refinements |
(Source: IBO.org)
Beyond the marks, this new framework aims to foster essential mathematical skills as well as following the new Mathematical Inquiry Process:
This process involves the ability to:
- Specify problems by asking questions: Turning a messy, real-world problem into clear maths questions so you know exactly what you need to solve.
- Choose methods/tools and plan your approach: Choosing the right formulas, graphs, numbers to set up your plan
- Carry out computations: Doing the actual math
- Evaluate results & interpret outcomes: Does this answer make sense in real life? What did your final numbers mean in the context of the original problem?
If you are heading into the IB in 2027 as an M29 candidate, do not be stressed by these changes in Maths Analysis & Approaches. They are made to redirect your focus from extra topics in order to strengthen core concepts like functions and calculus. Focus on building a strong grasp on Algebra and conceptual thinking early on. Take a deep breath. The core of Maths AA remains the same, but the road ahead just got a little smoother!
To view more details on the updated maths course, check out the IBO website!
