How Many IB Maths AA Papers Are There?

If you're studying IB Mathematics Analysis and Approaches (AA), you're probably staring at your revision timetable, wondering exactly what you're preparing for. How many Maths AA papers are there? What's the difference between SL and HL? And what are the paper weightings?

Don't worry, we've got you covered. Understanding your exam structure is the first step to feeling confident and in control of your revision. Once you know exactly what each paper tests and how they're weighted, you can create a revision strategy that works for your goals.

Key Takeaways

• Standard Level (SL) students sit 2 exam papers plus complete an Internal Assessment.

• Higher Level (HL) students sit 3 exam papers plus complete an Internal Assessment.

• Paper 1 is non-calculator for both levels, while Paper 2 allows calculators.

• HL students have an additional Paper 3 focused on extended problem-solving.

IB Maths AA Exam Structure: At a Glance

Here's the basic breakdown you need to know:

Standard Level (SL): 

• 2 papers (Paper 1, Paper 2) 

• SL students have two exam papers worth 80% of their final grade.

Higher Level (HL): 

• 3 papers (Paper 1, Paper 2, Paper 3) 

• HL students have three exam papers, combined to be worth 80% of their final grade.

Both levels: 

• Internal Assessment (IA) also contributes 20% to your final grade

Paper 1: No Calculator

Both SL and HL students sit Paper 1 without a calculator. This might sound scary, but it's designed to test your understanding of mathematical concepts rather than your ability to crunch numbers.

What does Paper 1 focus on? 

Paper 1 concentrates on algebraic manipulation, mental maths, and the understanding of concepts taught throughout the maths course.

Question types: The paper is split into two sections.

• Section A: uses short response questions, based on the maths syllabus, that test your mathematical reasoning.

• Section B: uses extended-response questions, based on the maths syllabus, that test your problem-solving skills in abstract and real-world situations.

Revision tips: 

• Practice mental arithmetic regularly.

• Work through algebra-heavy problems without reaching for your calculator.

• Focus on simplifying expressions and solving equations step by step.

Paper 2: Calculator Allowed

Paper 2 is where your trusty GDC (Graphical Display Calculator) becomes your best friend. Both SL and HL students sit this paper with full calculator access.

What does Paper 2 focus on? 

This paper emphasises mathematical modelling, graph sketching, statistics, and real-world problem applications.

Question types: 

• Section A: uses short-response questions.

• Section B: uses extended-response questions.

In both sections, expect structured problems that require calculator-based solutions and data analysis.

Revision tips: 

• Master your calculator's functions before exam day. 

• Know how to sketch graphs, perform statistical calculations, and solve complex equations efficiently. 

• Always show your working clearly, even when using a calculator.

Paper 3: HL Only – Extended Problem Solving

If you're taking HL, you'll face the additional challenge of Paper 3. This paper is designed to stretch the strongest mathematicians.

What makes Paper 3 different? 

Paper 3 focuses on deep mathematical reasoning and applying concepts to unfamiliar contexts. You'll typically encounter two extended questions that require sustained mathematical thinking and exceptional problem-solving skills.

Key skills tested: High-level mathematical communication and the ability to interpret complex problem statements are essential.

Revision tips: 

• Practice breaking down complex problems into manageable steps. 

• Focus on explaining your reasoning clearly, and don't rush through multi-step solutions.

Exam Paper Weightings for SL and HL

Understanding how much each component contributes to your final grade helps you allocate revision time effectively:

What this means for your revision strategy: 

For SL students: Papers 1 and 2 carry equal weight, so it makes sense to balance your preparation between calculator and non-calculator skills. 

For HL students: You should remember that whilst Paper 3 is worth less than the others, it can still significantly impact your final grade. You need to dedicate time to practising multi-step problems.

What Is the Internal Assessment (IA)?

Your IA is a mathematical exploration that you complete during your course. It's worth 20% of the final grade for both SL and HL, so put the effort in and you could really bump up your grade.

What does the IA involve? You'll choose a mathematical topic that interests you and explore it in depth. The final piece should be around 12-20 pages and demonstrate your ability to use mathematics to investigate a real-world problem. 

The International Baccalaureate Organisation has loads of examples of previous IAs (opens in a new tab)that can be really useful to have a look at when thinking about your own. 

Tips for success: 

• Choose a topic early.

• Plan your timeline carefully.

• Ensure your exploration shows genuine mathematical insight rather than just describing mathematical concepts.

Common Mistakes and How to Avoid Them

Avoid these pitfalls and you can boost your exam performance significantly:

• Not showing full working: Even when using a calculator in Paper 2, you must show clear steps in your solution process.

• Misusing calculator functions: Practice calculator techniques regularly. Know which functions to use and when.

• Rushing through HL Paper 3: These extended problems reward careful, methodical approaches. Take time to understand what's being asked before diving in.

• Underestimating the IA's impact: Your IA is worth a fifth of your final grade. Plan it properly and polish it well before submission.

Frequently Asked Questions

How many papers are there in IB Maths AA SL?

SL students sit two exam papers (Paper 1 and Paper 2). Plus, there’s an additional Internal Assessment - sometimes called an ‘exploration’ - to complete.

How many papers are there in IB Maths AA HL?

HL students sit three exam papers (Paper 1, Paper 2, and Paper 3). Like the AA SL, the Internal Assessment also needs to be completed.

Is Paper 3 harder than the others?

Paper 3 is different, rather than necessarily harder. It requires deeper mathematical reasoning and problem-solving skills that are applied over two extended-response questions. But if you've mastered the HL content, you should be well-prepared.

Can I bring a calculator to all exams?

No. Paper 1 is strictly non-calculator for both SL and HL. Papers 2 and 3 allow GDC usage.

How important is the IA in Maths AA?

The IA is worth 20% of your final grade for both SL and HL, making it as important as Paper 3 for HL students. It is a way to explore a maths topic that interests you independently. Choose your topic early, and put in the effort to boost your final grade. If you want to find out more about how to maximise your grade, take a look at our guide to getting a 7 in IB Maths.

Final Thoughts

Understanding the structure of IB Maths AA exams is your first step towards exam success. Each paper tests different mathematical strengths, so balanced revision across all areas is essential.

A great starting point is heading over to the past papers at Save My Exams to familiarise yourself with timing and question formats. The more you practice under exam conditions, the more confident you'll feel on exam day. Unsure how to start? Check out this handy guide that tells you exactly how to use past papers for exam revision.

And don’t neglect your IA. It contributes significantly to your final grade. Plan it early, choose a topic you're genuinely interested in, and polish it thoroughly before submission.

With proper preparation and understanding of what each paper demands, you'll be well-equipped to achieve your target grade in IB Maths AA.

References

IBO - IA Examples (opens in a new tab)