Should I Take IB Math AA or AI? A Realistic Breakdown
Choosing between IB Math Analysis and Approaches (AA) or Applications and Interpretation (AI) is one of the most important—and confusing—decisions IB students face. Your choice impacts your university path, future career options, and overall experience in IB. This guide provides a practical, student-centered breakdown of both courses with links to expert resources on RevisionDojo to help you make an informed choice.
1. What’s the Core Difference Between IB Math AA and AI?
At a glance:
- Math AA = More theoretical, abstract, and algebra-heavy
- Math AI = More practical, real-world, data- and technology-based
Check out this subject breakdown on RevisionDojo for a visual comparison of content coverage.
2. Which One Is “Harder”? A Realistic Take
IB alumni agree: Math AA (especially at HL) is widely considered more challenging. It involves more calculus, formal proof, and mathematical theory.
Math AI (SL or HL) leans on applied statistics, modeling, and calculator-based work. But it’s not “easy”—just different.
Explore RevisionDojo’s guide to surviving Math AA HL if you're leaning toward the more theory-intensive path.
3. What Careers or Degrees Prefer AA or AI?
Math AA is preferred or required for:
- Engineering
- Computer Science
- Physics
- Mathematics degrees
Math AI works well for:
- Social Sciences
- Business and Economics
- Arts & Design
- Life Sciences
For university-specific advice, RevisionDojo breaks this down in their article on choosing subjects based on university goals.
4. How Should You Decide Between the Two?
Ask yourself:
- Do I enjoy abstract math and algebra? → AA
- Do I like using math in real-life contexts? → AI
- Am I pursuing STEM at a top-tier university? → AA HL recommended
- Do I want more focus on stats, modeling, or business math? → AI HL or SL
5. Real Student Experiences: Regrets and Wins
Students who took AA HL said it prepared them well for engineering or comp-sci degrees—but many also admitted they struggled with the pacing and intensity.
Students in AI felt their course was “more forgiving” but wished they had known earlier which universities preferred AA.
RevisionDojo offers real student case studies and reflections inside its math-specific blog hub.
6. How to Excel in Either Math Course
Regardless of what you choose, your study approach matters.
For daily practice and formula breakdowns, check out RevisionDojo’s IB Math Revision Center, which includes formula sheets, quizzes, and study plans for both AA and AI.
FAQs: IB Math AA vs AI
Is it harder to get a 6 or 7 in Math AA than AI?
Yes, statistically—AA HL has the lowest global average, especially for non-STEM students.
Can I switch from AI to AA mid-program?
It depends on your school and how far into the curriculum you are. Consult your IB coordinator.
Do UK or US universities care which math I take?
Yes. STEM-focused degrees usually prefer AA HL, especially in the UK. The subject selection guide on RevisionDojo covers this well.
Does AI still include calculus?
Yes, but less than AA—and it’s more application-focused.
Is AI “easier” than AA?
AI SL is often seen as more accessible, but AI HL still requires deep understanding and consistent practice.
Conclusion: Choose Based on Your Goals—Not Just Fear
Both IB Math AA and AI are rigorous, university-recognized courses. Your choice should reflect your academic strengths, career interests, and study preferences—not peer pressure.
🎓 Need extra help deciding or staying on track with your IB Math course? Visit RevisionDojo.com for detailed comparison blogs, real student reviews, question banks, and customized math study plans that make even the toughest formulas feel manageable.
