Introduction
The IB Mathematics data booklet is an essential exam tool for both SL and HL students. For the 2026 first assessment, it provides formulas and reference information for Analysis and Approaches (AA) and Applications and Interpretation (AI).
While many students assume that the IB Mathematics data booklet means they don’t need to revise formulas, examiners expect you to use it fluently. You must know when and how to apply each formula, navigate the booklet quickly, and combine it with calculator skills under exam pressure.
Quick Start Checklist for IB Math Students
When revising with the IB Mathematics data booklet, make sure you:
- Learn the structure and sections of the booklet.
- Use it consistently during practice questions and past papers.
- Memorize the most common formulas for speed.
- Link booklet formulas to command terms.
- Combine booklet practice with exam-style timing.
Why the IB Mathematics Data Booklet Matters
- Contains formulas for algebra, functions, trigonometry, calculus, probability, and statistics.
- Saves time during exams by reducing the need for memorization.
- Helps you focus on problem-solving and evaluation.
- Required for all exam papers: Paper 1, Paper 2, and HL Paper 3.
Structure of the IB Mathematics Data Booklet
- Algebra and Functions — exponents, logarithms, and polynomial functions.
- Trigonometry — sine rule, cosine rule, trigonometric identities, radians.
- Calculus — differentiation, integration, and area under curves.
- Probability and Statistics — binomial distribution, normal distribution, variance, expected value.
- Vectors (HL) — scalar product, vector product, and equations of lines and planes.
How to Revise With the IB Mathematics Data Booklet
1. Practice Navigation
- Know where every formula is located to save time in exams.
2. Memorize the Most Common Formulas
- Quadratic formula, derivatives of common functions, and trig identities are worth memorizing.
3. Connect to Command Terms
- “Show that” questions often start with a data booklet formula.
- “Hence” indicates that the next step builds from a booklet equation.
4. Use With Calculator Practice
- Probability and distribution formulas require calculator input alongside the booklet.
Common Mistakes With the IB Mathematics Data Booklet
- Wasting time searching because of poor navigation skills.
- Misapplying formulas (especially probability and calculus).
- Over-reliance on the booklet instead of understanding.
- Not practicing HL-specific formulas in vectors and calculus.
The IB Mathematics Data Booklet in Exams
Paper 1 (No Calculator)
- Strong familiarity with formulas is essential—memorization speeds you up.
Paper 2 (Calculator Allowed)
- The data booklet provides the setup; calculators complete the solutions.
Paper 3 (HL Only)
- HL-exclusive formulas in vectors and series expansion appear often here.
FAQs
1. Is the IB Mathematics data booklet the same for AA and AI?
Yes, the same booklet is used, but certain sections are more relevant to each course.
2. Do I need to memorize formulas if they’re in the data booklet?
Yes, at least the core ones. Memorization makes you faster and more accurate.
3. Can I annotate the IB Mathematics data booklet?
Not in the exam, but you should annotate a revision copy with highlights and notes.
Conclusion
The IB Mathematics data booklet is not just a reference—it’s a tool that can give you an edge in the exam. By practicing with it throughout your revision, learning its structure, and memorizing key formulas, you’ll be fully prepared for the 2026 IB exams.
RevisionDojo Call to Action:
Want targeted practice with the IB Mathematics data booklet? RevisionDojo offers structured exam guides, formula drills, and worked solutions to help you aim for a 7.
