The main difference in IB Maths AA Paper 1 vs Paper 2 is the use of technology. Paper 1 is completed without a calculator and emphasizes algebraic fluency, exact values, mathematical reasoning, and clear written methods. Paper 2 requires an approved graphic display calculator, or GDC, and assesses how effectively you combine technology with mathematical understanding.
Both papers can assess content from across the Mathematics: Analysis and Approaches syllabus. Paper 2 is not simply a calculator version of Paper 1, and Paper 1 is not restricted to elementary calculations. Effective preparation therefore requires separate non-calculator and calculator practice.
IB Maths AA Paper 1 vs Paper 2 format
The current Mathematics: Analysis and Approaches course has two examination papers at SL and three at HL. According to the official IB Mathematics: Analysis and Approaches subject brief, Papers 1 and 2 contain a compulsory short-response Section A and a compulsory extended-response Section B.
Feature
Paper 1
Paper 2
Technology
No calculator permitted
Approved GDC required
SL duration
1 hour 30 minutes
1 hour 30 minutes
SL marks and weighting
80 marks, 40%
80 marks, 40%
HL duration
2 hours
2 hours
HL marks and weighting
110 marks, 30%
110 marks, 30%
Question structure
Section A short response; Section B extended response
Section A short response; Section B extended response
Main emphasis
Analytic methods, exact work, manipulation and reasoning
Effective technology use, numerical or graphical methods, interpretation and reasoning
At both levels, the remaining 20% comes from the mathematical exploration, which is the internally assessed component. HL students also complete Paper 3, worth , so Papers 1 and 2 have lower individual weightings at HL than at SL.
A clean formula booklet is provided for both papers. The booklet reduces the amount of formula memorization required, but it does not identify which formula applies or replace the algebra needed to use it.
What IB Maths AA Paper 1 tests
Paper 1 primarily tests whether you can develop mathematics analytically without relying on calculator commands. The official subject guide explains that its questions mainly involve analytic approaches and are not intended to require unnecessarily complicated arithmetic.
Important Paper 1 skills include:
manipulating algebraic expressions accurately
working with fractions, surds, logarithms and exact trigonometric values
solving equations through factorization, substitution or algebraic transformations
differentiating and integrating symbolically
constructing proofs or justifying mathematical conclusions
recognizing useful identities and substitutions
presenting a connected method rather than isolated calculations
For example, a Paper 1 calculus question may ask you to differentiate a composite function, establish the coordinates of a stationary point and determine its nature. You must choose the chain rule, solve the resulting equation and justify the classification without using a graph to locate the answer.
Exact form matters frequently. If an answer is naturally expressed as 32, 65π or ln7, converting it prematurely to a decimal may lose accuracy or fail to meet the instruction. Unless a question indicates otherwise, examination instructions generally require exact answers or numerical answers correct to three significant figures.
What IB Maths AA Paper 2 tests
Paper 2 tests whether you can use a GDC intelligently while still demonstrating mathematical understanding. A calculator is required, but the official guide warns that not every question necessarily requires it.
Typical Paper 2 skills include:
finding roots, intersections, extrema or numerical solutions
using graphs to investigate functions
evaluating definite integrals numerically
calculating probabilities and inverse probability values
working with statistical distributions and regression models
interpreting calculator output in the context of a problem
deciding when an analytic method is faster or clearer than technology
A GDC answer alone is not normally a complete mathematical response. If you graph two functions to find their intersection, show the equations entered, identify what the intersection represents and report the coordinates with appropriate accuracy. Examiners need evidence of your setup and reasoning, not a transcription of an unexplained screen value.
Calculator settings also matter. Incorrect angle mode, window settings, list entries or distribution parameters can produce plausible but wrong answers. The IB publishes an exam calculator policy, while schools receive session-specific guidance on approved models and required examination modes. Confirm your model and settings with your coordinator rather than relying on an old online list.
The papers do not divide the syllabus by topic
A common misconception is that algebra and calculus belong to Paper 1 while statistics and applications belong to Paper 2. In reality, questions from the five syllabus areas can appear on either paper:
number and algebra
functions
geometry and trigonometry
statistics and probability
calculus
What changes is usually the method demanded by the available technology. A functions question on Paper 1 might require algebraic proof or exact roots, while a Paper 2 functions question might involve a graphical intersection followed by interpretation. Similarly, probability can involve exact algebra on Paper 1 and calculator-based distribution calculations on Paper 2.
Preserve exact values until approximation is requested
Record relevant calculator output to sufficient precision
Use identities and symbolic methods efficiently
Select the correct graph, solver, statistics or distribution function
Explain proofs and conclusions logically
Interpret numerical answers in context
Check signs, domains and excluded values manually
Check settings, parameters and whether the result is reasonable
On both papers, full marks are not necessarily awarded for a correct answer without working. Marks may reward method, accuracy, reasoning and interpretation. Written working also allows an examiner to award credit for a valid approach when a later arithmetic error produces an incorrect final answer.
How HL Paper 3 fits into the comparison
HL students complete an additional one-hour, technology-required Paper 3 worth 55 marks and 20% of the final grade. It contains two compulsory extended-response problem-solving questions.
Paper 3 is less about applying a familiar routine immediately and more about developing a sustained investigation. Questions may introduce an unfamiliar result, ask you to explore a pattern and require earlier conclusions to be used later. GDC fluency is important, but so are conjecturing, testing, generalizing and communicating a coherent argument.
How to prepare for each paper separately
Use two distinct practice modes rather than completing every exercise with a calculator nearby.
Paper 1 preparation
Complete regular timed sets with the calculator physically removed.
Practise exact arithmetic, rearrangement, identities and symbolic calculus.
Build a list of algebraic errors, especially lost negatives and invalid cancellation.
Redo questions until the complete method can be produced efficiently.
Paper 2 preparation
Learn the exact GDC procedures required by your course.
After attempting a question, compare your work line by line with a markscheme or worked solution. Ask where the method becomes markworthy, which statements justify the conclusion and how the response records calculator use.
RevisionDojo's Maths AA resource hub includes Past Papers with per-question video walkthroughs. Use these after making a genuine attempt, then redo the question without watching. Maths AA predicted papers can provide additional timed practice once topic gaps have been addressed.
Common preparation mistakes
Using a calculator for all homework: this weakens the exact and symbolic fluency required by Paper 1.
Treating Paper 2 as button pressing: unexplained output can miss method and reasoning marks.
Practising only favorite topics: both papers may draw from the full syllabus.
Ignoring timing: knowing a method is different from completing it efficiently under examination conditions.
Reading solutions without attempting questions: recognition creates less durable learning than retrieval and correction.
Rounding too early: store full calculator precision and round only the final answer as instructed.
Conclusion
Paper 1 and Paper 2 assess the same Mathematics: Analysis and Approaches syllabus under different technological conditions. Paper 1 emphasizes analytic reasoning, exact work and algebraic control, while Paper 2 emphasizes purposeful GDC use, numerical or graphical methods and interpretation. Both demand clear working and sound mathematical judgment.
Prepare for them as distinct performances, review worked responses carefully and keep an error record for each paper. RevisionDojo's Questionbank, Jojo AI feedback and per-question past-paper video solutions can help turn those errors into focused practice rather than repeated mistakes.
Priyanka holds an MSc in Applied Mathematics and has taught IB Mathematics for 13 years, teaching Applications & Interpretation since it launched in 2019 after starting her career on the previous Mathematical Studies course. Her focus is IB Mathematics: Applications & Interpretation at SL and HL, framing the course around modelling and the data-driven exploration rather than abstract proof.
