When should I start my IB Math AA IA to finish before winter break?

Start during the first week of September if you want a polished final version by the end of November. Use the first three weeks to investigate ideas, test the mathematics, and confirm a focused research question. Complete data collection or theoretical preparation by the end of September, then make October the main mathematical development and drafting month. Reserve November for feedback, revision, citations, and presentation checks. If your school begins earlier or sets an October draft deadline, move every stage forward while preserving at least one full revision week.

How many hours per week should I spend on the Math AA IA?

A realistic starting point is 2-3 focused sessions per week, with each session lasting approximately 45-60 minutes. The official guide allocates about 10-15 teaching hours, but your independent research, drafting, and editing may require additional time. Early sessions should produce concrete outputs, such as a trial graph, cleaned dataset, completed derivation, or revised section. Avoid measuring progress only by time spent because several unfocused hours may produce little usable mathematics. Short, regular sessions also make it easier to remember why you selected particular assumptions and methods.

What should be finished by the end of September?

By September 30, you should have a focused research question, a viable mathematical method, and either usable data or the theoretical foundations needed for the investigation. Your variables, units, assumptions, technology, and principal sources should already be recorded. You should also have completed at least one trial calculation or graph showing that the approach works. A detailed polished introduction is not the priority at this stage because the investigation may still change. The purpose of the September checkpoint is to remove uncertainty before the main mathematical work begins.

Can I complete an IB Math AA IA in one month?

It is possible, but one month leaves little room for failed methods, delayed data, or meaningful feedback. If you must work within four weeks, narrow the research question and use mathematics you can explain confidently. Spend the first week testing the topic and preparing data, the second completing the mathematical development, the third writing a full draft, and the fourth revising. Do not sacrifice the revision stage, since unclear notation and weak interpretation can obscure otherwise valid mathematics. Your teacher's deadline and feedback arrangements should determine the exact compressed schedule.

Should I finish all calculations before writing the IA?

You should complete most of the central mathematics before writing the full report, but you should take explanatory notes throughout the investigation. Record why you selected each method, what assumptions you made, what unexpected results appeared, and what you changed. These notes preserve evidence for personal engagement and reflection when you begin drafting. Writing short sections early can also reveal missing definitions or logical gaps. However, polishing the entire report before knowing whether the mathematics works is usually an inefficient use of time.

What if my school's Math AA IA deadline is after winter break?

You can still use late November as your personal completion date even if the official school deadline is later. Finishing early protects December and January for other IAs, TOK, the Extended Essay, and exam preparation. Do not formally submit before checking whether your teacher expects a scheduled draft or consultation, since school procedures still apply. Save a dated copy of your completed version and use later time only for permitted revisions based on authorized feedback. Treat the extra weeks as protection against disruption rather than an invitation to expand the topic indefinitely.

Back to all posts

IB Math AA IA Timeline: Finish Before Winter Break

IB Math AA IA Timing IB IB Math IA

• 2 Oct 2026•10

IB Math AA IA Timeline: Finish Before Winter Break

Join 650k+ students breezing through the IBReady to breeze through the IB?

IB Math AA IA Timeline: Finish Before Winter Break | RevisionDojo

Back to all posts

IB Math AA IA Timeline: Finish Before Winter Break

IB Math AA IA Timing IB IB Math IA

• 2 Oct 2026•10

If you want your Mathematics: Analysis and Approaches exploration finished before winter break, start in the first week of September and target the final week of November for completion. This provides roughly 12 weeks for choosing a topic, testing the mathematics, drafting, receiving feedback, and revising.

This IB Math AA IA timeline is practical advice, not an official IB calendar. Your school sets its own proposal, draft, and submission dates, and those deadlines always take priority.

What the IB officially requires

The Math AA internal assessment is an individual mathematical exploration completed by SL and HL students. According to the official Mathematics: Analysis and Approaches guide, it contributes 20% of the final subject result and is assessed out of 20 marks.

The guide recommends approximately 10-15 teaching hours and a report of approximately 12-20 double-spaced pages, excluding the bibliography. These are guidelines, not targets that guarantee marks. A concise, connected exploration is stronger than a longer report containing repetitive calculations.

Criterion	Marks	What requires time
A: Presentation	4	Coherent organization and concise writing
B: Mathematical communication	4	Defined variables, notation, graphs, and representations
C: Personal engagement	3	Independent choices and genuine ownership
D: Reflection	3	Interpretation, evaluation, and limitations
E: Use of mathematics	6	Relevant, correct, and understood mathematics

The IB does not prescribe a September-to-November schedule or universal December deadline. Criterion E also has different SL and HL descriptors, so HL students need appropriately sophisticated understanding, not simply more pages.

Recommended September-to-November timeline

This schedule assumes an early September start and a personal completion deadline of November 30. Plan for 2-3 focused sessions each week, normally lasting 45-60 minutes.

Dates	Main task	Output
September 1-7	Explore ideas and criteria	Three possible topics
September 8-14	Test feasibility	Trial calculation or graph
September 15-21	Confirm the question	Approved question and method
September 22-30	Prepare foundations	Clean data, assumptions, and sources
October 1-12	Complete core mathematics	Calculations, models, or proof
October 13-19	Validate and interpret	Testing, limitations, and reflection
October 20-31	Write the first draft	Complete report and references
November 1-9	Receive permitted feedback	Prioritized revision list
November 10-20	Revise	Near-final exploration
November 21-30	Check and submit	Final document plus buffer

Completing the main mathematics early is essential. If a model fails in mid-October, you can adjust it; discovering the same problem in late November may require rewriting the entire report.

September: choose a feasible investigation

Generate and test three ideas

Begin by reading the criteria and examining how explorations are organized. RevisionDojo's Math AA IA guide and Math AA exemplars can clarify suitable scope, but exemplars must not supply wording or a topic to copy.

For each possible topic, identify a focused question, likely method, required information, and opportunity for reflection. Then spend 30-60 minutes producing a trial calculation, graph, derivation, or small dataset. A promising title is not enough unless there is a workable mathematical route.

For example, minimizing the material in a cylindrical container requires a volume constraint such as

V=\pi r^2h

and a surface-area function that can be rewritten in one variable before differentiation. RevisionDojo's guide to choosing a Math IA topic provides a useful feasibility check.

Confirm the question by late September

By September 21, write the research question in one sentence and confirm it with your teacher. Record the variables, techniques, technology, sources, assumptions, and method for testing results.

Use the rest of September to collect or clean data and learn necessary techniques. For primary data, record units, conditions, uncertainty, and repeated trials immediately. Delayed documentation can create reliability, citation, and academic integrity problems.

October: complete the mathematics and first draft

Build the mathematical core

During October's first two weeks, complete the reasoning needed to answer the question. This could involve calculus, functions, sequences, probability, regression, numerical methods, trigonometric modelling, or proof.

Technology can support the work, but unexplained screenshots do not demonstrate understanding. Define parameters, include representative working, justify the selected method, and interpret each important output. The Math AA IA tips offer further guidance on notation and technology use.

Validate, reflect, and draft

From October 13, test assumptions and results. You might compare models, inspect residuals, estimate error, change a parameter, or check whether an answer is reasonable in context. Reflection should explain how these findings affect the investigation, rather than appearing as a generic limitation in the conclusion.

By October 31, produce a complete draft containing the aim, necessary background, assumptions, mathematical development, interpretation, reflection, conclusion, and references. The IB does not require fixed headings, but RevisionDojo's Math IA structure guide can help establish a logical sequence.

November: revise instead of expanding indefinitely

Use feedback purposefully

Follow your school's feedback arrangements. Teachers may advise students and comment on a draft, but the exploration must remain the student's own and teachers must not rewrite it.

Convert each comment into a specific action, such as “define every parameter,” “justify the selected domain,” or “compare the residual patterns.” Specific tasks are easier to complete than an instruction such as “improve the mathematics.”

Revise in the right order

Correct the mathematics and argument first. Next, strengthen interpretation and reflection, then address notation, graph labels, formatting, citations, and sentence-level expression.

Use the criteria separately rather than guessing an overall mark. RevisionDojo's Math AA IA checklist can support this review, while Jojo AI can question unclear explanations. You remain responsible for every step and must follow your school's artificial intelligence policy.

By November 21, the mathematical content should be stable. Keep the remaining days for proofreading, file problems, upload issues, and minor corrections. The Math IA time-management guide explains why revision time should be protected rather than consumed by open-ended research.

Common scheduling mistakes

Waiting for a perfect topic: Choose a focused question with a testable method.
Writing before testing the mathematics: Polished prose cannot rescue an unworkable investigation.
Submitting a partial first draft: Feedback has limited value when major sections are absent.
Leaving reflection until the conclusion: Reflection should respond to decisions and results throughout.
Ignoring school dates: Internal deadlines override any generic online schedule.
Planning major work for December: Other coursework can quickly remove that time.

If you start late

If you begin in October, reduce the scope rather than eliminating revision. Use accessible data, one central method, and one meaningful validation or extension.

Protect four milestones: test the question, complete the core mathematics, produce a full draft, and reserve at least one week for revision. Do not save time through copied derivations, unexplained software output, or AI-generated assessed writing. These shortcuts weaken demonstrated understanding and may breach academic integrity rules.

Conclusion

A reliable IB Math AA IA timeline starts in early September, fixes the question by late September, completes the mathematics by mid-October, produces a full draft by October 31, and finishes revision in late November. The key is to test uncertainty early and preserve time for feedback, reflection, and final checks.

RevisionDojo can support the plan through exemplars, IA guidance, Coursework Review, and Jojo AI. Use these tools alongside your teacher's instructions while keeping the mathematical reasoning and final work firmly your own.

Sources and referenced URLs

Add as a preferred source on Google

This IB Math AA IA timeline is practical advice, not an official IB calendar. Your school sets its own proposal, draft, and submission dates, and those deadlines always take priority.