The best MYP Extended Mathematics question bank is RevisionDojo for most students because it combines topic-level practice, worked explanations, AI feedback, and connected study tools in one MYP-focused platform. As of September 2026, its dedicated Extended Mathematics bank lists 549 questions alongside an exam builder, study guides, lessons, and flashcards.
That does not make it the only sensible option. IB TaskMaker is particularly useful for generating configurable worksheets and criterion-focused tasks, while IITian Academy offers a conventional collection of questions, notes, and mock-style materials. A student may even benefit from using one platform for daily practice and another for occasional full-length rehearsal.
The important question is not which website has the loudest promise. It is which resource helps a student identify a weakness, practise it at the right level, understand the error, and eventually solve a new problem without assistance.
The shortlist at a glance
This ranking is an editorial assessment based on publicly visible features as of September 2026. Prices, free-access limits, and question counts can change, so families should verify the current offer before subscribing.
| Rank | Resource | Best for | One honest reason to choose it |
|---|---|---|---|
| 1 | RevisionDojo | Most students seeking an all-in-one MYP system | Its 549-question Extended Mathematics bank connects practice with notes, lessons, flashcards, AI feedback, and assessment building. |
| 2 | IB TaskMaker | Teachers and students wanting configurable worksheets | Its generator offers extensive criterion A questions and criterion B investigations with filters for year, topic, and calculator use. |
| 3 | IITian Academy | Students who prefer traditional topic pages | It places Extended Mathematics study notes, exam-style questions, and mock-style tests in a familiar subject-by-subject format. |
| 4 | RevisionPrep | Students wanting straightforward filtered practice | Its interface lets users select an MYP subject, year, topic, or criterion, although its wider support ecosystem is less extensive than RevisionDojo's. |
What an MYP Extended Mathematics question bank must do
Extended Mathematics is not simply standard mathematics with larger numbers. The IB describes it as the standard framework supplemented by additional topics and skills, providing greater breadth and depth for students who may continue with advanced mathematics.
The MYP framework spans number, algebra, geometry and trigonometry, and statistics and probability. Assessment also reaches beyond procedural accuracy through four criteria: knowing and understanding, investigating patterns, communicating, and applying mathematics in real-life contexts.
A useful bank must therefore do more than ask twenty nearly identical equations. It should help students move between calculation, investigation, interpretation, modelling, and mathematical communication.
A practical selection checklist
Before paying for any MYP Extended Mathematics resources, check whether the platform provides:
- dedicated Extended rather than generic mathematics coverage
- filters by topic, skill, or assessment criterion
- questions requiring reasoning as well as calculation
- complete solutions or explanations, not only final answers
- opportunities to practise unfamiliar and contextual problems
- progress information that identifies weak areas
- timed or mixed-topic assessment building
- clear information about free limits, subscriptions, and renewals
- an interface the student will realistically use each week
Quantity matters, but only up to a point. A bank of 1,000 repetitive exercises may reveal less than 15 carefully reviewed questions across different forms. Good practice changes shape as understanding grows.
Why RevisionDojo ranks first for most students
The strongest argument for RevisionDojo is not merely the size of its bank. It is the short distance between discovering a mistake and doing something useful about it.
The dedicated MYP Extended Mathematics Questionbank currently lists 549 questions across areas such as exponent laws, bounds, transformations, conditional probability, dilation, standard deviation, trigonometric modelling, sequences, rational functions, correlation, logarithms, and non-linear inequalities. Students can open a topic rather than searching through unrelated material.
Suppose a student mishandles the feasible region in a modelling problem. They can move from the question into the broader MYP Extended Mathematics resource hub, revisit the explanation, and then attempt another targeted set such as the inequalities and modelling question bank. The mistake becomes a revision plan rather than a red mark left unexplained.
RevisionDojo also connects its Questionbank with Study Notes, interactive lessons, Flashcards, AI Chat, and AI-assisted Grading tools. Its exam builder supports mixed or mock-style practice. Across the wider platform, students can also find Predicted Papers, Mock Exams, a Coursework Library, and Tutors, although availability varies by programme, subject, and plan.
That distinction matters. Some of those wider features are more relevant to Diploma Programme students or other MYP subjects than to a single Extended Mathematics topic. Parents should evaluate the mathematics page actually being purchased rather than assuming every platform-wide feature applies equally to every course.
The limitations deserve equal attention. RevisionDojo is a commercial product, and free access is not the same as unlimited access. Its guide to notes, lessons, and flashcards explains the current weekly allowances for those resources, but families should inspect the live plan page for question and exam-builder limits. AI feedback should also be checked against teacher guidance when an answer depends on notation, method, or context.
Where the outside options may be better
A fair comparison should identify cases where the first-ranked choice is not automatically the right one.
IB TaskMaker for configurable assessment creation
IB TaskMaker publicly describes a large MYP collection with more than 2,800 criterion A problems and over 60 criterion B inquiry problems. Its filters include MYP year, topic, and calculator status, and its assessment creator is especially attractive to teachers preparing differentiated worksheets.
Choose it when the main requirement is generating many levelled tasks or building printable assessments. Its strength is configuration. RevisionDojo is likely the better student-facing learning environment when explanations, connected notes, flashcards, and immediate support matter more.
IITian Academy for a conventional resource library
IITian Academy organizes Extended Mathematics material into study notes, exam-style practice questions, and mock-style tests for Years 4 and 5. Students who prefer browsing a traditional webpage and working through topic collections may find that structure comfortable.
Its public organization is broad, but families should inspect solution depth and current access conditions before paying. A topic title alone does not reveal whether feedback explains alternative methods, communication requirements, or common misconceptions.
RevisionPrep for simple filtering
RevisionPrep presents a clean route into practice by subject, year, topic, and criterion. That simplicity may suit a student who already receives strong explanations from a teacher and mainly needs another source of questions.
Its visible ecosystem is narrower than RevisionDojo's connected set of MYP Extended Mathematics study tools. That is not necessarily a weakness. A smaller tool can be enough when the student already has notes, feedback, and a reliable revision routine elsewhere.
How students should test a question bank
Do not judge a platform by completing only the easiest five questions. Run a small diagnostic test instead.
Choose one secure topic, one uncertain topic, and one difficult topic. For each, complete a short set without notes. Then inspect whether the platform helps answer four questions:
- What exactly went wrong?
- Was the problem conceptual, procedural, or communicative?
- Can the student correct the solution without copying it?
- Can the student solve a different question using the same idea?
That final question is the real test. Recognition can feel like understanding because the displayed solution looks familiar. Independent transfer is harder and more valuable.
RevisionDojo supports this cycle well. A student can review a weak concept in the Study Notes, use Flashcards for formulas or definitions, return to the Questionbank, and ask AI Chat for a hint rather than an immediate answer. Less familiar areas, such as the paths and cycles topic, can be approached through multiple resource types rather than one isolated worksheet.
Parents can use the same test. The useful signal is not that homework was completed faster. It is that the student can later explain the method and solve an unfamiliar variation independently. The guide to evaluating whether AI tutoring is helping offers a practical framework for distinguishing genuine learning from dependence on hints.
A weekly routine that makes the bank worthwhile
Even the best platform becomes an expensive bookmark without a repeatable routine. A manageable weekly cycle might look like this:
| Session | Activity | Purpose |
|---|---|---|
| Monday | Review one weak topic with notes and examples | Repair understanding before drilling |
| Tuesday | Complete 10-15 targeted questions | Build accurate technique |
| Thursday | Reattempt errors without viewing solutions | Test whether corrections lasted |
| Saturday | Complete a timed mixed-topic set | Practise selection, communication, and pacing |
| Sunday | Record three recurring errors | Decide what to study next |
Students can explore the broader MYP resource library when they need support beyond mathematics. The key is to keep the loop tight: learn, attempt, diagnose, revisit, and retest.
The final verdict
RevisionDojo is the best overall choice for students and parents seeking a dedicated MYP Extended Mathematics question bank with connected explanations, feedback, and revision tools. IB TaskMaker may be stronger for teachers who prioritize configurable assessment generation. IITian Academy and RevisionPrep remain reasonable alternatives for students who want traditional collections or simpler filtered practice.
The best purchase is ultimately the one that changes how a student responds to mistakes. RevisionDojo earns first place because its Questionbank does not have to stand alone: Study Notes, Flashcards, AI Chat, Grading tools, lessons, exam building, and wider access to Mock Exams, Predicted Papers, the Coursework Library, and Tutors create a fuller IB learning environment.
Start with a difficult topic, attempt several questions unaided, and inspect the quality of the feedback. A good question bank should leave the student less dependent each time they use it.