300 practice questions. 

A 12-day streak on the revision app. 

And the IB predicted grade that came home last week? 

Still a 5. 

The same 5 it was before the streak started.

That isn't laziness. It's aim. 

Most adaptive learning apps adjust to how your child answers, not to what the IB will actually mark them on. So they get sharper at questions that were never going to appear, while the gaps that will cost them marks sit quietly untouched. 

Which raises the real question: what does practice look like when it's aimed properly?

What Is Syllabus-Aligned Adaptive Learning?

Syllabus-aligned adaptive learning is practice that changes with every answer your child gives, but stays tied to the exact IB syllabus and assessment criteria they will be graded against.

The adaptive part is familiar. An app sees an answer, records whether it is right or wrong, and decides what to show next.

The syllabus-aligned part is where things get more useful.

Montclair State University describes adaptive learning as using data to tailor instruction to each student’s needs. That sounds sensible. But a student’s needs only make sense in context. A weak score in “calculus” is not very helpful. A repeated weakness in second-order differentiation is.

Researchers at the Singapore University of Technology and Design took this kind of approach when they built SEAL, an adaptive learning system. They did not treat a subject as a random pile of questions. They mapped topics, sub-topics, questions and difficulty levels.

That map matters.

Because “your child got 60%” tells you something went wrong. It does not tell you what to fix next. “Your child is losing marks on this specific sub-topic, which keeps appearing in exam questions” gives you somewhere to go.

Even platforms such as Prodigy recognise the problem: if the content is not connected to the curriculum, personalisation can only take you so far.

An app can adapt perfectly to the wrong map.

How Does Adaptive Learning Work? Content, Sequence and Assessment

Adaptive learning works through 3 levers and good personalised learning uses all 3 at once.

• Adaptive content: Your child makes a mistake, and the next step responds to that mistake. It might be a hint, a worked example, a targeted review or one more layer of scaffolding.
• Adaptive sequence: The order changes. If your child is missing a foundation, the system goes back before pushing ahead.
• Adaptive assessment: The level of challenge changes too. Questions get harder when your child is ready and more focused when they are not.

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Here is the difference:

Take differentiation.

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Your child may be fine with first-order differentiation but keep slipping on second-order differentiation. 

A generic app serves up more calculus. 

Maybe the same question in a slightly different outfit.

A syllabus-aligned approach asks a better question:

• What is behind the mistake?
• Is the second-order method unclear? 
• Is the first-order foundation shaky? 
• Can your child do it untimed but not under exam pressure?

Find that out, fix it, then build back towards the kind of question the IB will actually mark.

That sounds like The Answer. 

But there is a catch most platforms do not put on the homepage.

Why an algorithm is not enough…

An algorithm can spot a pattern. It can tell you that your child keeps getting a particular type of question wrong.

It cannot always tell you why.

Maybe they have misunderstood a command term. Maybe the foundation is missing from two years ago. Maybe they know the content but cannot apply it under timed conditions. Maybe nerves take over as soon as the clock starts.

Those are different problems. 

They need different solutions.

This is why Montclair State’s guidance emphasises planning and teacher involvement alongside adaptive learning. The technology can show you where the pattern is. A good tutor helps work out what the pattern means.

For IB students, that distinction matters. 

The goal is not simply to collect correct answers. It is to produce work that meets the criteria, consistently, before predicted grades are finalised.

Why does aligned practice matter for IB predicted grades?

Because predicted grades are based on evidence.

Your child’s teacher needs to see what they can do, how reliably they can do it and how closely their work matches IB expectations. Practice only helps if it moves towards that kind of evidence.

The stakes are not small. 

The IB Diploma is scored out of 45: six subjects graded from 1 to 7, plus up to 3 points from Theory of Knowledge and the Extended Essay. The minimum for the diploma is 24 points, subject to the IB’s conditions.

For UK university applications, UCAS says admissions teams can consider the predicted grades sent with the application. For 2027 entry, applications to Oxford, Cambridge and most medicine courses are due by 15 October 2026.

So what counts as useful evidence?

Timed tests. Mock exams. Internal assessment drafts. Criterion-marked answers. Work that shows not just what your child knows, but how well they can apply it in the way the IB expects.

An app streak does not appear in a teacher’s predicted-grade evidence.

A run of stronger, criterion-aligned answers does.

That is why the answer is not always more practice. It is better-targeted practice, adjusted every week according to what the latest result reveals.

MentorMatch bines the useful part of adaptive technology with the part an algorithm cannot replace: a tutor who understands the IB and can interpret what the data is showing.

Every student also receives:

• A free in-house diagnostic test to identify their knowledge gaps
• A personalised study plan
• One-on-one support from a vetted IB tutor
• Guidance aligned with the relevant IB assessment rubric
• Three exam-style mastery-check questions in every session
• A monthly proctored mock exam
• Regular report cards to keep parents updated

Book a free session to find out which gap is costing your child the most and tackle it while there’s still time to improve.

FAQ:

What is syllabus-aligned adaptive learning?

Practice that changes with every answer a student gives, but stays tied to the exact syllabus and assessment criteria they will be graded against. A generic adaptive app adapts to right and wrong answers; a syllabus-aligned one adapts to performance against named topics and criteria.

Do revision apps improve IB predicted grades?

Only if the practice produces the kind of evidence a teacher predicts from. Predicted grades are based on classwork, mocks, coursework and criterion-marked answers. An app streak does not appear in that evidence.

What counts as evidence for an IB predicted grade?

Timed tests, mock exams, internal assessment drafts and criterion-marked answers — work showing not just what a student knows but how well they apply it the way the IB expects.

How is the IB Diploma scored?

Out of 45: six subjects graded 1 to 7, plus up to 3 points from Theory of Knowledge and the Extended Essay. The minimum for the diploma is 24 points, subject to the IB's conditions.

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