Free tool
GCSE and A-Level grade predictor
Map how you feel on each topic, optionally add a mock result, and get a predicted grade band with clear next steps—then jump straight into board-aligned practice on StudyVector.
Grade predictor inputs and result
Your profile
Slide each topic to reflect how confident you feel (0–100%). Core strands are weighted more heavily in the model.
If you add a mock %, we blend it with topic mastery to mirror exam performance more closely.
Topic mastery
Prediction
Updates live as you move the sliders.
Predicted grade
3
Model score
50%
Confidence
Medium (60%)
You are about 2% away from the next grade boundary (grade 4).
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Breakdown
Where to focus next — linked to your syllabus on StudyVector.
Weakest topics
- Algebra (linear & quadratics)50% mastery
- Number & ratio50% mastery
- Geometry & trigonometry50% mastery
Strongest topics
- Algebra (linear & quadratics)50% masteryKeep practising
- Number & ratio50% masteryKeep practising
- Geometry & trigonometry50% masteryKeep practising
Improvement plan
- Prioritise Algebra (linear & quadratics) — it is pulling your GCSE Maths prediction down.
- Schedule short sessions on Number & ratio before mocks.
- Use Geometry & trigonometry exam-style questions with mark-scheme review.
- Alternate weak topics with timed mixed practice to build transfer.
StudyVector
Grade predictor
GCSE Mathematics
Predicted grade
3
Model score
50%
studyvector.co.uk/tools/grade-predictor — estimate, not a guarantee.
How it works
- Choose your course and exam board.
- Set mastery sliders for each topic—be honest; the model rewards specificity.
- Optionally enter a recent mock percentage to anchor to exam-style performance.
- Read your predicted band, weakest topics, and a short improvement plan—then practise those topics first.
We are an early-stage platform; this tool uses a clear rules-based model you can understand today, with room to plug in richer analytics later.
Use grade prediction as a revision planning tool
A GCSE or A-Level grade predictor is most useful when it turns a vague worry into a concrete next step. StudyVector uses your topic confidence and optional mock percentage to estimate a grade band, then points you toward weaker topics rather than presenting the number as a promise.
Use the result alongside school feedback, official grade boundaries, mocks and exam-board practice. If the range feels lower than expected, start with a short weak-topic repair session instead of rereading the whole course.
FAQs
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