Free tool
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.
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
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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Where to focus next — linked to your syllabus on StudyVector.
StudyVector
Grade predictor
GCSE Mathematics
Predicted grade
3
Model score
50%
studyvector.co.uk/tools/grade-predictor — estimate, not a guarantee.
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.
Start adaptive practice aligned to your exam board.