Pick what matters
Maths, English, Verbal and Non-Verbal Reasoning for Years 3–6. One plan that builds primary fluency and the 11+ at once.
11+ prep and primary fluency — one daily plan.
Adaptive Maths, English, Verbal and Non-Verbal Reasoning for Years 3–6. Builds everyday curriculum confidence and targets the 11+ — GL, CEM or FSCE — when your child sits one.
Free plan. No card needed. Cancel anytime.
How it works
Three habits, built for short daily sessions.
Set your own daily practice time. Keystral picks the right questions, paces them to your child, and scores every answer.
Practise adaptively
Questions adjust in real time. Struggling areas get scaffolded; mastered ones get spaced further apart.
See real progress
Parents see mastery by topic, streaks, and one clear next step. Children see their wins as they happen.
See it adapt live
Three questions. One personalised path.
Try it yourself. Each answer rewrites the next question and updates the mastery score on the right — exactly how Keystral works for every learner, every day.
What we cover
Every 11+ subject covered
Maths, English, Verbal and Non-Verbal Reasoning — the four subjects every 11+ format (GL, CEM, FSCE) draws from.
Verbal Reasoning
Non-Verbal Reasoning
Maths
English
Includes creative writing
For parents
Know they’re on track — without hovering.
Daily plans
A personalised plan each day — the right topics, the right difficulty, the right length.
Progress dashboard
See what your child has mastered, where they’re improving, and what needs attention.
Adaptive practice
Questions get harder as mastery grows. Struggling areas get extra support automatically.
Writing feedback
Creative-writing prompts marked for content, organisation and language — with feedback tuned for Year 3–6 writers.
Mocks & diagnostics
Full-length, timed mocks and shorter diagnostics that mirror real 11+ exam conditions.
Curriculum aligned
Every question mapped to the England national curriculum. GL, CEM and FSCE (G7, Reading, CCHS, West Yorkshire) all supported.
For students
Practice that’s actually worth doing.
Instant feedback
Know straight away if you got it right — with clear explanations when you don’t.
Helpful hints
Stuck? Get a nudge in the right direction without being handed the answer.
Speed drills
Short timed challenges to build exam-ready speed without burnout.
Streaks & milestones
Small wins worth coming back for — a gentle nudge, not a loyalty programme.
Built for outcomes
Built for families targeting top schools.
Exam content aligned to the grammar schools your family is targeting.
- Westminster School
- St Paul's School
- St Paul's Girls' School
- King's College School Wimbledon
- North London Collegiate
- Highgate School
- City of London School
- Henrietta Barnett School
- Queen Elizabeth's, Barnet
- Tiffin School
- Tiffin Girls' School
- Wilson's School
- St Olave's Grammar
- Newstead Wood
- Royal Grammar, High Wycombe
- Dr Challoner's Grammar
- Manchester Grammar
- Altrincham Grammar for Girls
- The Judd School
- Tonbridge Grammar
- Skinners' School
- Tunbridge Wells Girls' Grammar
- Weald of Kent Grammar
- Cranbrook School
- Pate's Grammar
- The Crypt School
- Sir Thomas Rich's
- Marling School
- Stroud High School
- Denmark Road High
- Ribston Hall High School
- King Edward VI Camp Hill (Boys)
- King Edward VI Camp Hill (Girls)
- King Edward VI High School for Girls
- Reading School
- Kendrick School
A selection of well-known selective schools across England. Keystral is not affiliated with or endorsed by any of these schools.
10K+
Practice questions
100%
Curriculum aligned
Adaptive
Personalised learning
100% aligned
to the UK curriculum
Adaptive to your
child’s ability
Loved by students,
recommended by parents
Start free today
No card needed. See how Keystral can help your child thrive.