Transparency
We don't pretend our tutor is magic. Every age-appropriate answer is grounded in published, citable curriculum sources, and every practice question is checked by independent reviewers before a child ever sees it. This page shows exactly what we cover today and where it all comes from.
Curriculum topics covered
386,490
Practice questions
551
ready for children
Past papers
3
Independent reviewers
4
checking every question
Statutory programmes of study for England (KS1–KS4). The legal definition of what state schools must teach.
View original source ↗Government-backed open-licence lesson library covering the full English curriculum.
View original source ↗Official Year 6 end-of-key-stage assessment papers — used as a reference for question style and difficulty.
View original source ↗Practice questions written by AI, grounded in the curriculum sources above. Every question is then checked by two separate AIs — for accuracy, for the right level for the child's year group, and for whether it teaches the topic well. Anything they disagree on is held back for a human to look at.
Active practice questions per subject × year group. Empty cells are on the roadmap, not gaps in the curriculum itself.
| Subject | KS1 | KS2 | KS3 | KS4 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Y1 | Y2 | Y3 | Y4 | Y5 | Y6 | Y7 | Y8 | Y9 | Y10 | Y11 | |
| Maths | 14 | 4 | 2 | · | 10 | 93 | 10 | 2 | · | 6 | 2 |
| English | 27 | 36 | 21 | 9 | 14 | 12 | 6 | · | · | · | · |
| Science | 13 | 12 | 34 | 24 | 34 | 10 | 41 | 52 | 42 | 15 | 2 |
| Cross Curricular | 2 | · | · | · | · | · | 2 | · | · | · | · |
well coveredsome questionsthin· no questions yet
Practice questions don't reach a child until at least two separate AIs have checked them — for accuracy, for the right level for the child's year, and for whether they teach the topic well. Anything those two AIs disagree on is held back for a human to look at.
| Reviewer | Passed | Borderline | Held back | Total checked |
|---|---|---|---|---|
First check An advanced AI that checks every practice question for accuracy, the right level for the child's year, and whether it teaches the topic well. | 408 | 12 | 38 | 458 |
Real-exam comparison Compares practice questions against real Year 6 SATs papers so the style and difficulty match what children will actually sit. | 15 | 4 | 3 | 22 |
Second opinion A second AI from a different provider that re-checks every question. If the two disagree, a human takes a look before the question goes live. | 408 | 19 | 65 | 492 |
Second opinion (multiple-choice recheck) Focused second-pass on multiple-choice questions to make sure the answer choices read the way a child sees them. | 5 | 2 | 0 | 7 |
Each reviewer is a separate AI. When two reviewers disagree, a human takes a look before the question goes live. We use whichever AI tools are best for the job today; we'll switch as better ones become available.