As of 13 August 2026, AI can check your GCSE Maths working.
This still needs a person who signs their name to it.
Can you do it?
5 minutesto a draft.
15 minutesto something you’d act on.
Cost, all in£0
Skill needednone
Who has to check ityou
What the alternative costsKhanmigo is an AI tutor for maths and homework help, but no alternative price is supplied here.
If this goes wrong: you practise a faulty method or miss an error, which can usually be corrected by comparing the work with a mark scheme or asking a teacher.
What to actually do
Hand it to a person
The route this page recommends
A person who owns the outcome does this end to end, worth it when the failure is dear.
Do it yourself
Second choiceA chat interface, no skill needed, and roughly 15 minutes until you can act on the result.
How to actually do it
- Open a chatbot or Khanmigo and choose a maths-help chat.
- Copy the full GCSE Maths question, including any diagram labels, table values, units and rounding instructions.
- Type your working exactly as you wrote it, or attach a clear image showing the whole question and every line of working.
- Paste the prompt and send it with the question and working included.
- Read the response from the first identified error, then redo that step yourself on paper before looking at the continuation.
- Compare the final method and answer with the question's units, rounding instruction and an official mark scheme or your teacher's solution where available.
- Attempt the similar question supplied by the tool without help, then check your answer against its explanation.
Prompt
Check my GCSE Maths working against the question below. Question: [PASTE THE FULL QUESTION HERE] My working: [PASTE ALL MY WORKING HERE OR ATTACH A CLEAR IMAGE] Do not simply give the final answer. Check each step in order and identify the first incorrect step, if there is one. Explain exactly why it is wrong using GCSE-level language, then show the smallest correction needed and continue the method to the final answer. If my working is correct, confirm why each important step is valid. Keep my method where possible, show units and rounding, and flag any part of the image or question that you cannot read rather than guessing. At the end, give me one short similar question to try without showing its answer.
Open it prefilled in ChatGPT or Claude, or copy it into Gemini, which takes no prefill link.
Use a tool built for this
The distant third
What it gets wrong
- It cannot reliably read blurred photographs, handwriting, diagrams or missing symbols, so it may check a different question from the one you meant.
- It can approve an invalid algebraic or calculator step with a confident explanation.
- It cannot know which GCSE method your teacher expects unless you provide the specification, topic or mark scheme.
- It cannot tell whether you understand the correction until you solve a fresh question yourself.
Even on a YES, the friction has a name: verification cost and judgement under ambiguity.
How we scored this
Five axes, each scored nought to two by hand: ten means AI carries the task cleanly, and the thresholds that turn a total into YES, PARTLY or NO are published in the methodology. Each axis name links to its definition.
| Axis | Score (0–2) |
|---|---|
| Output | 2 |
| Inputs | 2 |
| Verification | 1 |
| Liability | 2 |
| Effort delta | 2 |
| Total | 9 / 10 |
The methodology and its thresholds are published in full.
FAQ
- Can ChatGPT check my GCSE Maths working?
- Yes. Give it the complete question and every line of your working, and ask it to find the first incorrect step rather than only checking the final answer. Check its explanation against a mark scheme or teacher's solution when the topic is unfamiliar.
- Can AI mark my GCSE Maths work?
- It can give an indicative check and explain where marks may have been lost, but it is not an official GCSE examiner. It may miss method marks, misread a diagram or apply a different interpretation of the question.
- Can AI check a photo of my Maths working?
- Yes, if the photo is clear, complete and well lit, with all symbols and diagram labels visible. If it cannot read something, make it say so and upload a closer image instead of letting it guess.
- Is AI reliable for checking GCSE Maths answers?
- It is useful for spotting routine arithmetic, algebra and method errors, but it can still produce a confident wrong check. Verify unfamiliar corrections with a mark scheme, textbook method or teacher, and solve a similar question yourself.
Nearby answers
Assessed by gpt-5.6-luna (gpt-5.6-luna) on 2026-08-13, second-checked by an independent model. Wrong somewhere? Email [email protected] and it gets re-checked.
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