AhaDo
Sign in
Anchor task

Coach a child through a maths mistake with AI

Enter the question a child got wrong, and AI uses questions to guide them to see the mistake themselves rather than giving the answer. A parent is advised to check the explanation.

🎓 Study · Middle school maths As needed About 20 min → 5 min

Who does this

Parent Middle schooler (with a parent) Subject teacher
How it is usually done
  1. Flip through the textbook for similar questions and work out the mistake alone
  2. Ask a classmate or a problem-search app and often just copy the answer
  3. Wait until the teacher goes over it next class to learn why
  4. Weak spots often stay hidden until the next exam
✦ The AhaDo solution
  1. Enter the mistake (the question plus the child's working)
  2. AI guides with questions to help the child see the mistake
  3. AI diagnoses the cause and locates the topic
  4. Generate one similar question, with a parent checking the explanation

How far AI gets today

L2 · AI draft

For common mistakes like forgetting to flip a sign when moving terms, or confusing the perfect-square formula, AI gives decent guided explanations; on more complex or unusual questions the quality becomes clearly unstable and it may even misread the question. Because this concerns a child's learning, a parent should sit in or check afterwards that the explanation is correct and suits the child's level.

L0
Not advised
L1
AI assists
L2
AI drafts
L3
AI executes
L4
High confidence

Recommended solutions

Simplest · free

Doubao / ChatGPT free tier

复制右侧推荐 Prompt，粘贴错题内容，用提问式引导代替直接给答案。建议家长先了解一下怎么引导孩子使用，避免孩子直接追问"答案是什么"。

¥0
See tool guide
Higher quality · paid

Claude / ChatGPT paid tier

Handles more complex step-by-step explanations and multi-turn follow-ups, especially good for word problems and geometry that need several guided steps.

Roughly ¥150-190 per month
See tool guide
✦ Use AhaDo directly

Maths mistake coach task app

No tool to switch to and no prompt to write — enter the mistake and grade and see a guided explanation.

Free to try
Try it now

Recommended prompt

You are a patient middle school maths teacher. A child got the question below wrong. Do not give the final answer; instead use questions and step-by-step guidance to help the child find the mistake and understand the right approach. Keep the language suitable for a middle schooler. End with one similar practice question (no answer).

The mistake:
[enter or paste the mistake here, including the child's working]

Human check points and risks

✓ You must check

  • Whether the explanation suits the child's grade level
  • Whether AI misread the question itself
  • Whether a parent needs to explain a step further

⚠ Common risks

  • AI may skip steps or use methods beyond the grade level
  • Relying on AI guidance long term may weaken independent thinking; limit how often it is used
  • For minors a parent should sit in, and do not collect the child's identifying details

Usage data

Research draft, not measured performance. The flow and time estimates above are compiled from public teaching methods and not yet verified by real users.
Source type
Research (internal)
Collected on
2026-08-08
Verification status
Awaiting real verification

Corrections and contributions

Used this method? Tell us what is inaccurate, or what you do differently.

Ready to try it once?

Try guided explanation on a question your child got wrong; a parent should sit in and see whether the result is suitable.

Try it now