Understand
When comparing answers, use the same criteria: factual accuracy, relevance, clarity, evidence and limitations. Length, friendliness and confidence are not substitutes for correctness. If two answers disagree, identify the precise disagreement and check it independently rather than taking a majority vote.
Original classroom scenario / sample claim
Answer A says an 8-by-4 rectangle has area 24 square cm. Answer B says 32 square cm and shows 8 x 4. A is longer and sounds more confident.
Try it and check it
- Create a two-column comparison using accuracy, working and units.
- Check the calculation yourself.
- Explain why length and tone do not settle the comparison.
- Write feedback that corrects A without claiming B must be right on every other topic.
Without a device: Print this lesson, use paper cards or the supplied fictional text, and discuss the checks in pairs. A student can later enter their own notebook record for teacher review when a device is available.
Notebook: write your corrected or unresolved conclusion, the evidence you actually checked, and a reflection. Do not include passwords, identity documents or private information. Original BrainCheck companion content, BCAI-v1.