Teach the why, then the how
By the end you can
- Ask for reasoning before correcting an action
- Use one-sentence commitments to expose thinking
- Let a safe mistake finish before you intervene
Make the learner commit
Before a student touches anything, ask for a commitment: what do you think is happening, and what will you do first. A learner who has said it out loud can be corrected precisely; a learner you interrupt learns only that you are faster than they are.
Then probe for the supporting evidence. 'What in the assessment made you say that' is the question that converts a lucky guess into durable reasoning.