Goal: revise a one-person rule to support fair play in a small activity; AC9HPFM04 only if actual activity occurs, AC9HPFP02 partial. Prepare: Source E, access rule, optional checked activity.
- Settle · 3 min. No speed rankings, forced waiting position or personal explanation. A movement-free route remains part of the reasoning task.
- Read · 4 min. Read Source E; ask which proposal lets a person finish safely and which asks everyone to reach the same height.
- Model · 5 min. Two puppets revise the rule to one clear lane, enough time, an agreed stop cue and a next turn. Nothing about real children is inferred.
- Choose · 7 min. Day 29 A/B/C make a rule and show two paper turns; optional actual play follows local checks and each child's choice.
- Notice · 4 min. Record the proposed rule versus any actual fair-play conduct separately. A paper plan cannot establish that anyone followed the rule.
- Close · 2 min. Preview an unseen different check without revealing its case, names, board or answer.