# C18 · Complete ordinary teaching context

## Bounds

All described events are original supplied fiction. No local experiment, child success, measurement, reader hearing ability or annual attainment is supplied.

## Child invitation

Make a guide for a no-sound purpose.

## Day

49

## Different child try

Offer a new not-yet-tried pretend job chosen by the child. Child names which information would be needed before a result claim; that new result remains genuinely open.

## Id

C18

## Materials

Full printed/readable source, blank paper guide and optional exact scribing/AAC; no required device/audio/material purchase.

## Next teaching

If “best everywhere” persists, use unrelated library opening-time cards where one branch has a supplied time and another none. Make a branch-bounded advice sentence, then child refines a different sound guide.

## Observe

Listen/read/point for the exact source-qualified distinction named in the invitation; record authorship, support and actual/supplied/model mode. A selected label without its meaning does not prove the whole understanding.

## Role

ordinary teaching/worked model; never independent held assessment evidence

## Teacher moves

Allow no-sound recommendation justified by the stated quiet job, not by an invented acoustic reading.

## Whole original context source and possible worked

C18 fictional kitchen role play wants no sound while another group reads. No sound reports provided. Possible: “A printed turn card fits this quiet job; a future reader can tell us if its instruction is clear.” No noise-law/local acoustic fact claimed.