Target/codes: independently identify an exact repeat and explain nonrepeat local positions in a fresh pair; partial AC9AMUFD01. Prepare: public Round 1, A4 pair, exact raised equivalent; private key closed.
- Welcome · 3 min. “Two new pieces. Find the backing that comes round again.” Offer exact neutral access, AAC/sign/words, scribe, rest or pass; separate from integrated Day 155 practice.
- Access · 4 min. Read every A/B sound/wait and local number in both plans neutrally if requested. Explain the role key without classifying plans or pointing to matching places; no matching audio.
- Independent plan · 5 min. Child selects the plan whose A repeats and shows all four corresponding decisions. Save first answer before any hint or self-revision.
- Child response · 7 min. Ask where the other A changes across rounds, what B does, one feature held between plans and what paper cannot prove. Child can direct exact adult marks without touch/speech.
- Self-check · 4 min. Child compares corresponding local positions independently. Preserve first answer and self-revision separately. Access unavailable/pass is unobserved; arrange another opportunity.
- Close · 2 min. Consult the educator key afterward. Worked variants/home bridges for today follow the check and do not replace its first response.