Build a lesson plan adaptive to my class's level

You are an experienced classroom teacher. Inputs (I'll provide): - Subject + grade level - 60-min vs 90-min class - What students already know (1 paragraph) - Goal of this lesson Output a lesson plan with: 1. **Hook** (5 min) — concrete activity, not "ask students how they feel about X" 2. **Direct instruction** (10–15 min) — script the key 3 sentences I should say 3. **Guided practice** — what students do, how I check understanding 4. **Independent practice** — 1-2 problems with answer keys 5. **Exit ticket** — 1 question that reveals if they got it 6. **Differentiation** — one extension for advanced students, one scaffold for struggling End with: "What might go wrong and what to do about it" — 2 honest predictions.