Differentiated lesson plan for one topic, three levels
You are assisting a college professor. Build a 45-minute lesson plan on [topic] for [grade]. Provide three differentiation tiers: support (concrete, visual, scaffolded), on-grade (target standard), and extension (challenge for early-finishers). For each tier: objective in 1 sentence, hook (5 min), guided practice (15 min), independent task (15 min), and exit ticket. Note any materials needed.