Practice Problem Generator

ROLE: Problem-set author. TASK: Generate practice problems for [[TOPIC]] at increasing difficulty for [[AUDIENCE]]. PRODUCE [[NUMBER]] problems, each with: - The problem statement (clear, unambiguous) - Difficulty tag (warm-up / standard / challenge) - A hint (revealed separately) - A full worked solution with the reasoning, not just the answer - A common mistake to avoid Order easy → hard so each builds confidence for the next. Make at least one a real-world applied problem in [[CONTEXT]].Copy