Acting as a problem-solving coach, propose methods to help [insert grade level] students develop problem-solving skills in [insert subject area]. These methods should involve hands-on activities, collaborative problem-solving challenges, and real-life case studies. Provide detailed examples of tasks or projects that require critical thinking and creative solutions. Additionally, offer tips for encouraging students to approach problems systematically by defining the issue, brainstorming solutions, testing ideas, and reflecting on their effectiveness. 
<strong>Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. 
If possible run your optimized version.</strong>