Polya's Four-Step Method: A widely used problem solving strategy that consists of four key steps: understanding the problem, devising a plan, carrying out the plan, and reviewing the solution.
Brainstorming: A collaborative technique where individuals generate and share a large number of ideas or possible solutions to a problem without initial evaluation or criticism.
Critical Thinking:The ability to analyze, evaluate, and think deeply about a problem or situation to arrive at a well-reasoned solution or decision.