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1. Draw pictures. 2. Use a variable and choose helpful names for variables or unknowns. 3. Be systematic. 4. Solve a simpler version of the problem. 5. Guess and check. Trial and error.
Polya’s four step method: A systematic way to answer/attack questions . Polya’s strategy to answer questions is given by the following four steps: Understand the question. Make a plan. Carry out the plan. Look back & Review. This seems so obvious that it is often ignored! Ask yourself the following questions. What are you asked to find or show?
Section 1-1 Polya's four-step approach to problem solving. 1. Understand the problem— It is impossible to solve a problem, if you do not know what the problem is. What is known or unknown? Is there enough information or is more information needed? What do the terms mean? Etc. 2. Devise a plan— You must start somewhere.
These assessments are designed to help you gain a better grasp of Polya's four-step problem solving process and how it can help you solve word problems.
21 Νοε 2023 · Polya's four step method for problem solving is. 1) Understand the Problem-Make sure you understand what the question is asking and what information will be used to solve the problem. 2) Devise a...
11. Solve an equivalent problem. 2. Use a variable. 12. Work backwards: 3. Draw a picture. 13. Use cases. 4. Look for a pattern. 14. Solve an equation. 5. Make a list. 15. Look for a formula. 6. Solve a simpler problem. 16. Do a simulation. 7. Draw a diagram. 17. Use a model: 8. Use direct reasoning.
POLYA’S FOUR STEP PROBLEM SOLVING PROCESS. Understand. Devise a Plan. Carry out Plan. Look Back. PROBLEM SOLVING STRATEGIES (exmples) Making a Drawing. Guessing and Checking. Making a Table. Using a Model. Working Backwards Patterns in Nature / Number Patterns. Pascal’s Triangle. Arithmetic Sequences. Examples D & E. Common Differences.
