• Set of multi-step word problems at appropriate challenge level
• Large paper for recording solution steps
• Different colored pens for each student
• Problem-solving strategy reference sheet
• Timer or sand clock
• Role cards (starter, checker, questioner, etc.)
• Step recording template
• Individual reflection sheets

Create multi-step word problems involving multiple operations (e.g., 'The school is planning a field trip for 128 students. Buses can hold 42 students each. Each bus costs $125 to rent. How much will it cost to rent enough buses for all students?'). Arrange desks in groups of 4-5 to form 'round tables.' Prepare strategy reference sheets showing problem-solving approaches.

1. Introduction to round table problem-solving (5-7 minutes):
2. Explain the collaborative, step-by-step process
3. Emphasize that each student contributes one clear step before passing
4. Model the process with a simple example
2. Strategy review (5 minutes):
3. Discuss problem-solving strategies (e.g., understand, plan, solve, check)
4. Review specific strategies for word problems (identifying known/unknown, drawing diagrams, working backward)
5. Demonstrate how to clearly record each step
3. Role assignment (3 minutes):
4. Assign roles within each group:
5. Starter: Reads problem and writes first step
6. Process Manager: Ensures smooth transitions between students
7. Questioner: Asks clarifying questions if steps aren't clear
8. Connector: Points out connections between steps
9. Checker: Verifies the final solution
4. First round-table problem (10-12 minutes):
5. Distribute the first word problem to each group
6. Starter reads the problem aloud and writes the first step (identifying what they know and what they need to find)
7. Paper passes clockwise, next student adds second step (e.g., drawing a diagram or writing an equation)
8. Each student contributes one clear step using their assigned color pen
9. If a student is unsure, they can write a question and pass (but must contribute a step when the paper returns)
10. Continue until problem is completely solved
11. Checker reviews the solution for accuracy
5. Solution sharing (5 minutes):
6. One member from each group briefly explains their solution pathway
7. Class discusses different approaches to the same problem
6. Additional problems (15-20 minutes):
7. Groups tackle 2-3 more problems using the same process
8. Rotate roles for each new problem
9. Increase problem complexity gradually
7. Strategy reflection (5 minutes):
8. Individually, students reflect on which steps were most challenging
9. Identify effective strategies observed in their group
10. Consider how the round-table approach helped them see different ways to approach problems

For struggling students, provide hint cards that can be used when needed. For groups that finish quickly, offer extension problems or ask them to solve the same problem using a different approach. Adjust problem complexity for different groups while maintaining the same problem-solving process.

Review solution sheets to evaluate each student's step contribution. Observe group dynamics to assess collaboration skills. Use reflection sheets to gauge metacognitive awareness of problem-solving strategies.