Original PromptCan you create a worksheet for an advanced stage 2 group for this lesson. It doesn't need an explanation box. Can the problems increase in difficulty throughout the worksheet. Outcomes: MA2-A02
LI: Use compensation to simplify calculations
SC:
• I can adjust numbers to make calculations easier
• I can compensate correctly
• I can explain why the strategy works
• Warm-up: Near-friendly numbers
• Teach: Adjust and compensate
• Task: Solve 399 + 246
• Reflect: Why it works
Extend: Cre...
This resource focuses on the compensation strategy for addition, particularly for 3-digit and 4-digit problems. It guides students to adjust numbers to 'friendly values' to simplify calculations and enhance their accuracy and efficiency in solving addition problems. The document includes warm-up exercises using near-friendly numbers, step-by-step tasks for demonstration, retrieval practice to reinforce learning, and reflective thinking prompts to understand the concept's effectiveness. Additionally, it challenges students with a 'Perfect Compensation' segment where they create their own addition problems, allowing for personalized application of the strategy.