Main Idea and Supporting Details

## Finding the Big Picture Every passage has a main idea—the central point the author wants you to understand. Supporting details are the facts, examples, and explanations that help prove or explain the main idea. ### How to Find the Main Idea - Ask yourself: *What is this passage mostly about?* - Look at the first and last sentences of paragraphs. - Notice repeated words or concepts. ### Spotting Supporting Details - Look for facts, descriptions, or examples that back up the main idea. - These answers are often found in the middle of paragraphs. ## Real-World Application Summarizing the main idea helps you in school when writing book reports, or in life when you need to quickly understand an article or instruction manual. ### Practice Makes Perfect - After reading, try summarizing the passage in one sentence. - Identify at least two details that support your summary.