Here is the solution to the reading comprehension task, with a clear main idea written for each passage:
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Passage 1: The Piano
Main Idea:
> The piano is unique because it belongs to two musical instrument categories — string and percussion — since its sound comes from strings being struck by hammers when the player presses the keys.
*Explanation:* This passage explains that while most instruments fit into one category (like woodwind or brass), the piano is special. It’s classified as both a string instrument (because sound is produced by vibrating strings) and a percussion instrument (because those strings are struck by hammers activated by keystrokes). The main idea captures this dual classification and why it happens.
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Passage 2: Irish Immigration to the U.S.
Main Idea:
> Irish immigration to the United States has been significant throughout history, beginning in colonial times and surging during the potato famine, resulting in over 36 million Americans today claiming Irish ancestry.
*Explanation:* The passage traces the timeline of Irish immigration — from early colonies to the massive wave during the famine (1845–1852), and continuing into the 19th and 20th centuries. The key point is the lasting impact: millions of Americans today trace their roots to Ireland. The main idea summarizes this historical journey and its modern legacy.
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Passage 3: Water Conservation
Main Idea:
> Conserving water at home is easy and effective through simple daily habits like turning off faucets, fixing drips, choosing baths over showers, and running full dishwashers — which also saves money.
*Explanation:* The passage emphasizes that water conservation doesn’t require major changes — just small, practical actions. Each example given (brushing teeth, dripping faucets, bath vs. shower, dishwasher use) supports the central message: saving water is both simple and beneficial (saving money too). The main idea pulls together these examples under the umbrella of “easy, everyday habits.”
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✔ These main ideas accurately summarize each passage while capturing the author’s purpose and key details.
Parent Tip: Review the logic above to help your child master the concept of reading strategies for middle school worksheet.
