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"Find the Main Idea" worksheet from SplashLearn, designed to help students practice identifying the main idea and supporting details in a short paragraph about a family fishing trip.

Worksheet titled "Find the Main Idea" from SplashLearn, featuring a paragraph about a family fishing trip and questions to identify the main idea and supporting details.

Worksheet titled "Find the Main Idea" from SplashLearn, featuring a paragraph about a family fishing trip and questions to identify the main idea and supporting details.

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Show Answer Key & Explanations Step-by-step solution for: Decoding the Main Idea - ELA Worksheets - SplashLearn
Here's the solution to the worksheet, with explanations for each answer:

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1. The main idea of this paragraph is:

b. My family had a great time

Explanation:
The main idea is the central point or overall message of the paragraph. While the paragraph mentions catching fish and eating snacks, those are *details* that support the bigger picture — that the whole family enjoyed their fishing trip. The sentence “The whole family had a great time fishing” directly states this, and the final sentence (“Maybe we should make this an annual tradition”) reinforces how positive the experience was. So, option b best captures the main idea.

- Option a (“I caught four fish”) is just one detail.
- Option c (“We ate fish for supper”) is incorrect — they ate snacks, not fish, and it’s not the main focus.

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2. Write two details that support the main idea.

Possible answers:

- We laughed and gave each other a high five every time we caught a fish.
- We stopped on the way to buy our favorite snacks and had fun together.

Explanation:
These details show *why* the family had a great time — they were laughing, celebrating, and enjoying each other’s company. Other acceptable details could include:
- “I caught four fish and my brother caught three.” (shows shared success)
- “Maybe we should make this an annual tradition.” (shows they want to repeat the fun experience)

Any two specific examples from the text that show enjoyment or togetherness support the main idea.

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3. Which of the following best explains what a summary is?

a. A short description of the main ideas

Explanation:
A summary is a brief overview that captures the most important points or main ideas of a text — not every detail, but the key takeaways. It helps someone understand the gist without reading the whole thing.

- Option b is wrong — a title is not the same as a summary.
- Option c is misleading — while summaries can be written in bullet points, that’s not the definition. A summary can also be written in full sentences or paragraphs.

So, a is the correct and most accurate definition.

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Final Answers:

1. b. My family had a great time
2. *(Example)*
- We laughed and gave each other a high five every time we caught a fish.
- We bought our favorite snacks and enjoyed them together at the lake.
3. a. A short description of the main ideas

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Parent Tip: Review the logic above to help your child master the concept of main idea details worksheet and key.
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