Main Idea worksheet for students to practice identifying the central theme of short passages.

Here's the solution to the "Finding the Main Idea" worksheet, with explanations for each paragraph:

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Paragraph 1: About Boots the dog

> *I have a dog named Boots. I taught him lots of tricks. When I tell him to, Boots will sit or lie down. He can also wave his paw to greet people. When I say, “Dance, Boots.”, he will stand up on two legs and walk. I don’t know of many dogs that can do such amazing tricks.*

✔ Correct Answer: c. Boots is very smart.

Explanation:
The paragraph doesn’t just say Boots is the narrator’s dog (a) — that’s just background. It doesn’t focus only on sitting (b) — that’s one trick. It doesn’t claim most dogs can’t dance (d) — that’s a minor detail. The main idea is that Boots can do *many amazing tricks*, which shows he is very smart. The last sentence (“I don’t know of many dogs that can do such amazing tricks”) reinforces this — it’s highlighting how exceptional Boots is.

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Paragraph 2: About Joey’s birthday

> *Yesterday was my birthday. When I woke up, I noticed my brother Todd hung up a big sign that said, “Happy Birthday, Joey!” Mom made spaghetti for dinner. It’s my favorite food in the whole world. My friend Dave came over and handed me a wrapped gift. I wondered what it was. It was a new basketball!! I had a great day.*

✔ Correct Answer: b. Joey had a great birthday.

Explanation:
The paragraph is written from Joey’s perspective (“my birthday,” “I woke up,” “my favorite food,” “I had a great day”). All the details — the sign, the spaghetti, the gift — support the idea that Joey had a great birthday. Option (a) is wrong because Todd didn’t have the birthday — Joey did. Option (c) and (d) are too narrow — getting gifts is part of it, but not the main idea. The closing sentence “I had a great day” summarizes the entire paragraph.

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Paragraph 3: About Peter and the new carpet

> *Peter’s parents bought a new carpet for the living room. Now, he has to take his shoes off when he enters the house. He’s also not allowed to eat or drink in the living room any more. Peter’s furry dog isn’t allowed to play ball in there either. When his parents got the new carpet, there were lots of new rules.*

✔ Correct Answer: d. Peter’s parents made new rules so the new carpet stays clean.

Explanation:
The paragraph starts by saying the parents bought a new carpet, then lists all the new rules that came with it — no shoes, no eating/drinking, no dog playing ball. The final sentence says, “When his parents got the new carpet, there were lots of new rules.” This implies the rules are to protect the carpet. Option (a) is false — Peter *can* go in, but must follow rules. Option (b) is unsupported — they bought it, so they likely like it. Option (c) is about Peter’s behavior, which isn’t mentioned. Only (d) captures the cause (new carpet) and effect (new rules to keep it clean).

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✔ Final Answers:

1. c. Boots is very smart.
2. b. Joey had a great birthday.
3. d. Peter’s parents made new rules so the new carpet stays clean.

Let me know if you’d like this turned into a printable answer key!