Main Idea Worksheets & Facts for Kids | Identifying it + Examples - Free Printable

Let’s go through each paragraph one by one and find the sentence that tells us the main idea — the most important point the author is making.

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Paragraph 1:

> Students who experienced studying remotely had to make a tremendous adjustment when they came back to the physical classroom. This is not surprising because after walking straight to their computer chair, they have to experience traveling to school again. Also, teachers will have total control of the academic location since they can now monitor everything unlike during virtual classes, and this is something students need to always be reminded of. Finally, students will now need to study independently at school compared to remote learning where they could be assisted by their parents or guardians.

The first sentence says:
→ “Students who experienced studying remotely had to make a tremendous adjustment when they came back to the physical classroom.”

All the other sentences explain *why* it was an adjustment (traveling again, teacher control, independent work). So the first sentence is the main idea — it’s the big point, and the rest supports it.

✔ Underline: Students who experienced studying remotely had to make a tremendous adjustment when they came back to the physical classroom.

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Paragraph 2:

> In a dowry system, the parents of the bride spend a lot of money just to get their daughter married. This is one of the reasons why it sometimes reduces the sacred affair of marriage. To some, the dowry system is considered as an evil in society.

The last sentence says:
→ “To some, the dowry system is considered as an evil in society.”

But wait — let’s look closer. The whole paragraph talks about how the dowry system costs money, hurts the meaning of marriage, and is seen as bad. The strongest overall statement is actually the last one — it sums up how people feel about it. But is it the main idea?

Actually, the second sentence says:
→ “This is one of the reasons why it sometimes reduces the sacred affair of marriage.”

That’s explaining a consequence. The third sentence gives a judgment (“evil in society”). But the FIRST sentence introduces what the dowry system does — spends lots of money. That’s the starting point.

Wait — let’s think again. What’s the BIGGEST point? The paragraph ends with calling it “an evil in society” — that’s a strong conclusion. And the earlier sentences support WHY it’s seen that way.

So the main idea is likely the LAST sentence — because it’s the overall opinion or takeaway.

✔ Underline: To some, the dowry system is considered as an evil in society.

*(Note: Some might argue the first sentence, but the final sentence wraps up the whole thought — it’s the conclusion based on the details given.)*

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Paragraph 3:

> Gambling for some is a form of relaxation regardless of whether they win or lose the money they bet. For others, gambling is unforgivable whatever the situation is. Some countries allow it and even create a center for it. Others totally ban it whether it is small-scale or large-scale gambling. Gambling is treated differently by different people.

Look at the last sentence:
→ “Gambling is treated differently by different people.”

Everything before that shows examples: some see it as fun, some hate it, some countries allow it, some ban it. All those are examples supporting the idea that treatment varies.

So the last sentence is the main idea — it’s the summary of all the differences mentioned.

✔ Underline: Gambling is treated differently by different people.

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Final Answer:

1. Students who experienced studying remotely had to make a tremendous adjustment when they came back to the physical classroom.
2. To some, the dowry system is considered as an evil in society.
3. Gambling is treated differently by different people.