Wayground
Main Idea - Printable English Worksheets class 10 - Wayground

Main Idea

17 questions

10th - 10th Grade

English

Main Idea is a free printable English worksheet for Grade 10 students that develops paragraph-level reading skills. Across 17 items—16 multiple-choice questions and one true-or-false fill-in-the-blank item—students identify main ideas, topic sentences, and supporting details; select details that fit or do not fit a topic sentence; and recognize how details support a paragraph’s central point. Several questions also address finding textual evidence and making inferences from what a text says and from prior knowledge. The worksheet uses short paragraphs about subjects such as robot sumo, basketball, baking, gardening, technology, and entertainment, giving students varied practice with the same reading process. It is useful for direct instruction, independent practice, review, or a quick comprehension check when students need to distinguish an overall idea from a single example or detail. A complete answer key is included for efficient checking and feedback.

Worksheet settings

Font size

S
M
L
XL
Worksheets

Main Idea

Total questions: 17

Name
Class
Date
1.

Robots are being used in sumo wrestling contests. Sumo wrestling is a sport that started in Japan. It takes place in a ring. Two players try to score points by holding each other down or pushing each other out of the ring. Robot sumo uses robots instead of humans. The robot that scores the most points wins.

Which of the following is a supporting detail of this paragraph?

a)

Robots are being used in sumo wrestling contests.

b)

Robot sumo contests are better than human sumo contests.

c)

Robot sumo uses robots instead of humans.

d)

Watching robot sumo is boring.

2.

Students compete in robot sumo contests. They learn how to build their own robots. They compete against their classmates and students from other schools. To win, students must be creative. They must have a good plan for defeating other robots.

What is the main idea of this paragraph?

a)

Students need a good plan for defeating other robots.

b)

Students compete against their classmates and students from other schools.

c)

Students compete in robot sumo contests.

d)

Students must be creative to win.

3.

Students compete in robot sumo contests. They learn how to build their own robots. They compete against their classmates and students from other schools. To win, students must be creative. They must have a good plan for defeating other robots.

Which of the following is a supporting detail of this paragraph?

a)

Students like building sumo robots.

b)

Students compete in robot sumo contests.

c)

They use excellent strategies to defeat other robots.

d)

They must have a good plan for defeating other robots.

4.

TRUE or FALSE: Main idea isn't always what a text is mostly about.

(a)  

5.

You run up and down the court. You have to be able to chase down the ball. Sometimes you play for five or six minutes straight without a time out.

Which of the options below would make a good topic sentence for this paragraph?

a)

Exercise is hard.

b)

Basketball is an athletic sport.

c)

I love the Lakers.

d)

I played basketball last Thanksgiving.

6.

Select the best main idea for the paragraph.

When you bake cookies, you first have to make sure you have all the ingredients. Then you have to mix them together. Finally, you have to put them in the oven.

a)

Baking cookies is really easy to do.

b)

My grandma has the best cookies recipe.

c)

There are a few steps you must follow when making cookies.

d)

Cookies are easier to make than cake.

7.

What are the sentences called that tell more about the main idea? 

 

a)

conclusion

b)

main idea 

c)

supporting details 

d)

paragraph

8.

Which sentence is most likely the topic sentence of the paragraph?

Growing a garden can be fun, good exercise, and will provide fresh fruits and vegetables for the gardener. It is interesting to watch the seeds pop their heads above the soil for the first time. It is sometimes hard to believe that a little seed can become a large vine or plant in just a few weeks. Planting the seeds and pulling weeds are good exercise for anyone. Then, after watching the plant grow and produce, the gardener ends up with delicious tomatoes, beans, or other yummy produce from the garden.

a)

Growing a garden can be fun, good exercise, and will provide fresh fruits and vegetables for the gardener.

b)

It is interesting to watch the seeds pop their heads above the soil for the first time.

c)

It is sometimes hard to believe that a little seed can become a large vine or plant in just a few weeks.

d)

Planting the seeds and pulling weeds are good exercise for anyone.

9.

Which sentence is most likely the topic sentence of the paragraph?

The rides at the fair are awesome! Everyone can find something they enjoy doing. Many people gather to watch the bull riding. Others like to watch the dogs herding the sheep. Everyone comes for the food and dessert. The county fair is a great place for entertainment and fun.

a)

The rides at the fair are awesome!

b)

Everyone can find something they enjoy doing.

c)

Everyone comes for the food and dessert.

d)

The county fair is a great place for entertainment and fun.

10.

Choose the best main idea for the paragraph.

For example, a person can have breakfast in New York, board an airplane, and have dinner in Paris. A businesswoman in London can instantly place an order with a factory in Hong Kong by sending a fax. Furthermore, a schoolboy in Tokyo can turn on a TV and watch a baseball game being played in Los Angeles.

a)

Airplanes have changed our lives.

b)

Advances in technology have made the world seem smaller.

c)

The fax machine was an important invention.

d)

Global lifestyles are evolving.

11.

Select the supporting detail that doesn't fit.

Topic Sentence: My cat is afraid of everything.

a)

He hides under the couch when you turn the microwave on.

b)

He sleeps all day long.

c)

He runs away when you sweep the floor.

d)

He jumps every time the doorbell rings.

12.

 Which supporting detail best supports this topic sentence?

Dora the Explorer is an educational show for kids.

a)

She has a really cute monkey named Boots.

b)

Dora's purple backpack holds all of her tools.

c)

Dora helps teach kids Spanish words.

d)

She usually stops Swiper from swiping. 

13.

What are you looking for when a question asks you to provide textual evidence?

a)

a piece of writing like an article, poem, or story

b)

proof

c)

clues (proof) within the text 

14.

How does a person make an inference?

a)

Makes a guess and hopes for the best.

b)

Makes a guess based on what the text says + his own experiences.

c)

Asks the teacher for help.

15.

Which supporting detail best supports this topic sentence?

Elle Woods taught us that you can do anything you put your mind to.

a)

She got into law school and became a lawyer even though no one believed in her.

b)

Her best friend works at a salon, so she always looks good.

c)

Elle really likes to socialize and have fun.

d)

Out of all of the things, Elle loves her dog, Bruiser, the most.

16.

Which supporting detail best supports this topic sentence?

It takes a lot of hard work to become a professional athlete.

a)

The pros live the good life.

b)

People like professional football players make a lot of money.

c)

Professional athletes spend countless hours practicing their sports.

d)

All of us can be professional athletes.

17.

Below are hints for determining the main idea. Which one is NOT?

a)

Check the first and last sentence

b)

Look for repeated words, phrases, or ideas

c)

Make a guess

d)

Summarize the text in your own words.

Answer Key

Main Idea

Total questions: 17

1.
a)

Robots are being used in sumo wrestling contests.

2.
c)

Students compete in robot sumo contests.

3.
c)

They use excellent strategies to defeat other robots.

4.
FALSE
5.
b)

Basketball is an athletic sport.

6.
c)

There are a few steps you must follow when making cookies.

7.
c)

supporting details 

8.
a)

Growing a garden can be fun, good exercise, and will provide fresh fruits and vegetables for the gardener.

9.
d)

The county fair is a great place for entertainment and fun.

10.
b)

Advances in technology have made the world seem smaller.

11.
b)

He sleeps all day long.

12.
c)

Dora helps teach kids Spanish words.

13.
c)

clues (proof) within the text 

14.
b)

Makes a guess based on what the text says + his own experiences.

15.
a)

She got into law school and became a lawyer even though no one believed in her.

16.
c)

Professional athletes spend countless hours practicing their sports.

17.
c)

Make a guess

Browse by subjects

Browse by grades

Browse by format

FAQs

What does this Main Idea worksheet cover?

This Grade 10 English worksheet uses 17 items—16 multiple-choice questions and one true-or-false fill-in-the-blank item—to practice identifying main ideas, topic sentences, and supporting details in short paragraphs. Students also determine whether a detail fits a topic sentence, locate textual evidence, and make inferences using information from the text and their own experiences. Completing these varied items helps students separate a paragraph’s central point from individual examples or unrelated information.

How can I use this worksheet to teach main ideas and supporting details?

Begin by modeling one of the short paragraphs, such as the baking-process example, and think aloud as you identify its overall point and the details that explain it. Then have students compare the topic-sentence questions with the supporting-detail questions, explaining why a broad statement fits the paragraph better than one isolated fact. Finish with the textual-evidence and inference items, asking students to point to the clue in the text before explaining their reasoning.

What mistakes should I watch for when students complete this worksheet?

Students may choose an interesting supporting detail instead of the sentence that expresses the paragraph’s overall idea, especially in the garden, fair, or technology paragraphs. They may also select a fact that is true but does not support the stated topic sentence, as in the cat example, or confuse textual evidence with a general guess. For the inference item, check that students combine a text-based clue with relevant prior knowledge rather than guessing without evidence.

How do I assign and grade this Main Idea worksheet?

You can assign this worksheet as a printable PDF or use it as a digital quiz on Wayground. It includes a complete answer key for checking the 16 multiple-choice responses and the true-or-false fill-in-the-blank item. For printable submissions, scan student work with the Wayground for Teachers app to streamline grading.

How can I differentiate this Main Idea worksheet for my students?

Use the worksheet’s Advanced Settings to adjust font spacing or choose a larger font size when students need more visual space while reading the short paragraphs and answer choices. You can also apply a dyslexia-friendly font or translate the worksheet into another language to support access to the main-idea, supporting-detail, textual-evidence, and inference items. These changes keep the same reading tasks while making the worksheet file easier to process.

Where can I find more worksheets like this on Wayground?

Wayground offers a comprehensive collection of free printable worksheets and practice problems across subjects, with downloadable PDFs and answer keys to help students master essential skills and concepts. Browse more resources at https://wayground.com/en-us/worksheets.

© 2026 Wayground Inc.

Accessibility and Inclusion