Read the paragraph and identify its topic sentence. The ancient Chinese had remarkably advanced ways of writing that had a long-lasting effect on the language. Chinese is one of the oldest written languages, dating to the Shang period (1600 to 1046 BC). Chinese scholars have uncovered written documents from this period that show an early form of present-day Chinese characters. The writing looked more like pictures than the standard characters of today. It consisted of phonetic signs, or signs that mimic human speech. During the Shang period, more than 3,000 characters were in use. Scholars have deciphered about 1,000 of those characters. Considering that modern Chinese uses about 3,500 characters consistently, the ancient Chinese created a written language that has remained relevant and evolved over time.

The ancient Chinese had remarkably advanced ways of writing that had a long-lasting effect on the language.

Chinese scholars have uncovered written documents from this period that show an early form of present-day Chinese characters.

The writing looked more like pictures than the standard characters of today.

During the Shang period, more than 3,000 characters were in use.

Scholars have deciphered about 1,000 of those characters.

Which sentence contains the main idea of the paragraph? Referees at sporting events are more likely to suffer hearing loss than their peers. That's because noises louder than 85 decibels can cause permanent hearing damage. Referees' whistles can be as loud as 106 decibels. According to a survey published in the Journal of Occupational and Environmental Hygiene , almost half of the sporting officials surveyed claimed their ears were ringing after a game. This symptom could be caused by damage to their inner ears.

Referees at sporting events are more likely to suffer hearing loss than their peers.

That's because noises louder than 85 decibels can cause permanent hearing damage.

Referees' whistles can be as loud as 106 decibels.

According to a survey published in the Journal of Occupational and Environmental Hygiene , almost half of the sporting officials surveyed claimed their ears were ringing after a game.

This symptom could be caused by damage to their inner ears.

Identify the topic sentence in the given paragraph. All members of the animal kingdom need sleep to help their brains function properly. The brain needs a minimum number of hours to rest and organize itself. The number of hours depends on age. For example, human babies need an average of 14 to 16 hours of rest daily, while adults can function on about 6 to 8 hours. Scientists are not completely sure what the brain does during sleep periods, but they do know that the brain sorts and stores information and replaces chemicals when a person sleeps.

All members of the animal kingdom need sleep to help their brains function properly.

The brain needs a minimum number of hours to rest and organize itself.

The number of hours depends on age.

For example, human babies need an average of 14 to 16 hours of rest daily, while adults can function on about 6 to 8 hour

Scientists are not completely sure what the brain does during sleep periods, but they do know that the brain sorts and stores information and replaces chemicals when a person sleeps.

Identify the topic sentence in this passage. On July 20, 1969, astronaut Neil Armstrong became the first human to touch the moon’s surface and walk on the moon. His spacecraft was the US-made rocket Apollo 11. The event was televised, and an estimated 530 million people waited to see what he would do. Once the ship landed, Armstrong climbed down the ladder to the moon’s surface. He had to steady himself to adjust to the difference in gravity on the moon. He spoke these famous words: “That’s one small step for a man, one giant leap for mankind.”

On July 20, 1969, astronaut Neil Armstrong became the first human to touch the moon’s surface and walk on the moon.

His spacecraft was the US-made rocket Apollo 11.

Once the ship landed, Armstrong climbed down the ladder to the moon’s surface.

He spoke these famous words: “That’s one small step for a man, one giant leap for mankind.”

What is the topic sentence in this paragraph? Alexander Hamilton’s major role in the US government was secretary of the Treasury. He used his position to generate income to strengthen the federal government’s power. After the Revolutionary War, the new government needed a way to pay its debts, and Hamilton created several plans to make this happen. One plan involved a tax on luxury goods. Another included buying and selling bonds to private investors. Hamilton wanted to establish a national banking system using one currency, which would help bring the states together as one nation.

Alexander Hamilton’s major role in the US government was secretary of the Treasury.

He used his position to generate income to strengthen the federal government’s power.

One plan involved a tax on luxury goods.

Hamilton wanted to establish a national banking system using one currency, which would help bring the states together as one nation.

Read the following topic sentence. Which answer would best support the main idea? Tablets and smartphones are being used in classrooms to connect education and technology.

Teachers use educational apps such as Operation Math Code Squad to make learning interactive.

Students need to learn to use their smartphones so they can call during emergencies.

Tablets and smartphones are being updated regularly to provide better user-friendly options.

The iPad is a tablet that many students enjoy using at home.

Read this topic sentence: George Washington showed great leadership during the American Revolution. Which of the following sentences best supports the main idea?

George Washington led his army to a decisive victory at Yorktown.

George Washington was born in 1732.

George Washington served as an officer during the French and Indian War.

George Washington lived in Mount Vernon with his wife, Martha.

Read these supporting details: Mercury is the closest planet to the sun, but it is still 36 million miles away. Mercury orbits the sun for 88 days. Because Mercury travels around the sun faster than the other planets, it was named after the quick messenger of the Roman gods. Which of the following topic sentences best relates to the supporting details?

Mercury is known for its nearness to the sun.

Planets in the solar system have many unique qualities.

Mythology plays an important role in naming planets.

There are many miles between every planet and the sun.

Read the following topic sentence: Students who read books for fun are more likely to show empathy, or the ability to understand other people's feelings and emotions, to their peers and friends. Which of the following sentences supports the topic sentence?

Reading about the emotions of fictional characters helps students better relate to the feelings of others.

Joining a book club is a fun way to use your brain and make friends who are smart and speak well.

Book clubs are a great way to share your ideas about a book and strike up conversations with strangers.

Statistics show that only 23 percent of eighth-grade students can read books at a high school level.

Constructing a Main Idea

Quiz

•

English

•

7th Grade

•

Practice Problem

•

Medium

•

CCSS

RI.7.4, RI.7.2, RL.4.3

+17

Standards-aligned

Michelle Sheirbon

Used 7+ times

FREE Resource

CCSS.RL.7.4

CCSS.RL.8.4

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Complete the following analogy with the correct term.
The ____________ is to the computer as the brain is to the human body.

Choose the synonym to boring.

Choose the synonym to annoy.

Choose the synonym to clear.

Choose the synonym to genuine.

Choose the antonym to the word hesitant.

Choose the antonym to the word bewilder.

Choose the antonym to the word wrath.

Choose the antonym to the word avoid.

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Constructing a Main Idea

26 questions

Complete the following analogy with the correct term.The ____________ is to the computer as the brain is to the human body.

Choose the synonym to boring.

Choose the synonym to annoy.

Choose the synonym to clear.

Choose the synonym to genuine.

Choose the antonym to the word hesitant.

Choose the antonym to the word bewilder.

Choose the antonym to the word wrath.

Choose the antonym to the word avoid.

Access all questions and much more by creating a free account

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Discover more resources for English

Complete the following analogy with the correct term.
The ____________ is to the computer as the brain is to the human body.