Main Idea
Supporting Details
100
What is main idea?

Main idea is the most important part of a paragraph or passage.

100

What is a supporting detail?

Supporting details are details that tell you more about the main idea.

200

The statue of liberty is visited by thousands of people every year. The Statue of Liberty is a 151 foot statue of a woman holding a book and a torch. It is located on an island in New York Harbor. It was a gift of friendship from the people of France. It has become a universal symbol of freedom.

What is the main idea of the paragraph? 

The Statue of Liberty is visited by thousands of people every year.

200

Kangaroos protect themselves in many ways. If a kangaroo senses danger, they will bang their tail on the ground to warn the others.A new born joey is only the size of your thumb.

What is the supporting detail?

If a kangaroo senses danger, they will bang their tail on the ground to warn the others.

300

Kangaroos eat grasses, leaves and roots. The joey lives in the mother's pouch for 9 months.They only like grass that is green and close to the ground.


What is the main idea of the paragraph?

Kangaroos eat grasses, leaves and roots.

300

Kangaroos are strange looking animals. Some kangaroos act as guards to protect the mob. They have small front legs and huge hind legs with great big feet.

What is the supporting detail in the paragraph?

They have small front legs and huge hind legs with great big feet.

400

The Erie Canal changed the way people moved goods and supplies in the mid 1800's.The 363 mile canal connected Albany, New York to Lake Erie in Buffalo for the first time. When the canal opened in 1825, building supplies and goods could be transported quickly and cheaply across New York State.Canal boats pulled by mules carried people and supplies the 363 miles.


What is the main idea of the paragraph?

The Erie Canal changed the way people moved goods and supplies in the mid 1800's.

400

Where can you find supporting details in a passage?

In sentences that support the main idea.
500

What are the 3 places a main idea of a passage or paragraph be found?

-The first sentence.

-The last sentence.

-By asking yourself what the passage or paragraph is mostly about.

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