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Grade 3 English Language Arts · Main Idea and Theme

Grade 3 Main Idea and Theme Practice Test

Build Grade 3 reading skills with five 10-question practice tests on main idea, theme, central message, supporting details, text evidence, and topic.

Main Idea and Theme Practice Tests

These Grade 3 English Language Arts practice tests help students identify what a passage is mostly about and the message or lesson it communicates. Students use details and text evidence to distinguish the topic, main idea, and theme.

Skills covered

  • Finding the main idea of fiction and informational text
  • Identifying the topic and central message
  • Choosing supporting details and text evidence
  • Determining a story theme or lesson
  • Using context to understand important words
  • Making conclusions from a passage

How to use these practice tests

Ask what the whole passage is mostly about before choosing an answer. For informational text, the main idea explains the topic and key details. For fiction, the theme is the lesson or message shown by the characters and events.

For more Grade 3 English Language Arts practice, return to the Grade 3 English Language Arts category.

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5 Tests
1. Test2. Test3. Test4. Test5. Test

2. Test

Grade 3 Main Idea and Theme Practice Tests

A 10-question Grade 3 English Language Arts practice test on main idea, theme, central message, supporting details, text evidence, and topic.

Read each passage for the overall message. Then use details and evidence to identify the main idea, theme, topic, or conclusion that best fits the text.

10 Questions
0/10 Questions0 %
Correct 0
Incorrect 0
Unanswered 10
1. QuestionMultiple choice

Passage: Trees make city neighborhoods healthier and more comfortable. Their leaves provide shade on hot days and help clean the air. Tree roots can also absorb some rainwater, which helps reduce puddles after a storm. Birds and insects use city trees for shelter. People must water young trees and protect their roots so the trees can keep helping the neighborhood. What is the main idea of the passage?

Please select an answer first.

Correct answer: A

The correct answer is City trees provide important benefits and need care.

  1. Read for the big idea: Ask what the whole passage is mostly about and what message the details support.
  2. Use supporting details: The passage explains several benefits of city trees and how people can care for them.
  3. Check the answer: The correct choice is City trees provide important benefits and need care.

The passage explains several benefits of city trees and how people can care for them.

2. QuestionMultiple choice

Passage: Trees make city neighborhoods healthier and more comfortable. Their leaves provide shade on hot days and help clean the air. Tree roots can also absorb some rainwater, which helps reduce puddles after a storm. Birds and insects use city trees for shelter. People must water young trees and protect their roots so the trees can keep helping the neighborhood. What do tree leaves provide on hot days?

Please select an answer first.

Correct answer: B

The correct answer is Shade.

  1. Read for the big idea: Ask what the whole passage is mostly about and what message the details support.
  2. Use supporting details: The passage says that tree leaves provide shade on hot days.
  3. Check the answer: The correct choice is Shade.

The passage says that tree leaves provide shade on hot days.

3. QuestionMultiple choice

Passage: Trees make city neighborhoods healthier and more comfortable. Their leaves provide shade on hot days and help clean the air. Tree roots can also absorb some rainwater, which helps reduce puddles after a storm. Birds and insects use city trees for shelter. People must water young trees and protect their roots so the trees can keep helping the neighborhood. How can tree roots help after a storm?

Please select an answer first.

Correct answer: C

The correct answer is They absorb some rainwater and reduce puddles.

  1. Read for the big idea: Ask what the whole passage is mostly about and what message the details support.
  2. Use supporting details: The passage connects roots absorbing rainwater with fewer puddles.
  3. Check the answer: The correct choice is They absorb some rainwater and reduce puddles.

The passage connects roots absorbing rainwater with fewer puddles.

4. QuestionMultiple choice

Passage: Trees make city neighborhoods healthier and more comfortable. Their leaves provide shade on hot days and help clean the air. Tree roots can also absorb some rainwater, which helps reduce puddles after a storm. Birds and insects use city trees for shelter. People must water young trees and protect their roots so the trees can keep helping the neighborhood. What can the reader infer about young city trees?

Please select an answer first.

Correct answer: D

The correct answer is They need people to protect and care for them.

  1. Read for the big idea: Ask what the whole passage is mostly about and what message the details support.
  2. Use supporting details: The final sentence says people must water young trees and protect their roots.
  3. Check the answer: The correct choice is They need people to protect and care for them.

The final sentence says people must water young trees and protect their roots.

5. QuestionMultiple choice

Passage: Trees make city neighborhoods healthier and more comfortable. Their leaves provide shade on hot days and help clean the air. Tree roots can also absorb some rainwater, which helps reduce puddles after a storm. Birds and insects use city trees for shelter. People must water young trees and protect their roots so the trees can keep helping the neighborhood. Which benefit of trees is stated in the passage?

Please select an answer first.

Correct answer: A

The correct answer is They help clean the air.

  1. Read for the big idea: Ask what the whole passage is mostly about and what message the details support.
  2. Use supporting details: Cleaning the air is one of the benefits named in the passage.
  3. Check the answer: The correct choice is They help clean the air.

Cleaning the air is one of the benefits named in the passage.

6. QuestionMultiple choice

Passage: Trees make city neighborhoods healthier and more comfortable. Their leaves provide shade on hot days and help clean the air. Tree roots can also absorb some rainwater, which helps reduce puddles after a storm. Birds and insects use city trees for shelter. People must water young trees and protect their roots so the trees can keep helping the neighborhood. What do birds and insects use city trees for?

Please select an answer first.

Correct answer: B

The correct answer is Shelter.

  1. Read for the big idea: Ask what the whole passage is mostly about and what message the details support.
  2. Use supporting details: The passage says birds and insects use city trees for shelter.
  3. Check the answer: The correct choice is Shelter.

The passage says birds and insects use city trees for shelter.

7. QuestionMultiple choice

Passage: Trees make city neighborhoods healthier and more comfortable. Their leaves provide shade on hot days and help clean the air. Tree roots can also absorb some rainwater, which helps reduce puddles after a storm. Birds and insects use city trees for shelter. People must water young trees and protect their roots so the trees can keep helping the neighborhood. What does “absorb” most likely mean in the passage?

Please select an answer first.

Correct answer: C

The correct answer is Take in.

  1. Read for the big idea: Ask what the whole passage is mostly about and what message the details support.
  2. Use supporting details: Roots take in some rainwater, so absorb means take in.
  3. Check the answer: The correct choice is Take in.

Roots take in some rainwater, so absorb means take in.

8. QuestionMultiple choice

Passage: Trees make city neighborhoods healthier and more comfortable. Their leaves provide shade on hot days and help clean the air. Tree roots can also absorb some rainwater, which helps reduce puddles after a storm. Birds and insects use city trees for shelter. People must water young trees and protect their roots so the trees can keep helping the neighborhood. Which detail supports the idea that trees help during storms?

Please select an answer first.

Correct answer: D

The correct answer is Tree roots can absorb some rainwater.

  1. Read for the big idea: Ask what the whole passage is mostly about and what message the details support.
  2. Use supporting details: The detail about roots and rainwater directly supports the storm benefit.
  3. Check the answer: The correct choice is Tree roots can absorb some rainwater.

The detail about roots and rainwater directly supports the storm benefit.

9. QuestionMultiple choice

Passage: Trees make city neighborhoods healthier and more comfortable. Their leaves provide shade on hot days and help clean the air. Tree roots can also absorb some rainwater, which helps reduce puddles after a storm. Birds and insects use city trees for shelter. People must water young trees and protect their roots so the trees can keep helping the neighborhood. What is the topic of the passage?

Please select an answer first.

Correct answer: A

The correct answer is Benefits and care of trees in cities.

  1. Read for the big idea: Ask what the whole passage is mostly about and what message the details support.
  2. Use supporting details: The passage is about what city trees do and how people should care for them.
  3. Check the answer: The correct choice is Benefits and care of trees in cities.

The passage is about what city trees do and how people should care for them.

10. QuestionMultiple choice

Passage: Trees make city neighborhoods healthier and more comfortable. Their leaves provide shade on hot days and help clean the air. Tree roots can also absorb some rainwater, which helps reduce puddles after a storm. Birds and insects use city trees for shelter. People must water young trees and protect their roots so the trees can keep helping the neighborhood. Which title best fits the passage?

Please select an answer first.

Correct answer: B

The correct answer is Why City Trees Matter.

  1. Read for the big idea: Ask what the whole passage is mostly about and what message the details support.
  2. Use supporting details: The title summarizes the many ways city trees help neighborhoods.
  3. Check the answer: The correct choice is Why City Trees Matter.

The title summarizes the many ways city trees help neighborhoods.

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Frequently asked questions about Grade 3 Main Idea and Theme

What is the difference between topic and main idea?

The topic is the subject of a passage. The main idea tells what the passage says about that subject.

What is a theme?

A theme is the lesson or message a reader can learn from a story.

How many questions are on this page?

The page includes five mini tests with 10 questions each, for 50 Grade 3 Main Idea and Theme questions in total.