Reading Comprehension: Main Idea
The Spark
Concept
The main idea is what a text is mostly about — it is the big idea that all the details support. Characters are the people or animals in a story. The setting is where and when it takes place. Details are the smaller pieces of information that tell us more.
Activity
Ask your child to tell you about a recent TV show or book in one sentence. That summary is the main idea! Now ask: where did it happen? Who was in it? Those are the setting and characters.
Check
After reading, can your child tell you the main idea in their own words without looking at the text? Can they point to evidence in the text to support their answer?
Read and Answer: Wombats
Read the passage below, then answer the questions in full sentences. --- PASSAGE --- Wombats are Australian marsupials that live in burrows underground. They are strong diggers and use their powerful claws to carve out long tunnels. Wombats mostly come out at night to graze on grasses and roots. During the day they rest inside their cool burrow. Baby wombats, called joeys, are tiny when they are born and grow up safely in their mother's pouch.
What is the main idea of this passage? Write it in one sentence.
Where do wombats live? Find the answer in the passage.
What do wombats eat?
What is a baby wombat called?
Write one fact you found most interesting and explain why.
Order the Key Events: Wombats
Number these sentences from the passage in the correct order (1 to 4).
Retell in Your Own Words: Wombats
Without looking at the passage, write 3 facts you remember about wombats. Use your own words.
Fact 1:
Fact 2:
Fact 3:
Identify the Main Idea in Your Own Words
Read this passage, then write the main idea in one sentence. --- PASSAGE --- Kangaroos are one of Australia's most well-known animals. They move by hopping on their large back legs. A mother kangaroo carries her joey in a pouch on her belly. Kangaroos live in mobs and graze on grasses. They can be found across mainland Australia.
Main idea (one sentence):
Two supporting details from the passage:
Main Idea vs Supporting Detail
Read the list below. Write M next to the MAIN IDEA and S next to each SUPPORTING DETAIL. List: 1. Platypuses are fascinating and unusual mammals. 2. They lay eggs, which is rare for a mammal. 3. The male has a venomous spur on its back leg. 4. They use electroreceptors to find food underwater.
Label each sentence (M or S):
Explain how you knew which was the main idea:
Match the Text Detail to the Main Idea It Supports
Draw a line from each supporting detail to the main idea it supports.
Read and Respond: Echidnas
Read the passage, then answer the questions. --- PASSAGE --- Echidnas are small, spiky Australian animals. They are one of only two mammals that lay eggs. Echidnas use their long, sticky tongues to eat ants and termites. They have no teeth — they grind food with pads in their mouths. When threatened, an echidna rolls into a ball to protect itself.
Main idea:
What do echidnas eat?
How do they protect themselves from danger?
What is unusual about echidnas as mammals?
Sort: Main Idea or Supporting Detail?
Read each sentence from the echidna passage. Sort it into 'Main idea' or 'Supporting detail'.
Write a Main Idea Sentence for a New Topic
Read the facts below. Write ONE sentence that states the main idea that all these facts support. Facts: 1. The Great Barrier Reef is the world's largest coral reef system. 2. It is home to thousands of species of fish. 3. It can be seen from outer space. 4. It stretches over 2,300 km along the Queensland coast.
My main idea sentence:
Put the Information in a Logical Order
Number these sentences in the order that makes the most sense for a paragraph about rain (1–5).
Main Idea Practice: Short Texts
Write the main idea of each short text in ONE sentence. Text A: 'Dogs make wonderful pets. They are loyal and affectionate. They enjoy exercise and play. Many dogs can be trained to help people with disabilities.' Text B: 'Rainforests cover about 6% of Earth's surface. They are home to more than half the world's plant and animal species. Rainforests also help regulate Earth's climate.'
Text A main idea:
Text B main idea:
Summarise a Passage in Three Sentences
Read the passage, then write a 3-sentence summary — no more, no less. --- PASSAGE --- The platypus is one of the strangest animals in the world. It is a mammal that lays eggs. It has a bill like a duck, a tail like a beaver and feet like an otter. The male platypus has venomous spurs on its hind legs. Despite looking so unusual, the platypus is perfectly adapted to its life in rivers and streams.
My 3-sentence summary:
Ask a Question About the Text
Read the platypus passage above. Write two questions about the platypus that the passage does NOT answer. These are questions a curious reader might want to know.
Question 1:
Question 2:
Read and Respond: The Great Barrier Reef
Read the passage, then answer the questions. --- PASSAGE --- The Great Barrier Reef is the world's largest coral reef system. It stretches more than 2,300 km along the Queensland coast. The reef is made up of over 2,900 individual reefs and 900 islands. It is home to thousands of species of fish, turtles, sharks and dolphins. The reef faces serious threats from climate change, which causes coral bleaching. Without action, much of the reef could be lost within decades.
Main idea (one sentence):
Where is the Great Barrier Reef?
Name three types of animal that live there.
What is the main threat to the reef?
What do you think would happen if the reef was lost? Use the text to support your answer.
Order These Ideas From the Reef Passage
Number these ideas in the order they appear in the passage (1–5).
Infer Meaning: Reading Between the Lines
Read this sentence: 'Without action, much of the reef could be lost within decades.' This is not stated directly, but what can you INFER (work out) from it?
What does this suggest about the urgency of protecting the reef?
What kinds of 'action' do you think the author might mean?
Write the Author's Purpose
Read the reef passage again. Why do you think the author wrote this text? What did they want the reader to think, feel or do? Use evidence from the text.
The author's purpose:
Evidence from the text that shows this:
Make a Connection
Good readers make connections between the text and their own lives. Answer these questions after reading the reef passage.
Text-to-self: Have you ever seen the ocean or a reef? How does the passage connect to that experience?
Text-to-world: What do you know about climate change from other sources? How does it connect to this text?
Read and Respond: Australian Bushfires
Read the passage, then answer the questions. --- PASSAGE --- Bushfires are a natural part of the Australian environment. Some plants, like the banksia, actually need fire to release their seeds. However, when fires are very large or frequent, they can be devastating for wildlife and communities. Many animals are injured or killed. Homes and forests can take years to recover. Climate change is making fire seasons longer and more intense.
Main idea:
How can fire be helpful for some plants?
Why are large or frequent fires a problem?
How is climate change making things worse?
Sort: Positive or Negative Effects of Bushfires?
Read each statement about bushfires. Sort into 'Positive effect' or 'Negative effect'.
Match the Text Feature to Its Purpose
Draw a line from each text feature to what it does.
Plan a Non-Fiction Text: Use Text Features
You are going to write a short non-fiction text about an Australian animal. Plan it below. Include: a heading, at least 3 sections with subheadings, one bold vocabulary word with a definition, and space for a diagram.
My heading:
Section 1 subheading: ___ Notes:
Section 2 subheading: ___ Notes:
Section 3 subheading: ___ Notes:
Bold vocabulary word: ___ Definition: ___
Read and Respond: Water Conservation
Read the passage, then answer the questions. --- PASSAGE --- Water is one of Earth's most precious resources. All living things need water to survive. In many parts of Australia, water is scarce, especially during droughts. Saving water is important for both people and the environment. Simple actions like turning off taps, using shorter showers and collecting rainwater all make a difference.
Main idea:
Why is water conservation particularly important in Australia?
Name three ways to save water mentioned in the passage.
What might happen if people don't conserve water?
Evaluate: Does the Text Give Enough Information?
After reading the water conservation passage, decide: Does the author give enough information to fully understand the topic? What information is missing? What questions do you still have?
Information that was given:
Information that was missing:
Two questions I still have:
Sort the Sentences: Main Idea or Detail?
Read the sentences. Sort them into main idea (the big point) or supporting detail (a specific fact).
Summarise the Water Conservation Passage in 2 Sentences
Write a 2-sentence summary of the water conservation passage. Include the main idea and one key supporting detail.
My 2-sentence summary:
Personal Response: What Can I Do?
After reading the water conservation passage, write a personal response. What will you do differently after reading this text? Connect your response to at least two facts from the passage.
My personal response:
Read and Respond: Recycling
Read the passage, then answer the questions. --- PASSAGE --- Recycling is the process of turning old materials into new ones. Paper, plastic, glass and metal can all be recycled. Recycling reduces the amount of waste sent to landfill and saves natural resources. For example, recycling one tonne of paper saves 13 trees. However, not everything can be recycled, and it is also important to reduce the amount of waste we create in the first place.
Main idea:
Name four materials that can be recycled.
How many trees does recycling one tonne of paper save?
Why is reducing waste also important, not just recycling?
Write one question you still have about recycling after reading this text.
Sort: Stated in the Text or Inferred?
Read each statement. Sort into 'Stated in the text' or 'You have to infer it'.
Make an Inference
Answer each question by inferring meaning from the recycling passage — go beyond what is directly stated.
The passage says 'not everything can be recycled.' What examples of things that CAN'T be recycled can you think of?
The passage says it is 'also important to reduce waste.' What does this suggest about recycling alone being enough?
Practise Inference
Read each short passage. Write what you can INFER (not just what is stated).
Passage: 'As Maya opened the envelope, her hands shook. She read the first line and burst into tears.' What can you infer about what was in the letter?
Passage: 'The streets were empty. Shops had their shutters down. A lone dog padded past, sniffing at scattered rubbish.' What can you infer about the time and situation?
Read and Respond: Dolphins
Read the passage, then answer all the questions. --- PASSAGE --- Dolphins are intelligent marine mammals. They live in groups called pods and communicate using clicks, whistles and squeaks. Dolphins are known for their playful behaviour — they surf in the bow waves of ships and leap out of the water. Scientists believe dolphins have problem-solving abilities similar to those of humans. Some species of dolphin are threatened by fishing nets, pollution and habitat loss.
Main idea:
What is the name for a group of dolphins?
How do dolphins communicate?
What threatens some dolphin species?
What can you infer from the fact that dolphins have 'problem-solving abilities similar to humans'?
Compare Two Animals: Dolphins and Wombats
Use what you have learned from the passages in this worksheet. Write 3 sentences comparing dolphins and wombats. Use a conjunction (and, but, although) in each sentence.
Sentence 1:
Sentence 2:
Sentence 3:
Non-Fiction Reading at Home
Choose any non-fiction book, magazine, or article from home or the library. Read it carefully.
- 1Identify the main idea and write it in one sentence
- 2List 3 supporting details from the text
- 3Write 2 questions the text made you curious about
- 4Look up 2 new vocabulary words from the text and write their definitions
Read and Respond: Climate Change
Read the passage, then answer all questions with evidence. --- PASSAGE --- Climate change refers to long-term shifts in temperatures and weather patterns. While some change is natural, scientists agree that human activities — especially burning fossil fuels — have sped up the process. Rising temperatures are causing ice caps to melt, sea levels to rise, and extreme weather events to become more frequent. Countries around the world are working on solutions, including using renewable energy sources like solar and wind power.
Main idea:
What is the main human cause of climate change?
List three effects of climate change mentioned in the passage.
What solutions are mentioned?
What can you infer about why solving climate change is complex?
Evaluate the Author's Perspective
Re-read the climate change passage. Is the author objective (presents facts only) or does the text have a perspective or opinion? Use evidence from the text to support your answer.
Is the text objective or does it have a perspective?
Evidence from the text:
Do you agree or disagree with the author's perspective? Why?
Sort: Fact or Opinion?
Read each statement. Sort into FACT (can be proven) or OPINION (a belief or judgement).
Read a Persuasive Text and Identify the Argument
Read the passage, then answer the questions. --- PASSAGE --- All schools should have a garden. Growing vegetables and plants teaches children where food comes from. It encourages healthy eating and an appreciation of nature. Research shows that children who garden show better concentration and reduced stress. Gardens also support biodiversity by attracting bees, butterflies and other insects. The benefits are too important to ignore.
What is the author's main argument?
List three reasons the author gives to support this argument.
Is this text informative or persuasive? How do you know?
Do you agree or disagree? Write 2 sentences explaining your view.
Identify the Author's Purpose for Different Texts
For each text type, identify whether the author's purpose is to inform, persuade, entertain, or explain.
A factual article about wombats: Purpose — ___. Evidence: ___
A letter urging the government to protect the reef: Purpose — ___. Evidence: ___
A story about a child's adventure in the bush: Purpose — ___. Evidence: ___
A science explanation of the water cycle: Purpose — ___. Evidence: ___
Read a Longer Passage and Write a Comprehensive Summary
Read this passage, then write a 5-sentence summary that includes: main idea, 3 key details, and a conclusion sentence. --- PASSAGE --- Australia is home to some of the world's most unique wildlife. Because the continent separated from other landmasses millions of years ago, animals here evolved in isolation. This is why creatures like the platypus, echidna, koala and kangaroo exist nowhere else on Earth. Australia has an enormous responsibility to protect these species. Habitat destruction, introduced animals and climate change all pose serious threats. Conservation programs are underway, but more support is needed from government and the public.
My 5-sentence summary:
Analyse Author's Language Choices
Re-read the school garden passage. Find: (a) one word that shows the author feels strongly, (b) one technique used to persuade (e.g. using statistics, asking rhetorical questions), (c) any emotive language. Explain how each choice affects the reader.
(a) Strong word: ___ Effect on reader: ___
(b) Persuasive technique: ___ Effect on reader: ___
(c) Emotive language: ___ Effect on reader: ___
Sort the Reading Strategy
Sort these reading strategies into 'Before reading', 'During reading', and 'After reading'.
Apply Reading Strategies to a New Text
Read this new passage using the before/during/after strategy. --- PASSAGE --- Australia experiences some of the most extreme weather events in the world. Cyclones batter the tropical north. Heatwaves and droughts affect the interior. Flooding regularly impacts Queensland and New South Wales. These events are becoming more frequent and more severe as climate change intensifies. Emergency services and communities are working hard to prepare and respond to these challenges.
Before: What did I already know about this topic?
During: One sentence I needed to re-read — and why:
After: Main idea:
After: My 3 remaining questions:
Write Comprehension Questions for a Partner
Read any passage from this worksheet again. Write 5 comprehension questions — 2 literal (answer is directly in the text), 2 inference (you have to work it out), and 1 opinion (your own view).
Literal question 1: ___
Literal question 2: ___
Inference question 1: ___
Inference question 2: ___
Opinion question: ___
Compare Informative and Persuasive Text on the Same Topic
Compare these two short texts on the same topic. Text A (informative): 'Plastic takes hundreds of years to break down in landfill. Eight million tonnes of plastic enters the ocean each year.' Text B (persuasive): 'We must ban single-use plastics immediately. The ocean cannot wait — every piece of plastic you use today could be poisoning a sea creature for centuries to come.'
How are the two texts different in purpose?
Which text uses more emotional language? Give an example.
Which text do you find more convincing? Why?
Write an Informative and a Persuasive Version
Write two versions of the same content about 'school holidays'. Version A: purely informative (facts only). Version B: persuasive (argue for longer school holidays).
Version A (informative):
Version B (persuasive):
Text Type Scavenger Hunt
Look around your home for different types of text. Find one example of each type.
- 1Find an informative text (e.g. encyclopaedia, factual book, Wikipedia article)
- 2Find a persuasive text (e.g. advertisement, opinion letter, charity appeal)
- 3Find an explanatory text (e.g. recipe, instruction manual, science book)
- 4For each: identify the main idea, the author's purpose, and one technique used
Extended Comprehension: Full Analysis
Read this passage, then complete a full reading analysis. --- PASSAGE --- Australia is one of the world's most biodiverse countries. It has more species of reptiles, marsupials and flowering plants than almost anywhere else on Earth. However, it also has one of the highest rates of animal extinction in the world. Habitat destruction, introduced predators like foxes and cats, and climate change are the main causes. Conservation efforts are increasing, but experts warn that without significant policy change, many more species will be lost forever.
Main idea:
Three supporting details:
One inference you can make:
Author's purpose:
One fact, one opinion in the text:
My personal response:
Sort These Questions: Literal vs Inference vs Opinion
Sort these questions about the biodiversity passage into the correct category.
Answer All Three Types of Question
Answer one literal, one inference and one opinion question about the biodiversity passage.
Literal: What are the main causes of extinction? (Use the text.)
Inference: What might happen to introduced predators if conservation is successful?
Opinion: Do you think Australia is doing enough? Why or why not?
Vocabulary in Context: Biodiversity Passage
Use the context of the passage to work out the meaning of each word. Write a definition in your own words.
biodiverse: ___
extinction: ___
conservation: ___
significant policy change: ___
Apply All 7 Strategies to a Passage
Read the biodiversity passage once more. Apply at least 4 of the 7 reading strategies and write your thoughts for each one.
Strategy 1 — Visualise: What did I picture?
Strategy 2 — Predict: What did I predict before I read?
Strategy 3 — Infer: What can I infer from the text?
Strategy 4 — Connect: What did this remind me of?
Write a Comprehension Report
Write a 'Comprehension Report' (6–8 sentences) about one of the passages in this worksheet. Include: the main idea, three key details, one inference, one new word you learned, and your personal reaction.
My comprehension report:
Research and Report: Choose Your Own Topic
Choose any topic that interests you. Find two sources of information about it (a book, website, or magazine). Read them carefully and write a 6–8 sentence report using: a main idea sentence, 4 supporting details from your sources, one inference, and one personal response.
My topic: ___
My sources: ___
My report:
Critical Reading: Evaluate a Text's Reliability
Answer these questions after reading any text of your choice.
What type of text is it (report, argument, explanation, etc.)?
Who wrote it? Is the author reliable and knowledgeable?
Does it use facts, statistics, or evidence to support its claims?
Is there any bias or emotional language? How does this affect reliability?
Overall, how reliable is this text? Explain.
Extended Reading Analysis: A Complex Passage
Read the following passage carefully. Complete the full analysis below. --- PASSAGE --- For centuries, Aboriginal and Torres Strait Islander Australians practised sophisticated land management using fire. Known as 'cultural burning' or 'cool burning', these practices maintained biodiversity and reduced the risk of catastrophic wildfires. European settlement largely interrupted these traditions. Recently, there has been a growing recognition that partnering with Indigenous land managers could help address the increasing severity of Australia's bushfire problem. Several state governments have begun incorporating cultural burning practices into their fire management strategies.
Main idea:
Three supporting details with evidence from the text:
One significant inference from the passage:
Author's purpose and perspective:
Two words whose meanings you inferred from context (with definitions):
Your personal response:
Write a Structured Response to a Complex Text
After reading the cultural burning passage, write a structured response (8–10 sentences) that: states the main idea, discusses the author's perspective, makes two inferences, evaluates the reliability of the text, and gives your personal opinion with a reason.
My structured response:
Compare Two Texts on the Same Topic
Read the cultural burning passage (activity 82) and the bushfires passage (activity 28). Compare them: What does each text focus on? How are they similar? How are they different? Which gives a more complete picture of the topic?
Text 1 (Bushfires) focuses on:
Text 2 (Cultural Burning) focuses on:
Similarities:
Differences:
Which gives a more complete picture? Why?
Sort: Reading Strategy Application
Read each example of a reader's thinking. Sort by which strategy they are using.
Research: Find Two Different Perspectives on the Same Issue
Choose a topic (e.g. school uniforms, homework, screen time). Find two sources with different perspectives. Write a paragraph summarising each perspective, then write your own opinion.
My topic: ___
Perspective 1 (source: ___): ___
Perspective 2 (source: ___): ___
My opinion (with reasons): ___
Write a Critical Reading Reflection
Answer these questions in full sentences to reflect on your growth as a reader.
What reading strategy have I improved most in this worksheet?
What was the most interesting thing I read about in this worksheet?
How has this worksheet changed the way I think about reading non-fiction?
Analyse Your Own Reading Diet
Think about what you have read over the past month. Answer these reflection questions.
What types of text do you read most often?
What types do you read least often?
Which text type do you find most challenging? Why?
What would you like to read more of? Why?
Write a Comprehensive Text Analysis
Choose any text from a book, magazine, or website. Write a full analysis (10–12 sentences) covering: text type, main idea, supporting details, author's purpose, language features, reliability, inferences, and your personal response.
Text chosen (title and source): ___
My full analysis:
Create a Reading Guide for a Younger Reader
Write a 'Reading Guide' that could help a Year 1 student read a non-fiction text. Include: what to do before reading, 3 tips for during reading, and 2 activities for after reading. Use clear and simple language.
My reading guide:
Read and Respond to a Poem
Read this short poem, then answer the questions. --- POEM --- 'The creek runs clear / where no one walks. / The echidna stops / mid-step, and talks / to no one — just the air, / just the smell of rain. / She tucks her nose back down. / The world begins again.' (Note: This is an original poem created for this activity.)
What is the poem describing?
What mood or feeling does it create?
Pick one image or phrase you found interesting and explain why:
How is reading a poem different from reading a non-fiction passage?
Connect Reading to Writing
Think about all the non-fiction texts you have read in this worksheet. Write a paragraph explaining what techniques you noticed that good non-fiction writers use. How could you apply these techniques in your own writing?
Techniques I noticed:
How I will use them in my own writing:
Design a Reading Programme
Design a one-week reading programme for yourself. Choose a different text type for each day. For each day, write: what you will read, your reading goal, and one comprehension strategy you will practise.
Monday: ___
Tuesday: ___
Wednesday: ___
Thursday: ___
Friday: ___
Reflective Writing: My Comprehension Journey
Write a reflective paragraph about what you have learned in this worksheet. Include: what reading strategies you found most helpful, what types of texts you enjoyed most, the most interesting thing you read about, and how you will be a different kind of reader from now on.
My reflection: