Identify Author's Main Purpose - 2nd Grade Reading

  1. What is the author's main purpose in this passage?
    Answer: To explain why leaves change color in fall The passage gives reasons why leaves change color in fall, like less sunlight and cooler weather, so answer B is correct. Choice A is wrong because tree height is not described. Choice C is wrong because it is not a story about an adventure. Choice D is wrong because it does not teach raking.
  2. What is the author's main purpose in this text?
    Answer: To explain how a butterfly changes The whole text describes the steps a caterpillar goes through as it changes into a butterfly, so the author's main purpose is to explain this change. Describing what a caterpillar eats names only one small detail. Where butterflies sleep is not mentioned. Giving steps for catching a butterfly is not what the text does. Choice B best describes what the text as a whole is doing.
  3. Read the text: Polar bears are large white bears that live in the Arctic. Their fur looks fluffy, but it helps keep them warm. They have wide paws that act like snowshoes on ice. Polar bears are strong swimmers and can paddle far. They often hunt seals near holes in the ice. A polar bear's nose is black and easy to spot. What did the author want to do in this text?
    Answer: To describe what polar bears are like We look for the author's purpose. The text tells facts about polar bears. It describes their fur, paws, and habits.
  4. Why did the author write this text?
    Answer: To describe what you see in a reef. The passage lists many things you would see in a coral reef, like fish, sea stars, and crabs, so the author's purpose is to describe a reef. The text never explains why fish have color, so that answer does not match. It also does not teach how to swim, and it does not tell a story about one crab, so neither of those answers fits the passage.
  5. Read the passage. Why did the author write this? Firefighters wear special gear to stay safe. Their coats and pants are thick and can block heat. They wear helmets to protect their heads from falling things. Many have gloves to guard their hands. A face mask helps them breathe in smoky air. Firefighters also carry tools like hoses and axes. All of this equipment helps them do their job.
    Answer: To describe what firefighters wear and use. This asks why the author wrote this. The author describes what firefighters wear and use. Each sentence tells about their special gear and tools.
  6. Read the text: You might ask, "Why do some birds fly south for winter?" Many birds migrate because food becomes hard to find. In cold weather, insects and berries can disappear. Flying south helps birds find warmer places with more food. Some birds also need open water to drink and hunt. When spring comes, many birds fly back north to make nests. Migration helps birds survive the winter. What is the author's main purpose?
    Answer: To answer why birds fly south We find the main purpose. The text answers why birds fly south. It explains they need food and warmth in winter.
  7. Why did the author write this passage?
    Answer: To explain what a veterinarian does. The author wrote this passage to explain what a veterinarian does to help animals, so answer A is correct. Choice B is wrong because the passage does not explain how to train a puppy. Choice C is wrong because the passage does not describe what a dog eats. Choice D is wrong because the passage gives facts, not a funny story.
  8. Why did the author write this text?
    Answer: To answer why bees make honey The author wrote this text to answer the question of why bees make honey, which is asked right at the start and explained throughout. Describing what a beehive looks like is not the main purpose, so Choice A is incorrect. Telling that bees collect nectar is only one detail, not the whole purpose, so Choice C is incorrect. This text gives facts, not a story, so Choice D is incorrect. The correct answer matches the reason the author wrote the whole text.
  9. Why did the author write this text?
    Answer: To explain why libraries are important The author wrote to explain why libraries are important, since the text lists ways libraries help people. It does not describe one librarian's favorite book. It does not tell how to build a library. It does not tell a story about a lost book. The text explains why libraries matter.
  10. Read the text. Many people wonder, "Why do birds fly south for winter?" Birds migrate because food can be hard to find in cold places. In winter, many insects are gone and plants do not make seeds. Flying to warmer places helps birds find more food. Some birds also need open water to drink and hunt. When spring comes, many birds fly back north. Migration helps birds survive the cold season. Why did the author write this text?
    Answer: To answer why birds fly south. We find why the author wrote this. The text answers 'Why do birds fly south for winter?' It explains that birds need food.
  11. Why did the author write this passage?
    Answer: To answer what a dental helper does. The author wrote to answer what a dental helper does, listing the parts of the job. The passage is not about dog breeds. It does not explain how to become a teacher. It does not tell a story about losing a tooth. The passage explains the job.
  12. What did the author want to explain in this passage?
    Answer: Why leaves change color in fall The author explains why leaves change color in fall, describing how chlorophyll works and fades, so answer C is correct. Choice A is wrong because the passage is not about yard work. Choice B is wrong because the passage does not talk about where leaves blow. Choice D is wrong because the passage explains a process, not just a pile of leaves.
  13. Why did the author write this text?
    Answer: To explain how a spider builds a web. The author wrote to explain how a spider builds a web, giving the steps in order. It is not a story about a spider and a bug. It does not explain why spiders are large. It does not teach readers to catch insects. The text explains the web-building steps.
  14. Read the passage. What is the author's main purpose? Coral reefs are busy places in the ocean. The water is often warm, clear, and bright. Corals can look like rocks, but they are living animals. Many fish swim through the reef like a colorful parade. Sea stars, crabs, and sea urchins crawl on the coral. Some animals hide in small holes for safety. A coral reef can feel like an underwater city.
    Answer: To describe what you see in a coral reef. This tests the author's main purpose. The author describes what you see in a coral reef. Each sentence paints a picture of the reef's animals and colors.
  15. Read the text. Have you ever wondered why bees make honey? Bees make honey to store food for later. They sip sweet nectar from flowers. Next, they carry the nectar back to the hive. Inside the hive, worker bees change the nectar into honey. Then they place the honey in wax cells. The honey gives bees energy when flowers are gone. Bees also feed honey to young bees. Why did the author write this text?
    Answer: To answer why bees make honey We find the author's purpose. The text answers the question 'why bees make honey.' It tells us bees make honey to store food.
  16. What is the author's main purpose in this passage?
    Answer: To explain how rain forms The passage walks through each step of how rain forms, from warming water to falling drops, so the author's purpose is to explain how rain forms. Choice B is wrong because the passage tells how clouds form, not what they look like. Choice C is wrong because the passage never says where rain goes after it falls. Choice D is wrong because farmers are never mentioned in the passage.
  17. What is the author's main purpose?
    Answer: To explain how rain forms The author's main purpose is to explain how rain forms, since the text gives the steps from vapor to rain. It does not describe a rainy day at school. It does not tell where the biggest lakes are. It does not explain how to swim. The text explains the steps of how rain forms.
  18. Why did the author write this passage?
    Answer: To explain how a lever helps lift heavy things The author's main goal is to explain how a lever works and how it makes lifting easier, which is shown throughout the passage. The passage does more than just say levers are stiff; it explains how they work. The seesaw is only one example used to explain levers, not the main purpose. The passage never gives steps for building a lever. The correct answer matches the overall purpose of the passage.
  19. Read the text. This text explains how rain forms in the sky. First, the sun warms water in lakes, rivers, and oceans. The water turns into a gas called water vapor and rises. Next, the vapor cools high in the air. Then it changes into tiny drops that make clouds. When the drops get heavy, they fall as rain. Rain helps plants and animals get water. Why did the author write this text?
    Answer: To explain how rain forms. We find why the author wrote this. The text tells how rain forms step by step. It explains the whole rain process.
  20. What is the author's main purpose in this passage?
    Answer: To explain why libraries are important The author gives many reasons libraries are helpful, so the main purpose is to explain why libraries are important, making answer B correct. Choice A is wrong because the passage does not tell how to build a library. Choice C is wrong because it is not a story about one librarian. Choice D is wrong because it does not list books.

Start this quiz