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Author's Purpose & Text Structure

Grade 3 · On-level practice · 8 questions · Version PG-1LCORNE-1F8T

Children investigate a leaf and a frog with a caregiver beside a pond.
1.

During winter, a fox grows a thicker coat. The extra fur traps air and helps it stay warm. What is the author's main purpose?

2.

A pond is smaller than a lake, but both are freshwater habitats that support living things. How is this text mainly organized?

3.

Warm ocean water adds energy to tropical storms. Cooler water usually weakens them. What is the author's main purpose?

4.

Weather can change in hours, but climate describes patterns measured over many years. How is this text mainly organized?

5.

A lever is a rigid bar that turns around a fixed point. Moving that point changes the effort needed. What is the author's main purpose?

6.

The council compared three playground plans for cost, safety, and accessibility before voting. What is the author's main purpose?

7.

City trees shade sidewalks, absorb rainwater, and provide shelter for birds and insects. How is this text mainly organized?

8.

The class tested paper towels using equal water, measured each result, and recorded the data. How is this text mainly organized?

Answers and teaching notes

Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.

Show answers for version 4
  1. During winter, a fox grows a thicker coat. The extra fur traps air and helps it stay warm. What is the author's main purpose?To explain how fur helps a fox in winter
  2. A pond is smaller than a lake, but both are freshwater habitats that support living things. How is this text mainly organized?Compare and contrast
  3. Warm ocean water adds energy to tropical storms. Cooler water usually weakens them. What is the author's main purpose?To explain how ocean temperature affects storms
  4. Weather can change in hours, but climate describes patterns measured over many years. How is this text mainly organized?Compare and contrast
  5. A lever is a rigid bar that turns around a fixed point. Moving that point changes the effort needed. What is the author's main purpose?To explain how a lever works
  6. The council compared three playground plans for cost, safety, and accessibility before voting. What is the author's main purpose?To describe how the council made a decision
  7. City trees shade sidewalks, absorb rainwater, and provide shelter for birds and insects. How is this text mainly organized?Description
  8. The class tested paper towels using equal water, measured each result, and recorded the data. How is this text mainly organized?Sequence

Worked example

Use the author's choices and relationships between ideas to identify purpose and organization.

Common mistake

Choosing a structure from one transition word alone.

Helpful hint

Summarize how ideas relate across the whole passage.