

Grade 3 · Reading · Challenge
Free Author's Purpose & Text Structure worksheet - version 15
Grade 3 author's purpose & text structure practice with original questions, explanations, and difficulty-matched printable versions. This printable version includes 8 grade-appropriate questions and a separate answer sheet.
Author's Purpose & Text Structure
Grade 3 · Stretch challenge · 8 questions · Version PG-1XKSHBE-16IP

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?
Warm ocean water adds energy to tropical storms. Cooler water usually weakens them. How is this text mainly organized?
Engineers revised a bridge model after its center bent. They added supports and tested again. What is the author's main purpose?
Mina read two reports about one event. She checked their sources before trusting the details. How is this text mainly organized?
A primary source comes from the time studied. A secondary source interprets evidence later. What is the author's main purpose?
Pollinators move pollen between flowers. Without this transfer, many plants make fewer fruits. How is this text mainly organized?
City trees shade sidewalks, absorb rainwater, and provide shelter for birds and insects. What is the author's main purpose?
Some seeds travel on fur, while others float on wind or water. Each method spreads seeds. What is the author's main purpose?
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 15
- 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
- Warm ocean water adds energy to tropical storms. Cooler water usually weakens them. How is this text mainly organized?Cause and effect
- Engineers revised a bridge model after its center bent. They added supports and tested again. What is the author's main purpose?To show how testing improves a design
- Mina read two reports about one event. She checked their sources before trusting the details. How is this text mainly organized?Sequence
- A primary source comes from the time studied. A secondary source interprets evidence later. What is the author's main purpose?To distinguish primary and secondary sources
- Pollinators move pollen between flowers. Without this transfer, many plants make fewer fruits. How is this text mainly organized?Cause and effect
- City trees shade sidewalks, absorb rainwater, and provide shelter for birds and insects. What is the author's main purpose?To explain benefits of city trees
- Some seeds travel on fur, while others float on wind or water. Each method spreads seeds. What is the author's main purpose?To compare methods of seed dispersal
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.