📚Reading Standard
4th Grade Reading: How Volcanoes Work (Nonfiction)
Read an informational passage about volcanoes and answer main-idea, detail, and vocabulary questions.
4th Grade 20 min
✓ Answer key
4th Grade · Reading & ELA
4th Grade Reading & ELA Worksheets
Free printable 4th grade reading and ELA worksheets organized by skill. Fourth graders read longer passages for main idea and inference, build vocabulary with prefixes and suffixes, and sharpen word knowledge with synonyms and antonyms. Every 4th grade reading worksheet below includes a clean, low-ink PDF and a complete answer key — ready for homework, review, test prep, or tutoring.
Reviewed by ClassReady Editorial Team Last updated August 2026
Skills
Featured Printable PDFs
📚Reading Standard
4th Grade Reading: The Big Tryout
Read a story about a nervous tryout and answer questions about character, theme, and inference.
4th Grade 20 min
✓ Answer key
📚Reading Standard
4th Grade Reading: The Water Cycle (Nonfiction)
Read an informational passage about the water cycle and answer main-idea, detail, and vocabulary questions.
4th Grade 20 min
✓ Answer key
📚Reading Standard
Commonly Confused Words Worksheet
Some words look or sound alike but mean different things. Circle the correct word for each sentence.
4th Grade 15 min
✓ Answer key
📚Reading Standard
Context Clues Worksheet
When you meet a word you don't know, the words around it can tell you what it means. Write the meaning of each bold word.
4th Grade 15 min
✓ Answer key
📚Reading Standard
Homophones Worksheet
Homophones sound the same but mean different things (to, too, two). Circle the word that fits each sentence.
4th Grade 15 min
✓ Answer key
📚Reading Standard
Prefixes and Suffixes Worksheet
A prefix goes before a root word and a suffix goes after — both change the meaning. Build and define words using common affixes.
4th Grade 18 min
✓ Answer key
📚Reading Standard
Prefixes and Suffixes Worksheet Set 2
A second set of prefixes and suffixes: dis-, over-, im-, -able, -ment, -ion and more. Build the new word and write its meaning.
4th Grade 18 min
✓ Answer key
How teachers use these worksheets
- 📝 Morning work and bell ringers
- 🏠 Homework and at-home practice
- 🔁 Centers and rotations
- 📊 Test review and spiral review
- 🎯 Targeted intervention
- ⚡ Early finishers
Frequently Asked Questions
What reading and vocabulary skills do 4th graders learn?
Fourth grade ELA covers reading comprehension with main idea and inference, using prefixes and suffixes (affixes) to determine word meaning, and identifying synonyms and antonyms.
Are these 4th grade reading worksheets free?
Yes. Every 4th grade reading and ELA worksheet is free to download and print, with no sign-up required, and each includes an answer key.
How can I use these worksheets?
They work well for homework, vocabulary practice, centers, and test prep. Each page targets one skill so you can focus practice.
Do the worksheets include answer keys?
Yes — every 4th grade reading and ELA worksheet comes with a complete answer key.