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4th Grade Quiz

by amy.johnstonPublished: July 16, 2025

Get ready to put your 4th-grade knowledge to the test with this exciting quiz! From math problems to science facts, language arts to social studies, this quiz covers a wide range of topics that will challenge and entertain you. Sharpen your pencils and your minds, and let’s see how much you’ve learned this year. Good luck, and remember to have fun while you learn!

We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂

4th Grade Quiz Questions Overview

1. What is the capital of the United States?

New York

Los Angeles

Washington, D.C.

Chicago

2. Which planet is known as the Red Planet?

Earth

Mars

Jupiter

Venus

3. What is the largest mammal in the world?

Elephant

Blue Whale

Giraffe

Great White Shark

4. What is the sum of 8 + 7?

5. Which of the following is a synonym for ‘happy’?

Sad

Angry

Joyful

Tired

6. What is the main ingredient in bread?

Sugar

Flour

Salt

Butter

7. Who wrote the play ‘Romeo and Juliet’?

Mark Twain

Charles Dickens

William Shakespeare

J.K. Rowling

8. What is the process by which plants make their own food?

Photosynthesis

Respiration

Digestion

Evaporation

9. Which of these is a primary color?

Green

Purple

Red

Orange

10. What is the freezing point of water?

0 degrees Celsius

100 degrees Celsius

50 degrees Celsius

25 degrees Celsius

11. What is the name of the ship that brought the Pilgrims to America in 1620?

Santa Maria

Mayflower

Titanic

Endeavour

12. What is the largest continent on Earth?

Africa

Asia

Europe

North America

13. Which of the following is a renewable resource?

Coal

Oil

Wind

Natural Gas

14. What is the main character in a story called?

Antagonist

Protagonist

Narrator

Supporting Character

15. What do you call a baby frog?

Fry

Calf

Tadpole

Cub

16. Which state is known as the ‘Sunshine State’?

California

Texas

Florida

Arizona

17. What is the chemical symbol for water?

H2O

CO2

NaCl

18. How many continents are there on Earth?

19. What is the smallest unit of life?

Atom

Molecule

Cell

Organ