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Prealgebra Quiz

by Celestina LevesquePublished: February 26, 2026

Get ready to strengthen your math skills with our Prealgebra Quiz! This quiz is designed to help you master the fundamental concepts of mathematics that are essential for more advanced studies. Whether you’re a student looking to improve your grades or someone who enjoys solving math problems, this quiz is perfect for you. Let’s dive into the world of numbers and equations and see how much you know!

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Prealgebra Quiz Questions Overview

1. What is the value of 7 + 5?

2. What is the result of 15 – 8?

3. What is 3 times 4?

4. What is 16 divided by 4?

5. What is the value of 2^3?

6. What is the value of 5 + 3 * 2?

7. What is the fraction 1/2 equivalent to in decimal form?

0.2

0.5

0.6

0.75

8. What is the greatest common divisor (GCD) of 24 and 36?

9. What is the least common multiple (LCM) of 3 and 4?

10. What is the value of x if 2x = 10?

11. What is the value of 9 + 6 / 3?

12. What is the value of 4^2?

13. What is the value of 25% of 80?

14. What is the square root of 49?

15. What is the value of 0.75 as a fraction?

1/2

3/4

2/3

4/5

16. What is the perimeter of a rectangle with length 5 and width 3?

17. What is the area of a triangle with base 4 and height 5?

18. What is the value of 3/4 + 1/4?

1/2

3/2

19. What is the value of 5/6 – 1/6?

1/2

2/3

3/4

4/5

20. What is the value of 2/5 * 3/4?

1/2

3/10

3/8

6/20