Squares & Square Roots

Reviewed by Editorial Team

The ProProfs editorial team is comprised of experienced subject matter experts. They've collectively created over 10,000 quizzes and lessons, serving over 100 million users. Our team includes in-house content moderators and subject matter experts, as well as a global network of rigorously trained contributors. All adhere to our comprehensive editorial guidelines, ensuring the delivery of high-quality content.

Learn about Our Editorial Process

| By Thames

Thames

Community Contributor

Quizzes Created: 6820 | Total Attempts: 9,511,256

| Questions: 25

Quiz Flashcard

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

Question 1 / 25

0 %

0/100

Score 0/100

1. What is the name of the square root of 144?

1 name the square root

The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, the square root of 144 is 12 because 12 x 12 = 144.

Explanation

The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, the square root of 144 is 12 because 12 x 12 = 144.

Submit

About This Quiz

Explore the fundamentals of squares and square roots in this engaging activity. Designed to enhance mathematical understanding, this content focuses on identifying and computing square roots, essential for... see morelearners aiming to strengthen their arithmetic skills. see less

2. What is the square root of 4?

4 name the square root

The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, 2 multiplied by 2 equals 4, making 2 the square root of 4.

Explanation

The square root of a number is a value that, when multiplied by itself, gives the original number. In this case, 2 multiplied by 2 equals 4, making 2 the square root of 4.

Submit

3. What is the square of 9?

9 name the square root

To find the square of a number, you multiply the number by itself. 9 multiplied by 9 is equal to 81.

Explanation

To find the square of a number, you multiply the number by itself. 9 multiplied by 9 is equal to 81.

Submit

4. What is the square of 16?

100

16 name the square root

144

To find the square of a number, you multiply the number by itself. So, 16 squared is 16 x 16 = 256.

Explanation

To find the square of a number, you multiply the number by itself. So, 16 squared is 16 x 16 = 256.

Submit

5. What is the square of 25?

100

25 name the square root

The square of a number is the result of multiplying the number by itself. In this case, 25 squared would be 25 x 25 = 625.

Explanation

The square of a number is the result of multiplying the number by itself. In this case, 25 squared would be 25 x 25 = 625.

Submit

6. What is the square of 6?

36 name the square root

49 is the square of 7.

25 is the square of 5.

64 is the square of 8.

To find the square of a number, you multiply the number by itself. So 6 multiplied by 6 equals 36, making it the square of 6.

Explanation

To find the square of a number, you multiply the number by itself. So 6 multiplied by 6 equals 36, making it the square of 6.

Submit

7. 72 Name the square.

49 name the square root

To find the square root of a number, you need to find a number that multiplies by itself to get the original number. In this case, 7 * 7 = 49, so 49 is the square root of 72.

Explanation

To find the square root of a number, you need to find a number that multiplies by itself to get the original number. In this case, 7 * 7 = 49, so 49 is the square root of 72.

Submit

8. What is the square root of 82?

64 name the square root

To find the square root of 82, we look for the number that when multiplied by itself gives 82. In this case, 9 x 9 = 81, which is the closest perfect square to 82.

Explanation

To find the square root of 82, we look for the number that when multiplied by itself gives 82. In this case, 9 x 9 = 81, which is the closest perfect square to 82.

Submit

9. What is the square of 9?

81 name the square root

100

To find the square of a number, you multiply the number by itself. In this case, 9 multiplied by 9 equals 81.

Explanation

To find the square of a number, you multiply the number by itself. In this case, 9 multiplied by 9 equals 81.

Submit

10. What is the square root of 102?

100 name the square root

To find the square root of a number, you are looking for a number that when multiplied by itself gives the original number. In this case, the square root of 102 is 10 because 10 * 10 = 100.

Explanation

To find the square root of a number, you are looking for a number that when multiplied by itself gives the original number. In this case, the square root of 102 is 10 because 10 * 10 = 100.

Submit

11. 112 Name the square.

100 name the square root

144 name the square root

121 name the square root

81 name the square root

In this question, the original number provided is 112. To find the square, we need to identify the number which, when multiplied by itself, results in 112. The correct answer is 121, which is the square of 11.

Explanation

Submit

12. What is the square of 12?

121

169

100

144 name the square root

To find the square of a number, you multiply the number by itself. In this case, 12 * 12 = 144.

Explanation

To find the square of a number, you multiply the number by itself. In this case, 12 * 12 = 144.

Submit

13. What is the square of 13?

169 name the square root

144

196

121

The correct answer is found by squaring the number 13, which results in 169. Therefore, 169 is the square of 13.

Explanation

The correct answer is found by squaring the number 13, which results in 169. Therefore, 169 is the square of 13.

Submit

14. What is the square of 14?

121

225

196 name the square root

169

The square of a number is obtained by multiplying the number by itself. In this case, the square of 14 is 196 because 14 multiplied by 14 equals 196.

Explanation

The square of a number is obtained by multiplying the number by itself. In this case, the square of 14 is 196 because 14 multiplied by 14 equals 196.

Submit

15. Name the square root of 152.

15.5

125 name the square root

10.5

To find the square root of 152, you can use a calculator to get the approximate value of 12.328828005937952.

Explanation

To find the square root of 152, you can use a calculator to get the approximate value of 12.328828005937952.

Submit

16. Name the square of 16.

144

256 name the square root

To find the square of a number, you simply multiply the number by itself. In this case, 16 x 16 = 256, therefore the correct answer is 256.

Explanation

To find the square of a number, you simply multiply the number by itself. In this case, 16 x 16 = 256, therefore the correct answer is 256.

Submit

17. Given that 172 is a square, what is the square root of 172?

289 name the square root

The square root of a perfect square like 172 is the number which when multiplied by itself gives the original number. In this case, the square root of 172 is 13 (13*13 = 169).

Explanation

The square root of a perfect square like 172 is the number which when multiplied by itself gives the original number. In this case, the square root of 172 is 13 (13*13 = 169).

Submit

18. What is the square of 18?

225

400

289

324 name the square root

To find the square of a number, you multiply the number by itself. Therefore, the square of 18 is 18 x 18 = 324.

Explanation

To find the square of a number, you multiply the number by itself. Therefore, the square of 18 is 18 x 18 = 324.

Submit

19. What is the square of 19?

361 name the square root

361

225

289

To find the square of a number, you multiply the number by itself. In this case, 19 * 19 = 361, which is the square of 19.

Explanation

To find the square of a number, you multiply the number by itself. In this case, 19 * 19 = 361, which is the square of 19.

Submit

20. What is the square of 202?

400

404

400 name the square root

409

To find the square of a number, you multiply the number by itself. In this case, 202 * 202 = 40804.

Explanation

To find the square of a number, you multiply the number by itself. In this case, 202 * 202 = 40804.

Submit

21. What is the square of 441?

625

441 name the square root

1024

231

The square of a number is the result of multiplying the number by itself. In this case, 441 multiplied by 441 equals 194481.

Explanation

The square of a number is the result of multiplying the number by itself. In this case, 441 multiplied by 441 equals 194481.

Submit

22. Name the square of 22.

484 name the square root

441

506

529

To find the square of a number, you multiply the number by itself. In this case, 22 * 22 equals 484.

Explanation

To find the square of a number, you multiply the number by itself. In this case, 22 * 22 equals 484.

Submit

23. What is the square of 23?

529 name the square root

625

324

441

The correct answer is obtained by squaring the number 23, which results in 529.

Explanation

The correct answer is obtained by squaring the number 23, which results in 529.

Submit

24. What is the square of 24?

576 name the square root

625

361

484

The correct answer is obtained by multiplying 24 by itself (24 x 24 = 576), which gives the square of 24.

Explanation

The correct answer is obtained by multiplying 24 by itself (24 x 24 = 576), which gives the square of 24.

Submit

25. Name the square of 252

484

729

625 name the square root

512

To find the square of a number, you multiply the number by itself. In this case, the square of 252 is 252 x 252 = 625.

Explanation

To find the square of a number, you multiply the number by itself. In this case, the square of 252 is 252 x 252 = 625.

Submit

View My Results

Quiz Review Timeline (Updated): Aug 4, 2025 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Aug 04, 2025

Quiz Edited by
ProProfs Editorial Team
Aug 04, 2025

Quiz Created by
Thames

Algebra 2 Competency Test Algebra 2 Competency Test

Chapter 4 And Chapter 5: Matrice Operations And Quadratic Functions Chapter 4 And Chapter 5: Matrice Operations And Quadratic Functions

Thank you for your feedback!

Would you like to edit this question to improve it?

No thanks

Name:

Email:

Oops! Give us more information:

Incorrect Question

Incorrect Answer

Typos

I have a feedback

Please provide name and email to proceed. Please provide correct email to proceed. Please provide feedback. Please select the option.

All (25)
Unanswered ()
Answered ()

What is the name of the square root of 144?

What is the square root of 4?

What is the square of 9?

What is the square of 16?

What is the square of 25?

What is the square of 6?

72 Name the square.

What is the square root of 82?

What is the square of 9?

What is the square root of 102?

112 Name the square.

What is the square of 12?

What is the square of 13?

What is the square of 14?

Name the square root of 152.

Name the square of 16.

Given that 172 is a square, what is the square root of 172?

What is the square of 18?

What is the square of 19?

What is the square of 202?

What is the square of 441?

Name the square of 22.

What is the square of 23?

What is the square of 24?

Name the square of 252