Quiz about Square Roots and Cube Roots

Question 1

The area of a square is 36 cm². What is the length of one side?

Accepted Answer

6 cm

Answer

$$\pm\ 6$$ cm

Answer

18 cm

Answer

$$\pm\ 18$$ cm

Question 2

The area of a square picture frame is 100 cm². What is the perimeter of the frame?

Accepted Answer

40 cm

Answer

25 cm

Answer

10 cm

Answer

50 cm

Question 3

If I know the area of a square, how do I find the side length?

Accepted Answer

I take the square root of the area.

Answer

I square the area.

Answer

I divide the area by 2.

Answer

I divide the area by 4.

Question 4

To find the square root of a number, you must divide it by 2.

Accepted Answer

False

Answer

True

Question 5

To find the cube root of a number, you must divide it by 3.

Accepted Answer

False

Answer

True

Question 6

All the following are perfect squares EXCEPT for which one?

Accepted Answer

1000

Answer

81

Answer

121

Answer

225

Question 7

All the following are perfect cubes EXCEPT for which one?

Accepted Answer

81

Answer

64

Answer

1000

Answer

125

Question 8

The number 225 is...

Accepted Answer

a perfect square.

Answer

not a perfect square.

Question 9

The number 27 is...

Accepted Answer

not a perfect square.

Answer

a perfect square.

Question 10

The number 125 is...

Accepted Answer

a perfect cube.

Answer

not a perfect cube.

Question 11

The number 25 is...

Accepted Answer

not a perfect cube.

Answer

a perfect cube.

Question 12

What is the area of a square with a side of 7?

Accepted Answer

49

Answer

14

Answer

28

Answer

64

Question 13

What is the perimeter of a square with a side of 3?

Accepted Answer

12

Answer

9

Answer

6

Answer

24

Question 14

If I know the area of a square, how do I find the side length?

Accepted Answer

I take the square root of the area.

Answer

I square the area.

Answer

I divide the area by 2.

Answer

I take the cube root of the area.

Question 15

If I know the volume of a cube, how do I find the side length?

Accepted Answer

I take the cube root of the volume.

Answer

I cube the volume.

Answer

I divide the volume by 3.

Answer

I take the square root of the volume.

Question 16

If I know the volume of a cube, how do I find the side length?

Accepted Answer

I take the cube root of the volume.

Answer

I cube the volume.

Answer

I divide the volume by 3.

Answer

I take the square root of the volume.

Question 17

Square roots are the opposite of ____________.

Accepted Answer

squaring a number

Answer

dividing by 2

Answer

cube roots

Answer

multiplying by 2

Question 18

Cube roots are the opposite of ____________.

Accepted Answer

cubing a number

Answer

square roots

Answer

multiplying by 3

Answer

dividing by 3

Question 19

Select all the possible solutions.

$$x^2=64$$

Accepted Answer

-8

Accepted Answer

8

Answer

4

Answer

-4

Question 20

Select all the possible solutions.

$$x^2=\frac{4}{100}$$

Accepted Answer

$$\frac{1}{5}$$

Accepted Answer

$$-\frac{1}{5}$$

Answer

$$\frac{1}{25}$$

Answer

$$-\frac{1}{25}$$

Question 21

Select all the possible solutions.

$$x^3=64$$

Accepted Answer

4

Answer

-8

Answer

8

Answer

-4

Square Roots and Cube Roots

22 questions

The area of a square is 36 cm². What is the length of one side?

The area of a square picture frame is 100 cm². What is the perimeter of the frame?

If I know the area of a square, how do I find the side length?

To find the square root of a number, you must divide it by 2.

To find the cube root of a number, you must divide it by 3.

x² = 121
What does x equal? Select all that apply.

All the following are perfect squares EXCEPT for which one?

All the following are perfect cubes EXCEPT for which one?

The number 225 is...

The number 27 is...

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Square Roots and Cube Roots

22 questions

The area of a square is 36 cm2. What is the length of one side?

The area of a square picture frame is 100 cm2. What is the perimeter of the frame?

If I know the area of a square, how do I find the side length?

To find the square root of a number, you must divide it by 2.

To find the cube root of a number, you must divide it by 3.

x² = 121What does x equal? Select all that apply.

All the following are perfect squares EXCEPT for which one?

All the following are perfect cubes EXCEPT for which one?

The number 225 is...

The number 27 is...

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

The area of a square is 36 cm². What is the length of one side?

The area of a square picture frame is 100 cm². What is the perimeter of the frame?

x² = 121
What does x equal? Select all that apply.