Free Printable Cubes and Cube Roots

1.

Which of the following numbers is a perfect cube?

a)

1525

b)

1728

c)

1458

d)

3993

2.

Which least number must be multiplied to 3456 so that the product becomes a perfect cube?

a)

2

b)

3

c)

4

d)

6

3.

What is the least number by which 13720 must be divided so that the quotient is a perfect cube?

a)

2

b)

3

c)

5

d)

6

4.

The cube of $\frac{-1}{3}$ is

a)

$\frac{-1}{9}$

b)

$\frac{1}{27}$

c)

$\frac{-1}{27}$

d)

$\frac{1}{9}$

5.

The edge of a cube is 0.9 cm, so its volume is

a)

$8.1\ cm^3$

b)

$0.729\ cm^3$

c)

$7.29\ cm^3$

d)

$72.9\ cm^3$

6.

The number whose cube is -8 is

a)

2

b)

-1

c)

-2

d)

3

7.

If the digit in the ones place of a number is 8, the digit in the ones place of its cube will be

a)

2

b)

8

c)

4

d)

6

8.

The cube root of 49 x (-3584) is

a)

-56

b)

56

c)

48

d)

-48

9.

The total volume of two identical containers is 3456 $cm^3$ The edge of one container is

a)

13

b)

12

c)

18

d)

14

10.

If a number p is doubled, then its cube becomes ___ times the cube of the given number.

a)

4

b)

2

c)

10

d)

8

Cubes and Cube Roots - Level 2

Total questions: 10

Worksheet time: 5mins

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