Cubes and Cube roots

Cubes and Cube roots

Revision quiz

Multiple Choice

Which of the following numbers must be subtracted from 345 to get a perfect cube?

• 121

• 131

• 2

• 24

Multiple Choice

Which of the following numbers is a perect cube?

• 343

• 443

• 543

• 643

Multiple Choice

Which of the following numbers must be multiplied to 392 to get a perfect cube?

• 2

• 3

• 4

• 7

Multiple Choice

By which of the following numbers 21296 must be divided to get a perfect cube?

• 2

• 4

• 5

• 7

Multiple Choice

What is the volume of a cube whose each side is 4 cm?

• 24 cm³

• 48 cm³

• 64 cm³

Multiple Choice

By what least number shuld be 648 be multiplied to get perfect cube?

• 3

• 6

• 9

• 8

Multiple Choice

The cube of 0.4 is 0.064

• True

• False

Multiple Choice

The cube root of 8000 is 200.

• True

• False

Multiple Choice

Is 500 a perfect cube?

• Yes

• No

Multiple Choice

Find the digits at the one's place of the cube is 7683

• 1

• 5

• 8

• 7