Is $108$ a perfect cube?

Important Questions on Cubes and Cube Roots

EASY

8th CBSE

IMPORTANT

Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 2

Is $392$ a perfect cube?

MEDIUM

8th CBSE

IMPORTANT

Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 2

Is $-27000$ a perfect cube?

MEDIUM

8th CBSE

IMPORTANT

Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 2

Is $-\frac{64}{1331}$ a perfect cube?

MEDIUM

8th CBSE

IMPORTANT

Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 3

Find the smallest number by which $2560$ must be multiplied so that the product is a perfect cube.

MEDIUM

8th CBSE

IMPORTANT

Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 4

Find the smallest number by which $8788$ be divided so that the quotient is a perfect cube.

MEDIUM

8th CBSE

IMPORTANT

Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 5

$650$ is not a perfect cube.

MEDIUM

8th CBSE

IMPORTANT

Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 5

Perfect cubes may end with two zeroes.

MEDIUM

8th CBSE

IMPORTANT

Secondary Mathematics Class -VIII>Chapter 2 - Cubes and Cube Roots>Worksheet I>Q 5

Perfect cubes of odd numbers may not be always odd.