Write the smallest $3$-digit perfect cube.

Important Questions on Cubes and Cube Roots

EASY

8th CBSE

IMPORTANT

NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>Activity>Q 4

What is the greatest $3$-digit perfect cube?

EASY

8th CBSE

IMPORTANT

NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>Activity>Q 6

Find the smallest number by which $5400$ must be multiplied to make it a perfect cube.

EASY

8th CBSE

IMPORTANT

NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>Activity>Q 7

Find the smallest number by which $5324$ must be divided to make it a perfect cube.

MEDIUM

8th CBSE

IMPORTANT

NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>Activity>Q 8

Multiply $210125$ by the smallest number, so that the product is a perfect cube. Also, find out the cube root of the product.

EASY

8th CBSE

IMPORTANT

NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>Activity>Q 11

Evaluate  ${\left[\sqrt{4^3}\times \sqrt{4}\right]}^3$.

MEDIUM

8th CBSE

IMPORTANT

NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>Activity>Q 2

Write the cube root of $15625$.

MEDIUM

8th CBSE

IMPORTANT

NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>Activity>Q 3

What is the cube root of $6859$.

MEDIUM

8th CBSE

IMPORTANT

NCERT Practice Workbook Mathematics>Chapter 7 - Cubes and Cube Roots>Activity>Q 7

If the volume of a cube is $9261000$ ${\mathrm{m}}^3$, then find the side of the cubes.