Learn Maths Cubes and cube roots , Class 8 Maths Cubes and cube roots Exercise, Free Online Cubes and cube roots Lessons

Class 8 Maths Study Material

An Educational platform for Preparation and Practice Class 8. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 8. This study material help Class 8, Maths students in learning every aspect of Cubes and cube roots . Students can understand Cubes and cube roots concept easily and consolidate their learning by doing Online Practice Tests on Maths,Cubes and cube roots chapter repeatedly till they excel in Class 8, Cubes and cube roots . Free ONLINE PRACTICE TESTS on Class 8, Cubes and cube roots comprise of Hundreds of Questions on Cubes and cube roots , prepared by the highly professionals team. Every repeat test of Cubes and cube roots will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Cubes and cube roots . Attempt ONLINE TEST on Class 8,Maths,Cubes and cube roots in Academics section after completing this Cubes and cube roots Question Answer Exercise.

Unique pattern

Topic wise:Cubes and cube roots preparation in the form of QUESTION & ANSWER.
Evaluate preparation by doing ONLINE TEST of Class 8, Maths,Cubes and cube roots .
Review performance in PRACTICE TEST and do further learning on weak areas.
Attempt repeat ONLINE TESTS of Maths Cubes and cube roots till you excel.
Evaluate your progress by doing ONLINE MOCK TEST of Class 8, Maths, All TOPICS.

Cubes and cube roots

Cube of all even natural number can be:

a) Odd
b) Even
c) Can be odd or even depending on sign
d) Odd natural number

✔Answer

Correct Answer Is : Even

Solution Is :

Which is correct sentence among following:

a) The sum of cubes of first natural numbers is equal to cube of their sum
b) The sum of cubes of first natural numbers is equal to square of their sum
c) The sum of cubes of first natural numbers is equal tosquare of their cube
d) The sum of cubes of first natural numbers is equal to their sum

✔Answer

Correct Answer Is : The sum of cubes of first natural numbers is equal to square of their sum

Solution Is :

-64 is cube of:

a) -(-4)
b) 4
c) -4
d) 4^-1

✔Answer

Correct Answer Is : -4

Solution Is :

The cube of 6*(7/3) is

a) 74088/27
b) 1512/27
c) 74000/27
d) 15211/27

✔Answer

Correct Answer Is : 74088/27

Solution Is :

Three numbers are in ratio 1:3:4. The sum of their cubes is 11500. Those numbers are:

a) 3,9,12
b) 5,15,20
c) 4,12,16
d) 9,27,36

✔Answer

Correct Answer Is : 5,15,20

Solution Is :

Sum of all three cube roots of unity is

a) 1
b) -1
c) 3
d) 0

✔Answer

Correct Answer Is : 0

Solution Is :

Cube of 4.1 is

a) 68.92
b) 65.29
c) 66.32
d) 67.13

✔Answer

Correct Answer Is : 68.92

Solution Is :

Cube of 6/12 is

a) 0.00125
b) 0.125
c) 0.0015
d) 0.012

✔Answer

Correct Answer Is : 0.125

Solution Is :

Cube of -21 is

a) -9261
b) 9261
c) -2961
d) 9329

✔Answer

Correct Answer Is : -9261

Solution Is :

Cube of (112) + (121) is

a) 1728
b) 1628
c) 3211
d) 1625

✔Answer

Correct Answer Is : 1728

Solution Is :

PREVIOUS NEXT

Coloring With Vigor

Stories & Rhymes

Exploration

English

Maths

Puzzles

Class 8 Maths Study Material

Cubes and cube roots

Cube of all even natural number can be:

Correct Answer Is : Even

Solution Is :

Which is correct sentence among following:

Correct Answer Is : The sum of cubes of first natural numbers is equal to square of their sum

Solution Is :

-64 is cube of:

Correct Answer Is : -4

Solution Is :

The cube of 6*(7/3) is

Correct Answer Is : 74088/27

Solution Is :

Three numbers are in ratio 1:3:4. The sum of their cubes is 11500. Those numbers are:

Correct Answer Is : 5,15,20

Solution Is :

Sum of all three cube roots of unity is

Correct Answer Is : 0

Solution Is :

Cube of 4.1 is

Correct Answer Is : 68.92

Solution Is :

Cube of 6/12 is

Correct Answer Is : 0.125

Solution Is :

Cube of -21 is

Correct Answer Is : -9261

Solution Is :

Cube of (112) + (121) is

Correct Answer Is : 1728

Solution Is :

Other Topics

Kids Learning

Academics

Competitive Exams

Govt. Jobs Exams