NCERT Grade 8 Mathematics Chapter 7, Cubes and Cube Roots helps the students to play with numbers, their multiples and handle complex numbers easily. Cubes and Cube Roots introduces the students how to cube a number and also find the cube root of a number with the help of simple formulae and examples for in-depth understanding. Introduction to Cube and Cube Roots, Cubes, Some interesting patterns, Smallest multiple that is a perfect cube, Cube Roots, Cube root through prime factorisation method and Cube root of a cube number are some of the main topics covered in this chapter.Interesting explanation of concepts, activities, exercises and simple language make this chapter interesting and fun to learn.
An important topic to build the foundation of the students while dealing with number and complex numerical operations; NCERT Grade 8 Mathematics Chapter 7, Cubes and Cube Roots helps the students to learn and master multiplication and division on the advanced level.Summarizing points and assessments help to deal with the chapter and its solve the sums given in the chapter. Right from the alpha to omega of dealing with cubes and cube roots, this chapter helps the students to understand what is a cube, how is it derived and other fundamentals.New concepts, interesting problems, solved and unsolved examples and simple language, make this chapter interesting and fun to learn.
Get 100 percent accurate NCERT Solutions for Class 8 Maths Chapter 7 (Cubes and Cube Roots) solved by expert Maths teachers. We provide step by step solutions for questions given in class 8 maths text-book as per CBSE Board guidelines from the latest NCERT book for class 8 maths. The topics and sub-topics in Chapter 7 Cubes and Cube Roots are given below.
Ex 7.1 - Introduction
Ex 7.2 - Cubes
Ex 7.2.1 - Some interesting patterns
Ex 7.2.2 - Smallest multiple that is a perfect cube
Ex 7.3 - Cube Roots
Ex 7.3.1 - Cube root through prime factorisation method
Ex 7.3.2 - Cube root of a cube number
We cover all exercises in the chapter given below:-
EXERCISE 7.1 - 4 Questions with Solutions
EXERCISE 7.2 - 3 Questions with Solutions.
Other than given exercises, you should also practice all the solved examples given in the book to clear your concepts on Cubes and Cube Roots. You can also download the free PDF of Chapter 7 Cubes and Cube Roots and take the print out to keep it handy for your exam preparation.