Read and download NCERT Class 8 Maths Squares and Square Roots in NCERT book for Class 8 Mathematics. You can download latest NCERT eBooks chapter wise in PDF format free from Studiestoday.com. This Mathematics textbook for Class 8 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 8 Mathematics to understand the answers of the exercise questions given at the end of this chapter
NCERT Book for Class 8 Mathematics Chapter 6 Squares and Square Roots
Class 8 Mathematics students should refer to the following NCERT Book Chapter 6 Squares and Square Roots in Class 8. This NCERT Book for Class 8 Mathematics will be very useful for exams and help you to score good marks
Chapter 6 Squares and Square Roots NCERT Book Class 8
6.1 Introduction
You know that the area of a square = side × side (where ‘side’ means ‘the length of a side’). Study the following table.
What is special about the numbers 4, 9, 25, 64 and other such numbers?
Since, 4 can be expressed as 2 × 2 = 22, 9 can be expressed as 3 × 3 = 32, all such umbers can be expressed as the product of the number with itself.
Such numbers like 1, 4, 9, 16, 25, ... are known as square numbers.
In general, if a natural number m can be expressed as n2, where n is also a natural number, then m is a square number. Is 32 a square number?
We know that 52 = 25 and 62 = 36. If 32 is a square number, it must be the square of a natural number between 5 and 6. But there is no natural number between 5 and 6.
Therefore 32 is not a square number. Consider the following numbers and their squares.
Please refer to attached file for NCERT Class 8 Maths Squares and Square Roots
| NCERT Class 8 Maths Rational Numbers |
| NCERT Class 8 Maths Linear Equations in One Variable |
| NCERT Class 8 Maths Understanding Quadrilaterals |
| NCERT Class 8 Maths Practical Geometry |
| NCERT Class 8 Maths Data Handling |
| NCERT Class 8 Maths Squares and Square Roots |
| NCERT Class 8 Maths Cubes and Cube Roots |
| NCERT Class 8 Maths Comparing Quantities |
| NCERT Class 8 Maths Algebraic Expressions and Identities |
| NCERT Class 8 Maths Visualising Solid Shapes |
| NCERT Class 8 Maths Mensuration |
| NCERT Class 8 Maths Exponents and Powers |
| NCERT Class 8 Maths Direct and Inverse Proportions |
| NCERT Class 8 Maths Factorisation |
| NCERT Class 8 Maths Introduction to Graphs |
| NCERT Class 8 Maths Playing with Numbers |
| NCERT Class 8 Maths Answers and Solutions |
NCERT Book Class 8 Mathematics Chapter 6 Squares and Square Roots
The above NCERT Books for Class 8 Mathematics Chapter 6 Squares and Square Roots have been published by NCERT for latest academic session. The textbook by NCERT for Chapter 6 Squares and Square Roots Mathematics Class 8 is being used by various schools and almost all education boards in India. Teachers have always recommended students to refer to Chapter 6 Squares and Square Roots NCERT etextbooks as the exams for Class 8 Mathematics are always asked as per the syllabus defined in these ebooks. These Class 8 Chapter 6 Squares and Square Roots book for Mathematics also includes collection of question. Along with Mathematics Class 8 NCERT Book in Pdf for Chapter 6 Squares and Square Roots we have provided all NCERT Books in English Medium for Class 8 which will be really helpful for students who have opted for english language as a medium. Class 8 students will need their books in English so we have provided them here for all subjects in Class 8.
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