NCERT Class 8 Maths book (PDF of all the 16 chapters in Hindi & English) with answer keys is available here for download in PDF format. In this article, you will get chapter-wise PDF for all chapter of Class 8 Maths NCERT textbook.
Links to download NCERT Class 8 Maths Textbook (English & Hindi) are given below
NCERT Class 8 Maths Textbook’s PDF ( English) |
NCERT Class 8 Maths Textbook’s PDF ( Hindi) |
NCERT textbooks are highly recommended for the students preparing for Schools and Competitive Exams. The CBSE (Central Board of Secondary Education) also recommend NCERT textbooks to its affiliated Schools around the world. There are 16 chapters in the NCERT Maths book of Class 8 and all the chapters are very important for the preparation of CBSE schools and Olympiad exams.
NCERT Textbook for Class 8 Science in Hindi & English: Download Chapter-wise PDF
Some more details about each chapter of Class 8 Maths NCERT textbook:
Chapter 1 of NCERT Class 8 Maths book:
Chapter 1 is Rational Number, some of the important topics of this chapter are
• Properties of Rational Number such as Closure, Commutativity, Associativity
• Addition, Subtraction, Multiplication and division of Rational Numbers
• Negative of a number
• Reciprocal
• Distributivity of multiplication over addition for Rational Numbers
• Representation of Rational Numbers on the Number Line
• Rational Numbers between two Rational Numbers
Chapter 2 of NCERT Class 8 Maths book
Linear Equations in One Variable is the second chapter of Class 8 NCERT textbook and important topics of this chapter are given below
• Examples of linear equations in one variable.
• Solving equations which have linear expressions on one side and numbers on the other side
• Some applications of linear equations in one variable.
• Solving equations having the variable on both sides.
• Equations reducible to the linear form
Chapter 3 of NCERT Class 8 Maths book
• Polygons and its classification
• Diagonals of a polygon
• Convex and concave polygons
• Regular and irregular polygons
• Angle sum property
• Sum of the measures of the exterior angles of a polygon
• Kinds of Quadrilaterals: Trapezium, Kite, Parallelogram
• Elements of a parallelogram
• Angles & Diagonals of a parallelogram
• Some Special Parallelograms: Rhombus, A rectangle, A square
Chapter 4 of NCERT Class 8 Maths book
Practical Geometry is the 4^{th} chapter of Class 8 Maths NCERT book and important topics of this chapter are given below:
Constructing a Quadrilateral:
• When two diagonals and three sides are given
• When two adjacent sides and three angles are known
• When three sides and two included angles are given
Chapter 5 of NCERT Class 8 Maths book
Important topics of Chapter 5 Data Handling are given below
Looking for Information: Pictograph, A bar graph, Double Bar Graph
• Organising Data
• Grouping Data
• Bars with a difference
• Circle Graph or Pie Chart
• Drawing pie charts
• Chance and Probability: Getting a result, Equally likely outcomes, Linking chances to probability, Outcomes as events
• Chance and probability related to real life
Chapter 6 of NCERT Class 8 Maths book
Chapter 6 of Class 8 Maths NCERT books is Squares and Square Roots. Important topics of this chapter are given below
• Square numbers and its properties
• Properties of Square Numbers
• Pythagorean triplets
• Finding square roots
• Finding square root through prime factorisation
• Square Roots of Decimals
• Estimating Square Root
Chapter 7 of NCERT Class 8 Maths book
7^{th} Chapter of Class 8 Maths NCERT book is Cubes and Cube Roots. Important topics of this chapter are given below
• Cubes of numbers
• Some interesting patterns
• Smallest multiple that is a perfect cube
• Cube roots of numbers
Chapter 8 of NCERT Class 8 Maths book
8^{th} Chapter of Class 8 Maths NCERT textbooks is Comparing Quantities, important topics of this chapters are given below
• Recalling Ratios and Percentages
• Finding the Increase or Decrease Percent
• Finding Discounts
• Estimation in percentages
• Finding cost price/selling price, profit %/loss%
• Deducing a Formula for Compound Interest
• Rate Compounded Annually or Half Yearly (Semi Annually)
• Applications of Compound Interest Formula
Chapter 9 of NCERT Class 8 Maths book
Algebraic Expressions and Identities is the 9^{th} Chapter of Class 8 Maths NCERT textbook. Important topics of Class 8 Maths NCERT textbook are given below:
• What are Expressions?
• Terms, Factors and Coefficients
• Monomials, Binomials and Polynomials
• Like and Unlike Terms
• Addition and Subtraction of Algebraic Expressions
• Multiplying a Monomial by a Monomial
• Multiplying a Monomial by a Polynomial
• Multiplying a Polynomial by a Polynomial
• Standard Identities & Applying Identities
Chapter 10 of NCERT Class 8 Maths book
Visualising Solid Shapes is the chapter 10 of Class 8 Maths NCERT textbooks. Important topics of this chapter are given below
• Types of 3D-Shapes
• Views of 3D-Shapes
• Mapping Space around Us
• Faces, Edges and Vertices
Chapter 11 of NCERT Class 8 Maths book
Mensuration is the 11th chapter of Class 8th NCERT textbook. Important topics of this chapter are given below
• Area of Trapezium
• Area of a General Quadrilateral
• Area of special quadrilaterals
• Solid Shapes
• Surface Area of Cube, Cuboid and Cylinder
• Volume of Cube, Cuboid and Cylinder
• Volume and Capacity
Chapter 12 of NCERT Class 8 Maths book
Exponents and Powers is the 12^{th} chapter of Class 8Maths book. Some important topics of this chapter are
• Powers with Negative Exponents
• Laws of Exponents
• Use of Exponents to Express Small Numbers in Standard Form
• Comparing very large and very small numbers
Chapter 13 of NCERT Class 8 Maths book
Direct and Inverse Proportions is the 13th chapters of NCERT Class 8 Maths textbook. There are two important topics in this chapter and they are Direct Proportion & Inverse Proportion.
Chapter 14 of NCERT Class 8 Maths book
Factorisation is the 14^{th} chapter of Class 8 Maths NCERT textbook. Important topics of this chapter are
• Factors of natural numbers
• Factors of algebraic expressions
• What is Factorisation?
• Method of common factors
• Factorisation using identities
• Factors of the form ( x + a) ( x + b)
• Division of a monomial by another monomial
• Division of Algebraic Expressions Continued (Polynomial ÷ Polynomial)
Chapter 15 of NCERT Class 8 Maths book
Chapter 15 of Class 8 Maths NCERT textbook is Introduction to Graphs. Important topics of this chapter are
• A Bar graph
• A Pie graph (or a circle-graph)
• A histogram
• A line graph
• Linear Graphs
• Some applications of graphs
Chapter 16 of NCERT Class 8 Maths book
Playing with Numbers is the 16th chapter of Class 8 Maths NCERT textbook. Important topics of this chapter are
• Numbers in General Form
• Games with Numbers
• Letters for Digits
• Tests of Divisibility
NCERT Books (recommended by CBSE) are among the best books in the market and their soft copies are available free of cost. Maths NCERT book of Class 8 will also be helpful for the students preparing for various competitive exams.