Chapter 10 Visualising solid shapes - We learn what is a 3 Dimensional Shape, Front View, Top View, Side View of 3D Objects, How to read a map, and what is scale in a map, Faces, Edges and Vertices of Polyhedrons, and Euler's Formula.Chapter 9 Algebraic Expressions and Identities - What is expression Terms, Factors and Coefficients of Expressions, What are monomials, binomials, trinomials, polynomials Like and unlike terms, Addition, Subtraction,Multiplication and Division of Algebraic Expressions, Some Algebra Identities.Chapter 8 Comparing Quantities - Recalling what are ratios and percentages, how to convert ratio into percentage, finding percentage, Finding increase or decrease percent, Finding discount, discount percentage, Selling Price, Cost Price, Profit or Loss, Profit percentage or Loss percentage, What is simple interest, Compound Interest, Compound Interest Formula, Compound Interest when interest is compounded half yearly, Compound Interest for Fraction years.Chapter 7 Cubes and Cube Roots - What is a cube, What are Hardy-Ramanujan Numbers, Unit digit of Cubes, Properties of cube numbers, Checking if number is a perfect cube, What is cube root, Symbol for cube root, Finding cube root through prime factorization, Finding cube root through estimation.Chapter 6 Squares and Square Roots - What are square numbers, Properties of square number, Unit digit of square numbers, Solving Patterns, Finding squares without multiplication (using properties (a + b) 2, (a - b) 2), What is a Pythagorean triplet, What is square root, Symbol for Square root, Finding Square root through repeated subtraction, Finding Square root through prime factorisation, Finding Square root by division method (of numbers, as well as decimal numbers).Chapter 5 Data Handling - We learn what is Data, how to represent data - pictograph, bar graph, double bar graph, How to draw a frequency distribution table, drawing a grouped frequency distribution table, reading a histogram, drawing a histogram, Reading a Pie chart (Circle Graph), Drawing a circle graph, Chance, Probability, Finding Probability.Chapter 4 Practical Geometry - Using the properties studied in Chapter 3, we will learn how to construct Quadrilaterals - When four sides and one diagonal are given, When two diagonals and three sides are given, When two adjacent sides and three angles are given, When three sides and two included angles are given, When other special properties are known.
Multiplicative Identity and Multiplicative inverse. Additiving Identity and Additive Inverse. Properties of rational numbers like Closure, Commutativity, Associativity, Distributivity. Chapter 1 Rational Numbers - What are Natural Numbers, Whole Numbers, Integers, Rational numbers.In Class 8, the chapters and its topics include This is a great method to do the chapter when you're studying it for the first time, or revising. Easiest question first, difficult questions later. The Teachoo way of doing a chapter is from Concept Wise.Įach chapter is divided into concepts, first the concept is explained, and then the questions of that concept.
QUADRILATERAL SHAPES GEOMETRY EQUATIONS SERIAL
You can check it if you have a doubt in a particular question, click on an exercise link under Serial Order Wise In Serial Order Wise, the chapter is taught according to the NCERT Book - divided into exercises and examples. In teachoo, each chapter is divided into - Serial Order Wise, and Concept Wise Answers to all questions have been solved without missing a step, with detailed explanation of the concepts as well. NCERT Solutions of all exercise questions and examples have been solved for Class 8 Maths. Updated according to new NCERT - 2023-24 NCERT Books.
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