Class 8 Mathematics: Non-Rationalised NCERT Solutions

Complete Chapter-Wise Solutions (Full Syllabus)

• Chapter 1: Rational Numbers

  Properties of rational numbers, additive and multiplicative identity, and representation on a number line.

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• Chapter 2: Linear Equations in One Variable

  Solving equations having linear expressions on one side and numbers on the other side.

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• Chapter 3: Understanding Quadrilaterals

  Polygons, classification, angle sum property, and types of quadrilaterals.

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• Chapter 4: Practical Geometry

  Constructing quadrilaterals when various sides and angles are given.

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• Chapter 5: Data Handling

  Organizing data, grouping data, pie charts, and introduction to probability.

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• Chapter 6: Squares and Square Roots

  Properties of square numbers, Pythagorean triplets, and finding square roots.

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• Chapter 7: Cubes and Cube Roots

  Properties of cubes, patterns, and finding cube roots using prime factorisation.

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• Chapter 8: Comparing Quantities

  Ratios, percentages, discounts, tax, and compound interest calculations.

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• Chapter 9: Algebraic Expressions and Identities

  Monomials, binomials, polynomials, and mastering standard algebraic identities.

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• Chapter 10: Visualising Solid Shapes

  Views of 3D shapes, mapping space, and Euler's formula for polyhedrons.

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• Chapter 11: Mensuration

  Area of trapezium, polygons, and surface area/volume of cubes, cuboids, and cylinders.

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• Chapter 12: Exponents and Powers

  Powers with negative exponents, laws of exponents, and scientific notation.

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• Chapter 13: Direct and Inverse Proportions

  Solving real-world problems based on proportional relationships.

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• Chapter 14: Factorisation

  Factorisation using identities, common factors, and division of algebraic expressions.

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• Chapter 15: Introduction to Graphs

  Mastering bar graphs, linear graphs, and plotting coordinates on a plane.

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• Chapter 16: Playing with Numbers

  Numbers in general form, divisibility tests, and mathematical cryptarithms.

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