# Class 8 Maths Solutions | SwaVid Browse NCERT maths solutions for Class 8, chapter by chapter. Canonical: https://www.swavid.com/maths/class/8 Source: https://swavid.com/maths/class/8 # Chapters, NCERT solutions, and practice ## A Square and a Cube ## A Square and a Cube ## Power Play ## Power Play ## A Story of Numbers ## A Story of Numbers ## Quadrilaterals ## Quadrilaterals ## Number Play ## Number Play ## We Distribute, yet Things Multiply ## We Distribute, yet Things Multiply ## Proportional Reasoning-1 ## Proportional Reasoning-1 ## Fractions in Disguise ## Fractions in Disguise ## The Baudhayana-Pythagoras Theorem ## The Baudhayana-Pythagoras Theorem ## Proportional Reasoning-2 ## Proportional Reasoning-2 ## Exploring Some Geometric Themes ## Exploring Some Geometric Themes ## Tales by Dots and Lines ## Tales by Dots and Lines ## Algebra Play ## Algebra Play ## Area ## Area ## If a chapter feels harder than it should, find the missing idea first. Class 8 Maths Pick a chapter for concepts, practice questions, and worked NCERT answers. 14 chapters to explore One route. Three useful ways in. Chapter 1 Square Numbers (Perfect Squares) · Properties of Square Numbers · Finding Square Roots by Prime Factorisation +5 Chapter 1 Chapter 2 Introduction to Exponents · Negative Exponents · Applying Laws of Exponents +4 Chapter 2 Chapter 3 Recalling Number Systems · Properties of Rational Numbers: Closure · Properties of Rational Numbers: Commutativity +6 Chapter 3 Chapter 4 Elements of a Quadrilateral · Angle Sum Property of a Quadrilateral · Special Quadrilaterals: Trapezium and Kite +2 Chapter 4 Chapter 5 Numbers in General Form · Number Games: Reversing Digits (Two-Digit Numbers) · Number Games: Reversing Digits (Three-Digit Numbers) and Cyclic Permutations +4 Chapter 5 Chapter 6 What are Expressions? · Terms, Factors, and Coefficients · Monomials, Binomials, and Polynomials +4 Chapter 6 Chapter 7 Ratio and Comparison of Quantities · Direct Proportion · Inverse Proportion +3 Chapter 7 Chapter 8 What are Rational Numbers? · Rational Numbers on a Number Line · Comparison of Rational Numbers +6 Chapter 8 Chapter 9 Identifying Parts of a Right-Angled Triangle · The Core Theorem: Statement and Formula · Calculating the Hypotenuse +3 Chapter 9 Chapter 10 Inverse Proportion · Solving Inverse Proportion Problems · Compound Proportion +3 Chapter 10 Chapter 11 Polyhedrons and Their Classification · Euler's Formula for Polyhedrons · Orthographic Projections (Views of 3D Shapes) +3 Chapter 11 Chapter 12 The Cartesian Plane: Your Map for Numbers · Coordinates and Plotting Points: Finding Your Way · Linear Graphs: Straight Line Stories +4 Chapter 12 Chapter 13 Understanding Algebraic Expressions · Combining Algebraic Expressions · Multiplying Monomials +4 Chapter 13 Chapter 14 Understanding Area and its Measurement · Area of a Trapezium · Area of a General Quadrilateral +3 Chapter 14 A better first move SwaVid's Learning Debt Identifier helps map the prerequisite before practice turns into guessing. ## Key Links - [NCERT Maths](https://swavid.com/maths) - [Start the first chapter](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube) - [Check a prerequisite](https://swavid.com/learning-debt-identifier) - [Start the first chapter](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube) - [Check a prerequisite](https://swavid.com/learning-debt-identifier) - [A Square and a Cube](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube) - [Concepts](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube) - [Practice](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube/practice-questions) - [Solutions](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube/ncert-solutions) - [A Square and a Cube](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube) - [Concept cards Concepts](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube) - [Practice set Practice](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube/practice-questions) - [NCERT solutions Solutions](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube/ncert-solutions) - [Begin with the idea](https://swavid.com/maths/class/8/chapter/a-square-and-a-cube) - [Power Play](https://swavid.com/maths/class/8/chapter/power-play) - [Concepts](https://swavid.com/maths/class/8/chapter/power-play) - [Practice](https://swavid.com/maths/class/8/chapter/power-play/practice-questions) - [Solutions](https://swavid.com/maths/class/8/chapter/power-play/ncert-solutions) - [Power Play](https://swavid.com/maths/class/8/chapter/power-play) - [Concept cards Concepts](https://swavid.com/maths/class/8/chapter/power-play) - [Practice set Practice](https://swavid.com/maths/class/8/chapter/power-play/practice-questions) - [NCERT solutions Solutions](https://swavid.com/maths/class/8/chapter/power-play/ncert-solutions) - [Begin with the idea](https://swavid.com/maths/class/8/chapter/power-play) - [A Story of Numbers](https://swavid.com/maths/class/8/chapter/a-story-of-numbers) - [Concepts](https://swavid.com/maths/class/8/chapter/a-story-of-numbers) - [Practice](https://swavid.com/maths/class/8/chapter/a-story-of-numbers/practice-questions) - [Solutions](https://swavid.com/maths/class/8/chapter/a-story-of-numbers/ncert-solutions) - [A Story of Numbers](https://swavid.com/maths/class/8/chapter/a-story-of-numbers) - [Concept cards Concepts](https://swavid.com/maths/class/8/chapter/a-story-of-numbers) - [Practice set Practice](https://swavid.com/maths/class/8/chapter/a-story-of-numbers/practice-questions) - [NCERT solutions Solutions](https://swavid.com/maths/class/8/chapter/a-story-of-numbers/ncert-solutions) - [Begin with the idea](https://swavid.com/maths/class/8/chapter/a-story-of-numbers) - [Quadrilaterals](https://swavid.com/maths/class/8/chapter/quadrilaterals) - [Concepts](https://swavid.com/maths/class/8/chapter/quadrilaterals) - [Practice](https://swavid.com/maths/class/8/chapter/quadrilaterals/practice-questions) - [Solutions](https://swavid.com/maths/class/8/chapter/quadrilaterals/ncert-solutions) - [Quadrilaterals](https://swavid.com/maths/class/8/chapter/quadrilaterals) - [Concept cards Concepts](https://swavid.com/maths/class/8/chapter/quadrilaterals) - [Practice set Practice](https://swavid.com/maths/class/8/chapter/quadrilaterals/practice-questions) - [NCERT solutions Solutions](https://swavid.com/maths/class/8/chapter/quadrilaterals/ncert-solutions) - [Begin with the idea](https://swavid.com/maths/class/8/chapter/quadrilaterals) - [Number Play](https://swavid.com/maths/class/8/chapter/number-play) - [Concepts](https://swavid.com/maths/class/8/chapter/number-play) - [Practice](https://swavid.com/maths/class/8/chapter/number-play/practice-questions) - [Solutions](https://swavid.com/maths/class/8/chapter/number-play/ncert-solutions) - [Number Play](https://swavid.com/maths/class/8/chapter/number-play) - [Concept cards Concepts](https://swavid.com/maths/class/8/chapter/number-play) - [Practice set Practice](https://swavid.com/maths/class/8/chapter/number-play/practice-questions) - [NCERT solutions Solutions](https://swavid.com/maths/class/8/chapter/number-play/ncert-solutions) - [Begin with the idea](https://swavid.com/maths/class/8/chapter/number-play) - [We Distribute, yet Things Multiply](https://swavid.com/maths/class/8/chapter/we-distribute-yet-things-multiply) - [Concepts](https://swavid.com/maths/class/8/chapter/we-distribute-yet-things-multiply) - [Practice](https://swavid.com/maths/class/8/chapter/we-distribute-yet-things-multiply/practice-questions) - [Solutions](https://swavid.com/maths/class/8/chapter/we-distribute-yet-things-multiply/ncert-solutions) - [We Distribute, yet Things Multiply](https://swavid.com/maths/class/8/chapter/we-distribute-yet-things-multiply) - [Concept cards Concepts](https://swavid.com/maths/class/8/chapter/we-distribute-yet-things-multiply) - [Practice set Practice](https://swavid.com/maths/class/8/chapter/we-distribute-yet-things-multiply/practice-questions) - [NCERT solutions Solutions](https://swavid.com/maths/class/8/chapter/we-distribute-yet-things-multiply/ncert-solutions) - [Begin with the idea](https://swavid.com/maths/class/8/chapter/we-distribute-yet-things-multiply) - [Proportional Reasoning-1](https://swavid.com/maths/class/8/chapter/proportional-reasoning-1) - [Concepts](https://swavid.com/maths/class/8/chapter/proportional-reasoning-1) - [Practice](https://swavid.com/maths/class/8/chapter/proportional-reasoning-1/practice-questions) - [Solutions](https://swavid.com/maths/class/8/chapter/proportional-reasoning-1/ncert-solutions) - [Proportional Reasoning-1](https://swavid.com/maths/class/8/chapter/proportional-reasoning-1) - [Concept cards Concepts](https://swavid.com/maths/class/8/chapter/proportional-reasoning-1) - [Practice set Practice](https://swavid.com/maths/class/8/chapter/proportional-reasoning-1/practice-questions) - [NCERT solutions Solutions](https://swavid.com/maths/class/8/chapter/proportional-reasoning-1/ncert-solutions) - [Begin with the idea](https://swavid.com/maths/class/8/chapter/proportional-reasoning-1) - [Fractions in Disguise](https://swavid.com/maths/class/8/chapter/fractions-in-disguise) - [Concepts](https://swavid.com/maths/class/8/chapter/fractions-in-disguise) - [Practice](https://swavid.com/maths/class/8/chapter/fractions-in-disguise/practice-questions) - [Solutions](https://swavid.com/maths/class/8/chapter/fractions-in-disguise/ncert-solutions) - [Fractions in Disguise](https://swavid.com/maths/class/8/chapter/fractions-in-disguise) - [Concept cards Concepts](https://swavid.com/maths/class/8/chapter/fractions-in-disguise) - [Practice set Practice](https://swavid.com/maths/class/8/chapter/fractions-in-disguise/practice-questions) - [NCERT solutions Solutions](https://swavid.com/maths/class/8/chapter/fractions-in-disguise/ncert-solutions) - [Begin with the idea](https://swavid.com/maths/class/8/chapter/fractions-in-disguise) - [The Baudhayana-Pythagoras Theorem](https://swavid.com/maths/class/8/chapter/the-baudhayana-pythagoras-theorem) - [Concepts](https://swavid.com/maths/class/8/chapter/the-baudhayana-pythagoras-theorem) - [Practice](https://swavid.com/maths/class/8/chapter/the-baudhayana-pythagoras-theorem/practice-questions) - [Solutions](https://swavid.com/maths/class/8/chapter/the-baudhayana-pythagoras-theorem/ncert-solutions) - [The Baudhayana-Pythagoras Theorem](https://swavid.com/maths/class/8/chapter/the-baudhayana-pythagoras-theorem) - 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