NCERT Class 8 Mathematics Solutions

What these NCERT Class 8 Mathematics solutions cover

Every chapter of Ganita Prakashis solved in full — each in-text and end-of-chapter exercise worked step by step, with a free solutions PDF you can read in your browser. Here's what each chapter's solutions work through:

• Chapter 1: A Square and a Cube — Square Numbers and Square Roots, Cubic Numbers and Cube Roots (14 questions solved)
• Chapter 2: Power Play — Exponential Notation and Operations, A Pinch of History — Powers of 10 and Large Numbers (17 questions solved)
• Chapter 3: A Story of Numbers — The Mechanism of Counting, The Roman Numerals, Some Early Number Systems, The Egyptian Number System, Variations on the Egyptian System and the Notion of Base, Advantages of a Base-n System, Shortcomings of the Egyptian System, The Mesopotamian Number System, The Hindu Number System (21 questions solved)
• Chapter 4: Quadrilaterals — Rectangles and Squares, More Quadrilaterals with Parallel Opposite Sides (Parallelograms and Rhombuses), Kite and Trapezium (19 questions solved)
• Chapter 5: Number Play — What Remains?, A Shortcut for Divisibility by, Digital Roots, Digits in Disguise (32 questions solved)
• Chapter 6: We Distribute, Yet Things Multiply — Some Properties of Multiplication, Special Cases of the Distributive Property, This Way or That Way, All Ways Lead to the Bay (20 questions solved)
• Chapter 7: Proportional Reasoning-1 — Problem Solving with Proportional Reasoning, Trairasika — The Rule of Three, Sharing, but Not Equally!, Unit Conversions (26 questions solved)
• Chapter 8: Fractions in Disguise — Fractions as Percentages, Percentage of Some Quantity, Using Percentages, Growth and Compounding, Growth and Compounding — Formulas and Applications, Percentage Applications (53 questions solved)
• Chapter 9: The Baudhayana-Pythagoras Theorem — Hypotenuse of an Isosceles Right Triangle, Using Baudhayana's Theorem, Right-Triangles Having Integer Sidelengths, Further Applications of the Baudhayana-Pythagoras Theorem (19 questions solved)
• Chapter 10: Proportional Reasoning-2 — Dividing a Whole in a Given Ratio, A Slice of the Pie, Inverse Proportions, Inverse Proportions (Applications) (21 questions solved)
• Chapter 11: Exploring Some Geometric Themes — Sierpinski Gasket, Koch Snowflake, Nets of a Cube, Projections, Views of Cube Combinations and Shadows, Drawing on Isometric Grids (12 questions solved)
• Chapter 12: Tales by Dots and Lines — The Balancing Act (Mean and Median), Visualising and Interpreting Data (Line Graphs), Data Story and Further Practice (Mean, Median, Line Graphs) (28 questions solved)
• Chapter 13: Algebra Play — Number Pyramids, The Largest Product, Decoding Divisibility Tricks (19 questions solved)
• Chapter 14: Area — Rectangle and Squares, Triangles, Area of any Polygon, Parallelogram, Rhombus and Trapezium (18 questions solved)

Or browse the NCERT Class 8 Mathematics textbook chapters and all Class 8 solutions.