NCERT Math Solution Class 8th (offline) description

Chapter 1 - Rational Numbers
Chapter 2 - Linear Equations in One Variable
Chapter 3 - Understanding Quadrilaterals
Chapter 4 - Practical Geometry
Chapter 5 - Data Handling
Chapter 6 - Squares and Square Roots
Chapter 7 - Cubes and Cube Roots
Chapter 8 - Comparing Quantities
Chapter 9 - Algebraic Expressions and Identities
Chapter 10 - Visualising Solid Shapes
Chapter 11 - Mensuration
Chapter 12 - Exponents and Powers
Chapter 13 - Direct and Inverse Proportions
Chapter 14 - Factorisation
Chapter 15 - Introduction to Graphs
Chapter 16 - Playing with Numbers