CHAPTERS 1 TO 8 CHAPTER 1 Rational NumbersCHAPTER 2 Linear Equation in One VariableCHAPTER 3 Understanding QuadrilateralsCHAPTER 4 Practical GeometryCHAPTER 5 Data HandlingCHAPTER 6 Squares and Square RootsCHAPTER 7 Cubes and Cube RootsCHAPTER 8 Comparing QuantitiesCHAPTER 9 Algebraic Expressions and IdentitiesCHAPTER 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)