Chapter 1: Number Systems
Chapter 3: Coordinate Geometry
Chapter 4: Linear Equations in Two Variables
Chapter 5: Introduction to Euclid's Geometry
Chapter 6: Lines and Angles
Chapter 8: Quadrilaterals
Chapter 9: Areas of Parallelograms and Triangles
Chapter 11: Constructions
Chapter 12: Heron's Formula
Chapter 13: Surface Areas and Volumes