The first volume of Grade One, Grade Seven: Chapter One: We Walk with Mathematics, Chapter Two: Rational Numbers, Chapter Three: Representing Numbers with Letters, Chapter Four: Unary Linear Equations, Chapter Five: Entering the Graphic World, Chapter Six: Understanding Plane Graphics;
Book 2 of Grade 7: Chapter 8 Cognition of Plane Graphics, Chapter 9 Power Operation, Chapter 10 From Area to Multiplication Formula, Chapter 9 XI Binary Linear Equations, Chapter 12 Congruence of Graphics, Chapter 13 Data Around Us and Chapter 14 Perceived Probability;
The first volume of the eighth grade of junior high school: the first chapter is axisymmetric graphics, the second chapter is Pythagorean theorem and square root, and the third chapter is center.