Chapter 1: Rational Numbers In this chapter, students will delve into rational numbers, understanding how they differ from fractions. They will learn to represent rational numbers on the number line and compare them effectively. The chapter covers various operations on rational numbers and explores their unique properties, including the properties of multiplication. Additionally, students will learn how to insert rational numbers between any two given rational numbers, enhancing their understanding of number systems and mathematical relationships. This foundational knowledge is crucial for mastering more advanced mathematical concepts in future studies.