An algebraic expression is a completely new topic for class 6 students. The RS Aggarwal Class 6 Chapter 8 Algebraic Expression explains the basic terms used in algebra to form expressions. The chapter also deals with the application of these expressions. The basics taught here will help the students in their higher studies.
The chapter teaches basic terminologies like Variable, Constants, Terms, Coefficients, Like terms, Unlike Terms etc. They form the foundation of Algebra and help the students further understand the concepts of expressions and how they are solved.
Addition and subtraction in algebra are also covered in this chapter, and here we come across two types of addition and subtraction. They are addition and subtraction of like terms and addition and subtraction of unlike terms. The textbook contains exercises related to these topics, which help us in better understanding. The formation of an algebraic expression is explained very clearly in this chapter, and questions based on the concepts are given in the chapter where gradually the difficulty level increases.
Chapter 8 Algebraic Expression covers various applications of algebra like finding the perimeter of a given field (square, rectangle etc.), computing the diagonal of a particular polygon. Real-life examples like calculating cost and finding missing values are also covered in RS Aggarwal Class 6 Chapter 8 Algebraic Expression. These types of operations are usually performed under word problems.
The students also get to learn about various arithmetic properties like Commutativity of Numbers and the Distributivity of Numbers. The problems in the exercise sections can be solved easily by oneself once the concepts are crystal clear. If any confusion or doubt is encountered while solving the exercise, one can refer to the solutions provided by the Aakash institute for clearing them up and perform brilliantly in the exams and tests.