Algebra

The chapter discusses the concepts related to real numbers. We will study some important properties and facts related to rational, irrational, and real numbers with the aid of solved examples. It explains the operations on real numbers.

This chapter focuses on exponents. It explains the laws of exponent, negative exponents and expanded form of decimal numbers. The standard representation and comparison of very large and very small numbers and surds are discussed here.

This chapter deals with the concepts of polynomials. We will learn digits and numbers, terms, degree, representation, and general form of polynomials. The notion of constant and zero polynomials and polynomials' arithmetic operations are explained.

This chapter revolves around linear equations in one variable. It explores the methods to make a statement from a given algebraic equation. The properties, solutions, and application of equations are explained with various solved examples.

This chapter is all about playing with numbers. We will learn how to write two-digit and three-digit numbers in expanded form to solve puzzles and number games. We will also learn about the divisibility rules of some numbers.