Number Systems

This topic explains how to draw a number line and to represent various types of numbers on it. It introduces whole numbers, natural numbers, integers and rational numbers. There are also worked examples for better understanding.

This topic explains the properties of irrational numbers. It also provides the steps to prove that a number is irrational using the Fundamental Theorem of Arithmetic.

The topic introduces real numbers, decimal expansions of rational and irrational numbers.

This topic briefs on the operations on real numbers, such as addition, subtraction and many more. We will learn the different facts of rational and irrational numbers. It also discusses various identities related to the irrational numbers.

This topic introduces the laws of exponents for real numbers and the conditions under which they hold true. It includes several examples for a better understanding.