# Category: Learn Maths

## Rational Numbers

Definition of Rational Number "A rational number is a number which can be expressed in the form of p/q where p and q are integers and ‘q’ ≠ 0. p/q is in the lowest form, i.e. p and q have Read more

## Ordered Pair

Let we Learn about Ordered Pair An Ordered pair is a pair of elements (or Numbers) used to locate a point on a Cartesian Plane (or Coordinate Plane) The pair of elements that occur in a certain order and Read more

## Even and Odd Numbers

Even and Odd numbers are very important in maths. These Numbers are used in day to day life. so, it is very essential to know about these Numbers. Definitions Even numbers are those numbers which are completely divisible by 2. Read more

## Number System

In this topic of Number system, we will study the following- Natural Numbers (N): Simple counting numbers starting from 1 are called Natural Numbers. Set of natural numbers is denoted by 'N', then we write N = {1, 2, 3, 4, Read more