Learn and know the formula to find the number of diagonals of a polygon. We know that each and every …

Learn and know the multiplication definition in mathematics. We all know about multiplication in math. But do we know how …

Learn and know the integers definition in math. In types of numbers, after whole numbers we will study about integers. …

Learn and know the formula for finding sum of odd numbers and know the process or the method to derive …

Learn and know what is the meaning of the standard form of rational number? We know what is a rational …

Learn what is the commutative property in math. All the numbers have some important properties, in that commutative property is …

Learn and know what is natural numbers definition in mathematics. Natural numbers are the first types of numbers that we …

Learn and know what are relatively prime numbers in math. In number system chapter we will learn different types of …

Learn and know what is the linear equation definition. Basically, in class 7 or 8 we will learn about linear …

Learn and know what are the like fractions in fractions concept in mathematics. Do you know what is the use …