To define whole number, we say that the Natural Numbers with the number zero are called whole numbers. All the numbers 0, 1, 2, 3, 4 . . . up to infinite are called as whole numbers. We say that we use whole numbers to measure certain units...Read More
The negative numbers, the positive numbers, and zero together form the set of integers. The set (collection) of all integers is denoted by the symbol ‘Z’.
We start numbers from 1, 2, 3... & call these numbers Natural Numbers. One new member zero was added to this family of numbers & the new set of numbers was named as Whole Numbers. Then we learnt about Integers which include Whole Numbers...Read More
Cube is a geometrical shape. It is a three dimensional solid figure and it’s all sides are equal.
How many cubes of sides 1 cm make a cube of side 2cm, 3cm, 4cm etc?
With 1 cm side we get 1 cube, with 2 cm side we get 8 cubes ea...Read More
Powers and exponents are mathematical operations which can be written as x_{}^{n}, this is known as power and here ‘x’ is the base and ‘n’ the exponent. Powers and exponents are basically same things. The exponent generally appears at th...Read More
By square of a number, we mean a number multiplied by itself. The product that we get on multiplying a number by itself is called the square of the number. Let us take a number ‘a’, its square is given by a * a & is denoted by a...Read More
Fractions are numbers that belong to category of real numbers and are generally represented as decimals. These decimals can also be converted to form p / q. Where, 'p' is the numerator and number 'q' is called as denominator...Read More
We define fractions, as the numbers which are written in the form of a / b, where both a and b are whole numbers and b <> 0. Here while writing a fraction, we say that “a” is the numerator and “b” is the denominator. While learning f...Read More
We have been studying the fractions from our elementary classes that they are represented in A /B form. Where, A and B or numerator and denominator respectively are the two parts of the fraction. For instance, 45 /59 represe...Read More
When a number is divided into several parts then each part of number is called as fraction. In other words, fraction can be used to express part of whole. Normally fraction is represented by the ratio of two numbers. For ...Read More
Any number which can be written in the form of numerator / denominator is called as fraction number. Different mathematical and logical operations can be performed on fraction numbers. Here we will learn about adding fractions...Read More
Fractions are numbers which we express in form of numerator / denominator, where both numerators and denominators are whole numbers but denominator is not equals to zero.
Here we will learn about comparing fractions. In...Read More
Fraction number is a number which is in form of p / q, here 'p' and 'q' are real numbers. We can convert fractions into other types of numbers like decimal number, percent number. Let us see the process of converting fract...Read More