# MATH TUTOR

## Learn Math Online

## Math Tutor is a FREE online math learning website for students with interesting examples and exercises.

## JOIN MATH COMMUNITY

Math Tutor is a free online education website that provides mathematics articles and guides. Subscribe to our Newsletter and receive the latest lessons to your email.

### LATEST ARTICLES

## Square Root

In this article we are going to discuss all about square root. Square of a Positive Integer Before learning about square root you have to know about square of a positive integer. The numbers such as 1, 4, 9, 16, … which can be represented by using dot patterns to…

## Representative Values and Stem and Leaf Plot

In this article, we are going to talk about some important representative values and one of the main representative methods called Stem and Leaf Plot. Mode Let’s take the idea about the mode by using an example. Example:Marks obtained by 10 students for a mathematics test is given below. 78…

## Dispelling the Math Myths

Who would say that they’re not a math person? Maybe they don’t have a math brain. Dispelling the Math Myths will help you to look at math in a new way. So let’s bust some math myths. A while ago, I was walking down the hallway at the Middle School,…

## How to Improve Math Skills

Most of the times students struggle to understand the core of the mathematics concepts. This will lead them to understand math in higher education. The poor knowledge of the basics will discourage them in later studies. This doesn’t have to be that way. In this article, we are going to…

## Representing Sets by Venn Diagrams

Venn diagrams are the most common way of representing a set. This method was introduced by the English mathematician John Venn. Therefore these are called Venn Diagram. Set is a collection of items that can be clearly identified.The items in a set are called its elements. Example: Let A be…

## Similarity

Similarity,In what follows, we’ll see that many—if not most—of our results shall rely on the proportionality of sides in similar triangles. A convenient statement is as follows. Similarity, Given the similar triangles ΔABC ∼ ΔA’BC’,We have that, Conversely, if then triangles ΔABC ∼ ΔA’BC’ are similar. Proof Note first that…

## The Pythagorean Theorem

Right-angled triangle and the Pythagorean theorem In this article lets try to develop the Pythagorean theorem by means of the right angle. So first let’s get some proper ideas about the right-angled triangle. What is a right-angled triangle? If an angle of a triangle is 90o it is called a…

## Trigonometric Identities

A Trigonometric identity or trig identity is an identity that contains the trigonometric functions sine(sin), cosine(cos), tangent(tan), cotangent(cot), secant(sec), or cosecant(csc). Trigonometric identities can use to: Simplify trigonometric expressions. Solve trigonometric equations. Prove that one trigonometric expression is equivalent to another so that we can replace the first expression by…

## Role of Euclidean Geometry in High-School Mathematics

If only because in one’s “further” studies of mathematics, the results (i.e., theorems) of euclidean geometry appear only infrequently, this subject has come under frequent scrutiny, especially over the past 50 years, and at various stages, its very inclusion during a high-school mathematics curriculum has even been challenged. However, as…

## LCM Calculator

You can find the LCM and HCF from below LCM HCF calculator. In the results of calculators, LCM is the right-side number and HCF is the left-side number in the brackets. Both LCM and HCF results are showing at the same result area in the calculator when you click the…