Mathematics

Do you need to convert a normal fraction into a continued fraction? This easy, simple article will tell you how!

Many math students know that calculus derivatives can be automatically solved by expensive mathematical software such as Maple or Mathematica, but did you know that there are free tools online...

Many children and even some adults have a hard time learning how to do their multiplication tables. Use this simple trick to always know how to multiply by nines!

Hi! Metric to English measurement conversions sound intimidating but doing the centimeter to inches calculation is fairly straight forward once to learn it. Please read on to learn How to...

When faced with a complex math problem, it is essential that it is solved using the order of operations. If the order of operations is used incorrectly, then the answer can be very incorrect. ...

Centipoise and Millipascal Second are measures of viscosity. These measures are often performed in laboratories. The conversion of one to the other is very easy. You don't need a lab to do this...

Geometry can be very confusing to math students, especially when it comes to finding similar figures. By definition, two figures are similar when the ratios of their corresponding sides are...

Being able to multiply big numbers in your head can help you when you do not have a calculator available or even if you just want to show off. Many of us can multiply smaller numbers in our head...

Solving simultaneous equations using a calculator can be much faster and easier than solving them by hand.

When you see the word "logarithm," what image comes to your mind? Certainly not visions of sugarplums dancing through your head. Don't worry; logarithms sound a lot more painful than...

For right triangles, there are special rules for calculating their angles and sides. Knowing what those rules are and how to use them will make solving right triangles a breeze for you. Committing...

Quadratic Equations : Complete the square to solve them. Although Quadratic equations are not perfect algebraic squares, we can make them look like squares to make it easier to solve them.

In another video I explained how to write a number in exponential form. What I didn't address was what happened when the base is negative. There are some small but significant differences when you...

Some of the most commonly used functions in trigonometry are sine, cosine, and tangent. These three functions each use the lengths of two sides of a right triangle to find the measure of one of...

Exponents can get tricky when they turn negative. I'm not saying they have a bad attitude, I'm saying the little number above the base is a negative number. In this tutorial I will explain the...

Tired of seeing things at the mall 50% off and not knowing what that means? Heres how I translate percents into real numbers...read along now!

Fractions can be a very confusing part of math. Luckily, dividing fractions is pretty easy. Read on, and I'll tell you how.

Adding fractions can be pretty hard if you don't know how to do it. Let me explain...

Subtracting -- a simple everyday task that most people rely on to get through their day. Many people are fine when it come to subtracting whole numbers but struggle when it comes to subtracting...

Adding -- a simple everyday task that most people rely on to get through their day. Many people are fine when it come to adding whole numbers but struggle when it comes to adding fractions. This...

Objective: •The students will understand how to estimate and come to a conclusion with a real life scenario. Grade Level/Class Characteristics •4th Grade. •Students with different learning styles.

Converting cost per gallon to cost per pound can be tricky. Simply following these steps will get you there! Please read on to learn How to Convert / Calculate Price per Gallon to Price per Pound

Basic math skills are essential to academic success. The fundamentals (adding, subtracting, multiplication, division and fractions) are truly the foundation for the rest of your child's education...

Solving logarithms are fairly easy if you know where to begin. The correct notation to write a logarithm function is as follows: y = log(x), which is the general way to represent a logarithm...

A quadratic equation is of the form: ax^2+bx+c. In algebra, solving for the zeros or roots of a quadratic equation is a fundamental concept. Knowing how to find zeros is a highly important...

The word "Inequality" confuses many people, but when they hear about "The alligator eating the bigger number", they suddenly remember that symbol from elementary school. The...

Hello! Liter l and Pint pt are part of the metric system and English system respectfully . Both are measurements of volume and aren't too hard to compute once you memorize the ratio. Read on to...

Hello! The terms pint and cup are part of the English system. Both are measurements of volume and are pretty simple to convert. Please read on to learn How to Convert / Calculate Pints pt to Cups c

The triangle is one of the basic shapes in geometry, and it is one of the most commonly used shapes to determine the net result of various problems in physics and math. This step by step tutorial...

Basic math can be really hard for some kids. They freeze when they look at the numbers and symbols. For us adults it's simple, for them it's like trying to read a foreign language. There is a...

Scores used in statistics can be hard to interpret, but one of the basic ways that statistics describes scores is with the Bell Curve, also known as the Normal Distribution or Gaussian...

Whether you’re working through your math requirements for your degree or on your way to becoming an engineer or mathematician, algebra is a must-do. With a little work, you can pass algebra and...

In math, a logarithm is the inverse function of an exponential function. For example, if b^x = y, then x = Log(y) in base b. Logarithms are used to solve algebra equations that involve...

A good way to start solving math problems is to simplify expressions. Simplifying a math expression means that you are going to make the expression easier to read and solve while maintaining the...

Math homework, quizzes and tests will ask students to find the greatest common factor. This term may also be abbreviated by GCF. The greatest common factor is the largest factor that will divide...

The phrase "find the hypotenuse" can sound like a foreign language to a math student who is not familiar with the term. The hypotenuse is a special name for the longest side of a right...

This particular piece of information is dealing with Chemistry, the subject I hate the fullest. Its pretty easy once you learn how to do it. If your real good in math, like I somewhat am, then you...

Hi! A pint pt is part of the english system of measure. A milliliter ml is part of the metric system. Both measure volume. The formula to covert these two is simple once you know it. Please read...

Hi! Kilograms and grams are part of the metric system . Both are measurements of weight and are easy to convert. Please read on to learn How to Convert / Calculate Kilograms kg to Grams g

It is easy to get kids to practice math with all of the free online math games available. The following websites provide fun free math games that allow kids to practice skills ranging from basic...

Congruency is a mathematical term used to describe two or more objects that are identical. In geometry, there are four theorems that may be used to determine the congruency of triangles. They are...

Gallons Gal to Liters L .... how do we convert this? Believe me, it is not an intuitive formula that you would easily figure out. That said, this is pretty easy to do. Please read on to learn How...

When dealing with statistics or probability theory, the “median” refers to the measure of central tendency of a set. In layman's terms, this means the number in the middle. Note that the term...

This article will describe a method of solving a system of equations with the assumption that you are very new to the topic, and you need it explained again to understand it - for a friend of mine...

If you're taking a class on introductory statistics or research methods, a topic often referred to as "the logic of hypothesis testing" is bound to rear its head sooner or later....

This article will teach you how to add and subtract fractions easily with only having to look for three questions! This will teach you the basics so that you can later go on to adding or...

Doing any metric to English measurement conversion can be tricky. I'll explain kilometer to mile conversion as simply as possible. Read on to learn how to Convert Calculate Kilometers Km to Miles Mi

In another article I wrote about how to improve your memory for numbers by making them into pictures. The first step was to remember a consonant sound for each number. Although that is just the...

Find the slope of a line from it’s equation in just two easy steps. This free math help will literally allow you to read the slope from the equation, and as a bonus, will allow you to read off the...

Functions can be inputs for other functions. Functions of other functions are composite functions and often pop-up in algebra as f(g(x)) aka FoG aka F of G, etc. There are two alternate ways to...