Mathematics

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...

The power rule is the first thing to learn about taking derivatives in Calculus, and is one of the most important and most used skills that you will learn for higher math. Here's how to do it:

Do you struggle to understand how to solve second degree polynomials? This article offers step-by-step instructions for how to apply the Quadratic Formula and thereby solve any second degree...

Kids love to experiment with new ideas and objects. Fortunately, learning mathematics involve learning about new ideas and objects. It all depends on how mathematics is presented to young...

Writing an equation in slope intercept form is one of the numerous topics a student of algebra will encounter. Slope intercept form is the process of writing an algebraic equation in the form...

Basic facts practice can be redundant to elementary math students. However, practicing facts helps the students memorize them, which is important to learning skills in more advanced math. ...

Division can be a very difficult concept for young children. Many times the lessons in school go right over their head, This can lead to frustration and possibly falling behind in class. There are...

Math can be very difficult and frustrating for some children. Your child may excel at everything else but for some reason the most basic math is a nightmare. The bottom line is that math skills...

If you can solve equations, you will get ahead! If you can't solve equations, your career options will be severely limited. This is because some jobs require the ability to solve equations. ...

Geometric Proof... As a math teacher, I can honestly tell you that this is the number one topic that scares the heck out of my students. Just the mention of a geometric proof provokes moans and...

In algebra and coordinate geometry, one learns how to represent lines by using equations of the form y = mx + b. In the xy-coordinate plane, if two lines are not running parallel to each other,...

Infinity is thought of as the largest number that can be imagined. However, there are two orders of Infinity, one which is provably larger than the other. Follow these steps to prove it yourself.

Teaching your child math can be like pulling teeth. They resist, cry and generally throw a fit. There are ways to teach elementary math for kids without the hassles and headaches.

Evaluating an expression is a fundamental math problem for all math students. Many students struggle to know what is asked of them when faced with this problem. I'll discuss the basic steps for...

Is your child writing numbers backward in his homework/class work? Give him an aid that he can use while he does his work......

Reviewing math concepts daily is an easy way to make basic concepts stick. Having a premade routine can help you breeze through this task quickly. Here are some ideas for a daily multiplication...

Reviewing math concepts daily is an easy way to make basic concepts stick. Having a premade routine can help you breeze through this task quickly. Here are some ideas for a daily subtraction...

Numbers can be expressed in three forms: standard, word, and expanded form. If you struggle with teaching your student how to write numbers, especially 3 digit numerals, in expanded form, try...

Numbers can be expressed in three forms: standard, word, and expanded form. If you struggle with teaching your student how to write numbers in expanded form, try these tips.

The surface area of a cube can be easily found if you look at the cube as six equal squares and then find the area of those.

Learn how to easily calculate a large-sample confidence interval for a population mean. (Statistics: Inferences Based on a Single Sample.)

Matricies, though potentially time-consuming, are very easy to solve and only require basic arithmatic skills! Know your operations, exponents, and negative integers? Matricies will be no problem...

The volume of a cylinder is fairly simple to do once you find the area of the circle.

There are many occasions in life that would require you to determine the cubic footage of a space. This could include filling a garden with soil or building a house. Follow these instructions to...

Now in days, alot of Students in Elementary, high school and College Students will have Math Anxiety because Math is not everyone favorite subject. Here are some tips on how to overcome some of...

Calculating the mean, or average, within a group of values has a very simple formula. Follow my directions and you'll be calculating it in no time!

Converting fractions into decimals is a pretty simple process once you get the hang of it! This simple article will show you how to convert fractions into decimals in just a few easy steps.

Simplifying fractions doesn’t have to be hard—in fact it shouldn’t be! This article will show you how to simplify your fractions in just 3 easy steps.

Learn how to find find (f^-1)'(a) using the theorem g'(a)=1/f'(g(a))... (Calculus: Inverse Functions)

Learn how to find the inverse of a function using a TI-89 calculator.

Learn how to determine whether a function is one-to-one.

Learn how to find the inverse of a function (calculus).

In statistics, ANOVA or analysis of variance, is a statistical test used to test if the means of two groups are equal. For example, if there were three sections of a math class, an ANOVA test...

In mathematics, a number is called "prime" if it has only two factors: 1 and itself. A number is called "composite" if has more than two factors. (0 and 1 are neither prime...

Physics is the study of the interaction between matter and energy. Newton and Einstein were pioneers in this field. Learning physics can be rewarding and frustrating as the formulas can be...

The same scenario plays out in households everywhere. A child is having trouble with his math homework. The loving parent looks to help their struggling child by sitting down with him and looking...

So you're facing that big trigonometry exam but you're no math whiz? Do you begin to sweat and hyperventilate as the instructor hands you a "Document of Doom" (your trig exam)? Do you...

Have you ever wanted to do math in your head without using a calculator to impress your teachers of even your friends in some cases? How cool would it be if you can multiply any number you wanted...

Math -- you either love it or you hate it. Some people can just look at a math problem, embrace it then do it with ease. Others will stare at the problem, stew on it then walk away flustered and...

Think you can't do algebra? Yes you can! Keep in mind that if it were so easy, anyone could do it, and engineering jobs would pay as well as watching TV. Most worthwhile things take some...

Just when we thought we understood all there was to know about Mathematics we were blindsided. What entered into our lives? Variables, letters representing numbers. And so the horror continued.

Learn the basics of prime numbers in an easy to understand way.

As your kids develop it is important to give them fun math activities. In today's technical society, math is the key to success in school and in life. Everyone will have to keep track of their...