Mathematics

With the right cuts, a square piece of paper can be made into a square based pyramid. Depending on the angles and proportions of the finished model, you can get pyramids of varying volume from...

Cones are useful geometric shapes; they make great funnels and containers, and they are very easy to construct. If you have a piece of paper in the shape of a circle, all you need to do is cut...

For any regular polygon (one whose angles and side lengths are equal) finding the center of mass is easy because the shape is symmetric; the center of mass is the geometric center than intuition...

Circumscribing a triangle means constructing a circle around the triangle so that the corners of the triangle lie on the edge of the circle. If you have a triangle drawn on a flat surface, you...

Do you play Farmville on Facebook? Integrate you time managing your farm into teaching your children math. Show your children real world applications and make it fun at the same time.

Adding numbers is the most basic principal in solving mathematical equations. People do it every day whether they realize it or not! We add calories, age, prices, glasses of water today. You name...

Learning how to program your TI-83 is a great thing. You can use it to solve complex formulas, like trigonometry or calculus. Even games can be programmed onto the TI-83. You could play a racing...

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!

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...

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...

Looking for a free calculator for your computer that does more than just the basic four functions? How about the ability to type an equation and have it solved before your eyes? If you are fed up...

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...

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...

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...

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...

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 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

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...

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,...

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

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.

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...

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.

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...

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...

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.

The new Bakugan Toy craze is a great way to get your kids some extra math practice . Here is simple way to have fun and practice math with Bakugans

Calculating percents can be intimidating at first but once a few basic concepts are conquered they become very easy to do. With a few easy steps, you will soon be able to do percents for things...

This article gives several tips to help you memorize your addition and multiplication tables.

Fahrenheit F to Celsius C .... how do we convert this? Believe me, it is not an intuitive formula that you would easily figure out. That said, the formula isn't real hard to remember. Please read...

Abacus is an ancient Chinese tool used for mathematical operations. You can use an abacus to add, subtract, multiply or even divide. It helps you solve complicated mathematical operations...

Kids sometimes ask "Why do I have to learn this?" when confronted with math classes. There are a variety of approaches to student motivation in general, but this article will not...

Teaching children their multiplication facts can be difficult. There are tricks to make it easier, and different tricks work for different people. Here is a simple trick to teach multiplication...