Numbers

When learning any language, numbers is a very important aspect, because numbers and math is universal. Knowing your numbers is essential, especially in Mandarin Chinese. Numbers in China follow a simple and regular system, and once you master the numbers 1 to 10, you will be r ...more

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical sup ...more

This video tutorial will teach you how to format percentage numbers in MS Excel. Excel is a spreadsheet application that allows you to use calculations, graphs, pivot tables and much more to create the spreadsheet you want. You can learn how to avoid common mistakes that occur ...more

In this algebra video the instructor shows how to work with complex numbers. When you have a positive number under the square root, you can easily find its value by writing it in the form of product of numbers, and then solving. That is, to find the square root of a positive n ...more

This video teaches the viewer how to multiply fractions with mixed numbers. You would first need to multiply the denominator by the whole number, and then add the product to the numerator. This number is your new numerator and the new denominator is the same as before. For exa ...more

New to Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this Excel tutorial from ExcelIsFun, the 261st installment in their series of digital spreadsheet magic tricks, you'll learn how to generate random numb ...more

In this video the instructor shows how to use the Round function and also format numbers in Microsoft Excel. Normally while calculating formulas in Excel, the formatting of numbers can get you into a lot of trouble and to get around this problem you need to use the Round funct ...more

This clip demonstrates a pair of handy shortcuts for discovering the PIN and phone number of a BlackBerry phone. Whether you're the proud owner of a BlackBerry smartphone or are merely considering picking one up, you're sure to be well served by this official video guide from ...more

Sorting and filtering information in spreadsheets is a vital function. In this tutorial you will see how they work in Numbers '08 and how to apply them to your projects.

In this clip, you'll learn how to add and activate phone numbers for call forwarding with the Google Voice app on a Google Android smartphone. For complete instructions, and to get started activating numbers on your own smartphone, take a look.

In this video, we learn how to read numbers in Arabic. Make sure you are looking at the screen while reading the numbers, so you can get a visual key as to how the numbers look. As you start with the first number, you should learn how to say them in Arabic using the correct pr ...more

Need help figuring out how to discover the place value of a decimal number in basic arithmetic? See how it's done with this free video math lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged ...more

Looking for a guide on how to multiply mixed numbers and fractions in basic arithmetic? Learn how with this free video math lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. ...more

Sometimes, problems are easier to solve if the numbers are presented in different ways. For example, if you are having trouble doing an equation with an improper fraction, consider turning that fraction into a mixed number to make math easier. In this tutorial, with teacher Mr ...more

The author in this tutorial shows how to convert mixed numbers into improper fractions. A mixed number has a big number to its left, a numerator for the fraction part and a denominator too for the fraction part. Now to convert the mixed number to improper fraction we first hav ...more

You can do simple decimal calculation with out using a calculator once you understand the basic concept of decimals. In decimal equations when you have various operations between decimal numbers, you have to go by the order of operations in simplifying it. The order of operati ...more

A spreadsheet software wouldn't be much good if you couldn't use formulas and functions on your data. This tutorial goes over how to use them in Numbers '08.

Check out this instructional Hungarian language video to learn how to speak Hungarian! In this lesson, listen to the numbers pronounced in Hungarian. This video provides instruction exclusively in Hungarian without English translation or subtitles. This language video is perfe ...more

Learn how to say the numbers zero through twenty in French

For spreadsheets that require contact information, you can grab that information from your address book when you are working in Numbers '08. This tutorial shows you how it's done.

When someone says, "draw a box in Illustrator" you instinctively reach for the box tool and drag out a box on the page. However, if you need to create the box with a specific size then you need to know how to draw by the numbers. Use the drawing tools in Illustrator CS2 to dra ...more

Learn the numbers 20 through 30 in French

When you start out using fractions, one of the first things you will learn is how to add and subtract them. In this tutorial, made specifically for beginners, you will learn the basics of adding fractions with mixed numbers. This is really not very hard and if you follow along ...more

A little stuck on uncommon denominators? Does the sight of one scare you to death? Get over your fear of uncommon denominators with help from this video from Math Problem Generator. Learn how to subtract mixed numbers with uncommon denominators and kick your math fear in the b ...more

This video presented by Cris Ippolite makes a comparison between flat files and relational databases made with FileMaker Pro 10. It starts by showing flat files, which programs like Microsoft Excel use. Flat files have a big disadvantage: they cannot communicate with other fil ...more

This is easier than the divisibility by 3 rule, but still necessary for those starting out with simple division in math class. You can use the divisibility rule to see if a number is divisible by 2, 5 or 10. This video will show you how simple it is! Divisibility by 2: Last d ...more

Multiplying decimals is made easy in this math tutorial. The narrator illustrates the process for multiplying decimal numbers in a very simple to understand fashion. You start by simply ignoring the decimals and multiplying the numbers as you normally would. The video shows yo ...more

In this video the instructor shows how to identify patterns in numbers, figures, letters. When given a pattern like 1, 2, 4, 7 try to find the change in each of the successive numbers in the pattern. If you observe carefully you will notice that the difference of the second an ...more

This series on complex numbers will help you solve equations with the cute variable "i" with ease by multiplying by the conjugate. These equations are harder to do than normal linear equations, but they'll provide a nice brain challenge for you to furbish your math skills for ...more

Want to know how to permanently display the Windows 7 build number on your desktop? It's easy! So easy, in fact, that this home-computing how-to can present a complete overview of the process in just under two minutes. For more information, including detailed, step-by-step ins ...more

Check out this informative video tutorial from Apple on how to work with Excel users in Numbers '09. iWork '09, the office productivity suite from Apple, is the easiest way to create documents, spreadsheets, and presentations. Writing and page layouts are easy in Pages. Numbe ...more

New to Microsoft Excel? Looking for a tip? How about a tip so mind-blowingly useful as to qualify as a magic trick? You're in luck. In this MS Excel tutorial from ExcelIsFun, the 257th installment in their series of digital spreadsheet magic tricks, you'll learn how to text da ...more

User DayTeacher helps you understand integers and the number line. When numbers were conceived, man had the basic concept of small numbers. The first things you learn in a language are numbers. The weather might have had an impact on numbers, as temperatures dropped below 0. W ...more

Sudoku is very simple to learn, it needs no calculations, and provides an amazing variety of logic situations. All that's required is brain power and concentration. Get the rules straight and try one out for yourself. Rules 1. Place a number (1-9) in each blank cell. 2. Each ...more

Math has always had the reputation of being nonimaginative, dry, and straight to the point, but mathematicians like to have fun, too! Perhaps that's why they invented imaginary complex numbers dealing with "i." Turn math homework into playtime by watching this video on how to ...more

This video tutorial shows you how to create various kinds of lists in HTML to add to your webpage.

Your mom probably told you not to play with matches, but now that you're a little older it's time to start breaking that rule. Watch this video to learn how to play a fun trick on / mind game with people at a bar or other social occasion using matches.

In this clip, learn how to generate ordered lists in the WordPress post editor. Every version of WordPress brings with it new features, new functions and new ways of doing things. Fortunately, the very same technology that allows an open-source blog publishing application like ...more

Learn about all the different types of numbers, like integers, irrational numbers, and real numbers, in great detail. Also includes how to use a number line, a dichotomist tool, and other methods of number manipulation.

This video explains how to add a bulleted or numbered list in Microsoft Word 2007. The shortcut to create a bullet-list is simple holding Shift and pressing the "A" key. After you hit the space bar or type a character the bullet will appear, and when you hit the Enter key it w ...more

In this video, we learn how to understand the properties of real numbers. Natural numbers start at one and continue on and on. Zero is not a natural number. A whole number is just like a natural number, except it includes zero. Integers are the negatives included with whole nu ...more

This video shows how to write the numbers 0, 1, 2, 3 and 4 in Copperplate style. Special marked paper is used, with slanted verticals and regular horizontals, so that the numbers are even in size. The number 0 is drawn slowly, showing how the nib rests on the paper and is draw ...more

The following are the steps to describe how-to factor a number: 1. First we go into factoring a number we first need to know the prime numbers 2, 3, 5, 7, 11, 13, 17, 19, 23 etc. 2. Basically factoring a number means writing the given number a product of two numbers. 3. Let u ...more

Need to know how to multiply and divide negative numbers in basic math? From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow ...more

This instructional video from BaseballRox with baseball player Noah Jackson will help you develop your hitting mechanics with hitting drills in the sport of baseball. This baseball video is aimed to help young players and coaches improve their performance on the field. See how ...more

This video will demonstrate the process to implement page numbers in your Microsoft Word 2007 documents. The video starts out by showing the Insert Tab on the Microsoft Word 2007 Ribbon. On the Insert Ribbon, you will see an icon titled Page Number. All of the Page Number opti ...more

In this easy to understand video, intuitive instructions are given on how to divide mixed numbers. This video will help you quickly learn a fast and easy method for simplifying and then dividing mixed numbers. If you have ever gotten confused when trying to learn about mixed n ...more

In this tutorial, we learn how to find the percent of a number. First, take the percent and convert it into a decimal. Then, multiply this by your other number. After this, you will come up with the answer to the problem. An example of this would be if you had the question: wh ...more

Subtracting Mixed Numbers U02_L3_T2_we2 Subtracting Mixed Numbers Part 1 of 3 - How to Subtract mixed numbers in basic mathematics. Part 2 of 3 - How to Subtract mixed numbers in basic mathematics. Part 3 of 3 - How to Subtract mixed numbers in basic mathematics.

Learn how to add rational, or fractional, numbers by following the tutorial in this video. In the case of fractions where the denominators are the same, the addition is simple: you simply add the numerators and keep the denominator the same. When the denominators are not the s ...more

During the video tutorial, you'll learn how to simply solve the easy and fun fifteen number puzzle. You'll learn a couple different moves to help you solve the 15 puzzle, which are called the curl and the box and twist. The curl is easy, but the box and twist is a little more ...more

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical sup ...more

A guy from the website Math Problem Generator explains, in this video, how to easily multiply mixed fraction numbers. First, he demonstrates that you need to convert both of the numbers to improper fractions. Then he shows that you need to multiply the two resulting numbers to ...more

Watch this video and learn to sign American Sign Language numbers 1 - 10.

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical sup ...more

From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical sup ...more