Group Numbers

Need some help with the mean for your math class? The mean is otherwise known as the "average" of a group of numbers. This video tutorial will show you how to find the average "mean" of a group of numbers. The mean is the same as the average. Add up the series of numbers and ...more

Lawrence Perez, from Saddleback College, and his assistant Charlie, give this beginning-algebra three-part lesson on factoring numbers by grouping. This is the only math lesson where you'll learn how to cheat, so pay attention, but it's not what you think. Part 1 of 2 - How to ...more

Check out this informative video tutorial from Apple on how to group rows into categories 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. ...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 719th installment in their series of digital spreadsheet magic tricks, you'll learn how to compare ...more

Lock picking is a great skill that takes lots of practice and patience to master, but some locks simply can't be picked, like a Master Lock combination padlock. With a combination lock, you'll have to do it the old-fashioned way—cracking combinations. Video: . If you were to t ...more

If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's Excel ...more

If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's Excel ...more

Solving 6 math problems using different methods is the idea behind this video. First, you make three rows of numbers vertically from 1-9. All the numbers match across for example, 1 1 1, 2 2 2, 3 3 3, and so on. Each set of numbers creates a mathematical problem who's solution ...more

Grouping in blender allows you to better oganize the objects within your scene by grouping them together. This is particularly use for complex scenes with large numbers of objects. It also allows easy selection for different types of objects at the same time. Whether you're ne ...more

Contact groups in MobileMe Contacts are a great way to help you easily find the people you want. Sometimes you just want to scroll through all of your contacts, looking for someone or someplace. Sometimes you just want to see your favorites. This video tutorial from Apple will ...more

Toss aside that Sudoku. Take a stab at the new craze to hit the Times: KenKen. New York Times puzzle editor Will Shortz introduces KenKen and gives a brief play-by-play demonstration of this new puzzle craze. In this video, Will Shortz speaks about how he found out about and ...more

Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you've come to the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the nth installment in his "Highline Excel ...more

Let TutVid teach you how to make metallic text is Adobe Illustrator CS3. This video shows you how to do it step by step. You only need basic knowledge of Adobe Illustrator CS3 to do this. 1. Start with a blank illustrated document. You don't need anything else to begin with. ...more

Taking equal groups, in our case, 7 out of the whole number, in this case 364 involves guessing. A shorter method involves taking groups, in our case, 7 out of each individual number 3, 6 and 4. If you cannot take 7 out of a number, you will subtract 0 from that number and car ...more

This video shows the method to change a word problem into algebra and to identify rational numbers among a group of numbers. In the first part of the video we take a word problem namely - The product of 9 and seven, less than a number. 9 multiplied by something can be expresse ...more

If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's Excel ...more

An atom is a basic unit of matter consisting of a dense, central nucleus surrounded by a cloud of negatively charged ions. The nucleus itself is a mixture of positively charged protons amd electrically neutral neutrons. Different groups of elements have respective atomic numbe ...more

Have a hard time figuring out what a geometric sequence is? This video will help you to identify different geometric sequences as well as determining its nth term. A geometric sequence is a group of numbers that follow a certain pattern of multiplying a fixed number from one t ...more

Learn how to take a quadratic equation in standard form and change the trinomial into a binomial product. Using the zero product rule, the zeros of the graph can then be found. The grouping method is effective when the leading coefficient (the number factor of the squared term ...more

A factoring problem that has to be solved by grouping is easy to identify, because you can always identify if there are any similar terms in a polynomial. Now, if you find any variable common in any terms pull them out as the common leaving the rest of the terms. After pulling ...more

In this tutorial the instructor explains the percentile formula. He says that the percentile formula is used to find the percentile rank of a data point in a group of data. He takes an example that consists of the lengths of puppies. Now he intends to find out the percentile r ...more

If you're new to the Internet, or just new to the Safari web browser, you might also be new to the concept of Bookmarks Bar. Happily, this video tutorial from MacMost will teach you everything you need to know about using this handy feature. You can use the Safari Bookmarks B ...more

This simple video tutorial teaches you how to add mixed numbers with uncommon denominators. It takes a step-by-step approach to the issue by first explaining how to separate the whole numbers into whole numbers and fractions, and then adding up those two groups of numbers sepa ...more

This video takes us through the procedure of creating a transform effect in Illustrator. First, choose a rectangular box and fill color in it. Input some text inside the box. The font and the color of the text can also be changed. Then position the text properly. Make a group ...more

Fantasize about role playing? One of the most popular venues for role playing medieval fantasy is the board game, Dungeons and Dragons. Get a group of three or four together and have a blast! You Will Need: • A Dungeons and Dragons group • A Player's Handbook • Pencil and ...more

With the Group Text app, you can easily set up a distribution list so you can send out text messages to large numbers of people at once. You can also set up form templates, which are useful if you tend to send out a similar text message each time. This short tutorial shows you ...more

This is a video tutorial in the Education category where you are going to learn how to factor a trinomial by GCF then grouping method. For example how to factor the trinomial 6r(squared) – 28r + 16. The first thing is to get the greatest common factor (GCF) of the numbers. S ...more

This is an interesting trick to solving multiplication problems. It involves multiplying 2 double-digit numbers with hand drawn, crisscrossing lines. Say you have a multiplication problem of 13 x 21, you would draw 1 line by itself, then 3 lines, side-by-side, all parallel to ...more

This how-to video describes how to play the game Minesweeper. To begin, simply click anywhere on the board; the narrator suggests the corner out of personal preference. If you remove a group of squares with a single click you can begin working on flagging mines, but otherwise ...more

The Mean is the average number, the Median is the center of the group and the Mode is the number that shows most often. Example of Mean: 24 + 25 + 35 = 84 (Divide by three because that is how many numbers there are and that should give you 28 which is the average number out o ...more

This video presents you the character input methods and the messaging options that can be found on LG Chocolate Touch. When sending a text message, you get to choose from the following input methods: Text (abc, Abc, ABC), numbers, pen (handwriting) and symbols. The phone featu ...more

Excel Fun will show you how to get the most out of your Excel experience by learning about pivot tables. With Excel and the latest Excel 2010 you can learn how to create a pivot table. Learn where in the system to go to find the table. Learn how to add our numbers and create a ...more

Need to know how to use your Texas Instruments graphing calculator for your college math or statistics class? You're in luck... watch this video tutorial to see how to calculate deviation with a TI-83 graphing calculator. Calculating the mean and standard deviation of grouped ...more

Surprise your kids or grandkids with a delectable and unique cupcake cake for the fall! Cupcake cake, you ask? A cupcake cake is made up of a number of cupcakes grouped together and then iced and decorated as if it were a single cake, creating a wonderful pull apart style dess ...more

If you're like most people running Mac OS X, you've got quite a large number of entries in your Apple Address Book. In this how-to, you'll find instructions for organizing your addresses into groups for easy access in Address Book, other applications, and even sync devices suc ...more

Whether you're using your server for a work group, small business or large organization, Mac OS X Leopard Server offers a number of great applications that will help you manager your server. In this video tutorial, you'll learn how to use server administration tools to manage ...more

Use the Excel Vlookup function in Microsoft Excel 2007 to look up data in a table. This tutorial looks up the level and value of a product from a stock list using the Vlookup function in Excel. To use the Vlookup function in Excel 2007: 1. Click on the Formulas tab on the ri ...more

This video demonstrates how to solve algebraic equations of the first degree for the variable, "X"; in other words, the variables contained in these equations are not raised to any power other than one, which is implicit. The video starts out with an example of such an algebra ...more