Math Work

Looking for a guide on how to work with fractional exponents 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 fo ...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 (or just finish your homework or study for that next ...more

This is Vedic multiplication or Waving multiplication. It also covers Fibonacci's Sieve or Lattice Multiplication, and John Napier's Bones multiplication.

Here, you'll see how to prove that the Well Ordering Principle is equivalent to the Principle of Mathematical Induction.

Learn some tips on how to help kindergarten students with math in this free education and learning video series. Part 1 of 15 - How to Teach kindergarten math. Teach kindergarten math - Part 2 of 15. Click through to watch this video on expertvillage.com Teach kindergarten mat ...more

When you see a problem involving a fraction, don't freak out. Dividing fractions is actually fairly easy once you learn the simple formula of how to do it. Math can be scary, but don't give up. Follow these simple steps, and soon you'll be dividing fractions like a pro. Step ...more

After a guide on how to reduce fractions using prime factors? 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 to autodidacts. And, thanks to the ...more

This video is actually about how to perform a math addition card trick. Firstly take two sets of four cards in which one of the sets consists of 2 of hearts whereas the other set consists of 3 of spades. Then take the set of 3's and place it under the 2's then once it is turne ...more

In this clip, you'll learn how to make basic calculations with arithmetical functions when coding in PHP. Whether you're new to the PHP: Hypertext Preprocessor scripting language or are a seasoned web developer merely looking to improve your chops, you're sure to find benefit ...more

The tutorial is part of a full lesson of pre algebra. This video teaches you what reflection is as a mathematical term. In the beginning of the video, the video maker draws 4 shapes labeled MNOPQ, ABCDE, FGHIJ and RSTUV. The first question in the video asks to "Name the figure ...more

Magic tricks are a good way to amaze your friends. This magic tutorial covers the amazing math magic trick. Pay close attention to learn the sleight of hand. Magic takes practice, don't expect to be an expert magician right off the bat. Whether you are simply interested in imp ...more

A middle school has 1200 students. Of these, 25% are in the eighth grade. Yesterday, 95% of all eighth graders were present. How many eighth-grade students were absent yesterday? Solution First, we need to find the total number of eighth grade students at this school. 25% o ...more

Your first step is to bring your decimal point up to the top of the equation. The you divide the whole number into the decimal number. In this instance, 5 into 1.25. 5 goes into 1 0 times, so you put the zero in the first space. 5 goes into 12 twice, so you place a 2 up top, a ...more

For you non-educated folks out there, watch this to see how to add fractions using the least common denominator. Oh, you're a kid, well, why aren't you in school?

In this math video we will learn how to solve a probability problem involving independent events with two number cubes.

There will be a time when the need to know how to convert a percent to a decimal will arise. Maybe it will be when trying to calculate a percentage discount on an item to be purchased. The item is 30% off, but what does that mean? How do you calculate the discount if the origi ...more

In this video, we learn how to calculate compound interest. Start with your example of investing $2000 at 3% interest over four years. Now, write down how much you have at the start of year one. To find the percent of this you will need to simply do the amount divided by one h ...more

This video is designed to help elementary and middle school teachers be more effective when teaching decimals. This presents another short algebra word problem about dividing a whole number by a decimal.

Learn how to calculate the amount of flooring, shingles, siding and other construction materials you need for your next building or remodeling project in this free DIY carpentry video series from a remodeling expert. Part 1 of 14 - How to Do construction math for building mate ...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 (or just finish your homework or study for that next ...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

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

This video is designed to help elementary and middle school teachers be more effective when teaching decimals. Here, algebra students can learn how to multiply decimals.

Can't tell if a given relationship in a sequence is an actual mathetmatical function? See how to find out with this free video math lesson. Need help finding the From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds ...more

In this video tutorial, viewers learn how to do math with an ice cube tray. Users will need a ice cube tray and counting coins. Users can also substitute the coins for any kind of small counting item that will fit into the tray. There are several ways for the child to do math ...more

Without knowing basic math skills your life would be in disarray. You need math to play card games, you need math to play music (or at least to play music well), and you need it everyday to make sure more money is going into your bank account than out. There are so many ways ...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

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

Math is one of those subjects in school where you either love it or hate it or just don't get it. But math is nothing to fear, because it's a part of our everyday lives, and ifs something everyone should know the basics of. Don’t let math intimidate you. Whether you’re multipl ...more

This informative video series will help you with finding your derivatives through the process of differentiation in calculus. Follow along and graph the gradient of the given curve and then solve it as you go along! Just make sure you follow along exactly! Part 1 of 4 - How to ...more

This video describes how to use excel basics formulas to do math. Shows how to create new formulas so that you can complete math functions and how many formulas in excel work. Each step is displayed step by step with an explanation on what is going on so it may be understood. ...more

On yourteachermathhelp teaches you how to use math rotations in pre-algebra. In this example, the shaded object represents the original one, while the empty object is the new, rotated one. Here, the original object has suffered a quarter of a turn, or a 90 degree turn. You can ...more

This video demonstrates how to do a math trick. This is a fun way to teach children basic math and multiplication. Do a math trick. Click through to watch this video on helpfulvideo.com

Look for a vertical or horizontal relationship in the given equation. In the horizontal or vertical side of the equation where both numerator and denominators are given, look for a multiplier to the smaller number so that the product is equal to the bigger number. Use this mul ...more

Just as English majors get tagged as being word junkies who will go on to become college professors or writers and nothing else, Mathematics majors get tagged as nerdy smart alecks who will also either become college professors or work at MIT as a researcher. But Math majors ...more

In this video, we learn how to borrow and regroup in math. First, look at the top numbers of the subtraction equation. Look to see if it's smaller than the bottom number. If not, look at the numbers to the left of each one on the top to see if you can borrow from them. If you ...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 (or just finish your homework or study for that next ...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

One can learn, from watching this video, how to multiply and divide fractions. Prof. Alexander gives a discourse on multiplication and division of fractions in a simple, easy way. For multiplication, one should first look for highest common factor in the numerator of one fract ...more

Learn how to do two step math problems with this video tutorial. It is used to know the value of variable present in an equation which consists of one unknown variable. Consider an equation 5A+2=27. In the first step take 2 from LHS side to RHS that means, 27-2=25. Now in the ...more

Learn how to add or subtract fractions with math in simple steps. First convert any story line you have into a fraction. Now you have to convert the denominators so that both the fractions have the same. To do so multiply both the numerators and denominators with the same numb ...more

In order to add mixed number in fractions, in a math problem, you will need to focus on the denominator. The denominator is the lower number in the fraction. The top number is called the numerator. When you look at the denominator, you should try to figure out if the denomina ...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

Dan Britt teaches math concepts with the aid of a metronome and drumometer.

In this video the tutor explains a four strategies for standardize tests, complete with examples of each, explained fully. The first strategy to prepare for the math section of the PSAT, is simply reading the question, and understanding what the question is asking. The second ...more

Need help figuring out how to discover the place value of a whole 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 to ...more

A video from The Free Math Tutor that shows you how to use graphs to solve simple linear algebraically problems in mathematics. This video is introductory in nature and teaches the viewer, proper plotting methods on graphs. The presenter also teaches you how to choose a proper ...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 (or just study for that next big test). With this in ...more

In order to add unlike fraction, using basic math, you will need to find the lowest common multiples of the denominators. In order to add 5/12 and 1/6, you will need to make the denominators the same. The lowest common multiple, for these fractions is 12. When you find the lo ...more

With this free video math lesson, you'll learn how to multiply decimals. With mathematics, as with anything else, not everyone progresses at the same rate. Basic math is no exception. Happily, in the age of Internet video tutorials, this isn't a problem. Those who progress qui ...more

If you haven't quite made it to school, or just can't afford it, maybe you had a family member killed by a mathematician, who knows, but whatever the reason, if you don't know how to round numbers and decimals, then this two-part video lesson is perfect for you. Part 1 of 2 - ...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

As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 7th installment in ...more

Use motion math and layers in Adobe After Effects to establish a moving relationship between two objects. Control layers in After Effects using motion math. Click through to watch this video on digitalvideoediting.com

As you might guess, one of the domains in which Microsoft Excel really excels is business math. Brush up on the stuff for your next or current job with this how-to. In this tutorial from everyone's favorite digital spreadsheet guru, YouTube's ExcelIsFun, the 2nd installment in ...more

This video is about the mathematical calculation to convert decimal to percentages. In this video, step by step calculations are shown. Let us take an example of a number; say 0.345, and we want to convert this decimal number to a percentage. Then we have to shift the decimal ...more