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Math

Join our Math World now to meet up with other math students and mathematicians on the Web. Learn how to perform basic math functions, and share your own tips and tricks for solving problems and calculating answers for everything math related, from algebra to geometry to trigonometry to advanced calculus.
Finding the mean of a set of numbers with steps outlined for calculation.
May 26, 2010

Need to find the mean (that is, the regular average) of a set of numbers? It's easy! So easy, in fact, that this clip can present an overview in just under 45 seconds' time. Learn how with this free v ...

A hand holding a rope with a physics problem about work and pulleys on a whiteboard.
May 26, 2010

Calculate the work required to lift a rope to the top of a building. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to ...

"How to Calculate the area of a kite" cover image
May 26, 2010

Need help finding the area of a kite? Learn how with this free video lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have bel ...

Calculation of 12.30 minus 5.06 handwritten on paper.
May 26, 2010

Do decimals always trip you up? Once praticed and learned, decimals are quite easy and to show you just how easy? This video from Math Problem Generator. In this math tutorial, learn how to subtract d ...

Greatest Common Factor (GCF) of 24 and 16, showing factors of each number.
May 26, 2010

Looking for a guide on how to find the greatest common factor or GCF of any given two numbers? Look no further. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and br ...

Fraction subtraction example with calculations.
May 26, 2010

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 subtr ...

Conversion of a decimal (0.75) to a fraction (75/100).
May 26, 2010

Fractions, decimals, percentages... They are all similar in concept, just represented differently. In this video courtesy of Math Problem Generator, learn how to convert your deicmals to fractions. Ma ...

Mathematical expression showing subtraction and addition with symbols, -5 + 3.
May 26, 2010

Not sure what an integer is? Not sure how to add them together either? Courtesy of Math Problem Generator, learn how to add integers together with the help of a math expert. Make math easier on you wi ...

Calculator next to handwritten density formula and calculation.
May 26, 2010

School yourself on density with help from this video courtesy of Kruse teacher. In this tutorial, get a quick demonstration on the subject of density, mass and volume. Also learn how to find the densi ...

Long division of 3246 on graph paper.
May 26, 2010

Need to find the greatest common factor for a set of numbers? Easy as cake. Learn how to find GCFs using the upside-down birthday cake method with this free video lesson. From Ramanujan to calculus co ...