WEBSITE: http://www.teachertube.com Number Properties

WEBSITE: http://www.teachertube.com This video explains three properties of logarithms and the Change of Base formula. The product property is that the sum of two logarithms of the same base is equal to the log of the product of those two numbers. The quotient property of logarithms is that the difference of two logarithms of the same base is equal to the logarithm of the quotient of those two numbers. If you have the logarithm of a number that has an exponent that exponent can be taken out and multiplied times the logarithm to make it an equivalent expression. The Change of Base formula is useful in determining values of logarithms with a base different than 10 or e the keys available on many calculators including the TI83 and TI84 series calculators.

WEBSITE: http://www.teachertube.com Subtracting Integers

TeacherTube User: Lsondej

TeacherTube URL: http://www.teachertube.com/vie....wVideo.php?video_id=

This is a math video lesson to help you with new math, math tricks, and or simple math questions you may have.

video was shot to show students real life examples of parallel lines and angle relationships

WEBSITE: http://www.teachertube.com Using the square root method to solve quadratic equations

TeacherTube User: vlfink

TeacherTube URL: http://www.teachertube.com/vie....wVideo.php?video_id=

This is a math video lesson to help you with new math, math tricks, and or simple math questions you may have.

Explains what shapes tesselate

WEBSITE: http://www.teachertube.com A student created video on how to graph absolute value equations.

WEBSITE: http://www.teachertube.com A worked past paper question taken from WJEC C1 summer 2008

WEBSITE: http://www.teachertube.com Find the slope of a line by using the slope formula or by graphing the line and counting.

WEBSITE: http://www.teachertube.com How Thales of Miletus measured the height of The Great Pyramid using Similar Triangles

WEBSITE: http://www.teachertube.com Solving Systems with 3 variables

WEBSITE: http://www.teachertube.com Adding and subtracting fractions with unlike denominators.

TeacherTube User: Crismee

TeacherTube URL: http://www.teachertube.com/vie....wVideo.php?video_id=

This is a math video lesson to help you with new math, math tricks, and or simple math questions you may have.

WEBSITE: http://www.teachertube.com Demonstration of Game

WEBSITE: http://www.teachertube.com Practice writing a 2column proof.

WEBSITE: http://www.teachertube.com Tutorial on setting up the Intel Skoool Mathematical Toolkit 2D Shape Creation Tool

WEBSITE: http://www.teachertube.com What is the identity matrix?

WEBSITE: http://www.teachertube.com Multiplying With Exponents

WEBSITE: http://www.teachertube.com Vocabulary and examples of combining like terms and solving equations with like terms

WEBSITE: http://www.teachertube.com Otro videos de simplex