Video is in song form and shows how to use variables in an equation and how to solve for the variables. Video also shows a table that was constructed to show how the variables related to each other.

In this episode of two real-world explorations are developed. Simulations of a river are used to bring real-world, relevant applications of algebra to students. The episode also integrates technology through the use of the Texas Instruments--the TI...-Nspire graphing calculator. All keystrokes on the calculator are clearly shown. Dynamic river footage and animations bring the variables and equations in algebra math concepts to life.[more]

In algebra, variables are placeholder letters (capitalized and
lowercase) that represent the unknown, or what you're solving for. This video shows you what variables can look like and what they mean. Understanding variables help make algebra easier.

Evaluating algebraic expressions using variables. Definitions of variable, variable expression, and what evaluate a variable expression means are reviewed. Students are given problems to solve and then the answers are shown. this is a PowerPoint v...ideo with no sound.[more]

Adding fractions with variables is no more difficult than adding
standard fractions. A math teacher explains how to reduce a fraction after adding fractions with examples on a whiteboard. Narrator speech is shown as text on the bottom of the screen....[more]

In this video, a teacher uses a word problem to demonstrate how to solve an equation with a variable. The teacher walks through each step of the problem to arrive at the answer.

In algebra, two-X is one term because the two and the X are being
multiplied by each other. In this video a math teacher explains how to multiply the coefficients and the variables when multiplying monomials with examples on a whiteboard. Narrators... speech is shown on bottom of screen.[more]

Please make your comments on categories positive, and not just negative.

People work hard on educational categories, and we want to encourage them to make more!

Profanity (curse words), sexually suggestive remarks, and other such obviously inappropriate comments
will be deleted immediately, and are grounds for immediate expulsion. Remember, children use this website.

Personal criticism on project forums and in video content is not allowed and will be deleted immediately.
Any violations of this rule could result in expulsion from the project so please, no insults or other negative
personal remarks.

Very harshly-worded criticism of content will also be deleted promptly. Please use your vote to express your
harshest feelings. Repeated violations of this rule can result in expulsion. If you must criticize another
person's hard work, then be nice about it.

People work hard on educational categories, and we want to encourage them to make more!