This video tutorial is all about visualizing the geometrical interpretation of the algebraic formula (a+b)^2 by paper cutting and pasting ...more
In this lesson we will learn about one of the most important concepts in algebra SQUARE ROOTS. The square root of a number m is another ...more
Consider the following inequality word math problem: Laura scored a nine, eight, ten, and seven on her first four math tests. Assuming ...more
In this math lesson, you will learn how to solve compound inequality problems. A compound inequality is a combination of two inequalities ...more
In this math lesson you will learn how to graph linear inequalities. Let’s graph the following inequality: 4x + y > 4 First, attach ...more
Solving math inequalities with fractions is easy when applying the rules presented in this video. • When you add or subtract the same ...more
In this math lesson you will learn how to solve a system of equations. Watch the following video to learn how to translate a word problem ...more
In this math lesson you will learn how to solve systems of equations. Systems of equations usually have 2 equations and two variables ...more
This math lesson is designed to provide middle school teachers with free resources for teaching linear equations. Students can use this ...more
Are you looking for a simple math explanation on order of operations? Remember the following sentence: “Please excuse my dear aunt Sally.” ...more
When adding and subtracting integers, follow these math rules: Adding Integers (+) + (+) = positive (add the absolute values) (-) + (- ...more
In this math lesson we will learn how to solve a proportion word problem. Watch the video to learn how to set up a proportion, solve it ...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 ...more
What are percents and decimals? The answer is not too complicated, trust me! Fractions, decimals, and percents are rational numbers ...more
In this math lesson you will learn the exponents rules by watching the following video. This lesson is based on the following GPS ...more
In this two-part math lesson you will learn how to graph a linear equation by using the slope-intercept form. Slope-Intercept Formula ...more
The steps for finding the y intercept of a line are explained in the above two math videos.
Watch this algebra math coordinate plane video to learn about the four quadrants and other important concepts in the Cartesian plane. ...more
Learn how to convert from scientific notation to standard form by watching the above math video. To change a number from scientific ...more
In this video we will learn about algebra SCIENTIFIC NOTATION and STANDARD FORM. Watch the above math video to learn how to change large ...more
