Instructional Video
Khan Academy

Khan Academy: Algebra: Linear Equations 2

9th - 10th Standards
A video that demonstrates how to solve equations of the form Ax + B = C. There are two sample problems that include integers and fractions. Practice problems available. [6:06]
Instructional Video
Khan Academy

Khan Academy: Algebra: Equations 3

9th - 10th Standards
This video demonstrates how to solve equations with a variables on both sides of the equal sign. Practice problems available. [8:53]
Instructional Video
Khan Academy

Khan Academy: Algebra: Two Step Equations

9th - 10th
A video that demonstrates how to solve multi-step equations. There are four different examples that use a combination of fractions, decimals, and integers. This video is also found in the strand Algebra: ck12.org. [13:50]
Instructional Video
Khan Academy

Khan Academy: Algebra: Growing by a Percentage

9th - 10th
This video demonstrates how to find the new value of a number after it grows by a given percent. It also shows to set up and solve an algebraic equation in order to determine the original amount before a certain number grows by a given...
Instructional Video
Khan Academy

Khan Academy: Algebra: Equations 2

9th - 10th Standards
This video demonstrates how to solve equations of the form Ax + B=C. There are two indepth examples that also demonstrate how to add and subtract positive and negative integers. Practice problems available. [8:41]
Instructional Video
Khan Academy

Khan Academy: Algebra: Equation Special Cases

9th - 10th Standards
A video that demonstrates an equation that results in no solution. [1:55]
Instructional Video
Khan Academy

Khan Academy: Algebra: Linear Equations 3

9th - 10th Standards
A video that demonstrates how to solve a multi-step linear equation. There are two sample problems that contain only integers. Practice problems available. [6:44]
Instructional Video
Khan Academy

Khan Academy: Algebra: Percent Problems

9th - 10th
This video works through examples on how to convert a fraction to a percent and a percent to a fraction. Then, it applies this knowledge by demonstrating how to solve algebraic percent problems. Practice problems available. This video is...
Instructional Video
Khan Academy

Khan Academy: Algebra: Word Problem Solving 3

9th - 10th
A video that demonstrates how to write and solve equations for several different types of algebraic word problems. This is another percent example. This video is also found in the strand Algebra: ck12.org. [11:06]
Instructional Video
Khan Academy

Khan Academy: Algebra: Linear Equations 4

9th - 10th Standards
This video demonstrates how to solve linear equations in which the variable "x" is in the denominator. There are three different sample problems presented. Practice problems available. [7:39]
Instructional Video
Khan Academy

Khan Academy: Algebra: Linear Equations 1

9th - 10th Standards
A video that demonstrates how to solve linear equations of the form Ax=B. There are three examples that vary using whole numbers and positive and negative fractions. [7:28]
Instructional Video
Khan Academy

Khan Academy: Algebra: Multi Step Equations 2

9th - 10th Standards
A video that demonstrates how to solve a multi-step equation. The equation contains integers and fractions. [5:46]
Instructional Video
Khan Academy

Khan Academy: Algebra: Sum of Consecutive Odd Integers

9th - 10th Standards
This video demonstrates how to set up a linear equation in order to find three consecutive odd integers that add up to 231. It also shows how to solve the equation. [4:33]
Instructional Video
Khan Academy

Khan Academy: Algebra: Solving One Step Equations 2

9th - 10th Standards
This video demonstrates how to solve a one-step equation using division and multiplication. It also shows how to check the answer by plugging it back into the equation. [2:23]
Instructional Video
Khan Academy

Khan Academy: Algebra: Application Problems With Equation in One Variable

9th - 10th
A video that demonstrates how to solve a perimeter word problem only in terms of width. A diagram is drawn to help explain the equation used. [2:01]
Instructional Video
Khan Academy

Khan Academy: Algebra: Solving Equations 1

9th - 10th
This video demonstrates how to solve the equation -16= x/4 + 2. It also demonstrates how to check your answer by substituting back into the original equation. [3:04]
Instructional Video
Khan Academy

Khan Academy: Algebra: Solving Equations With the Distributive Property 2

9th - 10th Standards
This video demonstrates how to solve a multi-step equation using the distributive property. There is one example that includes integers and fractions. [4:50]
Instructional Video
Khan Academy

Khan Academy: Algebra: Solving One Step Equations

9th - 10th Standards
This video demonstrates how to solve a one-step equation using addition and subtraction. It also shows how to check the answer by plugging it back into the equation. [1:54]
Instructional Video
Khan Academy

Khan Academy: Algebra: Equations With Variables on Both Sides

9th - 10th Standards
A video that demonstrates how to solve equations with variables on both sides. The first two examples give the equation and the third example is a word problem in which an equation must be written and then solved. This video is also...
Instructional Video
Khan Academy

Khan Academy: Linear Equation Work Problems

6th - 8th Standards
In this video lesson students learn to translate a word problem into a linear equation and then solve that equation.
Instructional Video
Khan Academy

Khan Academy: Algebra: One Step Equations

9th - 10th
This video demonstrates on how to solve a one step equation involving addition, subtraction, multiplication, and division. There are six sample problems that include positive and negative integers, fractions, and decimals. Practice...
Instructional Video
Virtual Nerd

Virtual Nerd: Explain Each Step in Solving a Simple Equation

9th - 10th Standards
Choose from among several video tutorials that teach the process of solving simple equations using a variety of different tools. Topics include subtraction property of equality, addition property of equality, multiplication property of...
Instructional Video
Virtual Nerd

Virtual Nerd: Rearrange Formulas to Highlight Quantity of Interest

9th - 10th Standards
Choose from three video tutorials that relate to the Common Core standard HSA-CED.A.4. Topics covered include solving a formula for a variable, literal equations, and solving for a variable in terms of another variable.
Instructional Video
Math TV

Math Tv: Whole Numbers

1st - 8th Standards
Helpful math video tutorials covering topics related to whole numbers including addition, division, estimation, expanded form, exponents, multiplication, order of operations, subtraction, rounding, and more. Choose a teacher and watch...