Instructional Video
Khan Academy

Khan Academy: The Why of Algebra: Intuition Why We Divide Both Sides

7th - 9th Standards
Conceptual understanding of why one needs to divide both sides of an equation to solve for a variable.
Instructional Video
Sophia Learning

Sophia: Comparing Unit Rates

9th - 10th Standards
Compare unit rates by simplifying the ratios.
Instructional Video
Sophia Learning

Sophia: Equations, Functions, and Variables

9th - 10th
Determine how functions and variables are related to equations. Assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Equations That Have No Solution

9th - 10th Standards
This video lesson demonstrates how to identify equations with no solutions. Students can check their understanding with an assessment.
Instructional Video
Sophia Learning

Sophia: Equations That Have No Solution

9th - 10th
Explore equations that have solutions and how to recognize equations that have no solutions. Check understanding with a quiz.
Instructional Video
Sophia Learning

Sophia: Equivalent Equations

9th - 10th
Solve algebraic equations to determine if the equations are equivalent. Assess learning with a quiz.
Instructional Video
Sophia Learning

Sophia: Isolating Variables

6th - 8th
Students watch a video tutorial on how to isolate the variable to solve an algebraic equation. Detailed explanations and examples are included.
Instructional Video
Sophia Learning

Sophia: Percent Equation

6th - 8th
Use percent equations to solve for the value of a variable. Take quiz to assess learning.
Instructional Video
Sophia Learning

Sophia: Real World Problems of One Step Equations

6th - 8th
Students watch the video lesson to see examples of how to solve one-step equations. The video lesson includes several worked out examples.
Instructional Video
Sophia Learning

Sophia: Two Step Equations in Words

9th - 10th Standards
Evaluate a verbal expression to determine the two step algebraic equation.
Instructional Video
Sophia Learning

Sophia: Determining Proportionality Using Graphs and Tables

9th - 10th Standards
Determine whether objects of different shapes and sizes are proportional. Check understanding with a quiz.
Instructional Video
Virtual Nerd

Virtual Nerd: How Do You Solve a 2 Step Equation by Multiplying by a Reciprocal?

7th - 9th Standards
See how to solve an equation involving a fraction in this tutorial. [2:57]
Instructional Video
Virtual Nerd

Virtual Nerd: How Do You Solve an Equation With No Solution?

7th - 9th Standards
Trying to solve an equation with variables on both sides of the equation? Figure out how to get those variables together and solve the equation. Turns out, this equation has no solution. Watch this to find out why. [2:00]
Instructional Video
Imagine Learning Classroom

Learn Zillion: Solve Ratio Problems Using Tables and Addition

6th
In this lesson, you will learn to solve ratio problems by using tables and addition. [3:38]
Instructional Video
Math Mammoth

Math Mammoth: Equations With the Variable on Both Sides

7th - 8th Standards
This lesson demonstrates how to solve linear equations that have a variable on both sides. It goes over how to combine like terms and how to isolate the variable. [7:27]
Instructional Video
Math Antics

Math Antics: What Is Algebra?

6th - 9th Standards
Gain a basic understanding of algebra by watching this easy to understand video tutorial. Additional resources are available as part of a paid subscription service. [12:06]
Instructional Video
Math Antics

Math Antics: Solving Basic Equations Part 1

5th - 9th
Gain a basic understanding of how to solve basic equations by watching this easy to understand video tutorial. Additional resources are available as part of a paid subscription service. [11:08]
Instructional Video
Math Antics

Math Antics: Solving Basic Equations Part 2

3rd - 9th
[9:34] Gain an understanding of how to solve basic equations by watching this easy to understand video tutorial. Additional resources are available as part of a paid subscription service. [9:34]
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.
Instructional Video
Khan Academy

Khan Academy: Algebra: Simple Equations

9th - 10th
The tutorial explores basic algebraic equations. Students learn about simple equations through a video that includes a detailed explanation and examples. [11:06]
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.
Instructional Video
Khan Academy

Khan Academy: Distributive Property to Simplify

9th - 10th Standards
A video that demonstrates how to solve a multi-step equation.
Instructional Video
Khan Academy

Khan Academy: Equation Examples for Beginners: Example: Dimensions of a Garden

9th - 10th
Application problems with equation in one variable. A video that demonstrates how to solve a perimeter word problem.
Instructional Video
Khan Academy

Khan Academy: Algebra I Worked Examples: Solving Equations 1

9th - 10th Standards
The video resource shows worked examples of algebra concepts. Students watch a detailed problem on how to solve equations. [3:04]