PBS
Beating Usain Bolt
Beating Usain requires a head start. With a race against Usain Bolt as a background, the resource introduces a system of linear equations. A quick activity uses tables to determine whether a head start is enough for the presenter to win...
Brightstorm
Mixture Problems - Concept
Mix it up in math class! The video provides an equation hint to be able to setup mixture problems. Two problems are provided as examples on how to use the equation in order to solve mixture type word problems.
PBS
Working With Coordinate Planes: Student Video
Provide your mathematicians an introduction to coordinate planes with a captivating video featuring Virtual Math Girl. Viewers get a step-by-step description of how to use a single, positive number quadrant to plot ordered...
PBS
Working With Coordinate Planes: Instructor Video
Watch a video intended for teachers to gain pointers, tips, and tricks to teach learners how to graph ordered pairs on a coordinate plane, and to calculate distances with the distance formula. Additionally, obtain recommendations...
Khan Academy
Khan Academy: Algebra: Multi Step Equations 1
A video that demonstrates how to solve a multi-step equation. The equation contains all integers. [4:33]
Khan Academy
Khan Academy: Algebra: Linear Equations 2
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]
Khan Academy
Khan Academy: Algebra: Equations 3
This video demonstrates how to solve equations with a variables on both sides of the equal sign. Practice problems available. [8:53]
Khan Academy
Khan Academy: Algebra: Equations 2
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]
Khan Academy
Khan Academy: Algebra: Linear Equations 3
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]
Khan Academy
Khan Academy: Algebra: Linear Equations 4
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]
Khan Academy
Khan Academy: Algebra: Linear Equations 1
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]
Khan Academy
Khan Academy: Algebra: Multi Step Equations 2
A video that demonstrates how to solve a multi-step equation. The equation contains integers and fractions. [5:46]
Khan Academy
Khan Academy: Algebra: Equations With Variables on Both Sides
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...
Khan Academy
Khan Academy: Linear Equation Work Problems
In this video lesson students learn to translate a word problem into a linear equation and then solve that equation.
Math Mammoth
Math Mammoth: Addition and Subtraction Equations
Models how to solve simple linear equations involving addition and subtraction and one variable. [12:05]
Math Mammoth
Math Mammoth: Equations With a Variable on Both Sides: Practice
Models how to solve equations that have one variable where it appears on both sides of the equals sign. [6:36]
Khan Academy
Khan Academy: Systems of Equations
This video demonstrates how to solve systems of linear equations in two variables.
Virtual Nerd
Virtual Nerd: What's a System of Linear Equations?
A system of linear equations is a set of linear equations with the same variables. To solve a system of equations, you need to figure out the variable values that solve all the equations involved. This tutorial will introduce you to...
Virtual Nerd
Virtual Nerd: How Do You Solve Two Equations With Two Variables?
Learn the step-by-step process of substitution used to solve two equations with two variables by watching this tutorial. [3:27]
Khan Academy
Khan Academy: Algebra I Worked Examples: Solving Equations 2
The video resource [4:06] shows worked examples of algebra concepts. Students watch a detailed problem on how to solve equations.
Sophia Learning
Sophia: Solving Linear Systems by Graphing
Solve linear systems of equations using a graph and take a quiz to assess learning.
Sophia Learning
Sophia: Two Step Equations in Words
Evaluate a verbal expression to determine the two step algebraic equation.
Virtual Nerd
Virtual Nerd: How Do You Solve Two Equations With Two Variables?
Discover how to solve two equations each with the same two unknown variables by watching the step-by-step method in this video tutorial. [3:28]
Other
Algebra2go: Solving Linear Equations Part 1
Professor Perez's virtual classroom provides examples that demonstrate how to solve linear equations. Part 1. [9:07]