CK-12 Foundation
Ck 12: Algebra: Equations With Variables on Both Sides
[Free Registration/Login may be required to access all resource tools.] Learn how to solve equations with the variable on both sides.
National Association of Geoscience Teachers
Nagt: Variable Rivers
In this lesson students will be introduced to rivers and river processes. They will test an isolated variable in rivers and they will test either the amount of water, velocity of water, or steepness of the river bed to determine how...
CK-12 Foundation
Ck 12: Algebra: Multi Step Equations
[Free Registration/Login may be required to access all resource tools.] Solve equations that involve more than two steps to isolate the variable.
CK-12 Foundation
Ck 12: Algebra: Two Step Equations and Properties of Equality
[Free Registration/Login may be required to access all resource tools.] Solve two-step equations for the missing variable
Texas Instruments
Texas Instruments: Linear Equations: Using Algebra
Students learn to solve one-step and two-step linear equations. They understand algebraic concepts relating to linear equations such as isolating the variable, balancing equations, and checking solutions. Students also learn the...
CK-12 Foundation
Ck 12: Algebra: Multi Step Inequalities
[Free Registration/Login may be required to access all resource tools.] In this lesson students solve inequalities that involve more than one step to isolate the variable and graph the solution. Students examine guided notes, review...
CK-12 Foundation
Ck 12: Algebra: Two Step Equations and Properties of Equality
[Free Registration/Login may be required to access all resource tools.] Solve equations that require two operations to isolate the variable.
CK-12 Foundation
Ck 12: Algebra: Multi Step Equations
[Free Registration/Login may be required to access all resource tools.] In this lesson students solve equations that involve more than two steps to isolate the variable. Students examine guided notes, review guided practice, watch...
CK-12 Foundation
Ck 12: Algebra: Multi Step Equations
[Free Registration/Login may be required to access all resource tools.] In this lesson students solve equations that involve one step to isolate the variable. Students examine guided notes, review guided practice, watch instructional...
Shmoop University
Shmoop: Basic Algebra: Solving One Step Equations
Students learn how to solve one-step equations. The tutorial explores the algebra concept through notes, examples, and practice exercises.
CK-12 Foundation
Ck 12: Algebra: Systems Using Substitution
[Free Registration/Login may be required to access all resource tools.] Isolate and substitute for one variable to solve systems of equations in two variables.
TED Talks
Ted: Ted Ed: Mysteries of Vernacular: X Ray
The story of the word X-Ray is one of great thinkers. French philosopher Rene Descartes isolated the letters X, Y and Z to stand for unknowns, and centuries later, Wilhelm Rontgen discovered the X-ray, using the X for the unknown nature...
CK-12 Foundation
Ck 12: Algebra: Applications of One Step Equations
[Free Registration/Login may be required to access all resource tools.] In this lesson students learn how to solve real-world problems using one-step equations. Students examine guided notes, review guided practice, watch instructional...
CK-12 Foundation
Ck 12: Algebra: Distributive Property for Multi Step Equations
[Free Registration/Login may be required to access all resource tools.] Students learn how to solve multi-step problems using the Distributive Property. Students examine guided notes, review guided practice, watch instructional videos...