Unit Plan
Concord Consortium

Concord Consortium: Systems of Equations Word Problems 2

For Students 9th - 10th
Students explore two new scenarios that involve solving systems of equations. They will improve their understanding of how using mathematics to model a real-life situation with two variables can help them solve problems.
Unit Plan
Concord Consortium

Concord Consortium: Systems of Equations Word Problems 1

For Students 9th - 10th
Students explore two real-life scenarios that involve solving systems of equations.
Unknown Type
Khan Academy

Khan Academy: Algebra: Equivalent Systems of Equations

For Students 9th - 10th Standards
Determine whether a couple of given systems of equations are equivalent or not to a third given system. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Lesson Plan
Alabama Learning Exchange

Alex: Systems of Equations: What Method Do You Prefer?

For Teachers 9th - 10th Standards
The purpose of this lesson is to help young scholars apply math concepts of solving systems of equations to real life situations. The students will use the three methods of graphing, substitution, and elimination to solve the system of...
Unit Plan
Cool Math

Coolmath: Systems of Equations Freaky Things That Can Happen With 2x2's

For Students 9th - 10th Standards
Reference material and practice problems solving systems of equations using elimination or substitution.
Unit Plan
Department of Defense

Do Dea: Algebra 1: Semester Ii: Solving Systems

For Students 9th - 10th Standards
A learning module through which students learn about solving systems including systems of equations, solving systems, systems in inequalities, the matrix, and statistics.
Interactive
Cool Math

Coolmath: Solving 2 X 2 Systems of Equations With Cramer's Rule Exercises

For Students 9th - 10th Standards
Solving 2 x 2 Systems of Equations with Cramer's Rule. Work the problems out then check your answer.
Interactive
Cool Math

Coolmath: Solving 3 X 3 Systems of Equations With Cramer's Rule Practice

For Students 9th - 10th
Practice solving 3 x 3 Systems of equations with Cramer's Rule.
Activity
Texas Instruments

Texas Instruments: Solving System of Equations: The Method of Substitution

For Teachers 9th - 10th Standards
In this activity, students learn to solve a system of equations using the substitution method.
Unknown Type
Khan Academy

Khan Academy: Algebra I: Systems of Equations: Age Word Problems

For Students 9th - 10th
Solve age word problems with a system of equations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unit Plan
Khan Academy

Khan Academy: Systems of Equations Word Problems

For Students 9th - 10th
Solve word problems by modeling them into a system of equations and solving it. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Unknown Type
Khan Academy

Khan Academy: Check Solutions to Systems of Equations

For Students 6th - 8th Standards
In this exercise, students check solutions to systems of equations. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Unit Plan
Khan Academy

Khan Academy: Systems of Equations Word Problems Capstone

For Students 9th - 10th
Solve word problems that involve systems of equations, where there can either be a single solution, no solution, or infinite solutions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a...
Unit Plan
PBS

Pbs: Graphing a System of Equations

For Students 6th - 8th
Solve a number riddle by finding the point of intersection for two lines. This video focuses on finding the solution for a system of equations, they are represented as an algebraic expression and a set of linear equations that are...
Activity
Texas Instruments

Texas Instruments: Fcat Real World Solving Linear Equations/systems

For Teachers 9th - 10th
Activity explores the vocabulary and methods of solving systems of equations and includes classroom Activity "Catch Me If You Can" with response sheet and assessment focused on real world problem solving of linear equations and systems.
Unit Plan
Khan Academy

Khan Academy: Linear Systems of Equations Capstone

For Students 7th - 8th Standards
Solve systems of equations with any number of solutions using any solution method. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Lesson Plan
Khan Academy

Khan Academy: Lsn 13: Systems of Equations, Algebraic and Graphical Representations

For Teachers 9th - 10th Standards
Lesson 3 of 4 for Passport to Advanced Math. Students will solve systems of equations in two variables in which one equation is linear and the other equation is quadratic or another nonlinear equation; relate properties of the function f...
Unknown Type
Khan Academy

Khan Academy: Systems of Equations With Elimination

For Students 9th - 10th Standards
Solve systems of equation with one-step elimination (e.g., x-values or y-values cancel each other out). Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Unknown Type
Khan Academy

Khan Academy: Systems of Equations With Elimination Challenge

For Students 9th - 10th Standards
Solve systems of equations with multi-step elimination (e.g., a manipulation is needed in order for x-values and y-values to cancel each other out). Students receive immediate feedback and have the opportunity to try questions...
Unit Plan
Cool Math

Coolmath: Systems of Equations Solving by Elimination

For Students 9th - 10th Standards
Reference material and practice problems solving systems of equations using elimination.
Unit Plan
Cool Math

Coolmath: Systems of Equations Solving by Elimination With 3x3's

For Students 9th - 10th Standards
Reference material and practice problems solving systems of equations using elimination.
Unit Plan
Cool Math

Coolmath: Systems of Equations Solving by Graphing

For Students 9th - 10th Standards
Reference material and practice problems solving a system of equations by graphing.
Unknown Type
Khan Academy

Khan Academy: Solutions of Systems of Equations

For Students 9th - 10th Standards
Verify whether a given pair of values is a solution to a system of equations. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Lesson Plan
Other

Nearpod: Systems of Equations & Solutions

For Teachers 8th Standards
In this lesson on systems of equations, 8th graders will learn how to solve systems by graphing and examine graphs to determine if a system has one solution, infinite solutions, or no solution.