Lesson Plan
West Contra Costa Unified School District

Solving Systems of Inequalities

For Teachers 8th - 10th
Don't throw away those transparency sheets just yet! Young scholars first review inequalities on a number line, then learn about graphing inequalities in the coordinate plane. Finally, they use overhead transparencies to create systems...
Worksheet
Curated OER

Non Calculator Simultaneous Equations

For Students 8th - 9th
Eighth and ninth graders combine pairs of linear equations by multiplying and either adding or subtracting. They find the value of x in the pair of equations. They use substitution to find the value of y. Students use graphing to solve...
Worksheet
Curated OER

Systems of Equations (A)

For Students 6th - 8th
In this systems of equations practice worksheet, students use their problem solving skills to solve 24 problems.
Worksheet
Curated OER

Systems of Equations

For Students 7th - 10th
In this algebra worksheet, students factor systems of equations using elimination and substitution. THey graph their lines and find the point of intersection. There are 15 questions.
Assessment
Mathed Up!

Solving Simultaneous Equations Graphically

For Students 8th - 11th Standards
The solution resides at the intersection. Pupils use a short instructional activity to review the process of solving a system of linear equations using graphing. The instructional activity provides completed graphs for most of the items,...
Lesson Plan
EngageNY

Characteristics of Parallel Lines

For Teachers 8th Standards
Systems of parallel lines have no solution. Pupils work examples to discover that lines with the same slope and different y-intercepts are parallel. The 27th segment of 33 uses this discovery to develop a proof, and the class determines...
Worksheet
Curated OER

Linear Programming

For Students 10th - 12th
In this linear programming worksheet, students solve and complete 6 different word problems related to programming. First, they define the variables in each problem and write a system of inequalities. Then, students graph the...
Activity
Noyce Foundation

Miles of Tiles

For Students K - 12th Standards
Create number sentences and equations to solve geometric problems. Each activity in the series of five asks young mathematicians to consider different-sized tiles to build structures according to specific criteria. The first activities,...
Worksheet
Curated OER

Solving Systems of Equations

For Students 9th - 11th
In this systems of equations worksheet, students use a graphing calculator to solve systems of equations. Examples and step-by-step instructions for using the graphing calculator are provided. This two-page worksheet contains two...
Worksheet
Curated OER

Solving Systems of Equations

For Students 9th
In this systems of equations learning exercise, 9th graders solve and complete 19 different problems. First, they solve each of the given equations. Then, students set the equations up in standard form and enter the coefficients of x and...
Worksheet
Curated OER

Shelley, Veronica, Christy, and Ruth: Systems of Equations

For Students 9th - 12th
In this system of equations worksheet, high schoolers solve 1 system of equations.  Students determine how $106 is divided among four girls given various clues.
Worksheet
Curated OER

Solve Systems of Equations

For Students 9th - 10th
In this math instructional activity, students solve systems of equations for the value of the variables. They select check boxes to verify the validity of their answers.
Lesson Plan
Illustrative Mathematics

Two Lines

For Teachers 7th - 9th Standards
Here is a resource that helps your algebra learners understand the connection between the graph of two lines, the equations of lines, and the solutions and intersecting points of lines. It would make a great assessment question, but can...
Worksheet
CPM

Using Equal Values Method or Substitution

For Students 8th - 9th Standards
Math whizzes solve and complete 20 different problems. Problems are solved using the substitute, or the equal values method. Learners also create their own systems of equations based on word problems. 
Lesson Plan
Curated OER

Solving Equations - Week 14 (Systems of Equations)

For Teachers 10th - 12th
In this system of equations worksheet, young scholars use factoring and simultaneous equations to solve systems of equations. This three-page worksheet contains eight problems.
Worksheet
Curated OER

Numerical Analysis: Iterative Methods for Solving Systems of Equations

For Students Higher Ed
In this systems of equations worksheet, students examine systems of equations. They use a variety of methods to solve the systems of equations. This two-page worksheet contains approximately eight problems.
Worksheet
Curated OER

Systems of Equations 2

For Students 9th
In this systems of equations worksheet, 9th graders solve and graph 9 different problems that apply the systems of equations. First, they solve each system of equations by using the graphing method. Then, students write the solution for...
Worksheet
Curated OER

Chapter 6 - Objective 3.1 Systems of Equations

For Students 10th - Higher Ed
In this systems of equations worksheet, students solve systems of equations by the addition method. This one-page worksheet contains ten problems.
Worksheet
Curated OER

Systems of Equations

For Students 8th - 12th
In this systems of equations worksheet, students complete 10 multiple choice questions involving finding a solution of systems and matching systems to word problems.
Worksheet
Curated OER

Systems of Linear Inequalities

For Students 9th - 12th Standards
Graphing systems of linear inequalities is the focus of this worksheet. Problems range from checking solutions of inequalities, graphing systems of two inequalities, and graphing systems of three inequalities. Graphing horizontal lines,...
Activity
Curated OER

Tale of the Tape

For Teachers 9th - 12th Standards
How can baseball and skeet-shooting be modeled mathematically? Sports lovers and young mathematicians learn how to use quadratic equations and systems of equations to model the flight paths of various objects.
Worksheet
Curated OER

Solving Mixed Equations and Inequalities #33

For Students 10th - 11th
In this mixed equation and inequality worksheet, students solve various types of equations requiring the use of absolute value, system of equations, polynomials, and square roots. This three-page worksheet contains 60 algebra problems. ...
Lesson Plan
Curated OER

Elementary Algebra Study Guide

For Teachers 8th - 11th
Middle and high schoolers solve problems involving linear equations, inequalities, quadratics, radicals, systems of equations, exponents, and polynomials. Many of the problems encompass a review of Algebra I. This 10-page worksheet...
Interactive
Curated OER

Online Math Learning: Solving Word Problems Using Algebra

For Students 8th - 10th
Learners solve eight short answer algebra word problems. They write and solve systems of equations in two or three variables given a word problem about integers, perimeter, consecutive numbers, etc.

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