Worksheet
Curated OER

Solving Systems of Equations by Graphing

For Students 9th - 11th
In this systems of equations worksheet, students solve each system of equations by graphing on a coordinate plane. Students identify the solution to the equations by the intersection of the two graphs. They also observe that parallel...
Worksheet
Curated OER

Two-Step Equations with Decimals

For Students 8th - 9th
In this two-step equation worksheet, students use two-steps to solve for the unknown. Problems involving using addition, subtraction addition, and multiplication. This worksheet contains 18 problems and does contain an answer key.
Worksheet
Curated OER

Difference of Equations

For Students 11th - 12th
In this difference of equations learning exercise, students solve and complete 49 various types of problems. First, they obtain the solution of any linear homogeneous second order difference equation. Then, students apply the method of...
Worksheet
Curated OER

Systems of Equations (Systems Project Part 1)

For Students 9th - 12th
In this systems of equations learning exercise, learners identify and explore three ways to solve systems of equations:  graphing, substitution, elimination.  They discuss the strengths, weaknesses, and write an algorithm for...
Worksheet
Curated OER

Solving Verbal Problems using a System of Linear Equations

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students solve word problems whose solution requires the use of a system of linear equations in two variables.  The two page worksheet contains a combination of ten multiple choice and free...
Lesson Plan
Curated OER

Solving Using Linear Equations

For Teachers 7th
Seventh graders explore linear equations. They observe the relationship between linear equations an patterns. Students make decisions using information given in graphs to solve linear equations. They perform a toothpick activity to...
Worksheet
Curated OER

Solving Systems of Equations by Substitution

For Students 9th - 11th
In this systems of equations worksheet, students solve equations by substitution. Through substitution, students evaluate equations for both x and y. Answers are given as an ordered pair. This two page worksheet contains 16 problems,...
Lesson Plan
Curated OER

Exploring Quadratic Equations

For Teachers 11th
Eleventh graders explore quadratic equations.  In this Algebra II lesson, 11th graders use Geometer’s Sketchpad to explore the properties of quadratics and the connections with polynomials and linear equations.  The lesson is...
Worksheet
Curated OER

Algebraic Expressions & Equations

For Students 9th
In this algebraic expressions and equations activity, 9th graders solve 12 various types of problems ranging from writing expressions for each written equation to solving 8 different word problems related to cost, speed, age, and...
Worksheet
Curated OER

Solving Systems of Three Equations with Cramer's Rule

For Students 10th - 12th
For this systems of equations worksheet, students solve systems of equations using Cramer's Rule. This four-page worksheet contains 16 problems. Answers are provided on the last two pages.
Worksheet
Curated OER

Solving Systems of Two Equations with Cramer's Rule

For Students 9th - 11th
For this systems of equations worksheet, students use Cramer's Rule to solve a systems of equations worksheet. This two-page worksheet contains 14 problems. Answers are provided on the last page.
Worksheet
Raytheon

Equations and Graphing Review

For Students 7th - 9th
For this equations and graphing review instructional activity, learners write, graph and solve equations for 62 problems, including a mid-unit review, with answers included.
Worksheet
Curated OER

Exponential Equations not Requiring Logarithms

For Students 9th - 11th
In this exponential equations worksheet, students solve given exponential equations. This four-page worksheet contains 24 problems. Answers are provided on the last page.
Worksheet
Curated OER

Solving Systems of Equation by Elimination

For Students 9th - 10th
In this algebra worksheet, students solve systems of equations using elimination or linear combination. There are 24 questions with an answer key.
Worksheet
Curated OER

Infinite Pre-Algebra: Two-Step Equation Word Problems

For Students 9th - 12th
In this two step equations worksheet, students solve 14 word problems in short answer format. Students write a linear equation and solve given a word problem.
Worksheet
Curated OER

Solving Equations (combine like terms)

For Students 5th - 8th
In this solving for x worksheet, students solve for x in these addition problems by combining like terms. Students complete 24 problems.
Worksheet
Curated OER

Solving Verbal Problems

For Students 9th
In this Algebra I worksheet, 9th graders analyze and solve verbal problems that can be solved by writing a quadratic equation.  The two page worksheet contains fourteen problems.  Answers are provided. 
Lesson Plan
Curated OER

Systems of Linear Equations - Standard Form

For Teachers 9th - 12th
Students write systems of equations and find solutions to systems of equations. They explain how they determined their solutions to a system of equations and justify their solutions. In addition, they write equations in standard form and...
Worksheet
Curated OER

Systems of Linear Equations

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students use the elimination method to solve systems of linear equations.  The one page worksheet contains six multiple choice questions.  Answers are included. 
Lesson Plan
Curated OER

Systems of Linear Equations

For Teachers 9th - 12th
Students use the calculator to represent a situation as a table, graph, and equation. They write systems of equations and find solutions to systems of equations. In addition, they explain and justify how they determined their solutions...
Worksheet
Curated OER

Solving Two-Step Equations

For Students 7th - 9th
In this two-step equations activity, students simplify given equations. They solve for the unknown. This two-page activity contains 15 problems. Answers are provided on the last page.
Worksheet
Curated OER

Linear Equations

For Students 9th - 11th
In this algebra worksheet, learners solve linear equations and graph their answer. They add and subtract integers and compare them using a number line. There are 15 questions with an answer key.
Worksheet
Curated OER

Net Ionic Equations

For Students 10th - Higher Ed
In this ionic equations worksheet, students write the balanced molecular equation, ionic equation, spectator ions, and net ionic equation for 4 chemical reactants. This worksheet has 4 problems to solve.
Worksheet
Curated OER

Solving Equations

For Students 11th
In this algebra instructional activity, 11th graders solve a variety of problems using linear and quadratic properties as they pertain to functions. There are 12 questions.

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