Worksheet
Curated OER

Algebraic Solutions

For Students 9th
In this algebraic solutions instructional activity, 9th graders solve 10 different sets of simultaneous equations. First, they solve one of the equations such that one variable is defined in terms of the other. Then, students take the...
Worksheet
Curated OER

Quiz: Solve for the Unknown - Logarithms

For Students 10th - 12th
In this logarithm activity, students solve for the unknown. With the assistance of a graphing calculator, they identify the value of one variable. This one-page activity includes ten problems which contain one variable with integers.
Worksheet
Curated OER

FOIL Method Worksheet

For Students 7th - 8th
In this FOIL method worksheet, students with the "FOIL" method to solve equations with one to two variables. They may enter their answer on the internet worksheet, and view step-by-step hints to solve the problems. Twenty binomial...
Worksheet
Curated OER

Solving Systems

For Students 9th - 10th
In this solving systems instructional activity, students use the elimination method to solve systems of equations. This one-page instructional activity contains 12 problems.
Worksheet
Curated OER

Solving Equations

For Students 4th - 5th
In this equations activity, students solve 10 problems in which subtraction is used to isolate the variable. There are decimal numbers to the tenths place included on this page.
Lesson Plan
Curated OER

MP3 Purchase Plans

For Teachers 7th - 10th
Use algebra to solve real world problems. Mathematicians practice use of graphs, tables, and linear functions to solve a problem regarding mp3 purchase plans. They work in groups to solve the problem and present their findings and...
Lesson Plan
Curated OER

Worksheet 7 - Derivative

For Teachers Higher Ed
In this derivative worksheet, students derive the equation of a plane containing given points. This one-page worksheet contains eight multi-step problems.
Lesson Plan
Curated OER

Evaluating Expressions

For Teachers 8th - 10th
In this expression worksheet, learners substitute values for given variables and then simplify the equation. This one-page worksheet contains ten problems, with answers.
Worksheet
Curated OER

Variables and Expressions

For Students 8th - 9th
In this variables and expressions worksheet, students solve and complete 20 different problems that include various types of expressions. First, they write a variable expression of each given algebraic expression. Then, students write an...
Lesson Plan
Curated OER

Quadratic Equations and Parabolas

For Teachers 9th - 11th
Learners graph and solve quadratic equations. In this functions lesson, students analyze a quadratic equation using three points on a curve to define the graph of a quadratic function. They find the vertex and intercepts of the graph.
Interactive
Curated OER

Algebraic Equation Manipulation for Electric Circuits

For Students 10th - Higher Ed
In this electric circuit worksheet, students use Algebraic equations to manipulate the electrical resistance of a conductor. The answer a series of 19 open-ended questions. This worksheet is printable and the answers are revealed online.
Worksheet
Curated OER

Graphing Linear Inequalities

For Students 9th - 10th
In this graphing worksheet, students solve and graph linear inequalities on a coordinate plane. Inequalities contain one variable. The solution set is sketched and colored. This worksheet contains eight problems on two pages, with an...
Lesson Plan
Pennsylvania Department of Education

Volume of Compound Figures

For Teachers 5th
Fifth graders use patterns, models and relationships to solve equations.  For this equations lesson, 5th graders define vocabulary for equations and complete worksheets explaining variables and solving problems.
Lesson Plan
Odyssey of the Mind

Odyssey of the Mind Curriculum Activity: Made Up Math

For Teachers 6th - 8th
Is there a way to connect creative thinking, logical reasoning, mathematical understanding, and humor? You bet there is! Kids begin by creating creative math quizzes, which require creative thinking to solve. For example, 1+1=24, one...
Lesson Plan
Curated OER

Variables on Both Sides

For Teachers 9th - 10th
Students solve equations with variables on both sides of the equations. In this algebra lesson, students use addition, subtraction, multiplication and division to solve problems. They combine like terms and identify the unknown.
Interactive
Curated OER

Solving System of Equations by Addition or Subtraction

For Students 9th - 12th
In this online math instructional activity, students solve systems of equations by using addition and subtraction . This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties....
Worksheet
Curated OER

Solving Fraction Equations Reteach 5.10

For Students 4th - 6th
In this using inverse operations to solve fraction equations worksheet, students review the steps and examples, solve the problem, and use substitution to check their answer. Students solve one problem.
Worksheet
Curated OER

Equations as Relations

For Students 9th
In this equations as relations worksheet, 9th graders solve and complete 8 different problems that include writing equations as relations. First, they determine the ordered pairs that are solutions for each given equation. Then, students...
Interactive
Curated OER

Solving System of Equations by Multiplication and then Addition or Subtraction

For Students 9th - 12th
In this online math worksheet, students solve equations to determine the value of "x" and "y." This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching...
Lesson Plan
Curated OER

Equations and Inequalities

For Teachers Higher Ed
Students in a college algebra class use graphs to solve inequalities. Using the coordinate graphing system, they represent the relationship between x and y intercepts. They practice solving equations with complex numbers and locate...
Lesson Plan
Curated OER

Constructing and Solving Linear Equations

For Teachers 8th - 11th
Students construct and solve linear equations. For this algebra lesson, students solve equations and graph lines using the slope. They identify the different parts of an equation including the leading coefficient.
Worksheet
Curated OER

System of Linear Equations - Word Problems

For Students 9th - 12th
In this algebra learning exercise, high schoolers analyze word problems, define variables, set up a system of linear equations, and solve the system.  There are 7 questions.
Worksheet
Curated OER

Systems of Linear Equations

For Students 9th - 12th
For this systems of equations worksheet, high schoolers complete 14 multiple choice questions involving systems of equations and finding how many solutions belong to a set of systems.
Worksheet
Curated OER

Scale and Equations

For Students 9th
In this Algebra I worksheet, 9th graders solve equations by using the concept of a scale where unknowns are represented by cylinders and numbers by marbles.  The four page worksheet contains ten problems.  Answers are not...