Lesson Plan
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Problem Solving Strategy for Multi-step Math Problems

For Teachers 3rd
Third graders analyze mathematical word problems and interpret the words into mathematical equations. Individuals demonstrate their knowledge of the order of operations both verbally and through written expression.
Lesson Plan
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Finding Equations

For Teachers 7th - 8th
Students make equations from everyday data. They create a graph from the equations. Students predict and analyze the results. Students complete the second scenario on their own and turn in their handout.
Interactive
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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.
Lesson Plan
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Worksheet 1 - Equation of a Line

For Teachers Higher Ed
For this equation of a line worksheet, students determine the equation of a line, use the distance formula to identify the relationship between two moving objects, and solve inequalities algebraically. This two-page worksheet contains...
Lesson Plan
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Solving by Substitution or Elimination

For Teachers 8th - 9th
In this algebra worksheet, students solve two systems of linear equations by substitution. They solve 5 systems by using the elimination method. The final 4 problems involve systems of linear equations, but students are given the option...
Lesson Plan
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Solving Applications: Systems of Two Equations

For Teachers 8th - 9th
In this algebra worksheet, young scholars solve 9 word problems. Each problem involves two sets of information that students must translate into math symbols. The two equations are then solved for the one solution that is true for both.
Lesson Plan
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Systems of Linear Equations: Word Problems

For Teachers 10th - 11th
In this linear equation worksheet, student read word problems and write and algebraic equations. They use systems of linear equations to solve the problem. This one-page worksheet contains six problems, with answers.
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Solving Fractional Equations

For Teachers 9th - 11th
In this fractional equation worksheet, students solve fractional equations containing addition and subtraction. This one-page worksheet contains eight problems, with answers.
Lesson Plan
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Rational Equations and Proportions

For Teachers 7th - 8th
For this rational equations worksheet, students solve and complete 11 various types of problems. First, they find a number that is the reciprocal of one described in each statement. Then, students solve for the variable in each expression.
Worksheet
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Practice Makes Perfect

For Students 7th - 8th
Middle schoolers solve four problems in which the variable N is isolated and its value determined. There are multi-step equations. The problems are closely spaced and the way they are typed may confuse students.
Worksheet
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Factoring and Solving Quadratics Self-Test

For Students 8th - 11th
This worksheet provides good practice of factoring expressions and solving quadratic equations by factoring. It also includes a word problem and graphing an equation using a calculator. This one-page worksheet contains 17 polynomial...
Lesson Plan
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Fraction/Decimal/Proportion Equations

For Teachers 8th - 9th
In this algebra worksheet, young scholars solve linear equations for the given variable. They use combining like terms to simplify equations. Students use opposite operations to isolate the variable.
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Identify and Graph Linear Equations

For Teachers 8th - 9th
Students investigate linear functions. In this mathematics lesson, students plot points onto a graph by solving the equations y=x and y=mx+b by being given numbers for x and solving for y.
Worksheet
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Linear Equations ax + b = c (A)

For Students 6th - 9th Standards
Middle schoolers problem solve and calculate the answers to eighteen linear equations involving a variety of variables.
Lesson Plan
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Chapter 5 Worksheet - Math 210. Simultaneous Equations

For Teachers 8th - 12th
For this simultaneous equation worksheet, young scholars use the process of elimination and matrices. This one-page worksheet contains six problems.
Worksheet
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Rational Equations 9-5

For Students 8th - 10th
Algebra learners practice solving various rational equations by finding the LCD and multiplying both sides of the equation. There are nine problems on this worksheet geared towards algebra 1. 
Lesson Plan
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Graphing Quadratic Equations with a Coefficient of One

For Teachers 9th - 12th
This is a teacher page for a lesson and does not include any materials to support the lesson. Learners graph quadratic equations with a coefficient of one and create a table of values to graph a quadratic equation. They plot the values...
Lesson Plan
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Graphing Linear Equations and Inequalities

For Teachers 9th - 10th
Students discuss methods to solve equations and inequalities with one variable. As a review, they write Addition and Subtraction properties of equality and Multiplication and Division properties of equality. Students graph points, write...
Worksheet
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Differential Equations

For Students 12th - Higher Ed
In this differential equations instructional activity, students solve and complete 3 different parts of a problem. First, they sketch a slope field for the given differential equation on the axes provided. Then, students write an...
Lesson Plan
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The Tic Tac Equation

For Teachers 6th - 8th
Middle schoolers use an equation to solve a problem of applied mathematics. The problem involves using the dating practices of teenagers to create a context. They use an equation to find the solution of how many kisses can be obtained...
Lesson Plan
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Series Solution of the Time-Independent Schrödinger Equation

For Teachers 11th - Higher Ed
In this math worksheet, students find the solutions to the problems that apply the time-independent Schrödinger equation. They examine the relationship between the mass and energy.
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Expressions and Equations

For Teachers 4th - 6th
Develop understanding of algebraic expressions and equations by having your class define examples of each. The class discusses how parentheses affect the order of operations and learn how to solve for x. A variety of examples are used.
Worksheet
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Equation Word Problems, Vol. 2

For Students 5th - 8th
Use this equations worksheet to have your learners solve word problems containing equations with variables. They complete 10 multiple choice questions.
Lesson Plan
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Word Problems Solved By S.M.S.

For Teachers 8th - 10th
Learners solve word problems with a consumer math emphasis. This lesson plan also contains many strategies and questions learners can ask to solving problems.  There is also a bibliography included for resources on problem solving.

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