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Curated OER
Math 214: Using Elimination to Solve Linear Equations
In this linear equation worksheet, students explore a system of equations and use elimination system to identify the solution. This two-page worksheet contains three problems.
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Systems of Equations
In this systems of equations worksheet, 10th graders solve and complete 4 different sets of problems. First, they state the domain for each equation. Then, students solve each system of equations using Cramer's Rule. They also find the...
Curated OER
Systems of Equations Word Problems
In this algebra worksheet, 11th graders solve word problems using algebraic equations. There are 8 word problems with an answer key.
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Problem Solving I
In this problem solving activity, students estimate possible solutions to given functions. They determine the solution to given equations. This two-page activity contains 2 multi-step problems.
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Sixteen System of Quadratic Equations Problems
In this system of quadratic equations instructional activity, students solve twelve system of quadratic equations problems and state if the given point is a solution to the system in four problems. The solutions are provided.
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Solving Linear Systems by Substitution
Practice solving two equations with two unknowns. Here are five problems for using the substitution method. Included are clear, concise step-by-step instructions for the learner to follow. Problems start out easy and gradually get...
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Writing Equations
In this writing equations worksheet, 9th graders solve and complete 20 different problems that include writing an equation and finding a solution for each problem. First, they read the problem through and write an equation that best...
Noyce Foundation
On Balance
Investigate the world of unknown quantities with a creative set of five lessons that provides problem situations for varying grade levels. Each problem presents a scenario of fruit with different weights and a balance scale. Using the...
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Equations
In these equation worksheets, students solve 2 multi-step word problems. Students must set and solve equations as well as make predictions given their equations.
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Translate Equations
In this translating equations instructional activity, 7th graders solve 18 different problems related to translations. First, they use variables and the appropriate operations to write an expression or equation for each. Then, students...
EduGAINs
Introduction to Solving Linear Systems
Word problems offer class members an opportunity to learn the concept of solving linear systems using graphs. Individuals choose a problem based upon preferences, break into groups to discuss solution methods and whether there...
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The Five Equation Problem
In this algebra instructional activity, 11th graders solve systems of equations by deciphering word problems and using substitution. There is an answer key for this problem.
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Equations of Lines Perpendicular and Parallel
In this algebra activity, students solve linear equations using one and two steps. They solve systems of equations using substitution and elimination with graphing. There are links for ready made tests and quizzes.
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Write Equation of a Line given the Slope
In this algebra worksheet, students solve linear equations using one and two steps. They solve systems of equations using substitution and elimination with graphing. There are links for ready made tests and quizzes.
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Tiles, Balances and Equations
In this algebra learning exercise, students solve systems of equations using elimination or linear combination. There are 24 questions with an answer key.
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Setting up Systems
In this systems of equations instructional activity, students solve 2 different problems that include setting up various systems. They compute a given system using matrix operations. Then, students verify that the solution is correct by...
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Conic Sections and Nonlinear Systems of Equations
In this conic sections and nonlinear equations worksheet, students solve 25 multiple choice problems. The worksheet is a review of the conic sections and nonlinear systems chapter of an intermediate algebra course, so the topics vary...
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Solving Linear Systems By Graphing #5
In this solving linear systems by graphing activity, 6th graders use graphs to solve positive and negative linear equations. Students solve four problems.
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Solving Linear Systems by Graphing #4
In this problem solving worksheet, 6th graders solve 4 sets of linear system equations involving addition and subtractions by graphing out the answers to each equation.
Achieve
Stairway
It's the stairway to learning! Scholars research all aspects of building a staircase. Using information from building codes, they write and graph a system of inequalities to analyze the constraints. The completed project is a scale model...
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Hot Under The Collar
Pupils try to get a collar on temperature with a short assessment item that asks them to compare two different methods in converting Celsius to Fahrenheit. Individuals try to find out when an estimation provides conversions that are...
Education Development Center
Logic of Algebra
Don't just go through the steps to solve an algebraic equation, show learners how to balance an equation with visual models. The packet introduces the idea of mobile balances to reinforce the idea that both sides must match to make the...
Curated OER
Linear Systems
In this linear systems instructional activity, students solve and complete 10 different problems that include writing each as a linear equation. First, they write the systems of linear equations represented by each matrix equation. Then,...
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Algebraic Solution of a Quadratic, Linear System
In this algebra worksheet, learners solve systems of equations using linear and quadratics. They graph their solutions on a coordinate plane. There are 5 questions with an answer key.