Worksheet
Curated OER

Math 214: Using Elimination to Solve Linear Equations

For Students 11th - Higher Ed
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.
Worksheet
Curated OER

Systems of Equations

For Students 10th
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...
Worksheet
Curated OER

Systems of Equations Word Problems

For Students 11th
In this algebra worksheet, 11th graders solve word problems using algebraic equations. There are 8 word problems with an answer key.
Worksheet
Curated OER

Problem Solving I

For Students 8th - 10th
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.
Worksheet
Curated OER

Sixteen System of Quadratic Equations Problems

For Students 10th - 12th
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.
Worksheet
Curated OER

Solving Linear Systems by Substitution

For Students 8th - 11th Standards
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...
Worksheet
Curated OER

Writing Equations

For Students 9th
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...
Activity
Noyce Foundation

On Balance

For Students K - 12th Standards
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...
Worksheet
Curated OER

Equations

For Students 8th - 10th
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.
Worksheet
Curated OER

Translate Equations

For Students 7th
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...
Lesson Plan
EduGAINs

Introduction to Solving Linear Systems

For Teachers 8th - 11th Standards
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...
Worksheet
Curated OER

The Five Equation Problem

For Students 11th
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.
Worksheet
Curated OER

Equations of Lines Perpendicular and Parallel

For Students 9th - 11th
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.
Worksheet
Curated OER

Write Equation of a Line given the Slope

For Students 9th - 11th
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.
Worksheet
Curated OER

Tiles, Balances and Equations

For Students 9th - 11th
In this algebra learning exercise, students solve systems of equations using elimination or linear combination. There are 24 questions with an answer key.
Worksheet
Curated OER

Setting up Systems

For Students 12th - Higher Ed
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...
Worksheet
Curated OER

Conic Sections and Nonlinear Systems of Equations

For Students 8th - Higher Ed
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...
Worksheet
Curated OER

Solving Linear Systems By Graphing #5

For Students 6th
In this solving linear systems by graphing activity, 6th graders use graphs to solve positive and negative linear equations. Students solve four problems.
Worksheet
Curated OER

Solving Linear Systems by Graphing #4

For Students 6th
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.
Worksheet
Achieve

Stairway

For Students 6th - 10th Standards
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...
Assessment
Curated OER

Hot Under The Collar

For Teachers 7th - 9th Standards
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...
Lesson Plan
Education Development Center

Logic of Algebra

For Teachers 6th - 9th Standards
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...
Worksheet
Curated OER

Linear Systems

For Students 9th - 11th
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,...
Worksheet
Curated OER

Algebraic Solution of a Quadratic, Linear System

For Students 8th - 10th
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.