+
Worksheet
Curated OER

Twenty-Four Linear Systems Solved Using Substitution and Elimination

For Students 10th - 12th
In this solving linear systems worksheet, students solve twenty-four systems using the substitution and elimination methods.  Definitions and examples are provided.
+
Worksheet
Curated OER

Algebra 2 Honors/IB Mid-Term Exam

For Students 9th - 10th
In this mid-term worksheet, students solve equations dealing with such topics as slope-intercept, quadratic equations, symmetry, writing algebraic equations, matrix, functions, combinations, and inequalities.  This 51-page worksheet...
+
Lesson Plan
Curated OER

Systems of Equations

For Teachers 9th - 10th
Students solve systems of equations. In this algebra lesson, students use elimination and substitution to solve for the point of intersection. They use graphing to see where the two lines intersect.
+
Worksheet
Curated OER

Prius Problem #1

For Students 9th - 12th
For this problem solving worksheet, high schoolers find the average mile per gallon for each of two cars. Students need knowledge of systems of equations in order to complete this problem.
+
Lesson Plan
Curated OER

Simultaneous Equations Using Elimination

For Teachers 9th - 12th
High schoolers solve a system of two unknowns.  In the Algebra lesson, students use a on line computer applet/program to solve a system by the elimination method.  The student's work is self checking, giving immediate...
+
Worksheet
Curated OER

System of Equations

For Students 7th - 8th
In this system of equations activity, students solve and complete 36 various types of problems. First, they solve each system of equations by elimination. Then, students check their solutions by substitution into one of the original...
+
Worksheet
Curated OER

Solving Linear Systems by Graphing

For Students 9th
For this linear systems worksheet, 9th graders solve and complete 4 different problems by graphing. First, they graph the first equation shown. Then, students graph the second equation on the same coordinate system as the first. They...
+
Worksheet
Curated OER

Cramer's Rule

For Students 11th - 12th
For this Cramer's Rule worksheet, students solve and complete 18 different problems related to trigonometry. First, they solve each system of equations using Cramer's Rule. Then, students solve using matrix elimination. Finally, they...
+
Worksheet
Curated OER

Solving Linear Systems by Substitution #1

For Students 6th
In this problem solving worksheet, 6th graders work out and solve 4 mathematical equations involving linear systems by substitution #1.
+
Worksheet
Curated OER

Solving Linear Systems By Graphing

For Students 10th - 12th
In this graphing learning exercise, students solve 2 linear systems by graphing the equations on the given x/y axis. They record their answers in the graph.
+
Worksheet
Curated OER

Solving Systems of Equations

For Students 9th
In this systems of equations instructional activity, 9th graders solve and complete 19 different problems. First, they solve each of the given equations. Then, students set the equations up in standard form and enter the coefficients of...
+
Worksheet
Curated OER

Substitution

For Students 9th
In this substitution worksheet, 9th graders solve and complete 15 different problems that include various systems of equations. First, they use substitution to solve each system of equations. Then, students state whether the equation has...
+
Worksheet
Curated OER

Null Space And the General Solution

For Students 12th - Higher Ed
In this null space worksheet, students solve 5 different problems that are related to null space and the general solution of an equation. First, they find a solution to the given equation given that Ax=b. Then, students verify the...
+
Worksheet
Curated OER

Solving Systems of Equations

For Students 12th - Higher Ed
In this systems of equations worksheet, students solve 4 different problems related to various systems of equations. First, they write out and solve the system of equations shown using Maple. Then, students write the system in matrix...
+
Worksheet
Curated OER

Setting Up Equations

For Students 12th - Higher Ed
In this setting up equations worksheet, students solve 4 different problems that include setting up the equations in each problem. They write out an equation or set up an equations that describe each given situation. Then, students state...
+
Worksheet
Curated OER

Math Sheet #5

For Students 9th - 10th
In this math worksheet, students solve systems of equations using the elimination or substitution method. There are five problems on this one-page worksheet.
+
Worksheet
Curated OER

Minima/Maxima

For Students 10th - 12th
In this minima/maxima instructional activity, students solve systems of equations, identify the first derivative of a quadratic equation, and find the critical point in an equation. Using Excel worksheets, students graph four equations....
+
Lesson Plan
Curated OER

Solving Systems of Linear Equations

For Teachers 9th - 11th
In this linear equation worksheet, students use the substitution or elimination method to solve systems of equations. There are 20 problems on this two-page worksheet.
+
Lesson Plan
Curated OER

Equations With Radical Expressions

For Teachers 10th - 12th
Students solve systems of equations with radical expressions. After reading real life situation, they translate the problem into algebraic expressions. As a class, students solve quadratic equations and inequalities by graphing and...
+
Lesson Plan
Curated OER

Graphing Linear Functions

For Teachers 7th - 8th
Learners practice solving systems of linear equations using the substitution and elimination methods. They determine if the system has one, infinite or no solution. Students also graph the linear equations.
+
Lesson Plan
Curated OER

Matrix operations and Matrix Inverses

For Teachers 11th
Eleventh graders study how to combine like vector's that are matrices. In this matrix operations worksheet, 11th graders combine matrices linearly and define the matrix-matrix product and its properties. Students also study matrix...
+
Worksheet
Curated OER

Setting up Systems

For Students 12th - Higher Ed
In this systems of equations worksheet, 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 drawing a set...
+
Unit Plan
Oswego City School District

Regents Exam Prep Center: Linear Quadratic Systems

For Students 9th - 10th Standards
Resources to use when planning instruction on linear-quadratic systems. Find lessons on solving systems algebraically and graphically, a practice quiz with solutions, and a worksheet through which students investigate and solve systems.
+
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Forms of Linear Equations

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Write linear equations in standard form and find the slope and y-intercept of such lines.