Curated OER
Prius Problem #1
In this problem solving worksheet, students find the average mile per gallon for each of two cars. Students need knowledge of systems of equations in order to complete this problem.
Curated OER
Money Matters
In this systems of equations worksheet, students write and solve a system of equations to find the number of coins in the money problem. The steps to the solution are included on the page.
Curated OER
Points of Intersection
Students solve systems of equations. In this solving systems of equations activity, students look for the intersection of the two lines in the system. Students solve systems that have one solution, no solution, and infinite solutions. ...
Curated OER
Solving Right Triangles
Students investigate the basic trigonometric functions. In this geometry/trigonometry lesson, students explore strategies to solve right triangles using basic trigonometric functions. The lesson includes an application problem in which...
Curated OER
Solving Systems of Linear Equations
In this systems of linear equations worksheet, students use both the elimination and the substitution methods to solve 20 problems involving systems of two linear equations.
Curated OER
Simultaneous Equations Using Elimination
Students solve a system of two unknowns. In the Algebra lesson plan, 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 feedback. The...
Curated OER
Systems of Two Equations
In this systems of equations worksheet, students solve and complete 23 various types of problems. First, they solve each system of equations by graphing on the grids provided. Then, students solve each system by substitution and by...
Curated OER
Linear Systems and Echelon Forms
Eleventh graders define various types of linear systems and three types of solutions. In this linear system and echelon forms lesson, 11th graders solve a linear system using elementary row operations. Students also describe the set of...
Curated OER
Solving Nonlinear Systems of Equations
In this nonlinear systems of equations learning exercise, students solve nonlinear equations through elimination. They read statements, write equations, and solve systems of equations. This two-page learning exercise contains 20...
Curated OER
Solving Nonlinear Systems of Equations
In this systems of equations worksheet, students solve nonlinear systems of equations. This two-page worksheet contains 20 problems.
Curated OER
Problem Solving I
For this problem solving worksheet, students estimate possible solutions to given functions. They determine the solution to given equations. This two-page worksheet contains 2 multi-step problems.
Curated OER
System of Equations
For this system of equations worksheet, 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...
Curated OER
Solving Linear Systems by Graphing
In this linear systems instructional activity, 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...
Curated OER
Systems of Equations (B)
For this systems of equations practice worksheet, students use their problem solving skills to solve 24 problems.
Curated OER
Systems of Equations (A)
In this systems of equations practice learning exercise, students use their problem solving skills to solve 24 problems.
Curated OER
Cramer's Rule
In this Cramer's Rule learning exercise, 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,...
Curated OER
Systems of Equations
In this solving systems of equations activity, 9th graders solve and complete 12 different problems algebraically. First, they solve each system of equations using substitution. Then, students solve each system of equations using...
Curated OER
Systems of Equations
In this solving systems of equations activity, 9th graders solve and complete 6 different problems by graphing each one. First, they determine where the lines are located if a system of two equations has no solution. Then, students graph...
Curated OER
Systems of Equations
In this graphing systems of equations worksheet, 9th graders solve and complete 9 different problems. First, they graph each system of equations on the coordinate grids provided. Then, students state their solutions.
Curated OER
Solving Systems by Graphing
In this solving systems by graphing worksheet, 9th graders solve and complete 5 different problems. First, they change each equation to graphing form. Then, students graph each line and find their point of intersection. In addition, they...
Curated OER
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.
Curated OER
Cell Phone Plan
In this system of equations worksheet, students answer 1 multi-step word problem that involve making a chart and identifying best cost plan.
Curated OER
Topic 3.3: Cramer's Rule
In this Cramer's Rule activity, students use Cramer's Rule to solve system of equations. They identify the value of each given determinant. This one-page activity contains ten multi-step problems.
Curated OER
Solving Linear Systems by Substitution #1
In this problem solving activity, 6th graders work out and solve 4 mathematical equations involving linear systems by substitution #1.