Performance
Radford University

Finding a Location for Your Kitchen Island

For Teachers 9th - 12th Standards
Where is the best place to work? Small groups map out a kitchen on a coordinate plane and find the centers of the work triangle to find the best place to install an island. The teams use algebraic methods to locate the center by finding...
Interactive
CK-12 Foundation

Completing the Square

For Students 8th - 10th Standards
An interactive aids in understanding of how to complete the square for a quadratic equation. A set of five challenge questions tests this understanding.
Assessment
Concord Consortium

Three Circles

For Students 9th - 12th Standards
Round and round and round we go. Given a diagram of three circles, two of which share a point with the third circle, learners identify the radius of each circle. Doing so requires setting up and solving a system of equations based on the...
Worksheet
Curated OER

System of Equations: Elimination Method Using Addition and Subtraction

For Students 8th - 11th Standards
In this system of equations worksheet, learners decide if the addition, subtraction, or substitution method works best for 15 problems of two equations and two unknowns and then use the preferred method to solve the system. Theys are...
Lesson Plan
Curated OER

Operation Sense

For Teachers 6th - 8th
Young scholars investigate the order of operation in algebraic equations. In this order of operations lesson, students discover the proper order for solving single variable equations.
Lesson Plan
Curated OER

All Systems Go!

For Teachers 9th - 12th Standards
Secret codes are so much fun, and a great way to practice nearly any math skill. Let your class become code breakers as they investigate inverse matrices. They use TI-Nspire technology to solve systems of equations which help them crack...
Lesson Plan
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Delaware Math Cadre Elementary Committee

Operations and Algebraic Thinking

For Teachers 4th Standards
How to use the relationship between multiplication and division to solve math word problems is the focus of the instructional activity presented here. In it, fourth graders work in groups to solve problems posed by the teacher. Then,...
Lesson Plan
Curated OER

Applying Properties to Variables

For Teachers 8th
Eighth graders combine like terms in this properties of variables instructional activity. Using named items (stars, moons and hearts), they combine like terms using variables. They use the distributive property to combine like terms....
Lesson Plan
Curated OER

Solar Kit Lesson # 12 - Calibration Curve for a Radiation Meter

For Teachers 7th - 10th
Scientists need to have mastered algebraic slope-intercept concepts in order for this lesson to be effective. They will measure and graph solar panel output as a function of the amount of radiation striking it, discovering that there is...
Assessment
Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 7

For Students 6th - 8th Standards
In need of an all-inclusive seventh grade math resource? Packed full of the topics necessary for Pre-Algebra the packet includes practice problems with different difficulty levels. It works great for any supplemental use needed...
Worksheet
Curated OER

Wacky Water World: Student Worksheet

For Students 5th - 8th
This well-designed math worksheet invites learners to work in pairs in order to determine which plan is the better value when going to an amusement park. Plan A and Plan B each have different admission fees, and different rates per ride....
Worksheet
Curated OER

Two-Step Equations

For Students 8th - 10th
In this two-step equations worksheet, students solve algebra equations containing variables on both Equations contain exponents.  Students use the distributive property to solve equations.  This one-page worksheet...
Lesson Plan
Curated OER

Math Worksheets--Pre Algebra

For Teachers 6th - 8th
In this equations worksheet, students problem solve and calculate the answers to ten pre algebra equations. Students show each step of their work.
Worksheet
Curated OER

Simple Algebra

For Students 6th - 8th
For this math worksheet, middle schoolers find the answers to the Algebra equations. They use the laws of equality to isolate the one variable.
Worksheet
Curated OER

Algebra II Test Sections 2.4

For Students 9th - 12th
In this algebra instructional activity, students identify the slope of a line, solve algebraic equations with absolute value, and identify the domain and range of given functions.  This three-page instructional activity...
Worksheet
Curated OER

Simple Algebra Assigned Variables

For Students 6th - 8th
In this math worksheet, students substitute the variables for numbers to find the solutions to the Algebra equations. They could also practice the rules of equality.
Worksheet
Curated OER

Algebraic Equation

For Students 6th - 8th
In this algebraic equation worksheet, students solve simple, one-step algebraic equations.  This one-page worksheet contains 9 problems.  Answers are provided at the bottom of the page.
Lesson Plan
Curated OER

Translating Sentences to Equations

For Teachers 8th - 9th
In this translating worksheet, students translate word phrases to algebraic equations and then solve the equation. This one-page worksheet contains ten problems. Answers are provided on the page.
Worksheet
Curated OER

Bingo - Solving Equations

For Students 9th - 10th
In this solving equations learning exercise, students simplify equations containing fractions and variables on both sides and then solve for the unknown. This two-page learning exercise contains 25 multi-step problems.
Worksheet
Curated OER

Solving Equations Containing Algebraic Fractions

For Students 8th - 9th
In this algebraic fractions learning exercise, students solve and complete 20 different problems that include solving equations that contain algebraic fractions. First, they determine the common denominator in each and use the product of...
Worksheet
Curated OER

Two-Step Equations With Integers

For Students 10th - 12th
In this algebra learning exercise, students solve one variable equations using multiplication and division. There are 28 problems to be solved and an answer key is included.
Lesson Plan
Texas Instruments

Making Predictions Using Systems of Equations

For Teachers 9th - Higher Ed Standards
Students explore the concept of systems of equations. In this system of equations lesson, students enter data into lists on their calculators about 100 meter dash times. Students plot the points using a scatter plot and perform a linear...
Worksheet
Curated OER

Solving Quadratic Equations

For Students 9th - 11th
In this Algebra I/Algebra Ii worksheet, students use factoring to solve quadratic equations.  The three page worksheet contains a combination of thirty-one multiple choice and free response questions.  Answer key is...
Worksheet
Curated OER

Linear Equations

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.