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Lesson Plan
Virginia Department of Education

The Exercise Fields

For Teachers 8th - 10th Standards
Horses need exercise, too. Scholars create linear equations to model the perimeter of exercise fields for horses. They finish by solving their equations for the length and width of the fields.
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Worksheet
Curated OER

Solve-Real roots-Intersections

For Students 6th - 12th
For this math worksheet students complete a series of multiple choice questions including calculating intersections using x and y axis.
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Worksheet
Curated OER

Algebra 2 Test

For Students 10th - 11th
In this algebra instructional activity, students solve problems involving functions, systems and conics. They simplify radicals and graph parabolas identifying the focus and ellipse. There are 20 questions.
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Lesson Plan
Curated OER

Completing the Square Lesson Plan

For Teachers 10th - 11th
Students investigate the origin of the quadratic function. In this algebra lesson, students analyze solving an equation by completing the square. They compare the early methods as compared to our method for solving quadratics.
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Worksheet
Curated OER

Graphs

For Students 9th - 11th
For this algebra worksheet, students solve linear equations through graphing and quadratic equations through factoring. There are 4 questions dealing with systems of equations.
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Lesson Plan
Curated OER

Factoring Trinomials

For Teachers 9th - 12th Standards
Have the class factor and solve trinomials of integers in the form x2 + bx + c, where b and c are positive. They relate factoring to area and then follow a specific format to factor their trinomials. Tiles are used to help them relate...
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Lesson Plan
Curated OER

Linear Functions: Are You Ready for the REAL World?

For Teachers 10th
students emulate a real world problem and model it with mathematics working in a small group. Observe and facilitate discussion as the groups use various strategies, such as (graphs, brainstorming, tables, and dialogue.
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Lesson Plan
Shodor Education Foundation

InteGreat

For Teachers 9th - Higher Ed Standards
Hands-on investigation of Riemann sums becomes possible without intensive arithmetic gymnastics with this interactive lesson plan. Learners manipulate online graphing tools to develop and test theories about right, left, and midpoint...
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Assessment
Concord Consortium

In a Triangle

For Students 9th - 12th Standards
What's in a triangle? Just 180 degrees worth of angles! Young learners use given angle relationships in a triangle to write an algebraic representation. Using a system of equations, they simplify the equation to a linear representation.
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Assessment
1
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Mathematics Assessment Project

College and Career Readiness Mathematics Test C1

For Students 9th - 12th
Challenge high schoolers with a thorough math resource. The 20-page test incorporates questions from upper-level high school math in applied and higher order questions.
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Lesson Plan
EngageNY

Multiplying and Dividing Expressions with Radicals

For Students 9th - 10th Standards
That's radical! Simplifying radicals may not be exciting, but it is an important skill. A math lesson provides explanations of properties used throughout the material. Scholars practice skills needed to multiply and divide radical...
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Lesson Plan
Curated OER

Parabola with Horizontal Directrix

For Teachers 9th - 11th
Learners find the vertex, directrix, and focus of a parabola. They graph parabolic functions and solve application problems involving parabalas.
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Lesson Plan
Curated OER

TI-89 Activities for PreCalculus and AP Calculus

For Teachers 9th - 12th Standards
Using the TI-89 calculator, students explore the statistical, graphical and symbolic capabilities of the TI-89.  Students investigate topics such as solving systems of equations, finding inverse functions, summations, parametrics and...
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Worksheet
Curated OER

Star Light...Star Bright

For Students 9th - 12th
In this brightness of stars worksheet, students use a given formula using the temperature in Kelvins of a star to find its brightness. Students solve 4 problems using this equation.
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Lesson Plan
Curated OER

Extraneous Solutions

For Teachers 9th - 12th Standards
High schoolers find the roots of quadratic equations. In this algebra lesson, students solve radical equations and identify the positive and negative roots. They graph and analyze their functions.
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Worksheet
Curated OER

Math Regents Exam Questions: Surface Area and Volumes

For Students 9th - 12th
In this surface area and volume learning exercise, learners solve 4 short answer and multiple choice problems.  Students find the volume and surface area of cylinders and prisms.
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Lesson Plan
Curated OER

Ellipses (Part 1)

For Teachers 10th - 12th
Students work with Ellipses in Algebra II. In this algebra instructional activity, students solve an equation with a radical expression. They graph ellipses and write an equation for them.
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Lesson Plan
West Contra Costa Unified School District

Polynomial Division

For Students 9th - 12th Standards
How do you apply the traditional division algorithm to polynomials? Here is an Algebra II lesson that extends the use of the division algorithm to polynomials. After establishing the concept of long division, synthetic division and the...
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Worksheet
Curated OER

Polynomials Degree and Finite Differences

For Students 9th - 11th
In this algebra worksheet, students identify polynomials and state the degree and rewrite it in standard form. There are 32 questions ranging from polynomials to graphing a quadratic.
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Lesson Plan
Curated OER

Exploring Arrangements of 2, 3, 4, and 5 Cubes

For Teachers 8th - 10th
Young scholars use problem solving skills to create various models of tricubes, tetracubes, and pentacubes. They classify the cubes into various groupings and identify them as mirror images, regular arrangements, and irregular...
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Lesson Plan
Curated OER

Polynomial Divisions

For Teachers 8th - 10th
Students factor polynomials and use long division t solve problems. In this algebra lesson, students find the zeros of polynomials by synthetic and long division. They perform operation using complex numbers.
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Worksheet
Curated OER

Twelve Rational Expressions Math Regents Exam Problems

For Students 8th - 10th
In this rational exponents worksheet, students solve ten multiple choice and two free response math regents exam questions.  The solutions are provided.
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Lesson Plan
Curated OER

Will Exams Be Cancelled?

For Teachers 8th - 11th Standards
If the flu outbreak continues, exams will have to be canceled. Investigate the properties of exponential and logarithmic functions. In this algebra lesson, students use the TI to examine and differentiate between exponential growth and...
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Lesson Plan
Curated OER

Relating Distance and Velocity Over Time

For Teachers 8th - 11th
Students calculate the distance and velocity over time. In this algebra lesson, students graph a linear function to represent the distance vers time travel. They interpret their graphs and draw conclusion.