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Lesson Plan
Curated OER

Graphing Inequalities

For Teachers 9th - 11th
Learners solve inequalities and graph. For this algebra lesson, students rewrite inequalities in the slope intercept form and graph using the slope and intercept. They shade the correct side of the line using greater than or less than as...
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Worksheet
Curated OER

Hyperbola

For Students 7th - 12th
In this Algebra II worksheet, students determine the vertices and foci of a hyperbola, write the equations in standard form, find the asymptotes, and sketch the graphs of hyperbolas.  The one page worksheet contains thirty-one problems. ...
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Worksheet
Curated OER

Functions and Relations

For Students 9th - 11th
In this algebra worksheet, students calculate the solution to a function using substitution. They determine if a relation is a function or not. There are 34 questions on this test about Functions.
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Lesson Plan
Curated OER

Horizontal and Vertical Lines

For Teachers 9th - 12th Standards
Students solve equations and graph-their solutions. In this algebra lesson, students, identify the type of line using the slope of the equation. They graph and observe their lines.
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Lesson Plan
Curated OER

Maximizing Your Efforts

For Teachers 9th - 12th Standards
Students graph systems of equation. In this algebra lesson, students find where the lines cross and identify the type of solution. They analyze a graph and write the equation of the line.
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Lesson Plan
Curated OER

Algebra II: Crickets-Nature's Thermometer

For Teachers 9th - 12th
Students translate functional relationships into equations to answer questions. Students answer questions using different representations of the relationships: function rules, graphs of the function, tables of values, and equations and...
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Lesson Plan
Curated OER

Algebra: Brackets

For Teachers 9th - 12th
Young scholars review and practice negative numbers, rules of signs and of brackets that include addition, subtraction, multiplication and division. Included in this lesson is polygons and expanding brackets. Mastery of mathematical...
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Lesson Plan
Curated OER

A Point of Intersection

For Teachers 6th - 8th
Students factor and solve systems of equation. In this algebra lesson plan, students identify the point of intersection using substitution, elimination and graphing. They write an equation given a system and a graph.
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Worksheet
Curated OER

Absolute Value Equations and Inequalities

For Students 8th - 10th
In this algebra worksheet, students solve equations and inequalities. They graph their solution set on a number line. There are 16 questions with an answer key.
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Lesson Plan
Curated OER

Systems of Equations

For Teachers 9th - 11th
Students solve problems using systems of equations. In this algebra lesson, students find the point of intersection of two lines. They use the TI Calculator to graph and see the point of intersection.
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Lesson Plan
Curated OER

Variables on Both Sides

For Teachers 9th - 10th
Students solve equations with variables on both sides of the equations. In this algebra lesson plan, students use addition, subtraction, multiplication and division to solve problems. They combine like terms and identify the unknown.
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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.
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Worksheet
Curated OER

Matrix Equations - Inverses Required

For Students 9th - 11th
In this matrix worksheet, students solve matrix problems. They multiply matrices and state the solution and dimensions. This four-page worksheet contains 16 multi-step problems. Answers are provided on the last two pages.
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Lesson Plan
Curated OER

Two Step Equations

For Teachers 6th
Sixth graders solve multiple step math problems. In this problem solving lesson, 6th graders practice following step by step instructions such as making cookies or building a snowman. Students use algebra tiles and draw pictures to solve...
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Lesson Plan
Curated OER

Introduction into Quadratic Formula

For Teachers 8th - 10th
Students explore quadratic equations. Using dry erase boards, students graph solutions to quadratic equations and solve problems using the quadratic formula. They explore the quadratic formula and the use of the discriminant to...
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Lesson Plan
Curated OER

Orbiting Satellites

For Teachers 11th
Eleventh graders explore the concept of orbits.  In this Algebra II lesson, 11th graders investigate Earth-orbiting satellites as they use algebraic thinking to calculate altitude and velocity. 
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Worksheet
Curated OER

Absolute Value Equations and Inequalities

For Students 11th
In this Algebra II worksheet, 11th graders solve and graph the solutions to absolute value equations and inequalities. The two page worksheet provides explanation and examples in addition to sixteen practice questions. Answers are not...
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Lesson Plan
Curated OER

Solve Me-One and Two-Step Inequalities

For Teachers 8th - 9th
Young scholars solve one and two-step inequalities.  In this Algebra I instructional activity, students solve inequalities using paper and pencil and use the TI-nspire CAS to check each steps in their work.  Additionally,  the solve...
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Worksheet
Curated OER

Complex Number

For Students 8th - 10th
In this algebra worksheet, students identify the vertex of a quadratic functions. They identify complex numbers. There are 6 questions.
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Lesson Plan
Curated OER

Quadratic Formula

For Teachers 10th - 12th
Students factor and solve quadratic equations.In this algebra lesson, students identify the roots of an equation using the quadratic formula. They graph and identify the properties of a parabola.
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Worksheet
Curated OER

Sixteen System of Quadratic Equations Problems

For Students 10th - 12th
In this system of quadratic equations worksheet, 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.
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Worksheet
Curated OER

Airport Problem

For Students 9th - 11th
In this algebra worksheet, students are given a word problem to solve using algebraic symbols. They find a path of an airplane without the airplane retracing its path. An answer with a full explanation is included.
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Worksheet
Curated OER

Linear Inequalities

For Students 8th - 9th
In this algebra worksheet, students solve linear inequalities. They graph their solution on a coordinate plane. There are 6 questions with answer key.
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Lesson Plan
Curated OER

Graphing System of Equations

For Teachers 8th - 10th
Students solve system of equation. In this algebra lesson, students graph, substitute and eliminate to solve system of equation. They identify the point of intersection and how many solution each system will have.