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Lesson Plan
Curated OER

Graphing Quadratic Functions

For Teachers 9th - 10th
In this math worksheet, students write 8 equations of the axis of symmetry and find the coordinates of each quadratic function. Students graph 4 of the equations and state if the vertex is maximum or minimum.
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Worksheet
Curated OER

Three Dimensional Figures

For Students 3rd - 5th
In this geometry instructional activity, students study diagrams with labels of common geometric figures. Students then answer 24 questions. Then they draw and label their own figures.
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Lesson Plan
Curated OER

Basic Right Triangles

For Teachers 2nd - 4th
Elementary schoolers examine the attributes of triangles. In this triangle lesson, learners compare regular triangles and right triangles. They explore vertices and angles and investigate obtuse and acute angles. Pupils draw multiple...
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Lesson Plan
Curated OER

Kindergarten Cootoes and Jealous Gentlemen

For Teachers 9th - 11th
Students play games to reinforce math concepts. In this geometry lesson, students identify the probability of an even occurring. They find the vertex of a parabola and Euler and Hamilton examples.
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Worksheet
Curated OER

Naming the Vertex and Sides for Eight Angles

For Students 7th - 10th
In this angles worksheet, students name the vertex and sides formed by the angles.  The solutions are provided.
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Lesson Plan
Curated OER

Shape All Around

For Teachers 2nd - 3rd
Students investigate solid shapes. In this geometry lesson, students take pictures of solid shapes and classify their pictures according to the vocabulary terms: edge, face and vertex. Students present their findings to the class.
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Worksheet
Curated OER

Quadratic Equations

For Students 9th - 12th
In this quadratic equations activity, students answer 15 questions about quadratic equations.  Students complete the square, use the quadratic formula, write equations in vertex form, and solve quadratic equations by factoring.
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Lesson Plan
Curated OER

I've Seen That Shape Before

For Teachers 2nd - 6th
Students identify geometric solids.  In this shape lesson, students explore the characteristics of geometric solids.  They locate pictures of shapes on the internet, and identify the shapes.  Students draw pictures of shapes, take...
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Lesson Plan
Curated OER

Reflections over Two Lines & Dilations

For Teachers 7th - 9th
Students create reflections over two lines. In this reflections worksheet, students compare and contrast reflections over parallel and intersecting lines. They dilate figures and investigate the effect of the dilation using measurement...
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Lesson Plan
Curated OER

Geometry, Measurement & Reasoning

For Teachers 7th - 9th
Students complete worksheets involving rotational symmetry. In this geometry lesson plan, students complete worksheets to identify rotational symmetry and rotations. They compare and contrast rotated figures. Students examine the...
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Worksheet
Curated OER

Graphs of Quadratic Equations

For Students 9th
In this graphs of quadratic equations worksheet, 9th graders solve and complete 9 different types of problems. First, they find the x- and y-intercept of each equation by using the quadratic formula. Then, students find the vertex using...
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Lesson Plan
Curated OER

Graph Theory

For Teachers 10th - Higher Ed
Students explore the concept of graph theory. In this graph theory lesson, students participate in hands-on activities that enforce graph theory. Students manipulate graph applets on the internet. Students create a graphical model of...
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Worksheet
Curated OER

Graphs of Polynomial Functions

For Students 9th
In this polynomial functions worksheet, 9th graders solve and complete 11 different problems. First, they write the given quadratic equations in vertex form. Then, students state the x- and y-coordinate for each polynomial function.
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Worksheet
Curated OER

Pyramids

For Students 10th
In this pyramids worksheet, 10th graders solve and complete 4 different types of problems. First, they count the number of blocks shown in the pyramid. Then, students count the blocks along the lines of symmetry only. They also calculate...
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Worksheet
Curated OER

Inscribed Angles and Arcs

For Students 10th
In this inscribed angles and arcs activity, 10th graders solve and complete 21 various types of problems. First, they find the measure of each inscribed angle. Then, students find the measure of each angle or arc in a circle with the...
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Worksheet
Curated OER

Systems of Equations

For Students 10th
In this systems of equations worksheet, 10th graders solve and complete 4 different sets of problems. First, they state the domain for each equation. Then, students solve each system of equations using Cramer's Rule. They also find the...
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Worksheet
Curated OER

Solid Figures homework 17.1

For Students 4th - 5th
For this identifying solid figures worksheet, students name each solid figure, write the number of faces, vertices, and edges, and solve a word problem. Students solve seven problems.
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Worksheet
Curated OER

Inequalities

For Students 9th
In this inequalities learning exercise, 9th graders solve and complete 18 different types of problems. First, they use systems of 2 equations/2 unknowns to solve each word problem shown. Then, students graph each and identify the vertex...
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Worksheet
Curated OER

Trigonometric Functions

For Students 11th - Higher Ed
In this trigonometric functions worksheet, students solve and complete 4 different types of problems. First, they decide whether the given equation defines y to be a function of x and find the domain. Then, students graph each function...
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Worksheet
Curated OER

Parabolas

For Students 11th
In this parabolas worksheet, 11th graders solve and complete 7 different problems. First, they write each equation in the given form. Then, students name the coordinates of the vertex and focus. They also name the equation of the axis of...
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Worksheet
Curated OER

Parabolas 7-2

For Students 8th - 10th
In this parabola worksheet, students define a parabola and all of its parts. They then solve 4 problems in which they change an equation into vertex form, identify the significant features, and graph it. Finally, students solve 3...
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Worksheet
Curated OER

Parabolas

For Students 11th
In this parabolas learning exercise, 11th graders solve and complete 12 different problems. First, they use the graph to write the equation of each parabola. Then, students name the vertex for each and write their responses on the line...
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Worksheet
Curated OER

Topic 6.1 - Solving Quadratic Equations by Graphing

For Students 7th - 9th
In this quadratic equation learning exercise, learners graph each quadratic equation, name the axis of symmetry, name the vertex, and identify the solutions of the equation. There are 12 problems on this page.
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Worksheet
Curated OER

Parabolas

For Students 10th
In this parabolas activity, 10th graders solve and complete 15 different problems related to parabolas. First, they define parabola and its information related to graphing one. Then, students write each equation in standard form. They...