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Lesson Plan
Curated OER

Geometric Construction

For Teachers 7th
Seventh graders investigate some concepts associated with geometric shapes. They study the bisector segment and the perpendicular line to a given line. Students conduct analysis with the goal of deepening observation and deduction...
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Interactive
Curated OER

Graphing Points: Post Test

For Students 5th - 8th
In this graphing points instructional activity, students answer multiple choice questions about the points on a given graph. Students answer 10 questions total.
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Lesson Plan
Curated OER

Terrific Tessellations

For Teachers 5th - 6th
Students create, transform, and critique their own piece of artwork. In doing this lesson, students get more experience working with angles, lines, and measurement. They gain experience seeing, and creating their own patterns and shapes.
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Lesson Plan
Curated OER

Comparing Negative Fractions, Mixed Numbers and Decimal

For Teachers 7th
Seventh graders explore the concept of negative rational numbers. In this negative rational numbers lesson, 7th graders discuss similarities between positive and negative rational numbers. Students predict what rational numbers lie...
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Lesson Plan
Curated OER

Let's Go Slopey

For Teachers 7th - 9th
Young scholars create a table of values to graph a line. In this algebra lesson, students identify the slope and intercept of a linear equation. They use a Ticalculator to graph their function.
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Lesson Plan
Curated OER

This Building is Tall

For Teachers 9th - 12th
Learners calculate the perimeter of shapes. In this geometry instructional activity, students relate properties of polygons to the real world. They find length, midpoint and slope.
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Lesson Plan
Curated OER

Pythagorean Theorem

For Teachers 9th - 11th
Learners solve problems using the Pythagorean Theorem. In this geometry lesson, students identify the sides and angles of a right triangle. They find the different trigonometric ratios and solve using sine, cosine and tangent.
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Lesson Plan
Curated OER

Classifying and Constructing Corners

For Teachers 5th
Fifth graders, after seeing Honeycomb examples, complete a Classifying Angles worksheet, Clock worksheet, and Defining Angles worksheet.
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Worksheet
Curated OER

Motions In Geometry

For Students 8th - 10th
In this motions in geometry worksheet, students draw translations, rotations, and reflections. This three-page worksheet contains examples, instructions, and 6 problems. The last page contains answers.
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Lesson Plan
Curated OER

Reflections of a Linear Function

For Teachers 9th - 12th
Learners reflect functions about the X-axis, Y-axis, and origin. They derive equations for reflected functions using the website www.explorelearning.com.
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Lesson Plan
Curated OER

Graphing Inequalities

For Teachers 7th - 12th
Students graph linear equations and then find the person in class whose linear equation graph is perpendicular to theirs. In this graphing inequalities lesson plan, students graph their perpendicular slopes and then once their find their...
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Lesson Plan
Curated OER

The Gravity Of It All-Newton's Laws

For Teachers 5th - 7th
Learners experiment with the concept of Newton's second law of motion. After building a ramp, they determine whether a large marble or a small marble will move farther, based on Newton's law. Students record their data on the provided....
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Worksheet
Curated OER

Properties of Curves

For Students 11th - 12th
In this Calculus activity, students use a graphing calculator to boost their understanding of functions and their graphs as they examine the properties of curves.  The forty-two page activity contains one hundred problems.  Answers are...
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Worksheet
Curated OER

PreCalculus: Final Examination

For Students 10th - 12th
In this final examination worksheet, students find the tangent function and sine function.  They graph problems on a polar coordinate.  Students describe trigonometric properties.  This twelve-page worksheet contains 80 problems.
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Lesson Plan
Curated OER

Reflection

For Teachers 8th
Eighth graders use a stencil to make a figure with which they discover the horizontal line of reflection, the vertical line of reflection, and the diagaonal line of reflection using coordinates.
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Lesson Plan
Curated OER

Functions Made Easy

For Teachers 6th - 8th
Middle schoolers explore concept of functions as relationships, as machines, as equations, and as graphs.
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Lesson Plan
Curated OER

Creating Tessellations

For Teachers 3rd
Third graders explore the history of tessellations; then use art and geometry to create an original tessellation.
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Lesson Plan
Curated OER

Yummy Shapes

For Teachers 1st - 2nd
Students explore space shapes learning about edges, corners, and faces. They enjoy shape soup as a culminating activity.
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Lesson Plan
Curated OER

Time Flyers

For Teachers 5th
Fifth graders study an airline flight schedule to study elapsed time. They use schedules, calendars, and elapsed time to solve real-world problems.
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Lesson Plan
Curated OER

Sloping and Intersecting a Linear Function

For Teachers 9th - 12th
Learners examine and discuss typical linear equations, and the difference between a linear and nonlinear equation. They observe examples of linear equations and complete a worksheet.
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Lesson Plan
Curated OER

Pounds

For Teachers 1st
In this mathematics worksheet, 1st graders identify which items pictured weighs more or less than a pound. Then they circle the objects that weigh more and place an X on the object that weigh less than a pound.
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Lesson Plan
Curated OER

Our Geometric World

For Teachers 3rd
Third graders explore the attributes of polygons. In this geometric shapes lesson, 3rd graders review quadrilaterals, squares, rectangles, triangles, pentagons, hexagons, and octagons in order to create hanging polygons. Students then...
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Lesson Plan
Curated OER

Tesselations

For Teachers 7th
Seventh graders produce a tessellation of an original design developed using an equilateral triangle, where three unique symmetrical faces rotate throughout their creation.
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Lesson Plan
Curated OER

Translations

For Teachers 9th - 10th
Students perform translations on different polygons. In this geometry lesson, students create figures that will be used as an assessment to represent transformation. They perform hands on creation and relate it to the real world.