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Lesson Plan
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The Corner Problem

For Teachers 11th - Higher Ed
Learners explore the concept of the corner problem. In this corner problem lesson, students use the TI-NSpire to determine the maximum length a rod can be and still pass horizontally around a corner. Learners use similar triangles to...
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Lesson Plan
Curated OER

Polynomial Functions

For Teachers 11th - 12th
Students explore polynomial functions.  In this Algebra II lesson, students explore graphs of polynomial functions as classify the functions as linear, quadratic, cubic, or quartic.  Students determine the regression equation...
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Lesson Plan
Curated OER

Constructing Perpendiculars

For Teachers 9th - 10th
Students construct perpendicular lines. For this geometry lesson, students use a compass and straight edge to do construction. They start from a point to a line.
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Lesson Plan
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Constructing Triangles

For Teachers 9th - 10th
Young scholars construct triangles. In this geometry lesson, students create equilateral triangles. They also construct triangles where the sides are different. They use the lab to create and move shapes around with the Cabri program.
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Lesson Plan
Curated OER

Dividing Line Segments into n Congruent Parts

For Teachers 9th - 10th
Students identify lines, and line segments. In this geometry lesson plan, students divide line segments into equal congruent parts. They complete a laboratory activity dealing with lines and segments.
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Lesson Plan
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Interior and Exterior Angles of Polygons

For Teachers 9th - 10th
Students identify interior and exterior angles of polygons. In this geometry instructional activity, students add interior and exterior angles of polygons. They use angle theorems to solve the problems.
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Lesson Plan
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Constructing Midsegments of Triangles

For Teachers 9th - 10th
Students construct midsegments. In this geometry lesson, students make conjectures and apply properties of triangles to solve problems. They complete an activity on the computer.
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Lesson Plan
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Quadrilateral within Quadrilaterals

For Teachers 8th - 10th
Students investigate the properties of quadrilaterals. In this geometry instructional activity, students solve problems dealing with construction and designs. They work with quadrilaterals, midpoints and parallelograms.
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Lesson Plan
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Tessellations

For Teachers 9th - 10th
Learners create tessellations. In this geometry lesson, students use polygons to create different patterns by rotation. They identify the reasons for polygons to create the type of tessellation it does.
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Lesson Plan
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Areas of Polygons

For Teachers 8th - 10th
Students calculate the are of regular polygons. For this geometry lesson, students create polygons on the computer and move it around to create different shapes. They explore the area of different polygons and how they inter-relate.
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Lesson Plan
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Dream Bedroom Floor Plan

For Teachers 9th - 10th
Learners construct using Cabri software. In this geometry lesson, students convert between units and apply the correct measurements to build objects. They create the room virtually and manipulate the shapes to the desired measurements.
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Lesson Plan
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Exploring the Properties of Rectangular Prisms.

For Teachers 9th - 10th
Students define properties of rectangular prisms. In this geometry lesson, students identify the relationship between two and three dimensional objects. They use Cabri technology to graph their figures.
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Lesson Plan
Curated OER

Exploring Properties of Rectangular Prisms

For Teachers 8th - 10th
Students explore the properties of rectangular prisms. In this geometry lesson, students identify properties of two and three dimensional shapes. They use Cabri technology to create polygons and solve problems.
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Lesson Plan
Curated OER

The Slope of a Curve

For Teachers 9th - 11th
Students graph the slopes of a line using the intercepts. In this precalculus lesson, students identify the properties of a curve slope. They find the limit and use a graping calculator to graph their lines.
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Lesson Plan
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Meter Marker Mania

For Teachers 4th - 6th
Students identify integers as rational and irrational numbers. In this algebra lesson, students measure and construct number lines using positive and negative integers. They convert between decimals and fractions.
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Lesson Plan
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Many Paths

For Teachers 3rd - 5th
Students explore the composition and practical application of parallel circuitry, compared to series circuitry. They design and build parallel circuits and investigate their characteristics, and apply Ohm's law. They recognize that...
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Lesson Plan
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Graphing Linear Inequalities

For Teachers 8th
Eighth graders extend skills for representing and solving linear equations to linear inequalities. Lesson activities build understanding and skill by plotting ordered pairs of numbers that either satisfy or do not satisfy a given...
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Lesson Plan
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Taxes: Where Does Your Money Go?

For Teachers 9th - 12th
Students study taxes and the role that they place in our lives. In this economic lesson plan, students explore the reality of taxes, how they work, why we pay them, where the money goes and how to make the most of the money you pay into...
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Lesson Plan
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Understanding Pi.

For Teachers 8th - 9th
Students study the relationship between circumference and diameter to come up with Pi. "In this pi lesson, students measure, record and find the ratio "circumference/diameter" and their average which is an approximation of pi.
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Lesson Plan
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Constructing Polyhedra

For Teachers 8th - 10th
Learners explore the concept of polyhedra. In this polyhedra lesson, students use the Internet to manipulate virtual polyhedra models. Learners create polyhedra models from straws, toothpicks, cardboard, Plexiglas, and other materials.
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Lesson Plan
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WHY DOES MONEY HAVE VALUE?

For Teachers 9th - 12th
Students learn that money has value by examining the history, meaning of money. market structures and pricing. For this analysis lesson, students use exchange rates to find the cost of an item different currencies.
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Lesson Plan
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FINANCE AND RESPONSIBLE LENDING.

For Teachers 9th - 12th
Students study the role of banks, lending and their services. In this analysis lesson, students learn about savings, checking accounts and lending and the importance of banks as financial intermediaries.
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Lesson Plan
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COULD YOU START A BUSINESS?

For Teachers 9th - 12th
Students learn how a business starts and finds financial independence. In this lesson, students learn the struggle of financial management, the costs of running a business and how to keep a budget.
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Lesson Plan
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It's Your Future!

For Teachers 7th - 8th
Students explore the concept of getting a job and buying a home. For this getting a job and buying a home lesson, students research job qualifications and salaries for various jobs. Students discuss what is a mortgage and how one works.

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