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Lesson Plan
Curated OER

Geometry and Symmetry

For Teachers 4th - 6th
Students examine tessellations and their geometric properties. The lesson and discussions may be used to develop students' understanding of polygons and symmetry as well as their ability to analyze patterns.
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Lesson Plan
Curated OER

Growing a Garden

For Teachers 10th - 12th
Students research aspects of gardening including nutrition, costs, and soil preparation. They then write a report detailing the planning of the garden and compare costs to buying the items.
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Lesson Plan
Curated OER

Which Side Is Which?

For Teachers K
Students study the Louisiana Purchase and the journey of Lewis and Clark. They examine the Peace Medal nickel to differentiate between the heads side and tails side. They participate in a coin flip activity, graph the results and analyze...
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Lesson Plan
Curated OER

Nickels, History, and Peace

For Teachers 2nd
Second graders examine the designs on nickels before 2004 and after when the new Peace Medal nickel was minted. They research the events that preceded the new design and explore the symbols of friendship on the new coin. They work in...
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Lesson Plan
Curated OER

Irregular Fractals

For Teachers 6th - 8th
Middle schoolers study and research irregular fractals and construct a few based on their research. Students practice pattern recognition skills and plane geometry skills calculating dimensions on the Fractured Pictures activity.
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Lesson Plan
Curated OER

The Folding Problem

For Teachers 9th
Ninth graders experiment with paper folding to create geometrical shapes. Students analyze the Copymaster of the problem. After the students have worked on their own for a while, stop them and discuss.
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Lesson Plan
Curated OER

Geometry in the Constellations: The ER-2

For Teachers 2nd - 4th
Learners discuss reasons to record the location of stars. They view a picture of the night sky, and discuss constellations. Students complete a worksheet of the various shapes they see in the constellations.
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Lesson Plan
Curated OER

Patterns in Fractals

For Teachers 8th - 10th
Pupils explore the concept of fractal patterns. In this fractal pattern lesson, students use an applet about the Hilbert Curve to answer questions about rectangles and other polygons. Pupils derive the fractal pattern when dividing...
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Lesson Plan
Curated OER

Sound Pictures

For Teachers 9th - 12th
Young scholars examine the components of a sonar system. In this physical science lesson plan students explain how multibeam and sidescan sonar systems are useful to ocean explorers.  Young scholars simulate sonar operations in an...
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Worksheet
Curated OER

Shape and Space

For Teachers 9th
NOT A LESSON Students
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Lesson Plan
Curated OER

Math in My World

For Teachers 3rd
Third graders record in their journals the many ways in which mathematics is part of their world.
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Lesson Plan
Curated OER

Those Golden Jeans

For Teachers 8th - 12th
Students review the productives resources used to produce goods and services and explore how decisions are made in a market economy through the interactions of both the buyers and the sellers.
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Lesson Plan
Curated OER

Lifecycle of Painted Lady Butterflies

For Teachers K
Students make a chart of the life cycle of the painted lady butterflies that the class observes over a period of several days.
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Lesson Plan
Curated OER

Real Estate Project

For Teachers 6th - Higher Ed
Learners develop their dream house complete with a real estate ad. They examine actual real estate ads on the internet to compare their house.
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Lesson Plan
Curated OER

Cut It Out

For Teachers 6th
Sixth graders derive an original formula for calculating the area of an irregular figure.
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Lesson Plan
Curated OER

See What You Can Find

For Teachers 3rd
Third graders search for and locate examples of acute, right, straight and obtuse angles in the classroom. They record their findings by writing the exact location of each angle found and organize them into angle categories.
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Lesson Plan
Curated OER

Wheeling Around

For Teachers 8th
Eighth graders explore the characteristics of a circle and the formulas to find circumference. They use a bicycle wheel to determine the circumference around a wheel. They utilize a worksheet imbedded in this plan which has a variety of...
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Lesson Plan
Curated OER

Water Density Boundaries

For Teachers 5th - 8th
Students create observable layers in water that represent a separation based upon density differences. They model density boundaries using differences in temperature and salinity. They, in groups, perform a meaningful experiment...
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Lesson Plan
Curated OER

Calendar Creations About the Civil War

For Teachers 8th
Eighth graders research key events in the Civil War and create a calendar with illustrations and key events listed throughout the year.
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Lesson Plan
Curated OER

What Does Average Look Like?

For Teachers 5th
Fifth graders, in groups, study the concepts of range, median, mode, and mean through the use of graphs drawn from models. They use manipulatives to represent data that they have collected within groups.
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Lesson Plan
Curated OER

Introduction to Limits

For Teachers 12th
Twelfth graders problem solve limit/function value situations. They solve the problems using a graphing calculator, which allows them to see the function's graph, and infer the function value and limit from the graph.
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Lesson Plan
Curated OER

Where in the World?

For Teachers 10th - 12th
Students explore how GPS works, the mathematics behind the technology, and how GPS is used. They find positions in one and two dimensions, and participate in a WebQuest that explores how math is used to find a location on Earth using GPS.
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Lesson Plan
Curated OER

Addition Stories

For Teachers 1st
First graders incorporate language expressions, such as first, then, and together into a story and write the math equations that they represent. Concepts for the process of addition are developed using manipulatives, modeling, and...
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Lesson Plan
Curated OER

Parts of a Whole

For Teachers 4th
Fourth graders explore fractions through the analysis of various paintings. They view and discuss paintings by Picasso and Seurat, discuss the fractional examples in the paintings, and create a bar graph.