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Lesson Plan
Curated OER

Exploring Trigonometric Ratios

For Teachers 10th - 12th
Students calculate the different ratios using a right triangle. In this trigonometry instructional activity, students identify the sine, cosine and tangent of each side. They find the missing angles using the different ratios.
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Lesson Plan
Curated OER

Marshmellow Geometry

For Teachers 5th - 10th
Students explore a variety of geometric shapes, name them, and list their characteristics. The shapes are transposed into structures and checked for accuracy.
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Worksheet
Curated OER

Math Analogies

For Students 3rd - 5th
In this math analogy worksheet, students complete the analogy by writing in the last item based on the relationship between the first two items.
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Worksheet
Curated OER

Math Analogies

For Students 2nd - 3rd
In this math analogy worksheet, learners look at the pictures, determine the relationship of the first two and draw a picture to complete the mathematical analogy.
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Worksheet
Curated OER

Number Sense

For Students K - 1st
In this ordinal numbers practice worksheet, students respond to 5 questions that require them to identify the first, second, third, fourth, and fifth fish in 5 lines of fish.
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Worksheet
Curated OER

Mathematical Reasoning

For Students 1st - 2nd
In this data analysis worksheet, students read a list of 4 criteria and then select the picture on the sheet that matches the criteria.
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Organizer
Curated OER

The Family Tree

For Students 3rd - 5th
In this patterns practice worksheet, students read a 3-paragraph excerpt regarding a family tree and respond to 1 graphic organizer question and 1 short answer question.
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Worksheet
Curated OER

Thinking Skills: Connecting shapes

For Students 1st - 3rd
In this thinking skills worksheet, students draw a line connecting each blue figure without touching any other color. Students connect 4 figures.
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Worksheet
Curated OER

Trigonometry Multiple Choice

For Students 9th - 10th
In this geometry worksheet, students solve word problems. They find the height and distance of triangular measurements. They identify missing angles using triangular properties. There are 10 questions.
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Lesson Plan
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Garden Variety Geometry

For Teachers 9th - 10th
Students prepare to take the GED by reviewing basic math concepts. In this geometry lesson, students review vocabularies such as formula, perimeter, circumference and other important geometric terms. They convert between the English and...
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Lesson Plan
Curated OER

Making Parallel Lines

For Teachers 8th - 10th
Students differentiate between parallel and perpendicular lines. In this geometry lesson, students make conjectures and apply it to solve real life situations. They collect data and make predictions based on the data.
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Lesson Plan
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Need For Speed

For Teachers 8th - 10th
Students calculate the distance a car travel using CEEBoT. In this algebra lesson, students apply the distance formula to real life scenarios. They use a measuring tape and a formula to measure the distance the ceebot travels.
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Lesson Plan
Curated OER

Electric Circuits

For Teachers 3rd - 5th
Students explore energy by completing an electricity worksheet. In this conductors lesson, students define the energy related vocabulary terms circuit, electronics, conductor and semi-conductor before examining computer chips in class....
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Lesson Plan
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Chors, Secants, Tangents

For Teachers 9th - 12th
Pupils identify the relationship between chords, secants and circles. In this geometry lesson, students calculate the length of the chords. They sketch the secant lines on a circle.
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Lesson Plan
Curated OER

Watch It Slide!

For Teachers 3rd - 5th
Students work together to examine inclined planes. They create a plan to raise rocks to build pyramids. They discover the changes that occur when the angle is increased or decreased.
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Lesson Plan
Curated OER

TE Activity: Nidy-Gridy

For Teachers 6th - 8th
Middle schoolers make a grid and coordinate system map of their classroom as they investigate why it is important to have a common map making system. They look at how landmarks are used for navigating an area.
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Lesson Plan
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Introduction to Biometrics

For Teachers 6th - 8th
Students use the internet to research how biometrics is being used in the real world today. They work together to research hand geometry applications. They share their findings with the class.
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Lesson Plan
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Forces on the Human Molecule

For Teachers 6th - 8th
Students conduct several simple lab activities to explore the five fundamental load types that can act on structures: tension, compression, shear, bending, and torsion. In this activity, students play the role of molecules in a beam...
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Lesson Plan
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Motion Capture and Analysis

For Teachers 9th - 12th
Students investigate the concepts and relationships of speed, displacement and time. They capture the serve motion of a tennis player via video or digital camera and analyze the speed of the ball and racquet head.
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Lesson Plan
Curated OER

GPS Receiver Basics

For Teachers 6th - 8th
Learners practice using a GPS receiver. They walk in different directions and monitor their progress on maps. They enter specific locations and use information given to them to get them back to their original locations.
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Lesson Plan
Curated OER

Computers Can Only Add

For Teachers 9th - 10th
Students explore using mathematics to solve problems in base two. After a teacher demonstration of using base two to write numbers. students model similar problems to explore the concept of number systems in different bases. To increase...
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Lesson Plan
Curated OER

Harnessing the Wind for Electricity

For Teachers 9th
Ninth graders explain how wind can produce electricity. In this geometry instructional activity, 9th graders construct their own pin wheel turbine and calculate its power. They discuss the pros and cons of using wind generator.
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Lesson Plan
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Maximum Flight Time

For Teachers 9th - 12th
Students, after reading an explanation from a NASA Web site, demonstrate an understanding of the text by applying it to questions involving Maximum Flight Time and Range under varying conditions.
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Lesson Plan
Curated OER

Aeronautics Propulsion

For Teachers 9th - 12th
Students use the World Wide Web to access additional information needed to complete the activities on the forces on an airplane, the function of the stabilizer, and the calculation of Mach speed, temperature, pressure, and thrust.

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