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Lesson Plan
Curated OER

Diagonals of Quadrilaterals

For Teachers 9th - 12th Standards
Teach your mathematicians how to identify different polygons based on their diagonals. Relating quadrilaterals to the different number of diagonals formed, students use the TI to create a visual of their shape.
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Lesson Plan
Curated OER

Intertidal Zones

For Teachers 5th - 6th
Students explore intertidal zones. In this intertidal zones lesson, students work in small groups and use ready-made materials to create a model of intertidal zones. Resources are provided.
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Lesson Plan
Pennsylvania Department of Education

Using the Coordinate Plane in Problem Solving

For Teachers 5th
Fifth graders practice solving problems.  In this fraction and decimal lesson, 5th graders recognize the relationship between fraction and decimals.  Students estimate problem results and write expressions to use for problem...
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Worksheet
Curated OER

Worksheet 3

For Students 11th - Higher Ed
students conduct an experiment by attaching a belt to a chair. Then they investigate the math concept for how something can rotate in three dimensional space. They graph the solution.
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Worksheet
Curated OER

Math 155 Worksheet 7

For Students Higher Ed
In this college level Calculus worksheet, students use implicit differentiation to find dx/dy or the rate of change.  The two page worksheet contains six problems.  Answers are not included. 
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Lesson Plan
Curated OER

Amazing Consistent Ratios

For Teachers 7th - 9th
Students derive the six trigonometric identities. In this trigonometry lesson, students find the ratios of sine, cosine and tangent using the right triangle. They use properties of the Pythagorean Theorem to find the trig identities.
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Lesson Plan
Curated OER

Modeling Oil and Gas Reservoirs

For Teachers 9th - 12th
Students investigate energy by researching how oil reservoirs work. In this fossil fuels instructional activity, students conduct an experiment using a half full bottle of water, corn oil and oxygen, recording their data as the elements...
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Worksheet
Curated OER

Downtown Landmarks: geometry on Firstside

For Students 5th - 10th
In this geometry worksheet, students look at a picture of downtown landmarks and identify different shapes, lines, and more. Students identify 18 items.
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Worksheet
Curated OER

The Relationship Between Slope and Perpendicular Lines

For Students 8th - 9th
In this perpendicular lines worksheet, learners explore the relationship between perpendicular lines and slope in eight exercises and two worked examples.  The solutions are provided.
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Lesson Plan
Alabama Learning Exchange

The Path to Positive

For Teachers 4th - 6th Standards
Learners demonstrate how to add positive integers. In this computation instructional activity, students read the book Less Than Zero and use a number line and counters to play an addition game using positive integers.
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Lesson Plan
Curated OER

Heating Up: Direct and Indirect Sunlight

For Teachers 6th - 8th
Students, by conducting simulations, explore the effects of direct and indirect sunlight on heating of the Earth.
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Lesson Plan
Curated OER

Let the North Star Tell You Where You Are

For Teachers 5th - 8th
Students create an astrolabe and locate the North Star in the night sky. They determine the latitude of the North Star, and calculate an average latitude based on class results.
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Lesson Plan
Curated OER

Particle Models in Two Dimensions

For Teachers 10th - Higher Ed
In this motion worksheet, pupils draw and label the trajectory of objects including the x-component and y-component of the velocity. Students calculate acceleration and speed. This worksheet has 7 problems to solve.
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Lesson Plan
Curated OER

Individual Sundial (Cloud/Rain Activity)

For Teachers 4th - 5th
Students make a simple sundial to examine the changes in shadows over time. In this sundial and shadow lesson, students make a simple sundial out of a manila folder and pencil. They observe how shadows change over time, and relate it to...
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Lesson Plan
Curated OER

Coordinate Grid: Mapping Archeological Sites

For Teachers 4th
Fourth graders discover how to apply the Cartesian coordinate system by figuring out the length and width of their school playground. They determine that pacing is an important tool for the initial mapping of a site. Students conduct a...
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Lesson Plan
Curated OER

Sinusoidal modelling of Canad'a youth cohorts

For Teachers 11th - 12th
Learners explore the general form of the sine equation.  In this trigonometry lesson, students explore the relationship between the changing parameters and the graph of the sine equation.  Learners use data and a statistical...
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Worksheet
Curated OER

Atmospheric Shielding from Radiation I

For Students Higher Ed
For this radiation worksheet, students calculate the distance of a satellite in orbit to determine the placement of a radiation detection device. This worksheet has 2 problems to solve.
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Lesson Plan
Curated OER

Rhythm and Movement

For Teachers 3rd
Third graders identify the rhythms and movements found in different works of art. In this visual arts lesson, 3rd graders view samples of art work and use hand gestures to demonstrate the movement of the image. Students pick one art...
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Worksheet
Curated OER

Pike's Peak Problem

For Students 7th - 12th
In this algebra instructional activity, students answer a word problem about a distance-rate multiplied by times problem. They discuss slope and altitude. There is an answer key with this problem.
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Lesson Plan
Curated OER

Reflection

For Teachers 4th - 6th
Students examine how some transformations, such as reflections and rotations, do not change the figure itself, only its position or orientation.
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Lesson Plan
Curated OER

Geometry Geopardy

For Teachers 3rd
Third graders participate in a game in order to review geometric concepts.
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Lesson Plan
Curated OER

X Marks the Spot

For Teachers 4th
Fourth graders use games and puzzles to explore co-ordinate systems and their uses. Students are given the opportunity to invent their own systems by locating counters on a sheet of paper and by finding the dead center of a set of objects.
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Lesson Plan
Curated OER

Forces and Newton's Laws Unit

For Teachers 7th - 8th
Students participate in lessons on Forces and Newton's Laws by selecting activities and assignments to complete in a Layer Unit. Students select assignments and activities in the C Level, B Level, and A Level.
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Lesson Plan
Curated OER

Quadratics: Polynomial Form

For Teachers 9th - 12th
Students determine how changes in the coefficients in a quadratic function affect its graph. They Solve a quadratic equations. Students Determine how to use the equation to determine the intercepts of a quadratic function. They...

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