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Lesson Plan
EngageNY

Rotations, Reflections, and Symmetry

For Teachers 9th - 10th Standards
Lead your high school class on a journey through the world of symmetry and reflections as you discuss geometric principles. Pupils differentiate between reflections and rotations, explore rotational symmetry, and investigate how to...
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Lesson Plan
EngageNY

Definition of Rotation and Basic Properties

For Students 8th Standards
Examine the process of rotating images to visualize effects of changes to them. The fifth lesson of 18 prompts pupils to rotate different images to various degrees of rotation. It pays special attention to rotations in multiples of 90...
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Lesson Plan
EngageNY

Rotations of 180 Degrees

For Students 8th Standards
What happens when rotating an image 180 degrees? The sixth lesson plan in the series of 18 takes a look at this question. Learners discover the pattern associated with 180-degree rotations. They then use transparency paper to perform the...
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Activity
1
1
Teach Engineering

Let's Take a Spin: One-Axis Rotation

For Students 6th - 12th Standards
Investigate the effect of one-axis rotations on geometric figures. Scholars learn to use snap cubes and the right-hand rule to draw figures after rotations about the x-, y-, or z-axes. They try their hands at examples created by the...
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Worksheet
Curated OER

Rotations

For Students 9th - 12th
Use this math activity to have your learners practice constructing a reflection of a shape drawn on a grid by using rotation. This simple activity has six problems for the pupils to solve, and includes and answer sheet.
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Worksheet
Curated OER

Lines of Symmetry - Rotational Symmetry

For Students 3rd - 5th
In this geometry skills practice worksheet, students examine 3 images and determine whether or not they have rotational symmetry.
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Interactive
Physics Classroom

Torque-ing About Rotation

For Students 9th - 12th
Let's talk torque! Science scholars evaluate experimental setups during an interactive from the Rotation and Balance series. Individuals calculate the torque of differently arranged weights to determine the effect they have on a balanced...
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Lesson Plan
Curated OER

Line Symmetry and Rotational Symmetry

For Teachers 5th
Fifth graders investigate the symmetry of pattern block shapes. Students, working in groups determine whether each shape has line symmetry, rotational symmetry or both kinds of symmetry. Students determine how many lines of symmetry the...
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Lesson Plan
Virginia Department of Education

Rotation

For Teachers 7th Standards
Rotate this resource into your lesson plans. Scholars rotate polygons in the coordinate plane by multiples of 90 degrees. They then compare the original and new figures to develop conjectures about coordinate points after rotations.
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Worksheet
Mathster

Line and Rotational Symmetry

For Students 4th - 8th Standards
Challenge young mathematicians' understanding of symmetry. Provided with images of different shapes, letters, and national flags, students are tasked with identifying the lines of symmetry and order of rotational symmetry...
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Lesson Plan
EngageNY

Sequencing Rotations

For Students 8th Standards
Discover the result of a sequence of rotations about different centers. Pupils perform rotations to examine the patterns. They also describe the sequence of rotations that performed to reach a desired result in the ninth installment in a...
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Activity
1
1
Teach Engineering

New Perspectives: Two-Axis Rotation

For Students 6th - 12th Standards
Two-axis rotations ... twice the fun as one-axis rotations! The last installment of a five-part module teaches scholars how to conduct two-axis rotations. They create isometric drawings before and after the rotations.
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AP Test Prep11:16
1
1
Flipping Physics

AP Physics 1: Rotational Kinematics Review

For Students 11th - 12th
A comprehensive review of the rotational kinematics covered by the AP Physics 1 test, this fast-paced video is designed to help scholars review material they have already been taught.
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Assessment
CPALMS

2D Rotations of Triangles

For Students 9th - 12th Standards
Where does the line of rotation need to be to get a cone? Pupils respond to three questions involving rotating a right triangle about different lines. The scholars describe the solid created along with providing details about its...
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Instructional Video8:55
1
1
Crash Course

Rotational Motion: Crash Course Physics #11

For Students 9th - Higher Ed Standards
Don't let rotational motion make your head spin—use a video lesson to highlight the important ideas related to this concept! The 11th lesson in a physics series breaks down the motion in a rotating object. The narrator includes a...
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Interactive
Magic of Physics

Rotating Sky

For Students 6th - 12th
Ever found it difficult to observe the night sky with pupils because school takes place during the day? Host a stellar lesson using a detailed night sky interactive! Scholars view the apparent rotation of the sky from the comfort of the...
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PPT
Curated OER

Rotational Hex Designs

For Teachers 3rd - 6th
Learn about the Pennsylvania Dutch folk art, Rotational Hex Design. This image-rich presentation provides a comprehensive description of the origin and meaning behind these interesting totems. Instructions to create these symmetrical...
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Instructional Video3:51
Curated OER

What is a Rotation?

For Teachers 6th - 8th
Transformations, isn't that geometry? The instructor illustrates how to rotate a shape around a fixed point on a graph, keeping the shape the same size.
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Worksheet
Curated OER

Rotations of Shapes

For Students 7th - 10th
In this rotation of shapes activity, students perform given rotations and graph the image of the transformed figure.  They observe transformations and write a rule to describe the rotation.  This four-page activity contains 14...
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Lesson Plan
Curated OER

Congruent Rectangles

For Teachers 7th - 9th Standards
Very simply, geometers examine a pair of rectangles on graph paper and find a translation and rotation to demonstrate their congruence. A couple of questions follow to stimulate critical thinking about other possibilities.
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Instructional Video6:52
Corbett Maths

Rotational Symmetry

For Students 6th - 12th Standards
Turn to the resource to discover rotational symmetry. Viewers of an informative video first learn the definition of rotational symmetry. They then see how to identify the order of rotational symmetry for a figure.
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Lesson Plan
EngageNY

Modeling Video Game Motion with Matrices 2

For Teachers 11th - 12th Standards
The second day of a two-part lesson on motion introduces the class to circular motion. Pupils learn how to incorporate a time parameter into the rotational matrix transformations they already know. The 24th installment in the 32-part...
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Lesson Plan
EngageNY

When Can We Reverse a Transformation? 3

For Teachers 11th - 12th Standards
When working with matrix multiplication, it all comes back around. The 31st portion of the unit is the third lesson on inverse matrices. The resource reviews the concepts of inverses and how to find them from the previous two lessons....
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Lesson Plan
Curated OER

Rotations in the Plane

For Teachers 9th - 12th Standards
Pupils investigate the properties of a rotation as they use technology (Cabri, Jr.) to observe the relationship between the pre-image and the image formed by the rotation. The instructional activity provides ample opportunity for...

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