Lesson Plan
Curated OER

Noughts

For Teachers 6th - 11th
Students try to figure out the strategies to the game Noughts. Students logic must play a part in the process of the game. Students apply the symmetries of regular polygons. Students devise ways to critically follow a chain of reasoning.
Unit Plan
CK-12 Foundation

Ck 12: Geometry: Translation, Rotations, and Reflections

For Students 7th - 8th Standards
[Free Registration/Login may be required to access all resource tools.] Translate, rotate, and reflect figures using coordinate notation and graphing in the coordinate plane.
Activity
Texas Instruments

Texas Instruments: Connecting Translations, Reflection, and Rotations

For Teachers 9th - 10th Standards
In this activity, students will investigate the relationship among the three types of rigid transformations - translations, rotations, and reflections.
Interactive
Government of Alberta

Learn Alberta: Math Interactives: Exploring Transformations

For Students 6th - 8th
This multimedia Learn Alberta math resource looks at real world examples of transformations found throughout West Edmonton Mall. The accompanying interactive component asks students to predict transformations through looking at...
Lesson Plan
Shodor Education Foundation

Shodor Interactivate: Lesson: Translations, Reflections, and Rotations

For Teachers 3rd - 8th Standards
This upper elementary and middle school lesson plan introduces a variety of motion geometry concepts such as translations, reflections, and rotations. Lots of interactive support for students.
Lesson Plan
PBS

Pbs Learning Media: Math + Arts: Rotation, Reflection, and Translation in Dance

For Teachers 9th - 10th Standards
In this instructional activity, students choreograph a dance figure by creating a dance graph with descriptions of rotation, reflection, and translation; perform it for their classmates; and translate a classmate's dance map into a...
Website
Other

Transformational Geometry & Iteration in Mangbetu Art

For Students 9th - 10th
Mangbetu art shows the use of all four geometric transforms: Reflection, Translation, Rotation, and Scaling. This website will provide you with some cultural background on the Mangbetu and their art. The software will allow you to...
Activity
Texas Instruments

Texas Instruments: Traveling Shapes Motion Geometry

For Teachers 6th - 8th Standards
In this activity, students describe how to move a shape from one place to another in a plane. They learn about translations, rotations, and line reflections. [Requires Adobe Reader.]
Unit Plan
Texas Education Agency

Texas Gateway: Making Conjectures About Congruence Transformations

For Students 9th - 10th Standards
Given geometric figures on the coordinate plane, the student will apply the definition of congruence, in terms of rigid transformations, to identify congruent figures. The student will also identify and distinguish between reflectional...
Lesson Plan
Annenberg Foundation

Annenberg Learner: Learning Math: Symmetry

For Teachers 9th - 10th
This presentation provides a tutorial on symmetry. In the tutorial, you will do the following: learn about geometric symmetry, explore line or reflection symmetry, explore rotation symmetry, and explore translation symmetry and frieze...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Reflections, Rotations, and Translations

For Teachers 8th Standards
This task uses GeoGebra software, which can be freely downloaded, to explore what happens to the line segments and angles of a triangle when it is reflected, rotated, and translated. Includes printable task sheet for students and a...
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Transformations of Graphs

For Students 9th - 10th Standards
Find a quick, concise explanation of the transformations of graphs: translations, reflections and rotations. Examples are given and clearly explained for each transformation.
Website
University of Regina (Canada)

University of Regina: Math Central: Symmetry and Translations

For Students 9th - 10th Standards
This University of Regina site gives some history and definitions about translations and symmetry.
Unit Plan
Texas Education Agency

Texas Gateway: Comparing and Explaining Transformations

For Students 7th - 8th Standards
Given rotations, reflections, translations, and dilations, students will be able to develop algebraic representations for rotations and generalize and then compare and contrast the properties of congruence transformations and...
Lesson Plan
Other

Nearpod: Transformations on Coordinate Planes

For Teachers 8th
In this lesson on transformations on coordinate planes, 8th graders explore dilation, translation, reflection, and rotation of shapes within a coordinate plane.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: G Co Fixed Points of Rigid Motions

For Teachers 9th - 10th Standards
A rigid motion of the plane is a map of the plane to itself which preserves distances between points. The purpose of this task is to use fixed points as a tool for studying and classifying rigid motions of the plane, i.e., translations,...
Lesson Plan
Alabama Learning Exchange

Alex: Determine the Vertices of Transformed Images

For Teachers 9th - 10th
This hands-on instructional activity uses exploration and discovery to help students determine the coordinates of the vertices of various figures when translated, rotated, or reflected in a coordinate plane. The exploration phase will...
Unit Plan
Mathigon

Mathigon: Geometry: Rigid Transformations

For Students 9th - 10th Standards
This lesson focuses on rigid transformations, a specific set of rules that convert one geometric figure into another one. There are many different types of transformations, like reflections or rotations. It provides several practice...
Interactive
Mangahigh

Mangahigh: Transtar: Reflections, Rotations, Dilations and Translations

For Students 6th - 8th Standards
For this geometry game, students must guide Transtar, an alien spaceship, across space by applying transformations to it. At the same time, there are dangers to avoid and the number of moves and tries are limited.
Activity
Math Open Reference

Math Open Reference: Plane Geometry: Transformations

For Students 9th - 10th Standards
Explore transformations of a polygon that include: 1) translation 2) rotation 3) reflection and 4) dilation.
Activity
Texas Instruments

Texas Instruments: Transforming Tangrams

For Teachers 9th - 10th Standards
The student will use the transformations - rotation, reflection, translation - to create common shapes from tangram pattern blocks
Activity
National Council of Teachers of Mathematics

The Math Forum: The Four Types of Symmetry in the Plane

For Students 9th - 10th Standards
This Math Forum site gives visual examples of rotation, translation, reflection, and glide reflection with background information about each. Also gives problems to work on concerning symmetry.
Activity
Texas Instruments

Texas Instruments: Geoboard App

For Teachers 6th - 8th Standards
Students use the Geoboard App to measure arcs, line segments, area, and perimeter, as well as rotate, reflect, and translate objects.
eBook
CK-12 Foundation

Ck 12: Interactive Geometry: 8.1 Circles and Similarity

For Students 9th - 10th Standards
Learn how similarity transformation is one or more rigid transformations (reflection, rotation, translation) followed by a dilation.