1. Marie Quintano

2.  Target Audience: High School Geometry (9 th /10 th graders), any level  Goals: Visualize and create rigid motion transformations, while predicting outcomes and testing hypotheses  Standards:  CCSS.MATH.CONTENT.HSG.CO.A.2 CCSS.MATH.CONTENT.HSG.CO.A.2 Represent transformations in the plane using, e.g., transparencies and geometry software  CCSS.MATH.CONTENT.HSG.CO.A.5 CCSS.MATH.CONTENT.HSG.CO.A.5 Given a geometric figure and a rotation, reflection, or translation, draw the transformed figure using, e.g., graph paper, tracing paper, or geometry software.

3.  Appeals to Bloom’s Taxonomy with critical thinking skills  Predict  Recognize patterns  Develop and test hypotheses  Beneficial to visual learners by appealing to the occipital lobe by cementing partnership between words and outcomes  Ex. Match word “rotation” with a visual rotation

4.  Click here for the full playlist.here  Individual videos with descriptions will follow

5.  Introduces students to the Slider Tool in GeoGebra  Students begin to create translations with geometry software  http://youtu.be/xDxzAfm6URs http://youtu.be/xDxzAfm6URs

6.  PowerPoint Video  Brief introduction to reflections in the coordinate plane  Instructions and Snag-It shots of its use with GeoGebra  http://youtu.be/a2Utu9KIy8Y http://youtu.be/a2Utu9KIy8Y

7.  Includes steps to create rotations in GeoGebra  Draw connections to circles  http://youtu.be/8RSZT8EjAPw http://youtu.be/8RSZT8EjAPw