Title: Assignment: (Pear Deck) Scale Models
Course: HBUHSD Geometry Resource Course

Expected time of Completion: 15-20 minute

This a lesson on scale models using dilations.  Students review their rules on dilations and the effects of scalars/scale factors, and then students complete a construction task based upon what they have learned.  Through formative assessment, the teacher will guide the development of this process.

Teacher Instructions:  Follow this link to download the presentation:  https://drive.google.com/open?id=0ByVvFKcvXuh8bXBzbFltNG5JZjg  Go to file and make a copy of this presentation. You may edit/change/add to this deck as necessary.  Start it up on your projector before the start of class.  Have students log on to a web browser using their personal electronic device (chromebook, iPad, smart phone, etc.) and go to the website www.peardeck.com/join (Links to an external site.)Links to an external site..  Have them enter the on screen code and begin the presentation when ready.  At each question slide, allow time for the students to respond to the questions.  When you are ready to go over their responses, lock their submissions and display their responses.  Discuss and re mediate as necessary.  (For differentiation, you may choose to have students work at their own pace using the student-paced function and then review when all students are finished).  At the conclusion of the presentation, students will be asked to complete a construction task.