1. GEOMETRY TIME!

2. OUR AGENDA 1. Welcome 2. Introductions and Information 3. Quick Review of Perimeter and Area 4. “You Be the Teacher” 5. Questions/Concerns

3. USING THE WIMBA CLASSROOM

4. USING THE BB COLLABORATE CLASSROOM

5. HOW YOU WILL BE GRADED DescriptorGrade You answer all 8 questions either in chat or by speaking to the group.100 You answer 6 or 7 questions either in chat or by speaking to the group.90 You answer 4 or 5 questions either in chat or by speaking to the group.80 You answer 3 questions either in chat or by speaking to the group.70 You answer 2 questions either in chat or by speaking to the group.60 You answer 1 question either in chat or by speaking to the group.50 You answer no questions.40

6. NAME SOMETHING YOU KNOW ABOUT PERIMETER.

7. NAME SOMETHING YOU KNOW ABOUT AREA.

8. PERIMETER VERSUS AREA Which one is better? Which one is more helpful? It’s time for us to decide.

9. PERIMETER OR AREA? Old McDonald has a farm and wants to enclose a pen for his chickens. He wants to go to Home Depot™ to purchase the wire for the fence. Does he need to know the perimeter or the area of the region he wants to enclose?

10. PERIMETER OR AREA? Josephine wants to paint a focus wall in her bedroom. She knows she wants bright red paint, but doesn’t want to buy not enough or too much when she goes to Lowe’s™. Does she need to know the perimeter or the area of the region she wants to paint?

11. PERIMETER OR AREA? I need to replace the carpet in my living room. I want to estimate the cost of the carpet as I look at different styles in the store. Do I need to know the perimeter or the area of the region I want to carpet?

12. PERIMETER OR AREA? Mariah is putting the finishing touches on her poster for her presentation in Civics tomorrow. She wants to put a red, white, and blue ribbon on the edge of the poster as a border. She heads to Michael’s ™ to buy some ribbon. Does she need to know the perimeter or the area of the poster board she wants to border?

13. NOW IT’S YOUR TURN! Share your own real-world situation where someone would need to know the perimeter of something. You can raise your hand and talk using your microphone, or you can type your answer in the chat.

14. NOW IT’S YOUR TURN! Share your own real-world situation where someone would need to know the area of something. You can raise your hand and talk using your microphone, or you can type your answer in the chat.

15. QUESTIONS OR CONCERNS? Thank you for attending this session!