1. SWBAT… understand the mistakes they made on the quiz and correct those mistakes. Agenda 1. WU (10 min) 2. Quiz corrections (20 min) 3. Ithaca Car Sharing project (15 min) 1. K/NTK/NS 2. Group contract Warm-Up: Do the problem on the back of this week’s agenda. HW: Work on Ithaca Car Sharing project Mon, 8/22

2. Quiz Corrections Refer to the “Test Corrections & Error Analysis” template in your toolkit Problems Missed (Write the problem) Correct Solution (You must show ALL work, including all steps performed using a calculator and find the correct answer) Explanation or Recreate Problem (You must give a written explanation of how you arrived at the correct answer OR create a problem, similar to the one that you missed, and show that you can solve it correctly) Extra points will be given if, and only if, an adequate explanation is given.

3. SWBAT…solve a real-world consulting problem in a team based setting. Agenda 1. K/NTK/NS (25 points – due before period ends) 2. Group Contract (25 points – due before period ends) 3. Start researching the options – working on a solution HW: Work on Ithaca Car Sharing project Tues, 8/23

4. Ithaca Car Sharing Project 1. Read the entry document 1. Understand the problem 2. Devise a plan 3. Carry out the plan 4. Look back and check your solution 2. Read the rubric 3. Fill out the K/NTK/NS (25 points) 1. Under “Content/Project” write down specific questions you have about the client’s needs 4. Fill out the Group Contract (25 points) 5. Start researching options

5. SWBAT…solve a real-world consulting problem in a team based setting. Agenda 1. Work on Ithaca Car Sharing Project Reminders: Email me your rough draft presentation (spapaefthimiou@cps.edu) by the end of class on Thursday, 8/25 (50 project points.)spapaefthimiou@cps.edu Final presentation needs to be emailed to me (spapaefthimiou@cps.edu) by Monday, August 29 by 12PM. If I do not receive your final presentation by this date/time your group will not present and you will get a zero on the project.spapaefthimiou@cps.edu Final presentations (see presentation rubric) for the Ithaca Car Sharing project will take place in class on Monday, August 29 and Tuesday, August 30. HW: Work on Ithaca Car Sharing project Wed, 8/24

6. SWBAT…solve a real-world consulting problem in a team based setting. Agenda 1. Work on Ithaca Car Sharing Project Reminders: 1. Final presentation needs to be emailed to me (spapaefthimiou@cps.edu) by Monday, August 29 by noon (12PM.) If I do not receive your final presentation by this date/time your group will not present and you will get a zero on the project.spapaefthimiou@cps.edu 2. Final presentations (see presentation rubric) for the Ithaca Car Sharing project will take place in class on Monday, August 29 and Tuesday, August 30. 3. READ THE RUBRIC!!!! HW: Work on Ithaca Car Sharing project Fri, 8/26

7. Extra Credit: Nina starts with a rectangular sheet of paper. She folds it in half and sees that the fold divides the paper into two rectangular regions. She then folds the paper in half again. When she opens it, four rectangular regions are outlined by the folds. a.) Create a table to record the number of folds and the number of rectangles that Nina will get for 2, 3, 4, and 5 folds. b.) Use your table to explain whether or not this function is linear. c.) Nina folds the paper 8 times. Determine the number of rectangles there will be when the paper is unfolded. Show or explain your answer.

8. a.) b.) The function is not linear because the number of rectangles does not increase by a constant amount each time there is another fold. c.) At 6 folds there will be 64 rectangles. At 7 folds there will be 128 rectangles. At 8 folds there will be 256 rectangles. I continued this pattern of multiplying by 2 until the 8 th fold. Number of foldsNumber of rectangles 24 38 416 532