1. Mean 1/15/2015

2. Do Now! Day 2 Grab your notebook and folder from your cubby Look back at your notes from yesterday and answer the following in your notebook: 1. Find the mean, median, mode, and range of the data set: 80, 40, 100, 60, 80 5 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS JOKE of the DAY What did Jay-Z call his girlfriend before they got married?

3. Do Now! Take a handout from the table by the door Grab your notebook and folder Complete the Do Now on your Guided Notes sheet 5 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS JOKE of the DAY Why can’t you hear a pterodactyl go to the bathroom?

4. Agenda Do Now/ Hook: 5 min Notes: 10 – 15 min Guided Practice: 25 min Clean Up: 5 min 2 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

5. Agenda Do Now/ Hook: 5 min Recap: 3 – 5 min Independent Practice: 25 min Exit Ticket: 15 min Clean Up: 5 min 2 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

6. Announcements Mean HW Due Friday Tutoring Sign Ups Tickets & Auctions 2 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

7. Find the Mean Mean is another measure of center for data sets. The mean is a number that represents what all of the data values would be if they were leveled. A synonym for mean is “average”. 5 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

8. Independent Practice Explore – Block Stack Problem Sheets – complete in your notebook 20 minutes

9. Reflection How would you rate your behavior today? (BAD) 1 2 3 4 5 (GOOD) How would you rate your effort? (BAD) 1 2 3 4 5 (MY BEST) How would you rate yourself on today’s skill? NoviceApprenticePractitionerExpert 2 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

10. Reflection How does finding the mean help us to make generalizations about data sets? How does finding the mean help us to make predictions about a data set? Place your notebook/folder with completed work in the left corner of your desk Place your homework in your binder/folder to take home 2 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

11. Exit Ticket Silent, independent work. No notes. Anyone who is talking, laughing, walking, or playing (yes, even one time) will receive a 0% for today. 10 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

12. Exit Ticket A.10 points B.30 points C.12 points D.14 points 10 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

13. Exit Ticket A.11 birds B.7 birds C.6 birds D.18 birds 10 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

14. Exit Ticket A.5 books B.8 books C.7 books D.6 books 10 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

15. Exit Ticket Cassandra’s Candles sold the following number of candles over the last 6 days: 25, 48, 25, 33, 57, 50. What was the average number of candles sold each day? A.about 39 candles B.about 40 candles C.about 50 candles D.about 25 candles 10 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

16. Exit Ticket The Tulsa Drillers scored the following number of runs in their games this season: 6, 2, 5, 9, 11, 4, 5, 8,6,7,5 What is the mean number of runs scored? A.About 6 runs B.About 5 runs C.About 8 runs D.About 11 runs 10 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS

17. Cleanup Each table cleaner than you found it Turn notebook and folder into your cubby on the way out the door Silent, seated, and clean tables will be called for dismissal We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS 2 minutes

18. Ticket Auction! Silently raise your hand and wait to be called on to bid You must bid more than the previous bid You must be able to pay up 2 minutes We are a TEAM of CONFIDENT PROBLEM SOLVERS & EFFECTIVE COMMUNICATORS