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Ms. SHOPE--room 322 Algebra- Integrated- IMP 1

Ms. SHOPE--room 322 Algebra- Integrated- IMP 1. FIND your table- names are on the folders on each table. Write your name on an index card. Answer 3 of the 4 questions. Write your answers on your index card. Answer with a sentence ! ex: I was born in Baltimore, Md , USA.

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Ms. SHOPE--room 322 Algebra- Integrated- IMP 1

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  1. Ms. SHOPE--room 322Algebra- Integrated- IMP 1 FIND your table- names are on the folders on each table. Write your name on an index card. Answer 3 of the 4 questions. Write your answers on your index card. Answer with a sentence! ex: I was born in Baltimore, Md, USA. • Where were you born? (city, state, country) • What do you like to do in your free time? • How long have you lived in Denver? • What is your favorite subject in school?

  2. Instructional Objective Students will be introduced to unit big ideas and explore collecting data and representing data using a frequency bar graph

  3. Homework Due Next Classfollow homework handout guidelines pg. 91 Coincidence or Causation? Coincidence = events occuring at the same time apparently by mere chance Causation = an act which produces (or causes) an effect also do BACK- frequency bar graphs

  4. Agenda- 1/5 (P)/ 1/6 (W) Warm up Announcements- Classroom Expectations Unit Pre-test Waiting for Doubles, pg. 87 Expecting the Unexpected, pg. 90 Exit Quiz

  5. Syllabus Review expectations for: Wiki-page Absences/ Make up work Grading %

  6. Expectations- 1 minute version • START of CLASS: 1) Remove papers from right side of folder and place in appropriate section in your binder 2)Do the warm up- be ready to submit and/or share your work with the class • Bring supplies- come prepared  • Cell Phones- I see it? I hear it? I take it to the dean! First time, every time. • Teacher dismisses class- not bell!

  7. Supply List Have all supplies by Thursday, Jan 7 (P) Friday, Jan 8 (W) SUPPLIES: Math binder, 5 dividers, pencils, paper Dividers: class work, notes, homework, projects, assessments Please bring PENCILS, PAPER, and BINDER to EVERY class!!

  8. Homework- focus on thinking Use KWHC format – see handout Each homework is worth 100 pts Name, Date, Pg #- upper right 10 pts. Write what you KNOW 15 pts. Write what you WANT to find 15 pts. Do the work- show HOW you do the CALCULATIONS/ CHECK 50 pts. Clearly identify your answer 10 pts.

  9. Unit PRE-TEST • Complete to the best of your ability • Will not count for a grade • Will be used to determine how I can best help you learn the big ideas of the unit so you can do well • INDEPENDENT work • DO YOUR BEST

  10. Class work vs. notes… Class work is submitted in your group folder Submit to me on the LEFT Returned to you on the RIGHT Class work includes warm up, class activities, exit quiz, etc. Each day’s class work is worth 100 points Heading…. Name, date 10 pts Clear headings, WU, CW, EQ, pg.# 10 pts Evidence of thought/ work 50 - 60 pts Exit Quiz 20 - 30 pts.

  11. notes….. Notes– keep in your binder Generally not submitted Use “yellow paper” Cornell notes Will be checked periodically When you see a yellow slide….. make sure you take NOTES! 

  12. Unit of PIG Big Ideas: 1.Theoretical vs. Observed Probability 2. Mean, median and mode 3. Models of probability (trees, list, area models…) 4. Expected Value

  13. Vocabulary Mean- the average; add all the #’s then divide the sum by the # of #’s Median- the “middle” # of a set of data that has been arranged from least to greatest (average of 2 middle #’s if there is an even # of values) Mode- The # that occurs most often in a set of data. There may be more than 1.

  14. Probability developed in the 17th C primarily to answer questions posed by gamblers… some strategies can increase your chances of success in games and in life used in business, sports and games to help people make good decisions

  15. Waiting for a double? pg. 87Big idea: Theoretical vs. Observed Probability What’s the AVERAGE number of rolls it will take to get a double? Doubles? Same # of dots face side up on both dice when rolled simultaneously… Please get a book from under your seat and turn to page 87.

  16. Waiting for a Double pg. 87 Read pg. 87 together…. EACH student will complete 10 experiments (roll until you get a double) and answer # 1 – 4 in their class work (to be submitted) YOU HAVE 15 minutes to complete this assignment.

  17. pg. 87 debrief Share with your group: 1. What was your prediction for average # of rolls to get a double? 2. What was the fewest and greatest # of rolls it took to get a double? 3. Tally the total numbers for your table… how many times did someone at your table get a double on the first roll? second roll? third roll? etc.

  18. frequency bar graph A bar graph shows how often each result occurs.

  19. Frequency Bar Graphs Vertical axis is ALWAYS the frequency axis “the # of times the result occurred” (scale EVEN like a ruler) Horizontal Axis is the grouped data axis “bin width” describes the size of each grouping section -USE EVEN bin widths and do not skip #’s -Does NOT need to start at zero

  20. pg 87 debrief 1. Is “1” a “likely” outcome? 2. What is your average or mean # of rolls to get a double? 3. How can you visualize the average in terms of the frequency bar graph? I will calculate the class average and share that with you next class!

  21. pg. 90 Expecting the Unexpected Keep track of your results. Flip a coin 50 times and record how many heads you get. Do it again. Write your results and answer questions 1 – 2a, b in your class work (to be submitted) You have 15 min. to complete this activity.

  22. EXIT QUIZ What three specific things will you do this semester to help you be successful in this class? Explain how you think each will be a help. Answer in 3 – 5 complete sentences.

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