1. Unit 6 Introduction
Monday, March 11

2. Today’s Agenda Warm-up
I do: Introducing Unit 6: Statistical Questions!
We do: Guided Practice
You do: Recognize Statistical Questions Task
Today’s Agenda

5. Data, Graphs and Statistics
Statistics can be displayed on a variety of different types of graphs!
We use graphs to help us interpret
data that we get from experiments or
surveys.
Can you think of a question that would
generate answers?
Data, Graphs and Statistics

8. 1. How old are the students in my school? Statistical Non-Statistical
1. How old are the students in my school?
Statistical Non-Statistical
Explain your reasoning: ___________________________________________________
2. How many pets are owned by each student in my grade level?
Explain your reasoning: __________________________________________________
3. How old am I?

9. 4. How many letters are in the names of each person in my class?
Statistical Non-Statistical
Explain your reasoning: ____________________________________________________
5. How many Takis do I own?
6. What is my height?
Explain your reasoning: _____________________________________________________
7. What is the height of each person in my class?
8. How many letters are in my name?

10. Prove your mastery on SP.1
Exit Ticket!

12. Wednesday, March 19
STAR Testing!

15. Thursday, March 20
SP.2

16. Which are the following are statistics questions
Which are the following are statistics questions? Answer Yes or No [6SP1, DOK1]
1. What are the favorite colors of 6th grade students in my school? _________
2. What was my grade on the last test? __________________
3. Why did my shoe come untied? ___________________

17. (10+12+9+7+3+8) ÷ 7= ___________
5. Add the following numbers together and then divide by 7:
( ) ÷ 7= ___________

18. Today’s Agenda! Warm-Up Review
SP.2 Mean, Median, Mode and Range Guided Notes
Guided Practice
Independent Practice!
Today’s Agenda!

19. MCC6.SP.2 Examples: Describe a set of data by its center
Describe a set of data by its spread
Describe a set of data by its overall shape
Understand that a set of data collected to answer a statistical question has a distribution which can be described by its center, spread, and overall shape.
Vocabulary Words
Center: mean, median, mode
Spread: range, mean absolute deviation
Shape: cluster, gap, outlier

20. Demetrius rode his bike each afternoon after school
Demetrius rode his bike each afternoon after school. One week he recorded the number of miles he rode his bike each day. The number of miles were 7, 4, 6, 5, 7, 5, and 8.
Find the mean, median, mode, and range.
Write the numbers in order from
least to greatest:

21. The Range

22. The Mode

23. The Median

24. The Mean

25. Guided Practice: WE DO!
Write the numbers in order from least to greatest:

26. What is the range of the data? _______________
What is the median of the data? _______________
What is the mode of the data? _________________
What is the mean of the data? _________________

27. Independent Practice: YOU DO!
Work with your learning group to find the mean, median, mode and range.

31. Closing What is the best measure of center of a set of data?
What is the best measure of spread of a set of data?
Closing

32. Friday, March 21

33. Today’s Agenda Warm-Up Review Guided Practice!
Mean, Median, Mode and Range Practice!!
SP.2 Exit Ticket!
Today’s Agenda

34. 6 + 32= 92 ÷ 3= 1. Which is equal to 3x + 5 + x + 10 + 2y? A. 6x + 15
A. 6x + 15
B. 3x + 2y + 15
C. 4x + 2y + 15
D. 9x + 12 y
2. Use the Order of Operations to solve the following expressions:
6 + 32=  
92 ÷ 3=

35. 3. Find the mean of the following set of data: 10, 6, 3, 11, 5
Mean= _______________

36. Guided practice: Let’s solve these together!!
1) What is the median and mode of this set of numbers?
3, 9, 8, 5, 9, 2, 4, 0, 9, 1, 7
Median: ______ Mode: ______

37. 2) One seventh grader wanted to know what they have averaged on the math CMT over the last 7 years. Here are their scores: 4, 3, 4, 5, 3, 4, 5.
What is their median score? ______ What is their mode? ______

42. Time to prove your mastery of mean, median, mode and range!
SP.2 Exit Ticket!

43. 1. Find the mean, median, mode, and range of the set of numbers below:
5, 3, 1, 10, 7, 8, 1
Mean: __________
Median: __________
Mode: ___________
Range: ___________

44. 2. Which is another way to describe center?
Mean
Median
Mode
Range
3. Which is another way to describe spread?
a) Mean
b) Median
c) Mode
d) Range