7.SP.B.4

Use measures of center and measures of variability for numerical data from random samples to draw informal comparative inferences about two populations. For example, decide whether the words in a chapter of a seventh-grade science book are generally longer than the words in a chapter of a fourth-grade science book.

 
13 Lesson(s)
   

Mean Absolute Deviation - Why be MAD?

7th Grade Math » Unit: Statistics
7th Grade Math » Unit: Statistics
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Mean absolute what?! Students will use MAD to look at variation in sets of data.

 
Favorites (29)
 
Resources (13)
 
Reflections (1)
learning target
   

End of Grade Review - Statistics and Probability

7th Grade Math » Unit: Culminating Unit: End of Grade Review
7th Grade Math » Unit: Culminating Unit: End of Grade Review
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

You can’t leave 7th grade without……more prob and stats!

 
Favorites (10)
 
Resources (15)
 
Reflections (1)
img 0645
   

Measures of Center and Variability Test

7th Grade Math » Unit: Statistics
7th Grade Math » Unit: Statistics
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

See the fruits of your labor! Students will demonstrate their abilities to apply measures of center and variability to solve problems.

 
Favorites (4)
 
Resources (9)
students
   

Measures of Center and Variability Fluency Practice

7th Grade Math » Unit: Statistics
7th Grade Math » Unit: Statistics
Heather Stephan
Elon, NC
Environment: Suburban
 
Big Idea:

Do they really understand? This lesson is a review game on measures of center and variability – a way to gauge if they are ready for the test.

 
Favorites (3)
 
Resources (13)
 
Reflections (1)
students in groups
   

Central Tendency

7th Grade Math » Unit: Statistics and Probability
7th Grade Math » Unit: Statistics and Probability
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

students work independently and in pairs to calculate ans use measures of central tendency to describe distributions

Standards:
 
Favorites (7)
 
Resources (17)
 
Reflections (2)
day 121 measures of center
   

Comparing Distributions

7th Grade Math » Unit: Statistics and Probability
7th Grade Math » Unit: Statistics and Probability
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

students discuss random samples and compare data using measures of center in line plots and stem and leaf plots

 
Favorites (6)
 
Resources (20)
 
Reflections (3)
day 122 compare line graphs
   

Box and Whisker Plots

7th Grade Math » Unit: Statistics and Probability
7th Grade Math » Unit: Statistics and Probability
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

students work toward mastery on interquartile range and are introduced to box and whisker plots

Standards:
 
Favorites (8)
 
Resources (18)
 
Reflections (1)
day 127 box and whisker plots main
   

Mean Absolute Deviation

7th Grade Math » Unit: Statistics and Probability
7th Grade Math » Unit: Statistics and Probability
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students work in pairs and independently to judge consistency of data sets using the mean absolute deviation

Standards:
 
Favorites (2)
 
Resources (17)
 
Reflections (2)
day 128 mad
   

Measures of Variation - Range and IQR

7th Grade Math » Unit: Statistics and Probability
7th Grade Math » Unit: Statistics and Probability
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students focus on calculating interquartile range to describe the variation in the center of a set of data

 
Favorites (5)
 
Resources (20)
 
Reflections (2)
day 126 measures of variation
   

Final Review

7th Grade Math » Unit: Test Prep
7th Grade Math » Unit: Test Prep
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students will play a jeopardy-like game, including a grand finale of throwing paper at the teacher, to review topics on the state exam

 
Favorites (3)
 
Resources (11)
day 143
   

Comparing Distributions Part II

7th Grade Math » Unit: Statistics and Probability
7th Grade Math » Unit: Statistics and Probability
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

students work in groups to compare sets of data in the form of line plots, describing measures of center and variability

 
Favorites (3)
 
Resources (22)
 
Reflections (3)
day 124 comparing measures
   

Variability

7th Grade Math » Unit: Statistics and Probability
7th Grade Math » Unit: Statistics and Probability
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students work independently and in pairs to identify quartiles and interquartile range and use measures of variability to compare data.

 
Favorites (3)
 
Resources (18)
 
Reflections (1)
day 125 variability main
   

Benchmark Analysis

7th Grade Math » Unit: Test Prep
7th Grade Math » Unit: Test Prep
Yazmin Chavira MTP
Environment: Urban
 
Big Idea:

Students act as coaches to their peers to analyze the results of a benchmark assigned for homework

 
Favorites (2)
 
Resources (14)
day 142
Common Core Math
 
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