Transcript 6-8 Create Histogram

Creating Histograms
Middle School Math
Aligned to Common Core State Standards
Teacher Notes
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Use this content, designed specifically for use with Insight 360™, to interact
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Constructed Response Activity for students to complete as an individual
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Assessment Item with CueTag™ for students to respond to via student
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Histograms
Histograms are used to organize and interpret data.
• Histograms are often used with frequency tables to give a more visual view
of the data.
• Each bar represents an interval that contains data.
• The height of the bar indicates the frequency of the data.
Interval
0-1
2-3
4-5
6-7
Tally
Frequency
Create a frequency table.
A professional football team scored the following number of points in games
last season. Create a frequency table that reflects this information.
17, 24, 13, 16, 34, 38, 27, 13, 24, 13, 7, 0, 13, 10, 14, 0, 26, 23, 31, 7
First decide what intervals to use in your frequency table.
Scores
Tally Marks
Frequency
Create a frequency table.
A professional football team scored the following number of points in games
last season. Create a frequency table that reflects this information.
17, 24, 13, 16, 34, 38, 27, 13, 24, 13, 7, 0, 13, 10, 14, 0, 26, 23, 31, 7
First decide what intervals to use in your frequency table.
Scores
0–9
Tally Marks

Frequency
4
10 – 19  
8
20 – 29 
5
30 – 39 
3
Build the histogram.
Use the frequency table to help build the histogram.
17, 24, 13, 16, 34, 38, 27, 13, 24, 13, 7, 0, 13, 10, 14, 0, 26, 23, 31, 7
Scores
0 9
Tally Marks

Frequency
4
10 19  
8
20  29 
5
30  39 
3
Build the histogram.
Use the frequency table to help build the histogram.
17, 24, 13, 16, 34, 38, 27, 13, 24, 13, 7, 0, 13, 10, 14, 0, 26, 23, 31, 7
Scores
0 9
Tally Marks

Frequency
4
10 19  
8
20  29 
5
30  39 
3
Which histogram matches the data listed below?
The mothers’ ages of students in Mrs. Washington’s kindergarten class are
listed below.
27, 34, 44, 29, 29, 26, 28, 28, 32, 35, 37, 33, 28, 39, 38
a.
b.
c.
d.
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