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PreAlgebra
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Charts and Graphs

The problems in this category use graphical representations such as histograms, box plots, scatterplots, pictograms, or pie charts to represent data.
 Related Resources

Interactive resources from our Math Tools project:
Math 7: Data Analysis
The closest match in our Ask Dr. Math archives:
Middle School: Statistics
NCTM Standards:
Data Analysis & Probability Standard for Grades 68
Access to these problems requires a Membership.

Ian's Rides
 Annie Fetter, Ian Underwood, Stephen Weimar

PreAlgebra, difficulty level 4. Determine which graph best represents the mean average of the number
of miles Ian rode each ride.
... more>>

The Most Appealing Nose Contest
 Judy Ann Brown

PreAlgebra, difficulty level 3. Use the given information to determine the amount of money raised for the Humane Society by the Student Council.
... more>>

Mr. Pearson's Statistics Lesson
 Judy Ann Brown

PreAlgebra, difficulty level 2. Use the information on the graph to find the range, mean, median, and mode of the data.
... more>>

Oceans of Fun
 Judy Ann Brown

PreAlgebra, difficulty level 3. Help the Math Club approximate the portion of the Earth's surface that is covered by the oceans.
... more>>

Organization of Data
 Judy Ann Brown

PreAlgebra, difficulty level 2. Use the information on the graph to find the range, mean, median, and mode of the data.
... more>>

Stina's Hike
 Annie Fetter

PreAlgebra, difficulty level 2. Choose the graph that best represents Stina's hike.
... more>>
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