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Calculate quartiles and interquartile range

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Calculate quartiles and interquartile range — free printable Grade 7 math worksheet

This worksheet provides students with practice problems to calculate quartiles and the interquartile range, essential concepts in middle school statistics. Teachers can use it to reinforce understanding of data distribution and variability through hands-on calculation exercises. It is ideal for assessing students' ability to analyze and interpret statistical data sets.

Learning objectives

  • Calculate the first, second, and third quartiles from a given data set.
  • Determine the interquartile range (IQR) to measure data variability.
  • Interpret quartile values to analyze the distribution of data.

How to use this worksheet

  1. Select “Sign in / Sign up to download”, then sign in with Google or email to get the PDF from KiwiBee Printables.
  2. Print at home or in class for Middle School; it's no-prep, with no extra materials needed.
  3. Use the included answer key to mark it in seconds.

Good for

ClassworkHomeworkWarm-upCentersSmall groups

Answer Key

Answer key for Calculate quartiles and interquartile range — free printable Math worksheet

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