Calculate quartiles and interquartile range
Free printable Integrated Math 1 math worksheet for "Calculate quartiles and interquartile range" — practice statistics. No-prep, print or assign online.
This worksheet provides challenging practice for high school students to master calculating quartiles and the interquartile range within Integrated Math 1 statistics. Teachers can use it to reinforce understanding of data spread and variability through step-by-step quartile calculations and IQR interpretation. Ideal for assessing students' ability to analyze data sets and apply statistical concepts in real-world contexts.
Learning objectives
- Calculate the first, second, and third quartiles from a given data set
- Determine the interquartile range (IQR) and interpret its significance in data dispersion
- Analyze data distributions using quartiles to identify outliers and variability
How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 downloads a month).
- Print at home or in class for High School; it's no-prep, with no extra materials needed.
- Hand it out as classwork, homework, or a quick warm-up.
Frequently asked questions
Is the “Calculate quartiles and interquartile range” worksheet free?
Yes. “Calculate quartiles and interquartile range” is a free printable Math worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.
What grade or age is this Math worksheet for?
It's designed for High School (ages 14–18), covering Statistics.
Do I need to prep anything?
No. It's a no-prep, print-and-go worksheet — just download and hand it out.
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