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Do you need to teach your 6th or 7th grade students how to utilize given data to calculate the range and interquartile range (IQR)? Do your 8th grade students need a re-fresher from their earlier statistics lessons? This complete, standards-aligned lesson focuses on building students’ understanding of how to calculate the measures of variation which will enable students to successfully analyze data spread and variability with clarity and confidence. This lesson is a well-prepared, standards-a

Measures of Variability: Range & IQR – Middle School Statistics Lesson Need a clear, student-friendly way to teach range and interquartile range (IQR) in your 6th or 7th grade math class? Want to review measures of variability with your 8th grade students before state testing or as part of a data analysis unit? This no-prep, standards-aligned lesson helps students analyze data sets and confidently calculate both range and IQR. Designed with clarity and engagement in mind, this resource

Do you need to teach your 6th grade students how to distinguish between statistical and non-statistical questions? Do you want to practice writing statistical questions? Do your 7th grade students need a re-fresher from their 6th grade math work with statistical questions? This lesson is a well-prepared, standards aligned math lesson on identifying and creating statistical questions as well as classifying statistical questions as numerical or categorical. Students will review questions and ident