Help your students master Quartiles and Interquartile Range (IQR) with this interactive, self-checking digital math lesson—perfect for Grades 6–9! Designed to support classroom, distance learning, or independent practice, this no-prep resource includes engaging questions, instant feedback, and visual scaffolding to build a strong understanding of data spread and variability.

What’s Included:

• Step-by-step digital lesson explaining how to find quartiles and the interquartile range.
• Self-checking interactive activities (no manual marking required!).
• Practice on identifying Q1, Q2 (median), Q3, and calculating IQR.
• Questions involving box plots, data sets, and problem-solving.
• Printable worksheet version (optional).
• Accessible on any device – great for 1:1 classrooms or Google Classroom.
  

Target Audience:

• Middle School and Early High School students.
• Grades 6, 7, 8, and 9.
• Teachers following Common Core, GCSE, or international math standards.
• Perfect for test prep, review, or data handling units.

Key Benefits:

• Builds conceptual understanding of data spread using real examples.
• Encourages independent learning with immediate feedback.
• Saves time—no grading needed.
• Boosts engagement with interactive digital format.
• Suppor ts differentiation with scaffolded practice and challenge problems.

Love this? You'll love these Interactive Digital High School Statistics Units:

• Measures of Central Tendencies
• Scatter Plots
• Lines of Best Fit and Correlation
• Stem and Leaf Diagrams
• Histograms | Data and Graphs
• Box and Whisker plots
• Pie Charts
• Cumulative Frequency
  

Make learning about quartiles and interquartile range meaningful and fun with this ready-to-use digital math lesson. Whether in the classroom or at home, your students will gain confidence in handling data and interpreting statistics!