Range and Variability Worksheets for 6th Grade
Find the range and interquartile range of data sets.
About Range and Variability
Practice this math topic with our free printable worksheets for 6th Grade students. Each worksheet includes an answer key and problems organized by three difficulty levels.
Measures of spread complement measures of center. Two data sets can have the same mean but very different spreads — understanding this distinction is essential for making valid comparisons and developing statistical literacy.
What Your Child Will Learn
- Calculate the range as the difference between maximum and minimum values
- Find the first and third quartiles to calculate the interquartile range (IQR)
- Use range and IQR to describe the spread and variability of a data set
- Compare the variability of two data sets using their interquartile ranges
- Identify potential outliers by comparing values to IQR-based boundaries
Worksheets by Difficulty
Start with Easy worksheets to build confidence, then progress to Medium and Hard as your student masters each level.
Understanding the Difficulty Levels
Worksheets 1-3 are Easy level — designed to build confidence with simpler numbers and straightforward problem types. Great for introducing the concept or reviewing basics.
Worksheets 4-7 are Medium level — offering a moderate challenge with larger numbers, varied question types, and more problems per worksheet.
Worksheets 8-10 are Hard level — featuring the most challenging problems including multi-step questions, missing values, and real-world applications.
Tips for Parents & Teachers
Start with Easy worksheets to build confidence before moving to Medium and Hard.
Practice for 10-15 minutes at a time, 3-4 times per week for best results.
Review the answer key together to discuss mistakes — understanding errors is as valuable as getting answers right.
Praise effort and persistence, not just correct answers.
Frequently Asked Questions
What will my child learn from range and variability worksheets?
These 6th Grade range and variability worksheets help students practice statistics, variability. Each worksheet provides structured practice with clear instructions and varied problem types.
How often should my 6th Grade student practice range and variability?
Consistent practice works best. We recommend 10-15 minutes of focused practice 3-4 times per week. Start with Easy worksheets and progress to Medium and Hard as your student builds confidence.
Are these range and variability worksheets free to print?
Yes, all 6th Grade range and variability worksheets on K12Worksheets are completely free. You can download and print as many as you need for home or classroom use — no signup required. Each worksheet includes a printable answer key on a separate page.
How do I know which range and variability worksheet to start with?
Begin with the Easy worksheets (Worksheets 1–3) to assess your student's current skill level. If they complete these confidently, move to Medium (Worksheets 4–7). Reserve Hard worksheets (Worksheets 8–10) for students who have mastered the basics. If your student struggles with Easy worksheets, revisit prerequisite topics first.