Year 7 maths · W.6 · Data and sampling
Range of a data set
Range = greatest value − least value.
Loading a question…
You've done today's 10 free questions.
Come back tomorrow for 10 more, or get unlimited practice with a membership.
Want more today? Print 20 more questions free, with the answers.
Already a member? Sign in.
See worked examples
Find the range of the data: 46, 20, 31, 48, 23, 41.
Answer: 28
Find the range of the data: 12, 25, 39, 3, 16, 31.
Answer: 36
Find the range of the data: 20, 18, 44, 29, 24, 20.
Answer: 26
Tip: Range = greatest value − least value.
Print a worksheet of this skill New questions and an answer key, free.
Up next
- Next in this topic Mode of a data set Year 7
- Ready for more Describe the association in a scatter plot from data Year 8
- Need a warm-up? Read values from a dot plot on a number line Year 6
Print a free worksheet with answers (20 questions).
Practise without limits
Members practise as much as they like, every day, and get the printable packs and lessons too.