Using the Range

Using the Range
Using the Range
Using the Range
Using the Range

              Using the Range

              The majority of the lesson is based around using the range to compare data sets in addition to an average.  Emphasis is placed on students justifying their data set comparisons using the correct vocabulary in the right context.
              Differentiated Learning Objectives
              • All students should be able to calculate the range from a set of data.
              • Most students should be able to compare the consistency of two or more data sets using the range.
              • Some students should be able to compare two more data sets using an average and range
              View online lesson
              Lesson Downloads
              Download PowerPoint Download Notebook Download Flipchart Download WorksheetDownload Treasure Hunt
              Scheme of Work Link
              Averages and Range Foundation Averages and Range Higher
              Related Blog
              Comparing Datasets using the Mean and Range
              IMMEDIATE DOWNLOAD

              You may also like...

              Median and Mode Averages

              Students learn how to calculate the median and mode averages from data presented as a list.  As learning progres...

              Mean Average from Grouped Data

              Students learn how to estimate the mean average from data in a grouped frequency table.  As learning progresses ...

              Stem & Leaf Diagrams

              Students learn how to read data and calculate averages from a stem and leaf diagram.  As learning progresses stu...

              Mr Mathematics Blog

              Angles in Polygons

              There are two key learning points when solving problems with angles in polygons.  The first is to understand why all the exterior angles of a polygon have a sum of 360°.  The second is to understand the interior and exterior angles appear on the same straight line. Students can be told these two facts and […]

              Getting Ready for a New School Year

              When getting ready for a new school year I have a list of priorities to work through. Knowing my team have all the information and resources they need to teach their students gives me confidence we will start the term in the best possible way.  Mathematics Teaching and Learning Folder All teachers receive a folder […]

              Mathematics OFSTED Inspection – The Deep Dive

              Earlier this week, my school took part in a trial OFSTED inspection as part of getting ready for the new inspection framework in September 2019. This involved three Lead Inspectors visiting our school over the course of two days. The first day involved a ‘deep dive’ by each of the Lead Inspectors into Mathematics, English […]