Statistics resources
Mathematics, grade 10. Notes, worksheets, videos, interactive tools and revision materials for this chapter.
Notes
Study notes
The chapter's lessons are the notes — read them in order, then use the resources below.
01Averages and rangeMean, median, mode and range, and which average suits which situation.Read lesson →02Charts and graphsBar charts, pie charts, frequency diagrams and pictograms, drawn and read accurately.Read lesson →03Scatter diagramsPlotting paired data, spotting correlation, and drawing a line of best fit.Read lesson →04Interpreting data honestlyReading claims critically and spotting misleading scales and cherry-picked averages.Read lesson →
Worksheets
Practice worksheet
Attempt every question before revealing the answer — that struggle is where learning happens.
Practice questions live inside each lesson — work through them there, then return for revision.
Videos
Watch and learn
Hand-picked searches to find a clear video explanation of each lesson.
Revision
Revision checklist
Can you explain each of these out loud, without looking? If not, re-read that lesson.
- Averages and range: Mean, median, mode and range, and which average suits which situation.
- Charts and graphs: Bar charts, pie charts, frequency diagrams and pictograms, drawn and read accurately.
- Scatter diagrams: Plotting paired data, spotting correlation, and drawing a line of best fit.
- Interpreting data honestly: Reading claims critically and spotting misleading scales and cherry-picked averages.
- Read each lesson's summary and re-do its practice questions from memory.