What's the story?

Mathematics, Grade 9
MTH1W1 (Grade 9 De-streamed)

Large Amounts of Data


  • large amounts of data in the real world
  • benefits and challenges associated with the use of large amounts of data 

Teacher Resources

Single-Variable Data


  • measures of central tendency (mean, median and mode)
  • measures of spread (range, interquartile range)
  • representations of single-variable data (box plots, histograms, bar graphs, circle graphs, etc.)

Scatter Plots and Mathematical Modelling


  • scatter plots and regression using technology
  • correlation
  • outliers
  • interpolation and extrapolation