For teaching data handling knowledge and understanding.

Topics include: conducting investigations, enquiry, picture graph, pictogram, sorting rings, carrol diagram, tally chart, bar chart, pie graph, bar graph, stem and leaf graph, dot plot, data squares, scatter plot, line graph, average, continuous and discrete data, histogram, mean, median, mode, survey and time series.

• The front side provides teaching objectives, resources used and procedure.
• The other side provides visual examples.
• Math manipluatives used effectively throughout and presented in clear photography.