A directory of useful objects found on the web for teaching Maths.
Construct and compare a range of data displays including stem-and-leaf plots and dot plots (ACMSP170) * understanding that some data representations are more appropriate than others for particular data sets, and answering questions about those data sets * using ordered stem-and-leaf plots to record and display numerical data collected in a class investigation, such as constructing a class plot of height in centimetres on a shared stem-and-leaf plot for which the stems 12, 13, 14, 15, 16 and 17 have been provided