Students learn how to plot and interpret various statistical diagrams ranging from pictograms and barcharts to frequency polygons and time series. Throughout the unit emphasis is place on interpreting the diagrams as much as it is plotting them.
This unit takes place in Year 9 Term 1 and is followed by calculating statistical measures such as averages and range.
interpret and construct
for categorical data.
and know their appropriate use.
Using the rules of indices students learn how to evaluate expressions in index notation.
Four new problem solving lessons to develop student’s mathematical reasoning and communication skills.
How to teach performing and describing negative scale factor enlargements.