ACARA AC9M9P02, Relative frequency
Year 9 · Probability
Use relative frequencies from data to estimate probabilities of events joined by 'and', inclusive 'or' and exclusive 'or'.
Below are free printable maths worksheets that support AC9M9P02. Print them as PDFs, or generate a fresh one. Every maths answer key is computed in code, so it is never wrong.
Teaching guide
Use relative frequencies from data to estimate probabilities of events joined by 'and', inclusive 'or' and exclusive 'or'.
Order events from impossible to certain in everyday language, then quantify simple chances as fractions of the equally-likely outcomes.
Generated and checked in code, so it is correct.
Assuming a rare-but-possible event is impossible, and thinking past results change the next independent outcome.
Probability worksheets
All probability worksheets →Australian Curriculum content descriptions (c) ACARA, used under CC BY 4.0. Descriptions are paraphrased. See australiancurriculum.edu.au.