A ratio is a comparison of two numbers or measurements. A rate is a special ratio in which the two terms are in different units, such as cents and grams.
Stage 4 - number ratio and rates
This information is current as at 19/06/2019 09:10am, AEST. For the most up-to-date information, go to https://education.nsw.gov.au/teaching-and-learning/curriculum/key-learning-areas/pdhpe/life-ready/implementation-advice.
© State of New South Wales (Department of Education), 2019. For more information go to https://education.nsw.gov.au/about-us/copyright.