The document provides guidance for teachers on how to identify and teach numeracy concepts in the classroom using an example lesson about alcohol consumption. It includes: 1) An example lesson on standard drinks that defines what constitutes a standard drink and provides examples of common drinks and their alcohol content in standard drinks. 2) Steps for teachers to identify numeracy concepts, teach the relevant terms and quantities, and use visual aids to enhance student understanding. 3) Encouragement for teachers to have students further explore topics independently and to discuss integrating numeracy into their own lessons.