A collection of 8 slides designed as a diagnostic/Introductory lesson. This interactive lesson can be paired with any clicker device. This lesson will allow you to identify students' prior knowledge and activate their schema.
The slides include questions about the basic definitions of ratios and rates, as well as, notation and basic application. This set of questions was initially created as a consolidation task to follow a Ratio, Rates and Proportions activity. I have also included this activity in my profile.