Illustrative Mathematics
Invertible or Not?
What determines whether a function has an inverse? Learners investigate that criteria when they examine values in a partially completed input-output table for two different functions. The task is to complete the table so that one of the...
Curated OER
Exploring Gender Bias in the Workplace
High schoolers investigate gender bias in the work place. In this secondary mathematics lesson, students gather research on the current statistics about a profession which focuses on the female//male ratios and the pay scale of the...