Tag Archives: Imposter Sets

Math Imposter Sets (with Video and PDF)

Over 15 years ago, I began using Imposter Sets in my math classroom.  Imposter Sets frequently produce rich, insightful discussion about important math concepts.  Students readily embrace the mystery of Imposter Sets.  Classroom discussions are frequently characterized by investigation, exploration, and wonder.  Those are powerful responses to a strategy that is actually very simple to use.   Recently I was asked to share more about Imposter Sets.  What are they?  How can… Read Article →