Let’s have a good old fashioned brawl: is there a mistake here or not?
This submission comes from Chris Hunter, who blogs at Reflections in the Why.
Category Archives: Place Value
Place Value, Greatest Value
Mistake Hall of Fame: Cena
Cena, wherever she is these days, deserves a medal. This video is a classic.
Here we get to see how the teacher followed up with the student, so let’s tackle these questions:
- What can we say that Cena does know?
- What is going through her head as she answers these questions? Where does she go wrong?
- What are the teacher’s moves in this clip? What is her strategy for uncovering the student’s errors?