Revisiting the Stacking Cups Problem
Which is the correct representation of the height of the stack?
Which was the most common incorrect graph?
And what's smart about it?
This question was tough for Grade 8 math students! Which was the most common incorrect graph? And what's smart about it! #WrongAndBrilliant pic.twitter.com/AyhS5Deddq
— Dan Meyer (@ddmeyer) September 22, 2020