Graph Sort

This activity is an introductory activity meant to introduce histograms. By showing students bar graphs and histograms and asking them first to sort them in any way, then to sort them into two groups and then finally two groups where one are bar graphs and the other are histograms (don't tell them that, just show them an example of each) This is part of a bigger activity http://engaging-math.blogspot.ca/2016/12/introducing-histograms.html

By David Petro