I created this mean, median, mode, and range challenge activity back when I was teaching Algebra 1. The activity is an adaptation of a set of questions created by the late Don Steward. Students are placed in small groups which must work through as many of the different challenges as possible. Each time a group …
Range
The activity I’m about to share isn’t super fancy or complex, but my students absolutely loved it. I had planned two activities for our 50 minute class period in Algebra 1 on reviewing measures of central tendency: this activity and another. We did this activity first, and my students did not want to move on …