I know: "Centre" is the British spelling. Because I teach an IB/ Precalculus class, I have to expose my students to alternate spellings from time to time.
The intent of this worksheet is to give students problems involving the mean, median, and mode, and how those measures change when the data are changed.
I use this activity within cooperative groups, and I circulate to make sure they are getting the purpose of the questions.
The file includes spiral review problems.
For this worksheet, I expect students to show their work on a separate sheet of paper.
Please download the pdf preview file first, so you can see exactly what's included; the product file is a word document, which you may personalize for your students.
For instance, you may want to change my name, “Mr. Jonnard,” to that of a teacher more familiar to your students.