## Locate your Collaborator by Clicking on their Icon

Wait, what page are you on?
I’m confused.  What slide are you referring to?
Ugh, what cell are you in!?

GSuite’s tools make collaboration–both between adults and between students–a piece of cake, but it can still be tough to keep up with one another, especially in lengthy Docs, Sheets or Slide decks.  Did you know that if you click on their icon it will jump you right to their location?  You’re welcome.

Check out the two GIFs below . . .

## Exploring Measures of Center with Google Sheets

My obsession with Google Sheets is no secret. I loooove spreadsheets.  And I think that they have a big place in education, especially in math (but elsewhere as well).

Recently, I posted about how you can prove the mean (or average) formula using Google Sheets.  In this post, I’d like to share with you how you can find all 3 measures of center (or measures of central tendency) and explore them in Google Sheets.  I love to change or add numbers in the data set and ask students to make predictions about what will happen.  It really is a great–and relevant–way for students to become more familiar with these statistical measures.

## If you’re worried that Google Sheets gives your students answers to math questions . . .

Created by me, Jake Miller.  Feel free to share, but give attribution.

This was originally posted in 2015 as a static image, changed to a GIF in 2017 and changed to the GIF with my logo in the corner in 2020.

## Proving the Algorithm for Mean (Average) in Google Sheets

I am a huge spreadsheets nerd and a huge advocate of the use of spreadsheets in mathematics instruction.  If you keep an eye on my site (or Twitter feed or YouTube Channel) you’ll see plenty of my reasons why I feel this way.  Here’s one:

Spreadsheets are a great tool for proving mathematical algorithms and formulas.  In this post . . . how we can use a Google Sheet to prove the formula for the mean (which, in spreadsheet land, is known as the average).

Check out this post about finding and exploring all 3 measures of central tendency with Google Sheets.