Serendip is an independent site partnering with faculty at multiple colleges and universities around the world. Happy exploring!

Reply to comment

Serendip Visitor's picture

key to switched?

I love this activity and my students did too! If I could get the key, I would be most appreciative.

Reply

The content of this field is kept private and will not be shown publicly.
To prevent automated spam submissions leave this field empty.
4 + 6 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.