1200px-Monty_open_door.svg

Monty Hall Problem

Contributor(s): ,
  • Activity Description
  • Topics Covered
  • Session Styles
  • Mathematical Practices
A prize is hidden behind one of three doors. You choose the door where you think the prize is hidden. But before the door is opened, one of the other 2 remaining doors is opened to reveal no prize. You can choose to keep the door you chose earlier or switch to the other remaining door. What should you do?

Activity Handouts

Google Drive Folder

Click on a handout to open it on Google Drive.  All files are “View Only” meaning to have an editable copy, go to “File -> Make a Copy” or you can use the button below to download all files.

Scroll to Top