This is a quick scavenger hunt for Pi Day. This is a great motivational activity for the first 5-10 minutes of your math class for March 14th (Pi Day). Students will use a camera phone to gather images related to pi, before memorizing and reciting the first 10 digits of pi. They will get a final clue which will help them to unlock the winning prize. I used this 2010 with my grade 7, 10, 11, and 12 students and all enjoyed it even though it only take approximately five to ten minutes of your class.