Pi Day

Happy Pi Day! Pi Day is a holiday celebrated on March 14th to celebrate the number Pi (which is the ratio of the circumference of a circle to its diameter, approximately 3.14). I have some math themed and Pi Day items in my shop:

Pi Chart Greeting Card (Version II)



Math Lover's Congratulations Greeting Card



Mini Math Journal



Pink Number Pi Day Greeting Card



I was also featured in these Pi Day treasuries:







Are you a math person? Do you celebrate Pi Day?