Very Bad Approximation of Pi Day
A greeting card for 'Very Bad Approximation of Pi Day': 4/19 or 19/4, neither close to π.
Use this cartoon
Free for classrooms, worksheets, slides and other non-commercial use under CC BY-NC 4.0, with credit to Ben Orlin.
Cartoon by Ben Orlin, Math with Bad Drawings. https://cartoons.mathwithbaddrawings.com/2019-04-19-very-bad-approximation-of-pi-day/ (CC BY-NC 4.0)Transcript
"Happy 'Very Bad Approximation of Pi' Day! 4/19 in the U.S. 19/4 elsewhere (and if you're busy, pretty much any day will do)"