5
Jun
Tau Day is a fun math holiday celebrated on June 28th each year (not June 5th). It's about the number "tau," which is about 6.28. People like tau because some think it's better than another famous number, "pi." Pi is about 3.14, and many people love it, but tau is just pi times 2. So on Tau Day, math fans eat two pies or have other fun with the number two. They talk about how circles, math, and tau are cool. It's a day to enjoy math and think about different ways to look at numbers!
How to celebrate Tau Day?
Start your Tau Day by baking a round cake, since Tau is all about circles. Decorate it with colorful sprinkles. You can also make Tau hats with paper and markers-decorate them with circle patterns! Invite your friends over for a Tau party. Play games like Tau trivia or a treasure hunt involving circles. Create fun crafts using colorful yarn and paper to make a circular mandala. At the end of the day, watch a cool science or math video together. Don't forget to sing Happy Tau Day before enjoying your cake! Make sure everyone has round plates and cups.
Where Tau Day is celebrated?
- - International
