## Punny Pi Day jokes everyone will chuckle at

Like my favorite middle-school teacher always said: The problem with math jokes and puns is that calculus jokes are derivative, trig jokes are too graphic, algebra jokes are formulaic and arithmetic jokes are just basic. (But I guess the occasional statistics joke is an outlier.)

If you are cringing right now, you know how my entire eighth-grade math class felt every day. However, it is important to know a few good jokes for every occasion—including **Pi Day jokes** to celebrate Pi Day on March 14—even if only the smarty-pants in the room will get them. Sure, there are really interesting pi facts out there, but these jokes prove that math can be funny too.

So if you’re looking for ways to celebrate Pi Day, indulge in these hilarious Pi Day jokes. Don’t worry: Unlike pi, they won’t go on forever.

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## Funniest Pi Day jokes

**1. Why should you never talk to pi?**

Because he’ll just go on forever. (Gotta love a short joke dedicated to pi!)

**2. What’s the best way to visualize infinity?**

With a pi chart!

**3. The moon’s not made of cheese.**

It’s a pi in the sky!

**4. What TV show can help you grasp infinite numbers?**

*Magnum P.I.*

**5. What kind of snake does your math teacher own?**

A pi-thon.

**6. What do you get when you take a bovine and divide its circumference by its diameter?**

A cow pi.

**7. What did pi say to its partner?**

Stop being so irrational.

**8. The roundest knight at Sir Arthur’s table was Sir Cumference.**

He ate too much pi.

**9. What was Sir Isaac Newton’s favorite dessert?**

Apple pi.

**10. Don’t let advanced math intimidate you!**

It’s as easy as pi!

**11. Why is pi so lucky in love?**

Because its love is infinite and non-repeating.

**12. What’s the ideal way to serve pi?**

A la mode! Anything less is mean.

## Best math jokes

**13. Why do teenagers travel in groups of three?**

Because they can’t even.

**14. A farmer counted 196 cows in the field. **

But when he rounded them up, he had 200.

**15. What do you call a number that can’t keep still?**

A roamin’ numeral.

**16. Why don’t calculus majors throw house parties?**

Because you should never drink and derive.

**17. Why did the chicken cross the Möbius strip?**

To get to the same side.

**18. What do you need to grow your trigonometry skills?**

Square roots.

**19. What kind of math do you learn in English class?**

Add-verbs and add-jectives.

**20. Math is a part of nature.**

Especially geometry (geome-tree.)

**21. When is math like poetry?**

When you do an in-verse variation.

**22. Why can math books be so depressing?**

Because they’re filled with problems.

**23. Why should you never mention the number 288?**

It’s two gross.

**24. Why was the math lecture so long?**

Because the professor kept going off on a tangent.

**25. Parallel lines have so much in common.**

It’s too bad they’ll never meet.

**26. What happens when you put a root beer in a square glass?**

It just becomes beer.

**27. How do you do math in your head?**

Using imaginary numbers.

**28. What’s the best formula to get from point A to point B?**

Just take an x-y plane or a rhom-bus.

**29. Where should you do your math homework?**

On a multiplication table.

**30. Why does algebra make you a better dancer?**

Because you can use algo-rhythms.

## Mathematician jokes

**31. An infinite number of mathematicians walk into a bar.**

The first says, “I’ll have a beer.” The second says, “I’ll have half a beer.” The third says, “I’ll have a quarter of a beer.”

Before anyone else can speak, the bartender fills up exactly two glasses of beer and serves them.

“Come on now,” he says to the group. “You guys have got to learn your limits.”

**32. What’s the best way to woo a mathematician?**

Use acute angle.

**33. How do mathematicians scold their children?**

“If I’ve told you n times, I’ve told you n+1 times …”

**34. Did you hear the one about the statistician?**

Probably.

**35. Old mathematicians never die. **

They just lose some of their functions.

**36. Why do mathematicians like parks?**

Because of all the natural logs.

**37. Where do mathematicians party?**

In bar graphs.

**38. ****Did you hear about the statistician who drowned crossing a river?**

It was three feet deep on average.

**39. What do you call a mathematician who becomes a secret agent?
**

A s-pi.

**40. ****Did you hear about the mathematician who’s afraid of negative numbers?**

He’ll stop at nothing to avoid them.

*Additional reporting by Brandon Specktor and Emma Taubenfeld.*

**Submit your best joke here and get $25 if Reader’s Digest runs it.**

## Why trust us

*Reader’s Digest* has been telling jokes for more than 100 years, curated and reviewed over the last 20 years by Senior Features Editor Andy Simmons, a humor editor formerly of *National Lampoon* and the author of *Now That’s Funny. *We’ve earned prestigious ASME awards for our humor—including comical quips, pranks, puns, cartoons, one-liners, knock-knock jokes, riddles, memes, tweets and stories in laugh-out-loud magazine columns such as “Life in These United States,” “All in a Day’s Work,” “Laughter Is the Best Medicine” and “Humor in Uniform,” as well as online collections such as short jokes, dad jokes and bad jokes so bad, they’re great. You can find a century of humor in our 2022 compendium, *Reader’s Digest: Laughter, the Best Medicine*. Read more about our team, our contributors and our editorial policies.