Share on Facebook

18 Pi Jokes to Get Every Math Geek Through Pi Day

Celebrate March 14—aka Pi Day—with these hilarious pi jokes, puns, and one-liners. Don't worry: Unlike pi, it won't go on forever.

1 / 19
Math jokes to celebrate Pi DayPhoto: Shutterstock

Celebrating Pi Day? Try one of these hilarious pi jokes!

Like my favourite middle-school teacher always said: The problem with math 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, short jokes for every occasion—even if only the smarty pants in the room will get them. In honour of Pi Day (March 14), here are 18 additional pi jokes guaranteed to multiply your enjoyment on this nerdiest of days.

2 / 19
Pi Day special homemade blueberry pie baked in a skillet overhead viewPhoto: Shuttestock

Why should you never talk to pi?

Because he’ll just go on forever.

3 / 19
Best pi jokes - three teenagers girlsPhoto: Shutterstock

Why do teenagers travel in groups of three?

Because they can’t even.

Having trouble crafting the perfect message for a birthday card? Try these funny birthday jokes!

4 / 19
Best pi jokes - frightened manPhoto: Shutterstock

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

He’ll stop at nothing to avoid them.

If you liked that pi joke, you’ll get a kick out of these hilarious thesaurus mistakes.

5 / 19
Best pi jokes - herd of cowsPhoto: Shutterstock

A farmer counted 196 cows in the field…

…But when he rounded them up, he had 200.

Want to turn someone’s frown upside down? Try giving them one of these funny compliments!

6 / 19
Best pi jokes - accountant statistician shouting eurekaPhoto: Shutterstock

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

It was three feet deep on average.

Don’t miss these bad jokes you can’t help but laugh at.

7 / 19
Why don’t calculus majors throw house parties?Photo: Shutterstock

Why don’t calculus majors throw house parties?

Because you should never drink and derive.

Check out these up-and-coming Canadian comedians—and their best jokes!

8 / 19
Best pi jokes - roman numerals spiral vortexPhoto: Shutterstock

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

A roamin’ numeral.

You won’t believe these funny classified ads actually ran!

9 / 19
Best Reader's Digest jokes of all time - old man funnyPhoto: Shutterstock

Three statisticians go out hunting together…

…After a while they spot a solitary rabbit. The first statistician takes aim and overshoots. The second aims and undershoots. The third shouts out, “We got him!”

These funny work cartoons were made for sharing at the office.

10 / 19
Pi jokes - analyzing business statisticsPhoto: Shutterstock

Did you hear the one about the statistician?


Try to make it through these lawyer jokes without laughing out loud!

11 / 19
Pointing the finger of blamePhoto: Shutterstock

How do mathematicians scold their children?

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

These hilarious tweets are guaranteed to make you grin.

12 / 19
Funny parenting tweets - Cow lickingPhoto: Shutterstock

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

A cow pi.

These funny photos of farm animals are sure to put a smile on your face.

13 / 19
Why should you never talk to pi?Photo: Shutterstock

Old mathematicians never die…

…They just lose some of their functions.

What’s better than a hole in one? These golf jokes, for a start!

14 / 19
Pi jokes - funny boy in front of math equationsPhoto: Shutterstock

Why did the chicken cross the Möbius Strip?

To get to the same side.

These funny DIY jokes will bring down the house!

15 / 19
Best pi jokes - mug of root beerPhoto: Shutterstock

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

It just becomes beer.

Here are 12 thesaurus jokes grammar nerds will appreciate!

16 / 19
Best jokes of all time - handsome man laughingPhoto: Shutterstock

Why do mathematicians like parks?

Because of all the natural logs.

These funny work jokes will help you make it through the week!

17 / 19
Best Reader's Digest jokes of all time - beer bottles on barPhoto: Shutterstock

Infinitely many 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 barman 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.”

Check out more hilarious bar jokes.

18 / 19
Best pi jokes - woman with "who knows" expressionPhoto: Shutterstock

Parallel lines have so much in common…

…It’s too bad they’ll never meet.

Don’t miss the best Reader’s Digest jokes of all time.

19 / 19
Best pi jokes - 288Photo: Shutterstock

Why should you never mention the number 288?

It’s two gross.

Next, check out these short jokes anyone can remember.

Reader's Digest
Originally Published on Reader's Digest