# Math Jokes

As a math teacher, I love incorporating math jokes into my classroom. Recently, I’ve been doing this by posting a Math Joke of the Week. I decided to take all of my weekly math jokes and create a dedicated math joke page here on my blog.

I will be adding math jokes to it as I run across them. Feel free to send me your favorites!

## Algebra Jokes

**What do you call friends who love math?**Algebros**What is a bird’s favorite type of math?**Owl-gebra

## Geometry Jokes

**What did the triangle say to the circle?**You’re pointless!**Why did the obtuse angle go to the beach?**It was over 90 degrees.**Which triangles are the coldest?**Ice-sosceles Triangles**What do you call people who like tractors?**Pro-tractors**What do you call an angle that is adorable?**Acute angle**What is a math teacher’s favorite tree?**Geometry**Why is the obtuse triangle always upset?**It is never right.**What do you call a dead parrot?**Polygon**What do you call more than one L?**Parallel**Why was the mathematician late for work?**He took the rhombus.**What is the best way to pass a geometry test?**Know all the angles.**What do geometry teachers have on their floors?**Area rugs

## Number Jokes

**What did the zero say to the eight?**Nice belt!**Why did the two 4’s skip lunch?**They already 8!**What do you call a number that can’t keep still?**A Roamin’ Numeral**Why didn’t the Romans find algebra very challenging?**X was always ten.**Why do plants hate math?**It gives them square roots.**How do you make one vanish?**Add a “g” to the beginning.**Why should you never argue with a decimal?**They always have a point.**How can you make seven even?**Remove the “s”**Why do teenagers travel in groups of three?**Because they can’t even.**What number can only go up?**Your age.**Why was 6 afraid of 7?**Because 7 8 9.**What number has its own day?**Two’s day**Why is it dangerous to do math in the jungle?**Because if you add 4 and 4, you get 8.**Why couldn’t the seven and the ten get married?**They were under eighteen.**Do you know what’s odd?**Every other number.**What did 2, 3, 5, and 7 have for dinner?**Prime Rib.

## Halloween Math Jokes

**What do you get if you divide the circumference of a jack-o-lantern by its diameter?**Pumpkin Pi**How does a child ghost count?**One, Boo, Three

## Logarithm Jokes

**Why do mathematicians like parks?**Because of all the natural logs.**What do organic mathematicians throw into their fireplaces?**Natural logs.

## Quadratics Jokes

**How does a ghost solve a quadratic equation?**By Completing the Scare**What do baby parabolas drink?**Quadratic formula

## Trigonometry Jokes

**Why couldn’t the angle get a loan?**His parents wouldn’t cosine.**What do you call a gentleman who spent all the summer at the beach?**A tangent.**Why didn’t sin and tan go to the party?**Just cos.**How do deaf mathematicians communicate?**Sine language

## Metric System Jokes

**What do Martians who use the metric system say?**“Take me to your liter.”**Why was the inchworm angry?**He had to convert to the metric system.**What do you call a metric cookie?**A gram cracker.

## Math Teacher Jokes

**What state has the most math teachers?**Math-achusetts**Why do cheapskates make good math teachers?**Because they make every penny count.**What does a hungry math teacher like to eat?**A square meal**What is an algebra teacher’s favorite sandwich?**Slope-y Joe

## Miscellaneous Math Jokes

**What did Al Gore play on his guitar?**An algorithm**Why was the math book sad?**It had a lot of problems.**Where do mathematicians go on vacation?**Times Square**What is a mathematician’s favorite season?**Sum-mer**What kind of skates does a calculator wear?**Figure skates.**What adds, subtracts, multiplies, and bumps into light bulbs?**A mothematician**How many feet does it take to measure a backyard?**3- because three feet equals one yard.**What tools do you use for math?**MultiPLIERS

Have another favorite math joke? Leave it in the comments!

S Ambris

Tuesday 9th of November 2021

What is an algebra teacher's favorite sandwich? Slope-y Joe!

What did 2, 3, 5, and 7 have for dinner? Prime rib

Sarah Carter

Wednesday 10th of November 2021

The Slope-y Joe one is my new favorite!

Clifford Greenblatt

Friday 29th of October 2021

Must mathematicians cause division to bring about unity? Yes, they half two.

Clifford Greenblatt

Saturday 30th of October 2021

Grammatical correction of the joke: Must mathematicians cause division to bring about unity? Yes, they halve two.

Kheile Angelo A. Rayo

Sunday 3rd of October 2021

The only answer in that joke displayed in the pic is "why do you wear a belt?"

Rebecca

Friday 17th of September 2021

Do you know what's odd? Every other number!!!

Kylie

Tuesday 2nd of February 2021

Here's a few math jokes for you. Thanks for all the things you post. I have gotten so many great ideas from you. My students love the math joke of the week!

How many feet does it take to measure a backyard? 3- because three feet equals one yard.

Why do cheapskates make good math teachers? Because they make every penny count.

What tools do you use for math? MultiPLIERS

Sarah Carter

Wednesday 24th of February 2021

That last one is my favorite! I just added them to the joke page. Thank you for sharing!