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Celebrating Pi Day 3.14

Updated on August 23, 2017

Celebrate Pi Day - March 14th

Mmmm. Pi Day! The nerdy holiday celebrated by math geeks worldwide. This is the day we gather around to celebrate that amazing little (long) number, pi.

Pi, approximately 3.14159, is the mysterious mathematical constant (number) that represents the ratio of any circle's circumference to its diameter.

Pi has its day, appropriately, on March 14 (3/14). Often a Pi Day celebration will have an extra special event set for pi minute (at 1:59pm). In the UK, Pi Approximation Day is often celebrated on July 22 (22/7) as 22 divided by 7 is an approximation for pi.

This day brings more fun to math classes around the world then anything else (second only to Math League). I wish you a very Happy Pi Day 2013!

Videos From Pi Day - Pi Day Videos From Last Year

This sand art video in particular is absolutely AMAZING!

How Much Pi Do You Know?

How many digits of pi have you memorized?

See results

Amazing Books about Pi

Dive deep into π with one of these great books:

Door Prize!

At your Pi Day party check your guests birthdays on Pi Search. The birthday starting closest to the beginning of pi wins!

About Pi Day

The mathematical constant pi is such an amazing number that it certainly deserves a day of it's own. Pi Day is observed on March 14 each year as the calendar date is 3/14 (in America at least). Special Pi Day celebrations and proclamations are made at exactly 1:59:26 PM which is Pi Second (which falls during Pi Minute!).

Pi Approximation Day is another pi holiday. Pi Approximation Day is usually celebrated on July 22. 22/7 is a rough approximation for pi (and in the European date format that is July 22).

Pi can also be celebrated on the 314th day of the year, which is usually November 10th, but November 9th in leap years.

Sir Cumference and the Dragon of Pi - by Cindy Neuschwander

Sir Cumference and the Dragon of Pi: The mathematical fairy tale.

Sir Cumference and the Dragon of Pi
Sir Cumference and the Dragon of Pi

When Sir Cumference drinks a potion which turns him into a dragon, his son Radius searches for the magic number known as pi which will restore him to his former shape.

 

Pi Day Activities - Secant! tangent! cosine! sine! 3.14159! Goooo Pi Day!

Liven up your Pi Day with one of these great activities.

Lose Yourself in the Digits - Pi Day Song

The Pi Song

(This makes great background music for reading the rest of this page)

Pi Day Songs

Source

Happy Pi Day (to tune "Happy Birthday")

Happy Pi Day to you,
Happy Pi Day to you,
Happy Pi Day, Three Point One Four.
Happy Pi Day to you.

We Wish You a Happy Pi Day (to tune "We Wish You a Merry Christmas")

We wish you a happy Pi Day
We wish you a happy Pi Day
We wish you a happy Pi Day
Because math is fun
Pi digits for you
We cannot ignore
Pi digits never ending
Start with three point one four!

More Pi Day Songs


Albert Einstein's Birthday
Albert Einstein's Birthday

Albert Einstein

(Photo of Albert Einstein Impersonating Gene Simmons from Kiss)

Pi Day, March 14,

also happens to be

Albert Einstein's

birthday!

What to Eat at a Pi Day Party? - Pi Day Foods and Snacks

  • Pie!

    Any pie will do, but if you can put the symbol pi into the crust of say an apple or cherry pi it is even more festive.

  • Pizza!

    A pizza pie is a great add to a Pi Day party. To go all out, put pepperoni on in the shape of pi.

  • Cookies or cupcakes decorated with Pi are great ideas
  • Coffee, pie and donuts

    A mnemonic for C = pi*d is Coffee Pie Donuts

  • Anything else round - It would be best to have all of your refreshments be round to keep the theme going. Donuts, cheerios, M&Ms, ...

More Pi Day Activity Ideas - Things to Do for Pi Day

Here are a few Pi Day activities to make it a great day:

  • Make a paper chain out of 10 different colored papers. Choose one color to correspond with each digit, and see how long you can make it.
  • Pi Rhythm - Assign each of 10 students a digit. Have the digits of pi visible to everyone. Have students pat there legs in a steady rhythm. Have the students call out their digit when it comes up in the rhythm. Whenever a student messes up, they get "dinged". The person with the least "dings" after a set amount of time wins.
  • Compose pi nursery rhymes.
  • Hold a Pi Day Run - Plan a 3.14 mile run. Perhaps you could make it a fundraiser.

Do You Celebrate Pi Day?

See results

Pi Art

Have a decorating contest, where everyone decorates a Pi symbol. Let them know that you want more than just simply coloring it, you want it completely decorated, after all, it's Pi Day, and Pi deserves it.

Pi Quotes

  • "Love is like pi - natural, irrational, and very important." -- Lisa Hoffman
  • "Programming graphics in X is like finding the square root of PI using Roman numerals" --Henry Spencer
  • "So here we have pi squared, which an engineer would call 10." --Frank King
  • "It helps us understand what pi is, not just food." --Robert Toth
  • "Pi is not merely the ubiquitous factor in high school geometry problems; it is stitched across the whole tapestry of mathematics, not just geometry's little corner of it. Pi occupies a key place in trigonometry too. It is intimately related to e, and to imaginary numbers. Pi even shows up in the mathematics of probability." --Robert Kanigel
  • "Exploring pi is like exploring the universe" -David Chudnovsky
  • "Pi is not just a collection of random digits. Pi is a journey; an experience; unless you try to see the natural poetry that exists in pi, you will find it very difficult to learn" --Antranig Basman

400 Digits of Pi

These are the first 400 digits of pi. If you need more, the first 10,000 are listed here.

3.14159265358979323846264338327950288419716939937510582097494459230

7816406286208998628034825342117067982148086513282306647093844609550

5822317253594081284811174502841027019385211055596446229489549303819

6442881097566593344612847564823378678316527120190914564856692346034

8610454326648213393607260249141273724587006606315588174881520920962

829254091715364367892590360011330530548820466521384146951941511609...

Mmmm. Do I smell Pi? - A Perfect Gift for Pi Day

As the geekiest cologne on earth, pi is the only thing a true math geek would dream of smelling like on Pi Day!

Givenchy Pi Neo by Givenchy for Men
Givenchy Pi Neo by Givenchy for Men

p = Pi, the 16th letter of the Greek alphabet is today the symbol of the new masculine fragrance by Givenchy. Explore p, explore the universe. Givenchy offers a mystery beyond infinity. The fragrance combines a fresh scent of patchouli and sandalwood.

Ladies, this is a great Pi day gift for that special man in your life!

 

About Pi

Learn a little more about this mystical number:

How do I Type the Symbol Pi?

π

& 960;

π

In a word processing program go to Insert-Special Characters

Celebrate Pi in English Class

Pi Day Beyond Math Class

Can't figure out how to celebrate Pi in your English class? How about writing a story where the number of letters in each consecutive word make up pi? You know...first word 3 letters long, second word 1 letter, third word four letters, ...

For example:

3.1415926535...

Him, I love. I exist, amazingly. So absent bliss. All alone. ...

Another great idea is to write your own Pi-ku math poem. Who wouldn't love a Pi Haiku?

Which is cooler? - The Pi or e Debate

The age old debate. Which is cooler pi or e?

At your Pi Day Party, hold a mathematical debate. Assign a person to speak for pi and another to speak for e.

Which is cooler?

Why pi is cooler than e: - Debate points for pi

  • the value of pi is bigger
  • pi is so special, it only shows under "special symbols" in word processor programs.
  • People confuse Euler's Number (e) with Euler's Constant (gamma). There is no confusion with the one and only pi
  • e is named after a person, but pi stands for itself
  • pi cannot be confused with a hallucinogenic drug
  • pi is tasty
  • Pi Day rocks! No one cares about e Day.

Why e is cooler than pi: - Debate points for e

  • e is easier to spell than pi
  • e is on a keyboard, but pi is not
  • ln(pi) is an ugly, but ln(e) is 1.
  • e is used in calculus while pi is used in baby geometry
  • 'e' is the most commonly picked vowel in Wheel of Fortune.
  • You don't need to know Greek to be able to use e
  • You can't confuse e with a dessert

Pumpkin Pi - Math Pi pumpkin - pi jack o'lantern
Pumpkin Pi - Math Pi pumpkin - pi jack o'lantern

Pi Jokes

Mathematician: Pi r squared

Baker: No! Pie are round, cake cornbread are square!

-----

A mathematician, a physicist, and an engineer are all given identical rubber balls and told to find the volume. They are given anything they want to measure it, and have all the time they need. The mathematician pulls out a measuring tape and records the circumference. He then divides by two times pi to get the radius, cubes that, multiplies by pi again, and then multiplies by four-thirds and thereby calculates the volume. The physicist gets a bucket of water, places 1.00000 gallons of water in the bucket, drops in the ball, and measures the displacement to six significant figures. And the engineer? He writes down the serial number of the ball, and looks it up.

---

In Alaska, where it gets very cold, pi is only 3.00. As you know, everything shrinks in the cold. They call it Eskimo pi.

---

What do you get if you divide the circumference of a jack-o-lantern by its diameter?

Pumpkin pi.

---

What do you get when you take the moon and divide its circumference by its diameter? Pi in the sky.

---

What do you get if you divide the circumference of a bowl of ice cream by its diameter?

Pi a'la mode.

Celebrate Pi Day By Doing What You Love - But Pi Oriented

What's great about Pi Day, is that you can celebrate it doing whatever it is that you love doing. Everyone can make an amazing Pi Day project!

  • If you love music, play Pi on a piano or instrument of your choice.
  • If you love photography, take your camera to the streets and photograph numbers on buildings and signs in your town and then line them up to Pi. Take single digits, and also try to get some photos of strings of numbers. Then create a display of your photos. Check out this great example: Pi Day to the 36th digit.
  • If you love sports, find photos of athletes wearing their numbered jersey's and line them up to represent Pi. Babe Ruth wore #3. That's a great place to start. Then choose an athlete that wore 1 or 14 and continue for the first however many digits of pi you wish to display.
  • If you like making movies, create a stop action animation using anything...sand, legos, pencils, soda cans, people, anything.
  • If you like acting, write a Pi Day skit and perform it.
  • If you like writing, write a Pi poem, or create a false newspaper that includes fake Pi related stories (complete with ads, classifieds, and obituaries).
  • If you like cooking, bake a Pi Pie. Another food idea is to use a serving dish shaped like a cylinder, half sphere, or even a cone, and prepare something in it, and display the calculations for the volume of that item. For instance, if you make a trifle in a trifle bowl (which is nearly a cylinder), you can calculate volume with this equation.

Pi (1998) - Starring: Sean Gullette, Mark Margolis

Pi (artisan)
Pi (artisan)

Max Cohen, played by Sean Gullette, is a mathematician searching for the patterns that exist in the world - in nature, science, society, business - everywhere. However in this low-budget black and white psychological drama, Max is not the only one searching for patterns. Everyone seems to be searching for patterns in order to progress their cause - whether financial, religious, or political. And now, Max has dropped deeply into paranoia.

This is a complex movie, that requires your full attention.

It's not for the light happy Pi Day celebration, but a great watch at night after all the Pi Day celebrations are over.

Pi won the Director's Award at the 1998 Sundance Film Festival.

 
Funny Pi guy clipart
Funny Pi guy clipart

The Punny Pi Guy

At your Pi Day event, interview a guy with pi symbols stuck all over him. Have all of his answers be pi related - heavy on the puns. It's best when the interviewer gets annoyed at the puns and tries to come up with harder questions (to which Punny Pi Guys always has an answer for).

For example:

Q. What's your favorite food?

A. Pie.

Q. Other than pie.

A. Pizza pie.

Q. Other than pizza pie.

A. Paella?

Q. What's you favorite story?

A. Peter Piper

Q. What do you want to be when you grow up?

A. A Pilot.

Q. Your favorite movie?

A. Pirates of the Caribbean

Al G. Bra's Pi Day Video Collection

This guy truly loves Pi Day, and it shows! If only the whole world had his enthusiasm for math...

Pi 3.14 in the Bible
Pi 3.14 in the Bible

Pi In The Bible

Is Pi in the Bible? Well, yes, sort of.

In the description of Solomon's Palace, specifically in the verse I Kings 7:23, the Bible gives the dimensions of a round "molten sea", which is an immense round basin of cast metal. Since it gives enough dimensions, we can work backwards to calculate pi. The Bible says the following:

And he made a molten sea, ten cubits from the one brim to the other: it was round all about, and his height was five cubits: and a line of thirty cubits did compass it about. (KJV)


The problem that arises is that if you do the math on those figures then pi equals 3, but we know this is not accurate. I believe that since the Bible is not a science book, or a math book, that this error is simply stems from the writer rounding to the nearest cubit.

Visit this site for more information on Pi In The Bible.

Pi Symbol Ice Cube Trays
Pi Symbol Ice Cube Trays

Pi Symbol Ice Cube Trays

Frozen H2O Shaped Like Your Favorite Irrational Number

When hosting the Pi Day soirée at your geek bachelor pad you'll need the proper equipment to ensure success. Square ice cubes just will not do. Round out your party with ice from these super pi ice cube trays

Also check out the ultimate in Pi Day cocktails...the Pi-Tini.

Pizza Pi Cutter

Round pizza pie, round pepperoni. It always made sense to introduce Pi to the meal, and now you can with a Pi Pizza Cutter....a Pizza Pi Cutter. Each Pizza Pi Cutter is two stainless steel blades of cutting power - all harnessed by a space-age plastic Pi. You can fee the power of pi in your hand.

Comes in your choice of three colors: Black, Red, and Lime. Lime is a fancy way of saying green.

Buy your own Pizza Pi Cutter

Here you can wish everyone a Happy Pi Day, share your Pi Day stories and ideas, and ask any Pi questions.

Pi Day Guestbook

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    • profile image

      thegembank 3 years ago

      you throw every aspect of pi here.. even punny pi joke.

    • profile image

      anonymous 4 years ago

      Coming soon... 3.14... the movie Check us out on imdb.

    • seodress profile image

      seodress 4 years ago

      Super cool lens !

    • shana273 profile image

      shana273 4 years ago

      Wow! I love the Pi T-shirts.

    • Socialpro54 LM profile image

      Socialpro54 LM 4 years ago

      Great lens!

    • Judith Nazarewicz profile image

      Judith Nazarewicz 4 years ago from Victoria, British Columbia, Canada

      What a great lens! Celebrating Pi Day is so unique. I would have never known about Pi if wouldn't have stumbled on your lens. I love it! :-)

    • PinkstonePictures profile image

      PinkstonePictures 4 years ago from Miami Beach, FL

      I love the fact you can celebrate Pi Day with a Pie :-) Great lens and very interesting read. I'll probably return as there was a lot of interesting info here and I've read it quite late and must really go to bed :-D

    • tonybonura profile image

      Tony Bonura 4 years ago from Tickfaw, Louisiana

      I celebrated Pi Day with Pizza.

      TonyB

    • DAEdmonston profile image

      DAEdmonston 4 years ago

      I really liked the Pi T-shirts and the Sir Cumference and the Dragon of Pi book! Thanks for putting it all together!

    • Hairdresser007 profile image

      James Jordan 4 years ago from Burbank, CA

      I love the movie Pi & Life of Pi.

    • hovirag profile image

      hovirag 4 years ago

      @vetochemicals: pie is a good option :)

    • profile image

      miaponzo 4 years ago

      Wheeeeeee .. happy Pi Day!!!!!

    • profile image

      anonymous 4 years ago

      What a wonderful lens!

    • victoria91 lm profile image

      victoria91 lm 4 years ago

      Great lens. It is very informative.

    • sean2099 profile image

      sean2099 4 years ago

      Nice lens, really went all out on Pi.

    • LauraHofman profile image

      Laura Hofman 4 years ago from Naperville, IL

      Cool lens! I learned a lot. Feel like celebrating now...love your ideas!

    • ikrave profile image

      ikrave 4 years ago

      Really fun and informative lens...Happy Pi Day!!!

    • vetochemicals profile image

      Cindy 4 years ago from Pittsburgh Pa

      Happy Pi Day Kab and thanks for the lesson. All I know is today I'll be eating Pie:) xoxo

    • kerbev profile image
      Author

      kab 4 years ago from Upstate, NY

      @CuriousBoy: That's pretty sexy.

      I love Euler's identity. I love everything about him.

    • LeenaBK LM profile image

      LeenaBK LM 4 years ago

      Wow....that was a lot of fun and interesting information about Pi and the Pi Day....Happy Pi day to you Kab.

    • floppypoppygift1 profile image

      floppypoppygift1 4 years ago

      This is a tremendously fun lens that mathematicians and the math challenged can both enjoy! Cheers~cb

    • Zodiacimmortal profile image

      Kim 4 years ago from Yonkers, NY

      Wow there's a lot on here. I think I'll be spending PI day reading the page. & love the fun ways to measure Pi

    • Bonfire Designs profile image

      Bonfire Designs 4 years ago

      Math and irrational numbers are all Pi in the sky to me, but always makes sense when I need them to bake a pie! Happy Pi day to all.

    • profile image

      CuriousBoy 4 years ago

      [e^([pi]i)]+1=0

    • worldflashpacker profile image

      worldflashpacker 4 years ago

      I feel ready to help my kids with their maths homework now.

    • Paladins profile image

      Paladins 4 years ago

      Excellent, funny, clever lens. Now, go eat some Pi! :-)

    • Dressage Husband profile image

      Stephen J Parkin 4 years ago from Pine Grove, Nova Scotia, Canada

      What a fun Pi lens it is a strange number that never resolves! Wonder if that has anything to do with infinity and the mystery of creation, odd that Pi day fell the day after the new Pope was selected. Wonder if he's into Math too? Odd what it makes you think about. Blessed!

    • Louidam1 LM profile image

      Louidam1 LM 4 years ago

      Happy Pi Day Kab!

    • blackbeltreader profile image

      blackbeltreader 4 years ago

      Nice lense!

    • profile image

      anonymous 4 years ago

      nice lens

    • evelynsaenz1 profile image

      Evelyn Saenz 4 years ago from Royalton

      Happy Pi Day! :)

    • Silwen LM profile image

      Silwen LM 4 years ago

      Nice. I loved that joke about mathematician, physicist and engineer. There is so much true in the joke. Happy Pi day!

    • kerbev profile image
      Author

      kab 4 years ago from Upstate, NY

      @birthdaybluepri: I love it! Sounds like a fun party.

    • birthdaybluepri profile image

      birthdaybluepri 4 years ago

      How about celebrating a Pi birthday? Just went to a friend's 31.419th birthday party. Great Lens.

    • kerbev profile image
      Author

      kab 4 years ago from Upstate, NY

      @anonymous: Ha Ha!

    • profile image

      anonymous 4 years ago

      Why is "pi" Buzz Lightyear's favorite food?

      Because it goes "To Infinity and beyond"!

      Why wouldn't the circle go out with the quadrilateral?

      She was afraid he would be a square!

    • profile image

      kulla 4 years ago

      Highly interesting and fun lens.

    • blackbeltreader profile image

      blackbeltreader 4 years ago

      What fun! Thanks!

    • willybinns lm profile image

      willybinns lm 5 years ago

      I love PI day in school. I always organize a week long celebration for my students!

    • Gypzeerose profile image

      Rose Jones 5 years ago

      Back to look at this fun and thorough lens. I just offered it up as an example of a lens about math - in the Squidoo forum game. This is the first lens that came to mind.

    • profile image

      cmadden 5 years ago

      Cute.

    • physics-boy lm profile image

      physics-boy lm 5 years ago

      Amazing lens, really enjoyed it!

    • Deadicated LM profile image

      Deadicated LM 5 years ago

      I made a Pizza Pi in celebration of Pi Day :)

    • profile image

      I001l01I02l 5 years ago

      i didn't know there was pi day!(: cool

    • alex89 lm profile image

      alex89 lm 5 years ago

      nice. I celebrate pie day faithfully every year.

    • neuromancer lm profile image

      neuromancer lm 5 years ago

      Haha I never thought about 14.3. as Pi day :)

    • profile image

      brynimagire 5 years ago

      Nice article . Fantastic lens !

    • profile image

      hftm69 5 years ago

      Nice, pi have huge influence in math world.

    • profile image

      VinceErrichiello 5 years ago

      As an absolute math geek, I love this article! Keep them coming!

    • profile image

      iamtreehugger 5 years ago

      Great contents!

    • profile image

      anonymous 5 years ago

      great lens

      thanks

    • Gypzeerose profile image

      Rose Jones 5 years ago

      Wonderful lens, I spent or misspent a great deal of my morning here, watching the videos and looking at the merchandise. It blows my mind that Einstein's birthday is the same as pi day. I am going to send this to my ex-husband: a mechanical engineering professor. That man needs a good laugh. Angel Blessed.

    • Michey LM profile image

      Michey LM 5 years ago

      Just come back to spread Angel dust on your way

      Regards

    • Michey LM profile image

      Michey LM 5 years ago

      "Pi" is useful in engenering calculations, astrology, is also a symbol, a logo sometime, or represent our respect for old science..

    • missyjanette profile image

      missyjanette 5 years ago

      great lens for mathematicians!

    • midnightfocus1 profile image

      midnightfocus1 5 years ago

      very nice and interesting lens

    • profile image

      Minoly 5 years ago

      Ha-pi day. Interesting stuff there thx for sharing

    • profile image

      anonymous 5 years ago

      Pi is 34 sqrt from 8*10^16 also e^3+psi^3+Pi^3+pti^3=(e+psi+Pi+pti)^2

      e is 120 g Pi is 180 g

    • profile image

      anonymous 5 years ago

      Pi is 34 sqrt from 8*10^16 also e^3+psi^3+Pi^3+pti^3=(e+psi+Pi+pti)^2

      e is 120 g Pi is 180 g she is perpendicular

      (2.187628058+i)^2=3.78571652+4.375256116i or e(or Pi)/0.718036285

    • profile image

      addpeople 5 years ago

      Great page!

    • Gayle Dowell profile image

      Gayle Dowell 5 years ago from Kansas

      Great lens, I think I've learned something today!

    • Elyn MacInnis profile image

      Elyn MacInnis 5 years ago from Shanghai, China

      Happy Pi Day! I was so happy to see that Albert Einstein's birthday was 3.14. How incredible is that? Thanks for the information. Your lens is so fun.

    • KimGiancaterino profile image

      KimGiancaterino 5 years ago

      Happy Pi Day ... #1 in Education. That's cause for a celebration! Love the Gene Simmons reference.

    • profile image

      SteveKaye 5 years ago

      I heard that a group of state politicians tried to pass a law requiring that pi = 3.

    • profile image

      mrducksmrnot 5 years ago

      Happy pi day and remember this is a leap year.

    • caketech profile image

      caketech 5 years ago

      Cool holiday! I wonder if we have any pi day specials where I live? :)

    • luvmyludwig lm profile image

      luvmyludwig lm 5 years ago

      happy pi day. we had $3.14 pizzas at Your Pie to celebrate...great special for today. :)

    • profile image

      mediawizard lm 5 years ago

      Happy Pi day and yes happy payday on Squidoo!

    • rob-hemphill profile image

      Rob Hemphill 5 years ago from Ireland

      Such a cool lens, and really interesting - Happy Pi Day!

    • Lauriej1 profile image

      Lauriej1 5 years ago

      Great lens! Happy pi day!

    • profile image

      anonymous 5 years ago

      This Squidoo Angel wishes everyone a very Happy Pi Day!

    • Zodiacimmortal profile image

      Kim 5 years ago from Yonkers, NY

      Cool & interesting lens, I've added it to the holiday section of my favorite lenses lens

    • kathysart profile image

      kathysart 5 years ago

      Wow how INVENTIVE this lens is!! Blessed

    • profile image

      miaponzo 5 years ago

      Wow! I love pi :) hehehe Blessed!

    • profile image

      anonymous 5 years ago

      make a pi flower

    • profile image

      anonymous 5 years ago

      Happy Pi day to everyone! Excellent lens!

    • kerbev profile image
      Author

      kab 5 years ago from Upstate, NY

      @RCGraphicsDesign: You don't have to....but you'll want to!

    • RCGraphicsDesign profile image

      RCGraphicsDesign 5 years ago

      Really impressive. Do you have to exchange presents for Pi Day? :-) Great lens.

    • mommafox profile image

      mommafox 5 years ago

      Happy Pi Day! I'll be singing those tunes all day and celebrating with PIE!

    • Camden1 profile image

      Camden1 5 years ago

      I thought yesterday was Pi day, so I sent the kids little pies in their lunches and was all ready to bake a pie for dessert when my son pointed out that yesterday was actually the 13th. So it's apple pie for dessert tonight!

    • duslan profile image

      duslan 5 years ago

      Nice lens. For the first time in my life, I am wishing I was a middle school teacher so I could share all of this cool pi stuff with my students!

    • BestRatedStuff profile image

      BestRatedStuff 5 years ago

      Great lens. I've never heard for P day before. This lens was worth of reading!

    • ferginarg lm profile image

      ferginarg lm 5 years ago

      Pi ice cubes, and I thought I'd seen everything! haha, Happy Pi day, I might just go and eat some, a savory one though none of that sweet pie my dear North Americans eat haha.

    • profile image

      lensesbyjames 5 years ago

      This is a great lens and took a lot of thought and it really works.

    • profile image

      7thStone 5 years ago

      Excellent lens ... but for the voting you needed one more option "No, but I will now" :)

    • GypsyOwl profile image

      Deb Bryan 5 years ago from Chico California

      Happy Pi Day! Thanks for such a great page with everything I ever wanted to know about Pi ;-)

    • profile image

      Mahadihbk 5 years ago

      Great lens. Feeling happy to wish everyone a Happy Pi Day through this lens

    • profile image

      anonymous 5 years ago

      I've never heard for P day before.

    • Ram Ramakrishnan profile image

      Ram Ramakrishnan 5 years ago

      Inherently a very nice guy,

      he must be, this enigmatic Pi;

      Never get to know him fully,

      even if you earnestly try.

      Simple enough for a child to use,

      Yet could pick Einsteinâs brain.

      Moves about with ease, does he,

      Sporting his endless digit-train.

    • profile image

      zvous 5 years ago

      Pi Day!!!!!

    • profile image

      anonymous 5 years ago

    • CNelson01 profile image

      Chuck Nelson 5 years ago from California

      Where have I been all these years? I've never been invited to a pi party and I don't own a pi tie. Interesting and well done!

    • JJNW profile image

      JJNW 5 years ago from USA

      It's almost here! It's almost here! YAY for Pi Day! (must go plan party!!!)

    • profile image

      anonymous 5 years ago

      Sweet lens. Totally liked it. And I learned a lot from it. Just think about people in the past having Pi defined as "3" or "4" for the sake of laziness :-)

    • profile image

      anonymous 5 years ago

      This lens was worth of reading! Well done ;)

    • profile image

      Arc4life 5 years ago

      Cool Lens....

    • MGuberti profile image

      MGuberti 5 years ago

      Pi Day is near!

    • goo2eyes lm profile image

      goo2eyes lm 5 years ago

      blessings for the mathematical geniuses.

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      MegapixelIdeas 5 years ago

      Wow, I never knew that there was so much to pi day!

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      Jules Corriere 5 years ago from Jonesborough TN

      Excellent Lens! My cousins are planning a Pi Day party, and are collecting lots of "pie" recipes. Thanks for a great read. Blessed.