Math Fun Pi Crewneck Sweatshirts

This adorable cutie pi design is perfect for any math loving kid or adult who is an awesome cutie! This cute cutie pie apparel is design for young girls who love butterflies! If you've been looking for the perfect gift to get for a kid who lives learning about math and is your cutie pi to boot, they'll love this awesome pi day pun cutie pie butterfly graphic!

This adorable cutie pi design is perfect for any math loving kid or adult who is an awesome cutie - for both men and women who love sarcastic humor! Both boys and girls who are cutie pies and love learning about math would love this statistics pun! If you've been looking for the perfect gift to get for a kid who lives learning about math and is your cutie pi to boot, they'll love this awesome pi day pun cutie pie joke as a Christmas present or a pi day surprise!

Embrace the elegance of mathematical symbol with this clean and playful design. Featuring iconic symbol pi, this print is perfect for math enthusiasts who appreciate simple yet striking designs.

Embrace the elegance of mathematical symbols with this clean and playful design. Featuring iconic symbols like pi and summation, this print is perfect for math enthusiasts who appreciate simple yet striking designs.

Rainbow Pi The number π is a mathematical constant, approximately equal to 3.14159. It is defined in Euclidean geometry[a] as the ratio of a circle's circumference to its diameter, and also has various equivalent definitions. It appears in many formulas in all areas of mathematics and physics. The earliest known use of the Greek letter π to represent the ratio of a circle's circumference to its diameter was by the Welsh mathematician William Jones in 1706. It is also referred to as Archimedes's constant.

PIrate Pi funny Pirate Pi Math Pi Pun

A mathematical spin on the term of endearment "Cutie Pie". Romance for math geeks :-)

A little mathematical pun on this term of endearment. Super cute!

A pi(e) for math lovers

This adorable cutie pi design is perfect for any math loving kid or adult who is an awesome cutie! This cute cutie pie apparel is design for young girls who love butterflies! If you've been looking for the perfect gift to get for a kid who lives learning about math and is your cutie pi to boot, they'll love this awesome pi day pun cutie pie butterfly graphic!

Mashup design for math and pizza lovers.

Because who doesn't like the taste of retro...Pi?

Happy Pi Day! Copyright 2017 Kristen O'Keefe. All rights reserved. All images property of Kristen O'Keefe and are protected by copyright law. Resale, downloading, reproducing, printing, and comping of these images is illegal without permission of the artist.

pi tik

How much is number Pi? Thinking monkey

International pi day.

The perfect equation for humor and mathematical wit! If you've got a soft spot for puns and a love for all things numerical, this design is the formula for laughter.

The perfect equation for humor and mathematical wit! If you've got a soft spot for puns and a love for all things numerical, this design is the formula for laughter.

So what your waiting for? Place your order now!”

Irrational Fear

Integration and differentiation