Root 66 Square Root Funny Math Geek T-Shirt

More Square Root 66 Gift Ideas

Square Root 66 Tote Bag – A Route 66 road sign with the math symbol for finding the square root of 4356, which is 66. T-shirts, sweats, novelty gift swag. View on Zazzle
Square Root 66 Postcard – A Route 66 road sign with the math symbol for finding the square root of 4356, which is 66. T-shirts, sweats, novelty gift swag. View on Zazzle

Fun List: Christmas T-Shirts for Math Geeks

Find a fun t-shirt for the holidays that mashes up your favorite topic and the jolly holiday of Christmas. Wear these tops to share your love of math as well as holiday spirit.

Unpack the Humor: The "Avoid the Top of the Bell Curve" T-Shirt

Are you a fan of statistics, science, or just clever wordplay? Then you're going to love our latest find! This "Avoid the Top of the Bell Curve" t-shirt combines humor with a witty take on statistical terminology, making it the perfect attire for anyone who loves to...

Pi Day is Coming! Fun 3.14 T-Shirts For Math Nerds

We celebrate Pi Day each year on March 14, because 3.14 are the first digits in Pi. Pi is a mathematical constant that represents the ratio of a circle's circumference to its diameter. Pi is actually an irrational number, meaning it is an unending, patternless decimal.  Pi is often...