Math Nerd Hats

Description: What it seems like XD

Description: Math All The Cool Kids Are Doing It design

Description: Pi Pun

Description: For a youth that is fourteen or is turning fourteen years old, here's a playful gift that celebrates his/her age through a mathematical way, the square root of 196 being 14. Fun shirt for any teen, especially if he/she likes math, science, numbers, and is a bit nerdy/geeky.

Description: I'm an Engineer, I'm Good With Math - Funny Physics Engineer Science Nerd

Description: A classic design with a twist. The "an opinion without 3.14159 is just an onion" math pun shirt is perfect for any aspiring mathematician or geometry enthusiast who is tired of the same-old mathematic jokes. Now available in black, white, and heather gray!

Description: Old school gamer design. Rubiks cube always cool always classic

Description: Pi Design that reads: "My Password Is The Last 8 Digits Of Pi ". That's just right for a Math Teacher or Student who really enjoys Mathematics.

Description: Sweet as Cherry Pi Day

Description: Wallops Flight Facility - NASA Meatball

Description: This funny pi day design says "Just call me pi because I'm irrational and well- rounded." Features a large pi symbol graphic. Perfect for math nerds and stem teachers. Great for celebrating pi day on 3.14. Perfect for showing you love math and geeking out on numbers.

Description: continuity does not imply differentiability design

Description: This design titled "May the Force Be with You" creatively combines a popular sci-fi phrase with a humorous twist, perfect for fans of science fiction and physics. Ideal for t-shirts, posters, and other merchandise, it makes a fun and engaging statement.

Description: I Work Out Math Problems

Description: Fibonacci Sequence design

Description: math the only subject that count

Description: continuity does not imply differentiability design

Description: No matter how many balls of string you give to a cat the result is always the same!

Description: This fun illustration is a twist on chicken pot pie, perfect for Pi Day and math nerds everywhere.

Description: A sketched cat sits calmly while staring at chaotic math equations, paired with the ironic phrase “It’s Fine I’m Fine Everything Is Fine.” Perfect for stressed-out students, cat lovers, or anyone spiraling in style.

Description: Yay Glenn :)

Description: Do The Math 67 Funny Equation Bubble Text Meme

Description: Perfect Christmas gift.

Description: electrical engineer

Description: Let them know you did the math. This “Do The Math 67” design mashes up viral 6-7 meme energy with classic school humor — perfect for math teachers, students, STEM lovers, and meme fans. Clean, clever, and shareable, it’s great for classroom jokes, teacher appreciation gifts, student swag, or anyone who lives for internet brainrot. Works well as a funny tee, hoodie, or sticker for back-to-school, finals week, or casual meme merch drops.

Description: Schrodinger'S Cat Nerd Scientific Math Physics Humor

Description: Just like grandma used to calculate.

Description: Don't Be A Jerk T-Shirt Funny Math - Scholar Teacher Nerd

Description: Math Teacher

Description: Pi 314 retro pie illustration with a fun graphic style.

Description: Stennis Space Center - NASA Meatball

Description: Yay KSC :)

Description: Funny Giraffe Math Equation Result

Description: Mmmm... Pi

Description: a badge styled design with the text 'QT' and the math symbol for 'pi' to form 'cutie pie'