Pi Day T-Shirts for the Math Nerd in Your Life
Captain Pi Superhero Shield Nerdy Math Pi Day Clas T-Shirtby lonnielewisCaptain Pi Superhero Shield Nerdy Math Pi Day Classic T-Shirt Celebrate Pi Day with tees that show off both brains…
Geeky Mousepads for Math Fanatics
Mathematicians find the strangest things funny... Mathematics is made of 50 percent formulas, 50 percent proofs, and 50 percent imagination. Do you like bad math jokes? If so, we have…