$4.50
Pi buttons to celebrate Pi day, graduations, or just to make your day that much more nerdier.
Pi is an irrational number and it's also associated with circles.
Makes a great gift for students or teachers!
Diameter: 1.5 inches$35.00
Prices in CAD. For the one who's obsessed with numbers! A set of four coasters featuring different mathematical constants surrounded by its digits (to as many decimal places as could fit)....
$20.00
Prices in CAD. A set of two awesome notebooks in a perfect size for your bag or pocket. Take them with you everywhere for jotting down all your brilliant ideas! ...
$20.00
Prices in CAD. A set of two awesome math notebooks in a perfect size for your bag or pocket. Take them with you everywhere for jotting down all your brilliant...
$6.00
Pi buttons to celebrate Pi day, graduations, or just to make your day that much more nerdier. The digits of Pi are spiralling around the symbol of Pi on this button. And...