Drop knowledge, not bombs! Show your commitment to improving the world through mastery of mathematics with this spoof of war propaganda and a celebration of everyone’s favorite multicolored pen.

This cute funny odd and even numbers design is the perfect gift idea for the math teacher, professor, tutor or student. Text says: YOU KNOW WHAT SEEMS ODD TO ME? NUMBERS
THAT AREN'T DIVISIBLE BY 2

Drop knowledge, not bombs! Show your commitment to improving the world through mastery of mathematics with this spoof of war propaganda and a celebration of everyone’s favorite multicolored pen.

Celebrate one of Mathematics greatest contributors the only way I know how: by parodying a popular clothing brand that holds champion athletes in high esteem!! Math is life!

Cute aliens display the quadratic formula like you've never seen it before. It's a great gift for math teachers, adorably geeky sci-fi enthusiasts, and more.

Design shows the words: Math Inspires Me with the Pi shown as the Pi symbol. Great holiday or birthday gift idea for the mathematician or math teacher.