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Happy pi day! This shirt is the perfect gift idea for any math teacher, math student, lover of math, friend, family member, son, daughter, math fan and more!
pi, mathematics, gift-for-son, gift-for-her, gift-for-him
Rational (Ra-Ti-O-N-Al) Spelled with Periodic Elements! Our original Periodic-Tees Elements design. This high-energy tee contains elements Radium, Titanium, Oxygen, Nitrogen, and Aluminum!
chem, spelling, biology, physics, chemistry
Dank Math Skillz
mathemtical, pi, pie, mathematics
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