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Math teacher
t-shirts

ALGEBRA · GEOMETRY · STATISTICS · CALCULUS She already knows the answer.
She just wants to see your work.
Calculus Teacher - Navy t-shirt
Charcoal
Navy
Numerator / Denominator Sale priceFrom $23
Dark Chocolate
Forget Average Be An Outlier Sale priceFrom $23
Maroon
Avoid Negativity Sale priceFrom $23
Black
Normal Distribusaurus Sale priceFrom $23
Dark Heather
The Dad Angle Sale priceFrom $23
Dark Chocolate
Loses An I Sale priceFrom $23
Navy
Yes I’m Always Right Sale priceFrom $23
Dark Heather
Rabbit-Duck Paradox Sale priceFrom $23
Black
Do The Math Sale priceFrom $23
Charcoal
I See You Have Graph Paper Sale priceFrom $23
Maroon
Mmmm Pi Sale priceFrom $23
Black
Think Outside The Box Sale priceFrom $23
Dark Chocolate
Math Is No Prob-llama Sale priceFrom $23
Black
Bayes' Theorem Sale priceFrom $23
Navy
Get Real Be Rational Sale priceFrom $23
Dark Heather
Geometry Hippotenuse Sale priceFrom $23
Dark Chocolate
Charcoal
Type I And Type II Sale priceFrom $23
Dark Chocolate
Math Ninja Sale priceFrom $23
Black
Dear Algebra Sale priceFrom $23
Dark Heather
Pascal's Triangle Sale priceFrom $23
Maroon
Five Out Of Four People Sale priceFrom $23
Black
The Normal Distribution Sale priceFrom $23
Navy
Math Is My Cardio Sale priceFrom $23
Dark Heather
The Central Limit Theorem Sale priceFrom $23
Black
Melted Genius Sale priceFrom $23
Dark Heather
Taylor Series Sale priceFrom $23
Dark Chocolate
Meanosaur Sale priceFrom $23
Black
Derivasaurus Sale priceFrom $23
Dark Chocolate
Navy
Imaginary Numbers Sale priceFrom $23
Maroon
Trust Me, I'm A Mathematician Sale priceFrom $23
Charcoal
Correlation Is Not Causation Sale priceFrom $23
Black
Conic Sections Sale priceFrom $23
Charcoal
The Sierpiński Triangle Sale priceFrom $23
Maroon
No Formula For The Quintic Sale priceFrom $23
Black
I Do Math Like A Girl Sale priceFrom $23
Charcoal
Medianodon Sale priceFrom $23
Dark Heather
Dinosore Sale priceFrom $23
Dark Chocolate
Triggersome Sale priceFrom $23
Navy
Errorsaur Sale priceFrom $23
Black
Quadrasaurus Sale priceFrom $23
Maroon
Limitasaurus Sale priceFrom $23
Dark Heather
Modeasaur Sale priceFrom $23
Dark Chocolate
The Birthday Problem Sale priceFrom $23
Black
The Three Doors Problem Sale priceFrom $23
Navy
Survivorship Bias Sale priceFrom $23
Charcoal
Dark Chocolate
Non-Euclidean Geometry Sale priceFrom $23
Dark Heather
Anscombe's Quartet Sale priceFrom $23
Charcoal
The Nine-Point Circle Sale priceFrom $23
Dark Heather
Black
Tessellation Sale priceFrom $23
Navy
Thales' Theorem Sale priceFrom $23
Black
Algebraptor Sale priceFrom $23
Charcoal
Maroon
Completing The Square Sale priceFrom $23
Navy
Euler's Identity Sale priceFrom $23
Black
Simpson's Paradox Sale priceFrom $23
Maroon
Quiet, I'm Doing Math Sale priceFrom $23
Charcoal
Al-Khwarizmi Sale priceFrom $23
Dark Chocolate
The Discriminant Sale priceFrom $23
Charcoal
The Integral Sale priceFrom $23
Dark Heather
The Platonic Solids Sale priceFrom $23
Navy
The Möbius Strip Sale priceFrom $23
Black
The Sine Cycle Sale priceFrom $23
Dark Chocolate
Algebra Teacher Sale priceFrom $23
Charcoal
Mathematics Gives Us Hope Sale priceFrom $23
Maroon
The Chain Rule Sale priceFrom $23
Dark Heather
Black
The Quadratic Formula Sale priceFrom $23
Navy
Margin Of Error Sale priceFrom $23
Black
Concavity Sale priceFrom $23
Dark Chocolate
The Number e Sale priceFrom $23
Black
Euler's Formula Sale priceFrom $23
Dark Heather
Integratopteryx Sale priceFrom $23
Maroon
Zeno's Series Sale priceFrom $23
Charcoal
The Natural Logarithm Sale priceFrom $23
Maroon
Simultaneous Equations Sale priceFrom $23
Dark Chocolate
Pythagoras Sale priceFrom $23
Black
Logarithms Sale priceFrom $23
Maroon
Benford's Law Sale priceFrom $23
Black
The Mean Value Theorem Sale priceFrom $23
Navy
Optimisation Sale priceFrom $23
Dark Heather
The Difference Of Two Squares Sale priceFrom $23
Navy
Newton And Leibniz Sale priceFrom $23
Black
The Derivative Sale priceFrom $23
Dark Chocolate
Gabriel's Horn Sale priceFrom $23
Maroon
The Golden Ratio Sale priceFrom $23
Black
The Product Rule Sale priceFrom $23
Charcoal
The Bridges of Königsberg Sale priceFrom $23
Dark Chocolate
Calculus Teacher Sale priceFrom $23
Navy
Limits Sale priceFrom $23
The Math Teacher Edit

Math teacher shirts for people
who are always right

Proofs, red pens, graph paper and a long-running feud with algebra.Three gift picks, shown with full working.

Correct, as usual

Every good math teacher shirt runs on the same quiet confidence: the answer is checkable, and they already checked it. “Yes I’m Always Right” isn’t arrogance. It’s what happens when your subject doesn’t leave room for opinion.

Worn on marking day, at parents’ evening and on the day a student tries to argue with a proof. It has never lost that argument, and it isn’t about to start now.

Yes I'm Always Right math teacher t-shirt Shop Always Right
Editor's Pick

Dear algebra

A love letter and a formal complaint, filed at the same time. It’s the shirt every algebra teacher has earned the right to wear, and the math teacher gift that says the quiet part the whole staff room is thinking. Out loud. In front of the class. Before the bell.

Shop Dear Algebra

Judged by stationery

Some jokes only land on someone who has spent a decade circling other people’s work in red pen. “I See You Have Graph Paper” is one of them: a shirt that reads an entire personality off a single school supply.

As teacher gifts go, it says you know exactly who they are before they’ve said a word. Which, if you ever sat in their class, is entirely the point. Squared.

I See You Have Graph Paper math teacher t-shirt Shop Graph Paper