Calculator Whiz T-Shirts

Show off their love for numbers with a witty calculator-themed t-shirt. Ideal for casual days, it’s a perfect way for the math enthusiast to express their passion in style.

All Products Prints T-Shirts Mugs Pillows

'... Can Willis come out and calculate formulae?'

'... Can Willis come out and calculate formulae?' mockup

'... Can Willis come out and calculate formulae?'

from $19.00

'Their parents aren't going to be very happy with one of their predictions. They discovered that when they're ready for college, tuition will be around $18,000 a year.'

'Their parents aren't going to be very happy with one of their predictions. They discovered that when they're ready for college, tuition will be around $18,000 a year.'

from $19.00

I am billing therefore I am

from $19.00

"My answers could be right. Your quiz just asked the wrong questions."

"My answers could be right. Your quiz just asked the wrong questions." mockup

"My answers could be right. Your quiz just asked the wrong questions."

from $19.00

The First Annual Game Show Week.

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'This is embarrassing. By MY calculations, the universe should have collapsed in on itself last Wednesday.'

'This is embarrassing. By MY calculations, the universe should have collapsed in on itself last Wednesday.' mockup

'This is embarrassing. By MY calculations, the universe should have collapsed in on itself last Wednesday.'

from $19.00

'If your calculations are correct, this completely revolutionizes everything we thought we knew about why chalk squeaks on a blackboard!'

'If your calculations are correct, this completely revolutionizes everything we thought we knew about why chalk squeaks on a blackboard!' mockup

'If your calculations are correct, this completely revolutionizes everything we thought we knew about why chalk squeaks on a blackboard!'

from $19.00

'Maths is fun!'

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Examinations.

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'Unemployed math grad. Will solve quadratic equations for food."

'Unemployed math grad. Will solve quadratic equations for food." mockup

'Unemployed math grad. Will solve quadratic equations for food."

from $19.00

'If I don't chew this, my S.A.T. scores will skyrocket.'

'If I don't chew this, my S.A.T. scores will skyrocket.' mockup

'If I don't chew this, my S.A.T. scores will skyrocket.'

from $19.00

It appears to be some sort of computer virus.

It appears to be some sort of computer virus. mockup

It appears to be some sort of computer virus.

from $19.00

Math Teacher

from $19.00

"Have you been working out?"

from $19.00

"Gee, thanks! What rate of interest does it pay?"

"Gee, thanks! What rate of interest does it pay?" mockup

"Gee, thanks! What rate of interest does it pay?"

from $19.00

'In a Washington economic summit, a panel of three economists offered two dozen opinions about the direction of global economics.'

'In a Washington economic summit, a panel of three economists offered two dozen opinions about the direction of global economics.' mockup

'In a Washington economic summit, a panel of three economists offered two dozen opinions about the direction of global economics.'

from $19.00

'Gifted class, indeed. One is gifted in science, but he can't read - one is gifted in reading, but won't even try math...'

'Gifted class, indeed. One is gifted in science, but he can't read - one is gifted in reading, but won't even try math...' mockup

'Gifted class, indeed. One is gifted in science, but he can't read - one is gifted in reading, but won't even try math...'

from $19.00

"So we've managed to consolidate all our multinational 24 hour hotline support centres down to one Single Point of Contact... and here he is."

"So we've managed to consolidate all our multinational 24 hour hotline support centres down to one Single Point of Contact... and here he is." mockup

"So we've managed to consolidate all our multinational 24 hour hotline support centres down to one Single Point of Contact... and here he is."

from $19.00

'Every team needs a role player. And your role on this team, Bill, is to sit at that desk and crunch numbers.'

'Every team needs a role player. And your role on this team, Bill, is to sit at that desk and crunch numbers.' mockup

'Every team needs a role player. And your role on this team, Bill, is to sit at that desk and crunch numbers.'

from $19.00

A2+B2=C2, 'Are you sure you're not just making this stuff up?'

A2+B2=C2, 'Are you sure you're not just making this stuff up?' mockup

A2+B2=C2, 'Are you sure you're not just making this stuff up?'

from $19.00

'That's a million correct answers in a row!'

'That's a million correct answers in a row!' mockup

'That's a million correct answers in a row!'

from $19.00

Colin didn't really need a pocket-calculator...he already knew how many pockets he had!

Colin didn't really need a pocket-calculator...he already knew how many pockets he had! mockup

Colin didn't really need a pocket-calculator...he already knew how many pockets he had!

from $19.00

'You should have been here last quarter when his earnings estimate was off by two cents, instead of one.'

'You should have been here last quarter when his earnings estimate was off by two cents, instead of one.' mockup

'You should have been here last quarter when his earnings estimate was off by two cents, instead of one.'

from $19.00

'We'll have Bubba here check to see if we've idiot-proofed your computer.'

'We'll have Bubba here check to see if we've idiot-proofed your computer.' mockup

'We'll have Bubba here check to see if we've idiot-proofed your computer.'

from $19.00

"We can't just pluck figures out of the air any more. . . We use a bucket."

"We can't just pluck figures out of the air any more. . . We use a bucket." mockup

"We can't just pluck figures out of the air any more. . . We use a bucket."

from $19.00

"History test? But I studied all night for a math test!"

"History test? But I studied all night for a math test!" mockup

"History test? But I studied all night for a math test!"

from $19.00

Unsure of the correct answer, Teddy looks around and then discreetly pulls out his cheat sheep.

Unsure of the correct answer, Teddy looks around and then discreetly pulls out his cheat sheep. mockup

Unsure of the correct answer, Teddy looks around and then discreetly pulls out his cheat sheep.

from $19.00

'And tomorrow we will be having a surprise test.'

'And tomorrow we will be having a surprise test.' mockup

'And tomorrow we will be having a surprise test.'

from $19.00

'She's taking Chinese and algebra this semester. Go on, Francine, speak a little algebra for them...'

'She's taking Chinese and algebra this semester. Go on, Francine, speak a little algebra for them...' mockup

'She's taking Chinese and algebra this semester. Go on, Francine, speak a little algebra for them...'

from $19.00

'It was a surprise quiz to me and the teacher - I passed!'

'It was a surprise quiz to me and the teacher - I passed!' mockup

'It was a surprise quiz to me and the teacher - I passed!'

from $19.00

"Is it 'Goldfinger...?'"

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Funky Facts - UK kids.

from $19.00

Music Quiz

from $19.00

It's academic

from $19.00

"Be rational."

from $19.00

Calculator Whiz T-Shirts Collection

Calculator Whiz Mugs

Explore our collection of mugs that celebrate calculator whizzes and math lovers. Find a quirky design that makes every coffee break more fun.

Calculator Whiz Pillows

Find playful pillows that add humor and personality to the space of any math enthusiast. Cozy, clever, and perfect for a calculator lover’s lounge.

Calculator Whiz Prints

Choose from stylish prints suited for the calculator whiz. Add a clever touch to their office, studio, or living space with designs that celebrate their love for numbers.