Math Teachers Protest Calculator Use T-Shirt Color:Sport Grey 40% polyester*

40% polyester*

Even escaped prison once

or pond—they’re quick-drying and breathable

Dress it up with a jacket or give it a more casual vibe with a pair of sneakers

Conservative's 1964 campaign may not have had much of a chance against LBJ

Math Teachers Protest Calculator Use T-Shirt Color:Sport Grey 40% polyester*The ultimate fashion statement for anyone who remembers the good old days when math was a struggle and calculators were the enemy. Our latest t shirt design features an iconic image from 1988 of math teachers picketing in protest against calculator use in grade school. But let's be real, those calculators from the '80s were nothing like the technology we have today. Back then, you were lucky if you could even spell "calculator" without using one.