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### Math teacher shirt - funny mathmetician shirt - sweet as pi 3.14 shirt

math teacher shirt - funny mathmetician shirt - sweet as pi shirt

### Pi Day = March 14 = 3.14

Today is Pi Day, for obvious reasons. Pi is a Greek letter representing the ratio of a circle's circumference to its diameter, a mathematical constant. If a circle's diameter is one, its circumference is approximately Happy Pi day.

### Etched Glass Pie Plate I Ate Sum Pie and it was delicious Math eight sum Pi math 3.14 Pi day Pie Plate

Etched Glass Pie Plate I Ate Sum Pie and it was delicious Math eight sum Pi math Pi day Pie Plate by ItsAllThatSparkles on Etsy

### Quick and Easy Pie Chart Pi Day Fruit Pizza Pie

Quick and Easy Pie Chart Pi Day Fruit Pizza Pie - English

### Celebrate Pi Day - March 14th (3.14)

Pi: Celebrate Pi Day – March - don't forget pizza is pie, too

### Triple Berry Pi Day Pie

Triple Berry Pi Day Pie - An easy berry pie gets a mathematical update for Pi Day, of course.

### It’s Pi Day — the possibilities are infinite!

Great High School Math Poster on Pi . Okay, it's not funny, but it's 'Pi'.

### Celebrate! Happy Pi Day! 3-14

Do you know what Pi Day is? If you do, welcome to geekdom 🙂 For those non-nerds, you may remember that the number “pi” is (and on and on) and so math-types like to celebrate Pi on March – you know, – – get it?