Pi Day

What does this symbol represent?

• a letter from the English alphabet

• an arabic letter

• pie

• pi

What day is Pi Day celebrated on?

• March 31
• March 15
• March 14

Pi Day is celebrated on March 14. (which was chosen because it resembles 3.14) What time does the official celebration begin?

• 3:14 AM

• 7:22 AM

• 1:59 AM

• 5:18 AM

Tags

CCSS.3.MD.A.1

What famous scientist was born on Pi Day in 1879?

• Archimedes
• Einstein
• Galileo
• Newton

What do you get when you divide the circumference of a Jack-o-Lantern by its diameter?

• Pumpkin
• Jack-o-Lantern
• Pumpkin Pi
• Pi in the Sky

Tags

CCSS.HSG.GMD.A.1

How many digits are in pi?

• 10 trillion
• 5 billion 
• infinite 
• a lot 

Pi has about ____ know digits.

• 5.4 billion

• 5.4 million

• 6.4 billion

• 6.4 million

Tags

CCSS.HSA.SSE.A.1

How long would it take to recite all of the known digits in Pi?

• 133 hours

• 133 days

• 133 months

• 133 years