Pi Day Challenge

How many 1s are in the first million decimal places of pi?

• 99758
• 98578
• 97857
• 96875

Tags

CCSS.4.OA.C.5

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

• 3:14 PM
• 7:22 PM
• 1:59 PM
• 5:18 PM

Tags

CCSS.3.MD.A.1

What famous scientist was born on Pi Day in 1879?

• Archimedes
• Einstein
• Galileo
• Newton

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

What letter is pi of the Greek alphabet?

• 10
• 12
• 14
• 16

Tags

CCSS.HSG.GMD.A.1

Lu Chao of China set a world record by memorizing the most digits of pi.  How many digits did he memorize?

• 67,890
• 68,980
• 69,760
• 60,967

Tags

CCSS.4.NBT.A.2

Who did the first proof to find the number pi?

• Archimedes 
• Pythagorus
• Socrates
• Boyle

Tags

CCSS.HSG.GMD.A.1

What shape did Archimedes use to find pi?

• square
• rectangle
• triangle
• pentagon

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What does the Massachusetts Institute of Technology do on Pi Day?

• Pi Bee
• Pie baking Contest
• Pie eating competition
• mails its acceptance letters

Tags

CCSS.RI.11-12.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.5

The symbol for pi was introduced in the last _____ years.

• 100
• 200
• 300
• 400

Tags

CCSS.HSG.GMD.A.1

What day does Europe celebrate Pi Day on?

• March 14th
• June 22nd
• July 22nd
• August 14th