pi

pi?

• 3.14159

• 3.24

• 3.43

• 

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CCSS.7.G.B.4

When is pi used?

• unlock your locker

• to find your way home

• area of a circle

• tangent of a rectangle

Tags

CCSS.7.G.B.4

Another use for pi?

• circumference of a circle

• desert after dinner

• triangle bisect line

• square root

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CCSS.7.G.B.4

What day is Pi Day?

• March 14

• December 25

• October 31

• January 1

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CCSS.HSG.GMD.A.1

How old is the symbol for pi?

• 1,000 years

• 250 years

• 500 years

• a billion years

Tags

CCSS.HSG.GMD.A.1

Who was born on pi day in 1879?

• Albert Einstein

• Mr. Conley

• Mr. Tiscareno

• Michael Jackson

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CCSS.RI.2.7

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What is the "formal" definition of pi?

• 22/7
• 3.1415926
• the ratio of a circle's circumference to its diameter
• the surface area of a sphere of diameter 22/7

Tags

CCSS.HSG.GMD.A.1

How many digits are in pi?

• 10 trillion
• 5 billion 
• infinite 
• a lot 

Tags

CCSS.HSG.GMD.A.1

What number is in the hundredths place in pi?

• 1
• 4
• 5
• 3

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CCSS.5.NBT.A.3A

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

• 99758
• 98578
• 97857
• 96875

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