Pi Day Trivia

In the Greek alphabet, π is the ____ letter.

• tenth

• thirteenth

• sixteenth

• eighteenth

Pi (π) is the ratio of a circle’s circumference to its __.

• diameter

• radius

• tangent

• center

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.C.B.5

Which of the following shows the first six digits of pi?

• 3.14153

• 3.14159

• 3.14259

• 3.14195

Tags

CCSS.5.NBT.A.1

CCSS.5.NBT.A.3

CCSS.5.NBT.A.4

The symbol (Greek letter “π”) was first used in ____ by William Jones.

• 1663

• 1851

• 1904

• 1706

About how many times greater is any circle's circumference compared to its diameter?

• About 2 times greater

• About 3 times greater

• About 4 times greater

• About 5 times greater

Tags

CCSS.HSG.GMD.A.1