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Formulas
Mixed Ingredients

### 100

This is the type of number that pi is
What is irrational

### 100

This is the country Albert Einstein was born in.
What is Germany?

### 100

The symbol for pi has been used regularly in its mathematical sense only for the past how many years?
What is 250 years?

### 100

This is the formula for the circumference of a circle? (There are 2 correct answers for this.)
What is C= 2 * pi * r OR C= pi * diameter

### 100

The element einsteinium was discovered and named in honor of Albert Einstein during this year.
What is 1952?

### 200

The symbol pi in mathematics represents the what of a circle's circumference to its diameter.
What is ratio

### 200

At the age of 17,Einstein failed what? Be specific
What is the university entrance exam?

### 200

Pi Day is celebrated on March 14. This is the official time the celebration begins.
What is 1:59 p.m.?

### 200

This is the formula for the area of a circle.
What is A= pi * r * r OR pi * r squared

### 200

When Einstein died, his brain was disected and found to have lacked this. (BE SPECIFIC!)
What is a wrinkle called the Sylvian Fissure?

### 300

The first million decimal places of pi consists of how many zeros?
What is 99,959.

### 300

At a very young age Albert was presented a what for a birthday gift?
What is a compass?

### 300

This person introduced the pi symbol in 1706.
Who is William Jones?

### 300

This is the volume of a cylinder.
What is V = pi * r squared * h

### 300

The world record holder for reciting the most digits of, recited 44,000 digits in this amount of time.
What is 9 hours?

### 400

This is the most common fractional equivalent to pi.
What is 22/7

### 400

This is the instrument that Einstein played.
What is the violin?

### 400

In the Greek and English alphabets, pi is this letter. (HINT: The answer is a number.)
What is the sixteenth (16)?

### 400

When finding pi by using the circumference and diameter, this is the formula.
What is pi = C/d (pi = circumference divided by diameter.)?

### 400

The famous picture of Einstein sticking out his tongue, was taken on this birthday.
What is Einstein's 72nd birthday?

### 500

This man popularized the symbol for pi.
Who is Leonard Euler?

### 500

What is the year of Einstein's passing?
What is 1955?

### 500

This is the computer the calucated pi to the 1.24 trillionth digit in 2002.
What is the Hitachi SR 8000?

### 500

This knight was the roundest knight at King Arthur's round table. (He acquired his size from too much pi.)
Who is Sir Cumference?

### 500

What do you get if you divide the circumference of a jack-o-lantern by its diameter?
What is pumpkin pi?