Arithmetic
The Quadrivium definition of arithmetic.
What is the study of number?
The Quadrivium definition of Music.
What is the study of number in time?
The quadrivium definition of geometry.
What is the study of number in space?
The quadrivium definition of astronomy.
What is the study of number in space and time?
What is "the four ways?"
The most commonly used base in the modern world.
What is base 10?
The definition of sound.
What is vibrations that travel through air?
A infinite number of points equidistant from a center.
What is a circle?
365 (and 1/4) days.
What is a year?
Where we got our number system.
What is the hindu-arabic system?
He's nothing and everything!
What is zero?
Waves per second.
What is hertz?
Equal (approximately) to Pi.
What is 3.1415....?
Happens a little over twice a year. (And only because the moon is about 400 times closer than the sun.)
What is the solar eclipse?
dπ (or 2rπ)
What is the circumference of a circle?
What is multiplication?
The amount of sixteenth notes to a half note.
What is 8?
It has height, width, and depth.
What is a 3D shape?
Happens every four years. (or else our calendars get off!)
What is a leap year?
The reason Pluto is a dwarf planet.
What is Pluto has not cleared it's "space?" Haha!
Base used by the ancient babylonians.
What is base 60?
The number of notes in an octave.
What is 8?
What is diameter?
The amount of times Mercury circles the sun in an earth year.
What is about 4?
11 in base 12 is really....
What is 13?