History
Internet abbrevs
Sports
Arithmetic
Music theory
100

October 14 1066

When was The Battle of Hastings

100

LOL

What is laugh out loud

100

This game's regulations are called laws not rules

What is cricket

100

1 3 5 7 11

What are the first five prime numbers

100

F A C E

What are the treble clef staff spaces called

200

September 22 1963

When was JFK assassinated

200

IMHO

What is in my humble opinion

200

Boom boom

What was Bernie Geoffrion's nickname

200

Imaginary number

An arithmetic expression that cannot be calculated ... e.g., division by zero

200

G

What location on the staff is the treble clef built on

300

December 8 1980

When did John Lennon die

300

BRB

What is be right back

300

Pocket Rocket

What was Henri Richard's nickname

300

Change the sign of a number or unknown

What is bringing an item across the equal sign

300

The third

What is the second note in a major triad

400

January 28 1986

When were 7 astronauts killed when the Challenger blew up

400

TTFN

What is ta ta for now

400

Zola Budd

Who did Mary Decker supposedly trip

400

Square =  sum of the squares on the other two sides

What is the hypoteneuse

400

Two sharp key signature

What is the key of D

500

December 6 1989

When were the killings at École Polytechnique in Montreal

500

AMA

What is ask me anything

500

"MJ" in CHicago

Who is Michael Jordan

500

The only number not having a negative equivalent

What is zero

500

4/4

What is the time signature in music if nothing entered