Math
Science
History
English
100

17 x 3

What is 51?

100

The lunar phase where the moon is not visible from earth

What is a new moon?

100

The first president of the U.S.A.

Who is George Washington?

100
The person who wrote Romeo and Juliet 

Who is Shakespeare?

200

48 ÷ 4

What is 12?
200

The person that discovered the laws of gravity

Who is Sir Isaac Newton?

200

The person on the ten dollar bill

Who is Alexander Hamilton?

200

The amount of Harry Potter books

How many is 7?

300

16 + 4 x 3

What is 28?

300

The person that made the formula " E=MC2"

Who is Albert Einstein?

300

The boat that brought pilgrims to America

What is Mayflower?

300

The difference between its and it's

What is possessive (its) and contraction (it's)?

400

15(x) = 7.5

x equals 0.5

400

The first scientist to walk on the moon

Who is Neil Armstrong?

400

Which civilization came first? Ancient Greece, Mesopotamia or ancient Rome

What is mesopotamia?
400

The most used dictionary

What is Merriam-Webster?