WHAT is X?
History
English
Science
Misc.
100

110+x=215

What is 105?

100

The number of original American colonies.

What is 13?

100

She wrote "The Devil's Arithmetic".

Who is Jane Yolen?

100

The preserved remains or traces of living things.

What is a fossil?

100

The assistant principal's first name.

What is Jason.

200

22(x) = 154

What is 7?

200

The second president of the United States.

Who is John Adams?

200

The name of the type of essay meant to persuade someone.

What is a persuasive essay?

200

Units of matter that make up everything, can't be broken down into anything else >

What are elements?

200

How many children Mr. Kelley has.

What is 3?

300

10x + 7 = 27

What is 2?

300

The number of branches in the US government?

What is 3?

300

The two groups in The Outsiders.

Who are the Socs and the Greasers?

300

The basic unit of life.

What is the cell?

300

The names of the two 8th grade History teachers.

What is Ms. Sprick and Mr. Pastor?

400

3x + 4 - 2x = 9

What is 5?

400

What the first ten amendments are called.

What are the bill of rights?

400

The preposition in this sentence:"The cat is under the piano."

What is "under"?

400

When tectonic plates slide against each other this may result.

What is an earthquake?

400

Batman's secret identity.

Who is Bruce Wayne?

500

4x + 7 + 2x - 5 = 32

What is 5?

500

One cause of the civil war other than slavery.

What is agriculture v industry, or population imbalance, all infrastructure was being built in the north, cultural differences?

500

"The train shrieked" is an example of this type of figurative language.

What is personification?

500

 Type of rock would you most likely find buried deep in the Earth.

What is a metamorphic rock? 

500

The number of different presidents the United States has had.

What is 45?