What is x?
Whose Math is it anyway?
What number am I?
Math Facts
100

 3x + 5 is twice of 10

what is five?

100

He derived the famous equation E=mc2

Who is Albert Einstein

100

When Michael was 6 years old, his little sister, Laura, was half is age. If Michael is 40 years old today, how old is Laura?

What is 37

100

What number is the only prime and even number?

What is two

200

The very first tool of measurement used to measure time

What is Sundial

200

He invented the "Cartesian plane."

Who is Rene Descartes

200

I am twice the sum of 3 and 5 but the opposite of the previous statement's answer

what is -16

200

What is the perimeter of a circle is called?

What is circumference?

300

It is the line in fraction between the numerator and denominator, aside from being called "fraction bar" and "division line"

What is vinculum

300

The sum of the squares of the two short sides of a right triangle is equal to the square of the hypotenuse. Who was credited to this theorem?

Who is Pythagoras?

300

The only number that is spelled with the same amount of letters its own value

What is Four

300

Which prime number comes after 3?

What is 5

400

The square root of x squared?

What is x

400

He developed calculus in the context of developing his theories of physics.

Who is Isaac Newton

400

This number becomes smaller when you turn it upside down?

what is nine?

400

Which is bigger, 100 or 10 squared?

Neither! Both are equal!

500

The day before yesterday I was 21, and next year I will be 24. When is my birthday?

December 31; today is January 1 

500

His writings introduced the Hindu-Arabic decimal number system we use today to Europe, and this system makes it far easier to add, subtract, multiply, and divide quantities of any size than using Roman numerals or other nonpositional systems.

Who is Al-Khwarizmi 

500

If there are four sheep, two dogs, and one herds-men, how many feet are there?

What is two?

500

What number is twice the sum of its digits?

What is 18?