Trivia
Formulas
Algebra
Number Theory
Counting
100

Name of the man who invented a^2+b^2=c^2

Who is Pythagoras?

100

Sum of interior angles of a pentagon.

What is 540 degrees?

100

Find the sum of the roots of x^2 - 5x+17 = 0

What is 5?

100

Number of prime factors of 2^8 - 1

What is 3?

100

The probability a fair coin takes more than 3 flips to land on heads.

What is a 1/8 chance?

200

Newton worked in the field of physics and this subject.

What is calculus?

200

SSA only works as a congruence when this condition is met.

What is A = 90 degrees?

200

The point that results when (2,4) is reflected over y=x, then over x=3, and then over y+x=1.

What is the origin?

200

Smallest integer not divisible by 5 or 7 with 8 factors.

What is 24?

200

There are 15 people at a party and each person has 10 friends. Each person hugs their friend. How many hugs are exchanged?

What is 75?

300

Namesake of the Cartesian Plane.

Who is Rene Descartes?

300

Ratio of volumes of a cone and cylinder of equal heights and radii.

What is a 1:3 ratio?
300

Sum of the roots to 4^x - 5*2^(x+1)+16 = 0. 

What is 4?

300

the gcd(10001, 2117) * lcm(10001,2117)

What is 21172117?

300

The minimum number of nickels in a bag of nickels and quarters if the average value of a coin drawn is 10c.

What is 3 nickels?

400

The only solved millennium problem.

What is the Poincare Conjecture?

400

Name Euler's Formula

What is e^ipi = -1?

400

Maximum value of x^2+y, given x+y=1.

What is 3/4?

400

The remainder when the number formed by putting together 2023 2023's (20232023...) is divided by 15.

What is 13?

400

The number of possible sums of 5 numbers (not different) randomly selected from (1,4,7,10)

What is 16?

500

The axiom separating Euclidean geometry from Hyperbolic or Spherical geometry.

What is the parallel postulate?

What is the 5th axiom?

500

Last element of the sequence: Linear Formula,  Quadratic Formula, Cubic Formula...

What is the Quartic Formula?

500

The value of k for which ||x-1|-4| = k has exactly 3 solutions.

What is 4?

500

Greatest multiple of 9 using the digits 1,3,5,7,9 with no repeating digits.

What is 9753?

500

A coin is flipped 7 times. A streak occurs when two consecutives flips are the same. Find the probability more than 3 streaks occur.

What is a 11/32 chance?