History
Geometry
Algebra
Probability
Random
100
Who invented Calculus?
Newton / Leibniz
100
An isosceles triangle has a base of 4 and a side lengths of 6. What is its area?
8 root 2
100
x^2 + 2x + 1 = 0 find x
x = -1
100
John puts 2 red pebbles, 6 orange pebbles, and 4 blue pebbles in a pouch. He picks out a random pebble. What is the probability that he will pick out a blue pebble?
4/12 = 1/3
33.3%
100
How many mathematicians does it take to change a lightbulb
0.999...
200
Whose identity is 'e^(πi) = -1'?
Euler's identity
200
What is a polygon with 14 sides called?
tetradecagon or tetrakaidecagon
200
x^3+2x^2-1=0 find all x
x = -1, -(1+-sqrt(5))/2
200
John puts 2 red pebbles, 6 orange pebbles, and 4 blue pebbles in a pouch. He picks out two random pebbles. What is the probability that he will pick out one blue and 2 red pebbles?
1/2
50%
200
What is 10^100 called
a googol
300
Who invented zero?
Aryabhata /
300
Triangle ABC has sides AB (15 cm), BC (13 cm), and angle B (24 degrees). How long is side AC?
6 cm
300
sin^2(2x)= -1
no solution
300
John puts 2 red pebbles, 6 orange pebbles, and 4 blue pebbles in a pouch. He picks out random pebbles 3 separate times. What is the probability that he will pick out blue pebbles the first time, a red the second time, and an orange the third time?
2/55
300
111111111*111111111=?
12345678987654321
400
How did Descartes invent his coordinate plane?
Descartes was lying in bed late one morning and saw a fly on the ceiling above him. As he watched the fly, he thought about how the fly's location could be described using the edges of the room for reference. The fly could be described as a certain left/right distance and a certain up/down distance.
400
BONUS: Give compliment to the math leaders!
They only gave us ONE compliment???? That is a shame uwu
400
If x and y are integers and |x - y| = 12, what is the minimum possible value of xy?
-36
400
GDC permitted:
Suppose you have a standard deck of 52 playing cards (no jokers). You randomly draw 5 cards from the deck without replacement. What is the probability that you get a full house (three cards of one ranks and two cards of another rank)?
0.000720 or 0.072%
400
1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
8 + 11 = ?
96
500
How many MAIN axioms of Euclid are there?
5
500
Consider a regular hexagon ABCDEF with side length s. Let M be the midpoint of side AB, and let N be the midpoint of side CD. If P is the intersection point of CM and BN, what is the ratio of the area of triangle PAB to the area of the hexagon ABCDEF?
1:6
500
6 ÷ 2 (1+2)
1 OR 9
* controversy
500
Supose you have a fir 6-sided die numbered from 1 to 6. You roll the die three times. What is the probability that the sum of the three rolls is 10?
1/72
500
What is a Oblate Spheroid?
A flattened sphere