Mathematics Jeopardy

Union of Sets

3

X = {2, 6, 12, 14, 17}

Y = {12, 20, 4, 10, 6}

X ⋃ Y = {2, 6, 12, 14, 17, 20, 4, 10}

5

G = {Angelo, Patrick, Timothy, Lilac}

H = {Timothy, Bella, Marco, Patrick}

G ⋃ H = {Angelo, Patrick, Timothy, Lilac, Bella, Marco}

10

K = {Philippines, Laos, Brunei, Taiwan, China}

L = {USA, China, Japan, Taiwan, Mongolia}

K ⋃ L = {Philippines, Laos, Brunei, Taiwan, China, USA, Japan, Mongolia}

15

P = {Chicken, Turkey, Potatoes, Noodles, Candy}

Q = {Noodles, Cream, Candy, Lemon, Pear}

P ⋃ Q = {Chicken, Turkey, Potatoes, Noodles, Candy, Cream, Lemon, Pear}

20

R = {2011, 1957, 8675, 4327, 1242, 0981}

S = {4923, 1238, 8675, 2011, 3451}

R ⋃ S = {2011, 1957, 8675, 4327, 1242, 0981, 4923, 1238, 3451}

Intersection of Sets

3

A = {2, 4, 6, 8}

B = {4, 6, 8, 10}

A ⋂ B = {4, 6, 8}

5

C = {3, 6, 12, 21, 30}

D = {6, 12, 24, 32, 45}

C ⋂ D = {6, 12}

10

N = {Juan, Maria, Jose, Andres, Jak}

O = {Marta, Jak, Maria, Cruz, Ildefonso}

N ⋂ O = {Jak, Maria}

15

E = {Syrel, Carl, Caleb, Naveed, Jacob}

F = {Nathan, Rohan, Naveed, Carl, JC}

E ⋂ F= {Carl, Naveed}

20

I = {Heart, Eyes, Ears, Nose, Mouth, Liver}

J = {Mouth, Hair, Nose, Eyes, Feet, Arms}

I ⋂ J = {Mouth, Eyes, Nose}

Compliment of Sets

3

U = {2, 3, 5, 7, 11, 13}

K' = {2, 7, 13, 11}

Compliment of B = {3, 5}

5

U = {Francis, Felix, Joseph, Leopold}

C' = {Cassian, Leopold, Francis, Apolinaris}

Compliment of C = {Felix, Joseph}

10

U = {C, F, I, L, O, R, U, X}

P'= {F, I, R, X}

Compliment of P = {C, L, O, U, X}

15

U = {Sir Labadnoy, Sir Dayao, Miss Cruz, Miss Corvera}

I' = {Sir Patac, Miss Garcia, Sir Dayao, Miss Corevera}

Compliment of I = {Sir Labadnoy, Miss Cruz}

20

U = {1, 2, 3...}

A' = {4, 5, 6...}

Compliment of A = {∞}

Quiz Recap

3

X = {x/x are odd numbers lower than 9}

X = {1, 3, 5, 7}

5

J = {Jak, Carl, Lennard, Caleb}

J = {x/x are Class Presidents of Grade 7 Sections}

10

A = {x/x are female students in St. Leopold}

A = {} or ∅

15

B = {Philippines, Indonesia, Malaysia, Vietnam, Myanmar, Thailand, Singapore, Brunei, Laos, Cambodia, Timor-Leste}

B = {x/x are countries in Southeast Asia}

20

Z = {3, 6, 9, 12...}

Z = {∞}

Math Trivia

3

What Mathematical Symbol was determined by Whiz Ferdinand Von Lindemann 1882?

Pi (π)

5

How Many Sides Does A Nonagon Have?

9

10

What is an angle more than 90 Degrees and less than 180 Degrees?

Obtuse Angle

15

What Common Math term Means "For Every One Hundred" In Latin?

Percent (%)

20

Who invented and introduced the symbol "∞"?

John Wallis