WorksheetsWho's the Set Wiz?
Total questions: 15
Worksheet time: 9mins
It is a group or collection of objects.
Members
Elements
Sets
Cardinality
Which of the following is an example of set written in Set-Builder Notation?
M = {blue, red, yellow, white}
A = {x/x is a city in the Philippines}
T = colors of the Philippine flag
H = multiples of 6 between 1 to 50
It is the set containing all elements of which all other sets are subsets.
Universal Set
Empty or Null Set
Proper Subset
Union of Set
Consider the sets U, A, and B.
U = {x/x is an animal on land}
A = {dog, cat, goat, monkey, snake}
B = {dog, goat, snake}
If Set C is a set of fish in a set of animals on land, then Set C is ______________________.
Universal Set
Null or Empty Set
Union of Set
Intersection of Set
Consider Set X = {10, 20, 30, 40, 50}
The cardinality of set X is ____________.
5
10
0
4
Consider Set A = {0, 2, 4, 5, 8, 9} and Set B = {1, 3, 4, 5, 8, 9, 10}. What is the intersection of Set A and Set B?
= {0, 1, 2, 3, 4, 5, 8, 9, 10}
= {0, 2, 4, 5, 8, 9}
= {4, 5, 8, 9}
= {8, 9, 10}
Consider Set A = {0, 2, 4, 5, 8, 9} and Set B = {1, 3, 4, 5, 8, 9, 10}. What is the union of the two given sets?
= {0, 1, 2, 3, 4, 5, 8, 9, 10}
= {0, 2, 4, 5, 8, 9}
= {4, 5, 8, 9}
= {8, 9, 10}
If U = {a, b, c, d, e, f} and A = {c, e, f}, then A’= ________________.
= {a, b, c}
= {a, b, d}
= {a, d, e}
= {a, d, f}
Consider: Set A = {8, 9, 10, 11, 12, 13}
Set B = {8, 9, 10, 15, 18, 20}
What is A - B?
= {11, 12, 13}
= {15, 18, 20}
= {8, 9, 10}
= {8, 9, 10, 11, 12, 13, 15, 18, 20}
Consider: Set A = {8, 9, 10, 11, 12, 13}
Set B = {8, 9, 10, 15, 18, 20}
What is B - A?
= {8, 9, 10}
= {11, 12, 13}
= {15, 18, 20}
= {8, 9, 10, 11, 12, 13, 15, 18, 20}
The Venn diagram shows student involvement in two sports- soccer and badminton. If 100 students were surveyed, how many students were into soccer but not badminton?
20
35
50
15
The Venn diagram shows student involvement in two sports- soccer and badminton. If 100 students were surveyed, how many students were into both soccer and badminton?
65
20
30
15
The Venn diagram shows student involvement in two sports- soccer and badminton. If 100 students were surveyed, how many students were neither into both soccer nor badminton?
20
65
35
50
Fifty people are asked about their favorite movie genre. The Venn diagram shows the results.
Let D = {people who like Drama}
F = {people who like Fiction}
C = {people who like Comedy}
How many people like drama and comedy but not fiction?
34
12
13
42
Fifty people are asked about their favorite movie genre. The Venn diagram shows the results.
Let D = {people who like Drama}
F = {people who like Fiction}
C = {people who like Comedy}
How many people like all the three movie genre?
1
2
48
50
