Font size
WorksheetsSets Revision
Total questions: 35
Worksheet time: 1hrs 10mins
What does this symbol ( ∪ ) represent in set theory?
Union
Intersection
Disjointed
Subset
B = {2, 3, 5, 7}
What is A ∩ B ?
The Universal Set = { -4, -3, -2, -1, 0, 1, 2, 3 ,4} and A = {0}.
What is the complement of A?
{-4, -3, -2, -1, 0, 1, 2, 3}
{-3, -2, -1, 1, 2, 3}
{-4, -3, -2, -1, 1, 2, 3, 4}
{-4, -3, -2, -1, 1, 2, 3}
The Universal Set = { -4, -3, -2, -1, 0, 1, 2, 3 ,4} and A = {0}.
What is the complement of A?
{-4, -3, -2, -1, 0, 1, 2, 3}
{-3, -2, -1, 1, 2, 3}
{-4, -3, -2, -1, 1, 2, 3, 4}
{-4, -3, -2, -1, 1, 2, 3}
Which of the following statements are true for the Venn diagram shown?
A is a subset of B
B is a subset of A
A = B
A and B are disjoint sets
B is a superset of A
How many subsets will this set have? A= {a, b, c} ?
8
6
3
0
Which of the following is the symbol for element of?
∅
⊂
∈
⊂
Which of the following means any subset?
⊂
⊆
∈
=
How do you write "the complement of A"?
n(A)
(A)
∀
A'
Every set has _____ as one of its subsets (select all that apply.)
∅
0
itself
the real numbers
Which is the correct set notation for the complement of A union B ?
{12, 14, 15, 18, 21}
{10, 11, 12, 14, 15, 18, 21}
{10, 11, 13, 16, 17, 19, 20}
{12, 14, 15}
List all the elements in A= {letters in the word "BOOK"}.
A= {B,O,K}
A= {B,O,O,K}
A= {B,K}
What type of set is denoted as either { } or ∅?
Superset
Disjointed Set
Empty (or Null) Set
Subset
If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∪ B?
{3, 5, 7}
{2, 3, 5, 7}
{2, 3, 5, 7, 9}
{1, 2, 3, 5, 7, 9}
If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?
{3, 5, 7}
{2, 3, 5, 7}
{2, 3, 5, 7, 9}
{1, 2, 3, 5, 7, 9}
If
U (the universal set) = {1, 3, 5, 7, 9, 11, 13, 15, 17} and W = {5, 7, 9, 11}, then W' = . . ..
{1, 3, 13, 15, 17}
{1, 3}
{2, 4, 6, 8, 10, 12, 14, 16}
{1, 3, 5, 7, 9, 11, 13, 15, 17}
How many subsets will this set have? A= {a, b, c} ?
8
6
3
0
Which of the following is set Q ?
List the elements of A
{2,3}
{2,3,5,9}
{1,2,3,4,5}
{5,9}
List the elements of A Ո B
{5,9}
{2,3,7,6,8}
{2,3,5,9,7,6,8}
{1,4}
For the given sets A and B, which statement is true?
A ⊂ B
B ⊂ A
A = B
A' = B
Use the Venn diagram to identify the statement that is true.
2 ∈ P ∩ Q
5 ∈ Q
{5,7} ⊆ P
P U Q = Q
List the elements of (A U B)'
{1,4}
{2,3,5,6,7,8,9}
{2,3,6,7,8}
{5,9}
List the elements of A ∩ B'
{2,3}
{5,9}
{2,3,6,7,8}
{1,2,3,4,5,6,7,8}
List the elements of B
{4,5,6,7,8,9,10,11}
{4,6,7,8}
{9,5,10,11}
{4,5,6,7,8,9,10}
List the elements of B
{4,5,6,7,8,9,10,11}
{4,6,7,8}
{9,5,10,11}
{4,5,6,7,8,9,10}
