Worksheetssets
Total questions: 10
Worksheet time: 9mins
Name
Class
Date
1.
List the elements of A
a)
{2,3}
b)
{2,3,5,9}
c)
{1,2,3,4,5}
d)
{5,9}
2.
List the elements of A Ո B
a)
{5,9}
b)
{2,3,7,6,8}
c)
{2,3,5,9,7,6,8}
d)
{1,4}
3.
Set Q contains the letters in the word SISTER .
Which of the following is set Q ?
Which of the following is set Q ?
a)
Q = { S, T, R }
b)
Q = { I, E }
c)
Q = { S, I, S, T, E, R }
d)
Q = { S, I, T, E, R }
4.
What type of set is denoted as either { } or ∅?
a)
Superset
b)
Disjointed Set
c)
Empty (or Null) Set
d)
Subset
5.
Find n(A) when
A = {14, 16, 18, 20, 22, 24}
a)
6
b)
4
c)
12
d)
even numbers
6.
If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?
a)
{3, 5, 7}
b)
{2, 3, 5, 7}
c)
{2, 3, 5, 7, 9}
d)
{1, 2, 3, 5, 7, 9}
7.
The image represents which of the following?
a)
intersection, "and"
b)
intersection, "or"
c)
union, "and"
d)
union, "or"
8.
Which of the following represents the shaded region?
a)
A union B
b)
A intersect B
c)
A ⊂ B
d)
B ⊂ A
9.
P={a, b, c, d, e, f, g, h, i, j, k, l,m}
a)
Roster Form
b)
Universal Form
c)
Set Builder Notation
d)
Equivalent Inequalities
10.
Which of the following is the symbol for null set?
a)
∅
b)
⊂
c)
∈
d)
⊂
100 %
