WorksheetsAlgebra 1: Set Theory
Total questions: 12
Worksheet time: 17mins
Name
Class
Date
1.
{ x | x is all 2nd Block Algebra 1 students}
a)
Roster Form
b)
Universal Form
c)
Set Builder Notation
d)
Equivalent Inequality
2.
{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
3.
What type of set is denoted as either { } or ∅?
a)
Universal Set
b)
Empty (or Null) Set
c)
Disjointed Set
d)
Complement of a Set
4.
Left Pocket (L) = {pencils, erasers, pens}
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∪ R?
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∪ R?
a)
∅
b)
{pencils, erasers, pens}
c)
{gloves, paper, coins, phone}
d)
{pencils, erasers, pens, gloves, paper, coins, phone}
5.
Left Pocket (L) = {pencils, erasers, pens}
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∩ R?
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∩ R?
a)
∅
b)
{pencils, erasers, pens}
c)
{gloves, paper, coins, phone}
d)
{pencils, erasers, pens, gloves, paper, coins, phone}
6.
True or False: If {x | x is all 2nd Block Algebra 1 students}, most sets are disjointed.
a)
True
b)
False
7.
What does this symbol ( ∩ ) represent in set theory?
a)
Union
b)
Intersection
c)
Disjointed
d)
Subset
8.
What does this symbol ( ∪ ) represent in set theory?
a)
Union
b)
Intersection
c)
Disjointed
d)
Subset
9.
What does this symbol ( ⊆ ) represent in set theory?
a)
Union
b)
Intersection
c)
Disjointed
d)
Subset
10.
X ∩ Y ∩ Z
a)
{ }
b)
{Phillip}
c)
{Billy, Phillip, Bryan, Perez}
d)
{Billy, Perez, Bryan}
11.
Z ∪ Y
a)
{ }
b)
{Sarah, Gabino, Ja-Leah, Billy, Phillip, Bryan, Perez, Gabriel, William}
c)
{Brittney, Na'Quan, Bryan, Gabriel, William}
d)
{Gabriel, William, Bryan, Phillip, Perez}
12.
True or False: Venn Diagrams are an easy way to represent sets.
a)
True
b)
False
100 %
