Sets Vocab & Venn Diagrams

Front

Collection of well-defined objects.

Back

Set

Front

Set: {0, 2, 4, 6, …}

Back

Set of whole numbers divisible by 2

Front

Type of set denoted as { } or ∅?

Back

Empty (or Null) Set

Front

Symbol representation?

Back

Intersection "and"

Front

Symbol representation?

Back

Union "or"

Front

A = {1, 2, 3, 4, 5, 6}, B = {1, 2, 3, 5, 7, 9}. A ⋂ B?

Back

{1, 2, 3, 5}

Front

Set A = {MICHAEL}, Set B = {JORDAN}. What is A ⋃ B?

Back

{MICHAELJORDN}

Front

C={2, 5, 7, 10}, B={x|x is an even whole number <9}. Find C ∩ B

Back

{2}

Front

C={2,5,7,10}, B={1,3,5,7,9}. C ∩ B?

Back

{5,7}

Front

A = {1, 3, 5, 7, 9}, B = {2, 3, 5, 7}. A ∪ B ?

Back

{1, 2, 3, 5, 7, 9}