Operations on Sets

It is an operation on sets that contains all elements of both sets without repeating element/s.

• Complement of a Set

• Difference of Two Sets

• Intersection of Sets

• Union Sets

Tags

CCSS.HSS.CP.A.1

It is an operation on sets that contains elements that are common to both sets.

• Complement of a Set

• Difference of Two Sets

• Intersection of Sets

• Union Sets

Tags

CCSS.HSS.CP.A.1

It is an operation on sets that contains elements belong to set A, but do not belong to set B.

• Complement of a Set

• Difference of Two Sets

• Intersection of Sets

• Union Sets

Tags

CCSS.HSS.CP.A.1

Given the sets
A = {2, 3, 4, 5} and B = {2, 4, 5, 6}

What is  $A\cup B$  ?

• {2, 4, 5}

• {2, 3, 4, 5, 6}

• {3}

• {6}

Tags

CCSS.HSS.CP.A.1

Given the sets
A = {a, b, c, d, e} and B = {a, c, d, f}

What is  $A\ \cap\ B$  ?

• {a, c, d}

• {a, b, c,d e, f}

• {b, e}

• {f}

Tags

CCSS.HSS.CP.A.1

Given the sets
A = {2, 4, 6, 8} and B = {3, 4, 5, 6, 7}

What is  $B\ -\ A$  ?

• {2, 3, 4, 5, 6, 7, 8}

• {4, 6}

• {8}

• {3, 5, 7}

 $Q=\left\{3,5,7,9\right\}$ ,  $R=\left\{2,4,6,7\right\}$  

Find  $Q\cap R$  

• {2,7}

• {5}

• {6,7)

• {7}

What does this symbol ( ∩ ) represent in set theory?

• Union
• Intersection
• Disjointed
• Subset

Tags

CCSS.HSS.CP.A.1

What does this symbol ( ∪ ) represent in set theory?

• Union

• Intersection

• Disjointed

• Subset

Tags

CCSS.HSS.CP.A.1

A = { 1,2,3,4,5,6}

B= { 2,3,8,10,12}

find A - B

• {2,3}

• {1,4,5,6,}

• {1,3,4}

• {2,4,6}