SET LANGUAGE & NOTATION (memorising activity for Emaths 4048)

What is Union of A and B?

• A ∩ B

• A′

• A ∪ B

• A ⊂ B

What is intersection of A and B?

• A ∪ B

• ∈

• ∉

• A ∩ B

What does this set notation symbol " ∈ "means?

• Union of A and B

• ‘... is an element of ...’

• ‘... is not an element of ...’

• Intersection of A and B

What does this set notation symbol " ∅ "means?

• The empty set

• Universal set

• A is a (proper) subset of B

• A is not a (proper) subset of B

What is complement of set A?

• A ∪ B

• A ∈

• A ⊂ B

• A′

Tags

CCSS.HSS.CP.A.1

A is a (proper) subset of B

• A ∪ B

• A ⊄ B

• A ⊂ B

• A ∩ B

Which venn diagrams shows A′ ∩ B?

• 
• 
• 
• 

Tags

CCSS.HSS.CP.A.1

Which venn diagrams shows (A ∪ B' )'?

• 
• 
• 
• 

Tags

CCSS.HSS.CP.A.1

What is the set represented by the shaded region.

• A∪B'

• A∩B′

• A′∪B

• A′∩B

Tags

CCSS.HSS.CP.A.1

Choose the correct set notation represented by the following shaded regions.

• A∩B′

• A′∩B

• A∪B′

• A′∪B

Tags

CCSS.HSS.CP.A.1