What is Union of A and B?
SET LANGUAGE & NOTATION (memorising activity for Emaths 4048)

Quiz
•
Mathematics
•
7th - 10th Grade
•
Medium
Robin Su
Used 34+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
A ∩ B
A′
A ∪ B
A ⊂ B
2.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
What is intersection of A and B?
A ∪ B
∈
∉
A ∩ B
3.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
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
4.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
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
5.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
What is complement of set A?
A ∪ B
A ∈
A ⊂ B
A′
6.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
A is a (proper) subset of B
A ∪ B
A ⊄ B
A ⊂ B
A ∩ B
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which venn diagrams shows A′ ∩ B?
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