What is a set in mathematics?

MGHS MATH 7 Exploring Sets and Their Concepts

Quiz
•
Mathematics
•
7th Grade
•
Hard
Ma. Claraguia Ebina
Used 1+ times
FREE Resource
42 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A set is a single object.
A set is a collection of similar objects.
A set is a collection of distinct objects.
A set is a mathematical operation.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you denote a set?
A set is denoted by parentheses, e.g., (a, b, c).
A set is denoted by angle brackets, e.g., .
A set is denoted by square brackets, e.g., [a, b, c].
A set is denoted by curly braces, e.g., {a, b, c}.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the difference between a finite and an infinite set?
A finite set has a limited number of elements; an infinite set has an unlimited number of elements.
Both finite and infinite sets have the same number of elements.
A finite set can have an infinite number of elements; an infinite set has a limited number of elements.
A finite set is always larger than an infinite set.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a subset? Give an example.
A subset is a set that contains all elements of another set.
A subset is a set that contains some or all elements of another set. Example: If A = {1, 2, 3}, then {1, 2} is a subset of A.
Example: If A = {1, 2, 3}, then {4} is a subset of A.
A subset is a set that has no elements from another set.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does it mean for two sets to be equal?
Two sets are equal if they have the same elements.
Two sets are equal if they contain at least one common element.
Two sets are equal if one is a subset of the other.
Two sets are equal if they have different elements.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the union of two sets?
The union of two sets is the set of all elements that are in either set.
The union of two sets is the intersection of both sets.
The union of two sets is the total number of elements in both sets.
The union of two sets is the set of elements that are only in one set.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you find the intersection of two sets?
The intersection of two sets is the set of elements that are not present in either set.
The intersection of two sets is the total number of elements in both sets combined.
The intersection of two sets is the set of elements that are unique to each set.
The intersection of two sets is the set of elements that are present in both sets.
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