Coach E's Basic Set Theory

Coach E's Basic Set Theory

Assessment

Flashcard

Mathematics

11th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the Roster Method in Set Theory?

Back

The Roster Method is a way of defining a set by listing its elements within curly braces. For example, the set of seasons can be expressed as {winter, spring, summer, fall}.

2.

FLASHCARD QUESTION

Front

How do you express the set of natural numbers using Set Builder Notation?

Back

Using Set Builder Notation, the set of natural numbers can be expressed as {x | x is a natural number}.

3.

FLASHCARD QUESTION

Front

What does it mean for two sets to be 'Equal'?

Back

Two sets are considered 'Equal' if they contain exactly the same elements, regardless of the order.

4.

FLASHCARD QUESTION

Front

What does it mean for two sets to be 'Equivalent'?

Back

Two sets are 'Equivalent' if they have the same number of elements, but not necessarily the same elements.

5.

FLASHCARD QUESTION

Front

Provide an example of two Equal sets.

Back

Example: {1, 2, 3} and {3, 2, 1} are Equal sets because they contain the same elements.

6.

FLASHCARD QUESTION

Front

Provide an example of two Equivalent sets.

Back

Example: {a, b, c} and {1, 2, 3} are Equivalent sets because both contain three elements.

7.

FLASHCARD QUESTION

Front

What is the difference between Equal and Equivalent sets?

Back

Equal sets have the same elements, while Equivalent sets have the same number of elements but may contain different elements.

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