## Document Preview:

Set Theory Introduction Set theory is used to define the relationship between elements that comprise two different sets. A set is taken as a collection of elements (numbers colors people and so many more). To best understand the basic definition of a set one best imagines a group of random natural numbers put together in a group. Thus 1 3 5 7 and 9 comprise a set of the smallest five odd numbers. When two such groups are considered the relationship between all the elements used is governed by set theory. Games often involve set theory in their basic operation; the way they are played not only relies on set the area of intersection shaded different may be used to represent this rule. Set Notation Set notations are used to summarize the basic criterion that determines the winner in any round of SET. The notations are used to make the criterion tom be clearer and thus reinforce the decision about the winner. For instance if a criterion cites R – G the winner is determined by deciding the player with the most number of elements in the set made from the difference between R and G. these are the cards in the set R but not in G. set notations are used as means of representing rules that govern SET. [...]

## Order Description:

1. Investigate Basic Set Operations Work through the Khan Academy tutorials on sets www.khanacademy.org 2. Investigate Venn Diagrams and Sets Click on the Venn Diagram and investigate set further: www.mathsisfun.com 3. Investigate Set Notation www.mathsisfun.com Task: Find a game that involves set theory. It may be a board game or an online game. Find someone to play with you. After several rounds discuss how the game used set theory.

Subject Area: Mathematics

Document Type: Dissertation Proposal