This download consists of the 6 PowerPoints used to make the videos for each section of Chapter 3 listed below. Chapter 3 Set Theory3.1 Introduction…4 slides 3.2 Basic Set Notation and Symbolism…13 slides 3.3 Special Sets of Numbers…12 slides 3.4 Venn Diagrams…15 slides 3.5 Operations on Sets…22 slides 3.6 Using Venn Diagrams as a Problem-Solving Tool…10 slides