Set Theory for Pre-Beginners: An Elementary Introduction to Sets, Relations, Partitions, Functions, Equinumerosity, Logic, Axiomatic Set Theory, Ord

Set Theory for Pre-BeginnersSet Theory for Pre-Beginners consists of a series of lessons in set theory. The 8 lessons in this book cover elementary material from this subject. A "pre-beginner" is a math student that is ready to start learning some more advanced mathematics, but is not quite ready to dive into proofwriting. Set Theory for Pre-Beginners is perfect for
students wishing to begin learning advanced mathematics, but that are not quite ready to start writing proofs.
high school teachers that want to expose their students to the ideas of advanced mathematics without getting into mathematical rigor.
professors that wish to introduce higher mathematics to non-stem majors.

The material in this set theory book includes:8 lessons in 8 subject areas.
Examples and exercises throughout each lesson.
A problem set after each lesson arranged by difficulty level.
A complete solution guide is included as a downloadable PDF file.

Set Theory Pre-Beginner Book Table Of Contents (Selected) Here's a selection from the table of contents:
Introduction
Lesson 1 - Sets and Subsets
Lesson 2 - Operations on Sets
Lesson 3 - Relations
Lesson 4 - Equivalence Relations and Partitions
Lesson 5 - Functions
Lesson 6 - Equinumerosity
Lesson 7 - Logic and Axioms
Lesson 8 - Ordinals and Cardinals