Math 125 - Advanced Number & Operation

Welcome to the class wiki for Advanced Number & Operation!

In this wiki you will find the collected knowledge, definitions, and proofs from our Math 125 course in Fall 2019.


  1. The Natural Numbers
  2. The Integers
  3. The Parking Lot

How to Use This Wiki

  • The first step is to set up an account (using your Chico State email address). Click the "Create Account" link in the upper right-hand corner to get started.
  • Then click on the link in the topbar that says "Join this site" and enter the password in the popup window.


In this pane you will find links to important vocabulary items.

Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-ShareAlike 3.0 License