home
lessons
exercises
puzzles/games
about
contact


The most important thing to understand about natural numbers is that every one has exactly one number that comes right after it. We call this “right-after” number its successor. You already know that the very first, or beginning of the natural numbers is the number 1. From there on, every natural number has just one and no other number that comes right after it.

Natural Numbers

Numbers and Arithmetic




Google
 
Web www.visualmathlearning.com

Visual Math Learning is a free educational web site featuring an interactive on-line tutorial for teaching elementary mathematics and basic arithmetic for grades K-12 at the pre-algebra level. It is an instructional aid for parents, teachers, and educators of primary, elementary, and middle school students, as well as a resource for lesson plans, homework help, and home schooling math lessons. The tutorial includes games, puzzles, interactive diagrams, and computer animated virtual manipulatives that emphasize active learning concepts by visualization.