Drexel dragonThe Math Forum

The Math Forum Internet Mathematics Library

Tell A Number Trick (Magic of Numbers)

Library Home || Full Table of Contents || Library Help

Visit this site: http://www.telepath.com/novelty/nbart2.html

Author:Paul Chika Emekwulu
Description: A number trick, with an algebraic investigation and an explanation. From Novelty Books and Articles OnLine.

Levels: High School (9-12)
Languages: English
Resource Types: Problems/Puzzles, Articles
Math Topics: Number Sense/About Numbers

[Privacy Policy] [Terms of Use]

Home || The Math Library || Quick Reference || Search || Help

© 1994- The Math Forum at NCTM. All rights reserved.