Drexel dragonThe Math Forum

The Math Forum Internet Mathematics Library

Shady Puzzles

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

Visit this site: http://shadypuzzle.com/

Author:LambdaMu Pte Ltd
Description: A logic and elimination (disjunctive syllogism) puzzle: the column and row headers identify the number and spacing of shaded squares within a grid--place shaded squares where they belong according to those guides. The site includes a history of the puzzles, a blog, links to books of these puzzles (and their errata), and related sites.

Levels: Elementary, Middle School (6-8), High School (9-12), College
Languages: English
Resource Types: Games, Web Interactive/Java
Math Topics: Logic/Foundations

[Privacy Policy] [Terms of Use]

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

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