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[Grade 4 Chapter 2 Math World]

Addition and Subtraction Around the World

Internet Links

Following are links to Internet resources that can be used to support instruction of the Math World feature for this chapter.

Ainu Museum
Learn about the Ainu culture of northern Japan on this rich Web site provided by The Ainu Museum in Hokkaido, Japan.
http://www.ainu-museum.or.jp/english/english.html

Count in Russian
Here is a list of Arabic numbers and their Russian equivalents. There are also links to a Russian alphabet page and to the main focus of this site -- Russian gymnastics! The page's creator is a student at St. Norbert College in Wisconsin.
http://www.geocities.com/Colosseum/Track/7635/numbers.html

Lo Shu and The Story of Emperor Yu
The full story of the discovery of the turtle with the magic square can be found at the Math Forum at Swarthmore College. This tale was written by Richard Alejandre, and has been translated into Spanish.
http://mathforum.org/alejandre/magic.square/loshu2.html


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