Collecting and Organizing Data Around the World
Following are links to Internet resources that can be used to support instruction of the
Math World feature for this chapter.
Rod Numerals (Counting Rods)
The Chinese used counters for recording measurements and calculating, much like the Greeks and Romans. Learn more about the Chinese Rod Numerals in this site.
InterKnowledge Travel Network
Read about different countries in South America, including Argentina and the city of Buenos Aires. You can also see pictures of Argentina and the other South American countries.
Chinese Character Genealogy
This astounding Chinese language teaching site provides information on the development of written Chinese as well as the pronunciation of Chinese words. You can also use an English-Chinese index to see hundreds of words written with Chinese characters.
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