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ChisenBop (or Chisanbop)

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Visit this site: http://www.cs.iupui.edu/~aharris/chis/chis.html

Author:Andrew Harris, Computer Science, Indiana & Purdue Universities
Description: An ancient technique from Korea, similar to the abacus or soroban: using your fingers as an analog computer, illustrated and with Real streaming media lessons. Background; simple counting; simple adding and subtracting; adding "around the corner"; subtraction with borrowing; a comparison with how the computer works -- similarities and differences.

Levels: Elementary, Middle School (6-8)
Languages: English
Resource Types: Manipulatives, Lesson Plans and Activities, Web Interactive/Java
Math Topics: Basic Operations

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