The Abacus
Website Address:https://www.curriki.org/oer/The-Abacus-156772
Type:
OtherDescription:
In this activity, students will compare and contrast Chinese and Japanese abaci, and explore calculations on the Japanese abacus. They will also learn to use the abacus to display numbers and calculate sums of whole numbers. Students will then compare the abacus, the calculator and mental computation to determine the tool that produces the fastest correct answer.
Subjects:
- Mathematics > General
- Education > General
Education Levels:
- Grade 1
- Grade 2
- Grade 3
- Grade 4
- Grade 5
- Grade 6
- Grade 7
- Grade 8
- Grade 9
- Grade 10
- Grade 11
- Grade 12
Keywords:
History/Policy/Law,Process skills,Middle School,NSDL,Upper Elementary,Grade 5,Grade 4,NSDL_SetSpec_1007936,Elementary School,Mathematics history,Vocational/Professional Development Education,Life Science,Mathematics,Famous problems,Education,Grade 6,oai:nsdl.org:2200/20120114184059148T,Early number systemsLanguage:
EnglishAccess Privileges:
Public - Available to anyoneLicense Deed:
Creative Commons Attribution Non-Commercial Share AlikeCollections:
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In this activity, students will compare and contrast Chinese and Japanese abaci, and explore calculations on the Japanese abacus. They will also learn to use the abacus to display numbers and calculate sums of whole numbers. Students will then compare the abacus, the calculator and mental computation to determine the tool that produces the fastest correct answer.
