ERIC Number: EJ528447
Record Type: CIJE
Publication Date: 1995
Reference Count: N/A
Implementing the Standards: Soroban.
Illinois Mathematics Teacher, v46 n4 p25-31 Nov 1995
Describes the use of a soroban, a base-10 computer which is a relative of the Chinese abacus, for developing concepts of number sense, place value, operation sense, and mental computation. Provides pictures of the soroban. (MKR)
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: Teachers; Practitioners
Authoring Institution: N/A
Note: Subscription availability: Illinois Council of Teachers of Mathematics, Western Illinois Univ., Mathematics Dept., Macomb, IL 61455.