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ERIC Number: EJ139896
Record Type: CIJE
Publication Date: 1976
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Using Money to Clarify the Decomposition Subtraction Algorithm
Bachrach, Beatrice
Arithmetic Teacher, 23, 4, 244-246, Apr 76
The author describes a technique for teaching various aspects of the subtraction algorithm (e.g., regrouping, borrowing) by relating them to the use of money. (SD)
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A