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ERIC Number: EJ152088
Record Type: CIJE
Publication Date: 1977
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Compound Subtraction--An Easier Way
Wenner, William J.
Arithmetic Teacher, 24, 1, 33-34, Jan 77
A method for compound subtraction which avoids the need to memorize a difficult set of subtraction facts is explained. (DT)
Descriptors: Elementary Education, Elementary School Mathematics, Instruction, Mathematics Education, Number Concepts, Subtraction, Whole Numbers
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A