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ERIC Number: EJ185548
Record Type: Journal
Publication Date: 1978
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: N/A
Ideas
Ockenga, Earl; Duea, Joan
Arithmetic Teacher, 25, 8, 28-32, May 78
Activities for providing practice in estimating sums and products using calculators are presented. Worksheets are included. (MN)
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A