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IN WHAT OPERATIONS IN ARITHMETIC SHOULD A PUPIL BE REQUIRED TO UNDERSTAND THE REASONS FOR THE STEPS TAKEN? IN WHAT OPERATIONS SHOULD SUCH A REQUIREMENT BE POSTPONED TO A MATURER AGE?

✍ Scribed by A. M. Curtis


Book ID
123863087
Publisher
National Council of Teachers of Mathematics
Year
1913
Weight
275 KB
Volume
5
Category
Article
ISSN
0025-5769

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